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Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines. What does the team work on? Our Cloud Platform team builds the internal platform that Roku's engineers use to ship and operate software. We run Kubernetes and Istio service mesh at scale across multiple regions and clouds, and we obsess over making that platform easy to use so every engineering team at Roku can move faster and scale reliably. What is the role? As a member of the Cloud Platform team, you'll architect, build, and operate Roku's next-generation, multi-cloud platform powered by Kubernetes and service mesh at scale across multiple regions. This is a hands-on engineering role: you'll write code (Go and Python) and use Docker, Kubernetes, Istio/Envoy, Terraform, and scripting to solve hard compute, scale, and reliability problems, and to evolve the technology stack and deployments over time. You'll research and introduce new technologies to improve scalability, reliability, and developer experience, and bake security best practices into infrastructure design and automation. You'll partner with engineering teams across Roku to migrate their workloads onto Kubernetes and Istio, and work with the Observability team to scale telemetry for a holistic view of the platform. Applying SRE principles, you'll keep the platform highly available, streamline onboarding, and build tooling that surfaces inefficiencies and optimizes cost across shared-tenancy clusters. You'll also mentor engineers and help define the best practices other teams build on. How will I use AI at Roku? At Roku, we don't just use AI, we work with it. AI agents and smart tools help power drafts, analysis, and repetitive workflows, while our people bring direction, judgment, and accountability. We're looking for curious, adaptable builders who can show how they've used AI or automation to move faster, raise the bar, and scale their impact. We value your AI skills if you have built fluency across the agentic engineering toolchain, coding harnesses like Claude Code or Cursor, MCP servers, custom skills, or agent frameworks. And you can describe projects where you shipped real work with these tools. You know how to drive an agent, verify its output, and ramp on an unfamiliar codebase with an agent helping you. What are the responsibilities of the role? p]:inline">Architect, design, and operate Roku's multi-cloud, multi-region Kubernetes and service mesh platform p]:inline">Solve compute and scale challenges by writing code (Go, Python) and using Docker, Kubernetes, Istio/Envoy, Terraform, and scripting p]:inline">Proactively drive the research and implementation of new technologies to enhance scalability, reliability, and developer experience Build security best practices into infrastructure design and automation p]:inline">Build tooling to visualize inefficiencies and optimize costs across shared-tenancy clusters, including network traffic insights, cross-cluster communication efficiency, and cost attribution Partner with product teams to migrate their workloads onto Kubernetes and Istio Work closely with the Observability team to scale telemetry for a holistic view of the platform p]:inline">Apply SRE principles to maintain high availability and streamline onboarding workflows Design and build agentic systems and AI-powered tooling — e.g. agents, MCP servers, and automation — that improve platform reliability, developer experience, and operational efficiency Mentor team members and help define best practices for infrastructure and automation What experience would help someone be successful in this role at Roku? p]:inline">8+ years of relevant experience or equivalent p]:inline">Strong hands-on experience with cloud technologies (AWS preferred; GCP or Azure is a plus), specifically in architecting and managing performant, large-scale systems handling significant traffic and data p]:inline">Deep knowledge of Kubernetes (EKS, GKE, AKS, or similar) and service mesh technologies p]:inline">Proficiency in Go or another systems programming language, and Python or another scripting language p]:inline">Experience designing infrastructure and building automation tools, while collaborating with internal team members and external stakeholders p]:inline">Experience building CI/CD pipelines and following modern deployment practices p]:inline">Familiarity with observability tools (Prometheus, Thanos, Loki, Grafana, or similar) p]:inline">Ability to work independently and communicate effectively with technical and non-technical stakeholders p]:inline">Passion for learning and solving complex infrastructure challenges Hands-on experience building agentic systems (agents, MCP servers, custom skills, or agent frameworks), and integrating AI tools to improve processes and reduce operational toil #LI-DN1 What's Roku's approach to hybrid working? Roku fosters an inclusive and collaborative environment where teams generally work in the office Monday through Thursday. Fridays are generally flexible for remote work, except for employees whose specific roles or assigned office location require five days' a week attendance. What are some of the benefits? Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter. Accommodations Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to EmployeeRelations@Roku.com . What should I know about Roku's culture? Roku is a great place for people who want to work in a fast-paced environment where everyone is focused on the company's success rather than their own. We try to surround ourselves with people who are great at their jobs, who are easy to work with, and who keep their egos in check. We appreciate a sense of humor. We believe a fewer number of very talented folks can do more for less cost than a larger number of less talented teams. We're independent thinkers with big ideas who act boldly, move fast and accomplish extraordinary things through collaboration and trust. In short, at Roku you'll be part of a company that's changing how the world watches TV. We have a unique culture that we are proud of. We think of ourselves primarily as problem-solvers, which itself is a two-part idea. We come up with the solution, but the solution isn't real until it is built and delivered to the customer. That penchant for action gives us a pragmatic approach to innovation, one that has served us well since 2002. To learn more about Roku, our global footprint, and how we've grown, visit https://www.weareroku.com/factsheet . By providing your information, you acknowledge that you want Roku to contact you about job roles, that you have read Roku's Applicant Privacy Notice , and understand that Roku will use your information as described in that notice. If you do not wish to receive any communications from Roku regarding this role or similar roles in the future, you may unsubscribe at any time by emailing WorkforcePrivacy@Roku.com .

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines. What does the team work on? The Roku Enterprise Engineering team is at the forefront of building a robust, integrated, and scalable platform that powers critical business processes across the organisation. As a cornerstone of Roku's corporate strategy, this team is instrumental in automating workflows across all Business Systems, including Supply Chain, Finance, Sales Operations, and Human Resources. By challenging traditional approaches to workflow automation, the team leverages cutting-edge engineering practices and API-driven design to streamline internal processes, boost efficiency, and deliver innovative solutions. The team's expertise spans a wide range of technologies, including Java and Python-based MicroServices, AWS/GCP cloud backend systems, Big Data technologies like Hive and Spark, and modern web applications. With a globally distributed presence across the US, India, and Europe, the team thrives on collaboration, bringing together diverse perspectives to solve complex challenges. At the heart of their success is a shared commitment to technical excellence, creativity, a strong sense of ownership, and a collaborative spirit that drives impactful results for Roku's business operations. What is the role? Roku is seeking a Senior Software Engineer to join the Enterprise Engineering team, focused on designing, building, and deploying scalable web applications and services that power critical business processes. In this role, you will serve as a platform services developer, building innovative solutions using modern software frameworks and paradigms across a multi-tier, distributed architecture. You will drive architecture discussions, take ownership of new projects, and deliver high-quality software within tight timelines. You will partner closely with security, compliance, and cross-functional teams to ensure applications meet audit, security, and compliance requirements. This role requires a self-driven problem solver with a strong background in building large-scale software platforms, microservices, and cloud-based systems. You will also contribute to the continual improvement of engineering tools, cloud-based technologies, and development processes, playing an integral role in shaping the team's technical direction. How will I use AI at Roku? At Roku, AI agents do most of the keystroke-level coding. Engineers act as the technical leads for those agents — setting architecture, reviewing output, and ensuring everything meets Roku's quality bar. If you've already shipped features where an AI agent wrote the initial code and you steered it to production, or you've built fluency across the agentic engineering toolchain — coding harnesses like Claude Code or Cursor, MCP servers, custom skills, or agent frameworks. And you can describe a clear, repeatable workflow: how you prompt, how you scope tasks, how you drive an agent, verify its output, and ramp on an unfamiliar codebase with an agent helping you. At Roku, we're embracing AI as a powerful tool to amplify human creativity, accelerate innovation, and deliver better results across the company. You already have experience using AI tools — or you're excited to learn how — to enhance your work, make smarter decisions, and collaborate more effectively. Whether you're in engineering, marketing, finance, HR, or any other team, AI will be part of how you work here. We want to talk to you. What are the responsibilities of the role? p]:inline" data-streamdown="list-item">Design, develop, and deploy scalable web applications and services, contributing to web technology and framework stack decisions, use case design, and data model design p]:inline" data-streamdown="list-item">Drive architecture discussions, take ownership and responsibility over new projects, and deliver high-quality software within tight timelines p]:inline" data-streamdown="list-item">Partner with security and compliance teams to ensure applications meet compliance, security, and audit requirements p]:inline" data-streamdown="list-item">Participate in the continual improvement of engineering tools, cloud-based technologies and services, and development processes p]:inline" data-streamdown="list-item">Define and participate in Agile development processes, including scoping, technical design, estimation, coding, testing, debugging, code reviews, maintenance, and support p]:inline" data-streamdown="list-item">Collaborate with cross-functional teams and demonstrate strong communication skills p]:inline" data-streamdown="list-item">Develop and maintain microservices using modern frameworks and cloud-native technologies p]:inline" data-streamdown="list-item">Implement Infrastructure as Code (IaC) workflows to support reliable and repeatable deployments What experience would help someone be successful in this role at Roku? p]:inline" data-streamdown="list-item">5+ years of experience delivering multi-tier, highly scalable, distributed web applications p]:inline" data-streamdown="list-item">Deep understanding of software architecture, object-oriented design principles, and data structures p]:inline" data-streamdown="list-item">Strong experience with test-driven development and test automation p]:inline" data-streamdown="list-item">Extensive experience developing microservices p]:inline" data-streamdown="list-item">Experience with Infrastructure as Code (IaC) workflows p]:inline" data-streamdown="list-item">Demonstrated ability to be proactive, self-driven, and make practical trade-offs based on business needs p]:inline" data-streamdown="list-item">Excellent verbal and written communication skills p]:inline" data-streamdown="list-item">Bachelor's or Master's degree in Computer Science or equivalent practical experience p]:inline" data-streamdown="list-item">Experience developing finance applications is a plus p]:inline" data-streamdown="list-item">Working experience with Terraform is a plus p]:inline" data-streamdown="list-item">Experience creating workflows for Apache Airflow is a plus #LI-JB6 What's Roku's approach to hybrid working? Roku fosters an inclusive and collaborative environment where teams generally work in the office Monday through Thursday. Fridays are generally flexible for remote work, except for employees whose specific roles or assigned office location require five days' a week attendance. What are some of the benefits? Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter. Accommodations Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to EmployeeRelations@Roku.com . What should I know about Roku's culture? Roku is a great place for people who want to work in a fast-paced environment where everyone is focused on the company's success rather than their own. We try to surround ourselves with people who are great at their jobs, who are easy to work with, and who keep their egos in check. We appreciate a sense of humor. We believe a fewer number of very talented folks can do more for less cost than a larger number of less talented teams. We're independent thinkers with big ideas who act boldly, move fast and accomplish extraordinary things through collaboration and trust. In short, at Roku you'll be part of a company that's changing how the world watches TV. We have a unique culture that we are proud of. We think of ourselves primarily as problem-solvers, which itself is a two-part idea. We come up with the solution, but the solution isn't real until it is built and delivered to the customer. That penchant for action gives us a pragmatic approach to innovation, one that has served us well since 2002. To learn more about Roku, our global footprint, and how we've grown, visit https://www.weareroku.com/factsheet . By providing your information, you acknowledge that you want Roku to contact you about job roles, that you have read Roku's Applicant Privacy Notice , and understand that Roku will use your information as described in that notice. If you do not wish to receive any communications from Roku regarding this role or similar roles in the future, you may unsubscribe at any time by emailing WorkforcePrivacy@Roku.com .

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines. About the team The Roku Entertainment Assistant team builds conversational AI experiences used across millions of Roku devices. The team works across fulfilment ranking, model delivery, offline and online evaluation, low-latency services, observability and product quality. Its published work includes shared model-serving and MLOps paths, automated evaluation and retraining, caching and telemetry, and agent-assisted release and operational workflows. What is the role? We are looking for a Senior Software Engineer with strong machine-learning infrastructure experience to help the Roku Entertainment Assistant team deliver reliable, high-quality conversational experiences at scale. You will own production systems across ranking, model delivery, evaluation and LLM-agent behaviour, working closely with machine-learning, product, data and platform partners. This is a hands-on engineering role for someone who can move comfortably between software architecture, ML lifecycle decisions and production operations. You will improve the paths the team uses to train, evaluate, deploy and observe models, while helping us manage latency, quality and cost as the product grows. How will I use AI at Roku? At Roku, we don't just use AI, we work with it. AI agents and smart tools help power drafts, analysis, and repetitive workflows, while our people bring direction, judgment, and accountability. We're looking for curious, adaptable builders who can show how they've used AI or automation to move faster, raise the bar, and scale their impact. We value your AI skills if you have built fluency across the agentic engineering toolchain — coding harnesses like Claude Code or Cursor, MCP servers, custom skills, or agent frameworks. And you can describe projects where you shipped real work with these tools. You know how to drive an agent, verify its output, and ramp on an unfamiliar codebase with an agent helping you. What will you be doing? Own fulfilment-ranking pipelines from training orchestration and quality gates through deployment and online validation. Build and operate an offline-evaluation platform, combining LLM-as-judge harnesses with deterministic checks for answer quality. Develop the Roku Entertainment Assistant's LLM agent, including tool routing, retrieval, guardrails and answer caching. Design caching as an intentional latency and cost lever for high-volume services. Build observability for ML and LLM systems, including latency attribution, quality metrics, tracing and per-request cost. Improve the reliability and operability of distributed systems, and lead the diagnosis of difficult cross-service failures. Drive accountable AI-assisted engineering practices across the team, building on the agents already used in release workflows. Work across machine-learning, product, data and platform boundaries to turn ambiguous problems into measurable delivery outcomes. We're excited if you have Strong production software-engineering experience, including designing, testing, operating and debugging distributed services. Meaningful ownership of ML infrastructure or production model delivery, with clear evidence of your contribution and its operational or adoption impact. A practical understanding of the ML lifecycle: training, evaluation, versioning, deployment, online validation, monitoring and safe rollback. Experience designing for latency, resilience, observability and cost in production systems. Experience with LLMs, embeddings, semantic search, retrieval or agent systems, including how you evaluate quality and control failure modes. Experience with caching systems and the trade-offs involved in using caching for low-latency services. A commitment to automation, CI/CD, code quality and evidence-led engineering decisions. A collaborative approach and the ability to explain technical trade-offs to partners across disciplines. A degree in Computer Science, Electrical Engineering or a related field, or equivalent practical experience. Experience with AWS or GCP, Kubernetes, SQL warehouse and batch-processing technologies such as Trino, Presto or Spark, Kafka or other streaming systems, and Go or Python would be useful. Node.js experience is a plus. We value transferable evidence over an exact match to every named technology. #LI-MS3 What's Roku's approach to hybrid working? Roku fosters an inclusive and collaborative environment where teams generally work in the office Monday through Thursday. Fridays are generally flexible for remote work, except for employees whose specific roles or assigned office location require five days' a week attendance. What are some of the benefits? Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter. Accommodations Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to EmployeeRelations@Roku.com . What should I know about Roku's culture? Roku is a great place for people who want to work in a fast-paced environment where everyone is focused on the company's success rather than their own. We try to surround ourselves with people who are great at their jobs, who are easy to work with, and who keep their egos in check. We appreciate a sense of humor. We believe a fewer number of very talented folks can do more for less cost than a larger number of less talented teams. We're independent thinkers with big ideas who act boldly, move fast and accomplish extraordinary things through collaboration and trust. In short, at Roku you'll be part of a company that's changing how the world watches TV. We have a unique culture that we are proud of. We think of ourselves primarily as problem-solvers, which itself is a two-part idea. We come up with the solution, but the solution isn't real until it is built and delivered to the customer. That penchant for action gives us a pragmatic approach to innovation, one that has served us well since 2002. To learn more about Roku, our global footprint, and how we've grown, visit https://www.weareroku.com/factsheet . By providing your information, you acknowledge that you want Roku to contact you about job roles, that you have read Roku's Applicant Privacy Notice , and understand that Roku will use your information as described in that notice. If you do not wish to receive any communications from Roku regarding this role or similar roles in the future, you may unsubscribe at any time by emailing WorkforcePrivacy@Roku.com .

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines. What does the team work on? Roku's Automation support and Tools team focuses on providing innovative, impactful tools and SW solutions including AI enabled engineering capabilities to help accelerate validation efforts, improve efficiency, enhance productivity of all engineering team across Roku's entire embedded SW org. The team works across full-stack applications, backend services, and scalable platform services to improve developer productivity, end-to-end testing experience of Roku products and services. You will be joining a talented, high-performance team of developers with a strong delivery culture. We are looking for someone who can help us keep up this pace and continue delivering high quality as we grow. What is the role? Roku is looking for a Senior Software Engineer to join the Embedded Software Automation and Tools team to build full stack applications and services that support end-to-end automation and test infrastructure. This role involves designing and delivering full stack solutions that support cross-functional internal and external stakeholders across the Roku ecosystem. You will contribute across frontend and backend systems, with a strong focus on performance, reliability, and scalability. You will build and evolve APIs and microservices, and help integrate modern AI capabilities into production experiences where they add clear user value. The role requires strong technical judgment, cross-functional collaboration, and the ability to move from concept through delivery in a fast-paced environment. How will I use AI at Roku? At Roku, we don't just use AI, we work with it. We use AI agents and smart tooling across brainstorming, planning, analysis, and implementation. People set the direction, exercise judgment, and own the outcomes. We're looking for curious, adaptable builders who can show how they've used AI or automation to move faster, raise the bar, and scale their impact. We value your AI skills if you have built fluency across the agentic engineering toolchain — coding harnesses like Claude Code or Cursor, MCP servers, custom skills, or agentic frameworks — and can describe projects where you shipped real customer-facing work with these tools. You know how to drive an agent, validate its output, and ramp on an unfamiliar codebase with an agent helping you. What are the responsibilities of the role? p]:inline" data-streamdown="list-item">Design and build full stack web applications to support end-to-end automation and test infrastructure p]:inline" data-streamdown="list-item">Integrate AI capabilities including LLM-driven experiences in existing and new toolsets p]:inline" data-streamdown="list-item">Develop APIs and microservices to support test and quality workflows p]:inline" data-streamdown="list-item">Deploy, scale, and monitor services in cloud environments using Kubernetes p]:inline" data-streamdown="list-item">Build robust, highly available backend and frontend systems for software quality and automation use cases p]:inline" data-streamdown="list-item">Collaborate with cross-functional teams to define and deliver external partner-facing and internal tooling p]:inline" data-streamdown="list-item">Architect and own technical solutions and designs, evaluating design alternatives and trade-offs to deliver pragmatic, scalable, reliable, and maintainable solutions p]:inline" data-streamdown="list-item">Create and maintain requirement and technical documentation, clearly defining user requirements, expected product behaviour, and relevant technical constraints p]:inline" data-streamdown="list-item">Troubleshoot production issues and improve performance and reliability, enabling widespread adoption and use p]:inline" data-streamdown="list-item">Participate in code reviews and contribute to engineering best practices p]:inline" data-streamdown="list-item">Mentor less experienced engineers through technical guidance and architectural reviews What experience would help someone be successful in this role at Roku? p]:inline" data-streamdown="list-item">7+ years of proven full stack engineering experience with production web applications and backend services p]:inline" data-streamdown="list-item">Strong skills and programming experience in Python p]:inline" data-streamdown="list-item">Experience developing web applications using FastAPI, Flask, or Django p]:inline" data-streamdown="list-item">Experience with frontend development in TypeScript/JavaScript, Next.js, React, and MUI frameworks p]:inline" data-streamdown="list-item">Familiarity with PostgreSQL, Redis, and REST API design and integration p]:inline" data-streamdown="list-item">Experience with test-driven development, CI/CD workflows, and continuous integration tools (Jenkins, GitLab) p]:inline" data-streamdown="list-item">Experience integrating AI technologies such as Skills, Agents, MCP Servers, or RAG pipelines p]:inline" data-streamdown="list-item">Understanding of authentication and authorization approaches including OpenID and SAML p]:inline" data-streamdown="list-item">Experience deploying cloud-native services on AWS with containerized infrastructure and Kubernetes p]:inline" data-streamdown="list-item">Experience with message queuing systems such as RabbitMQ or Apache Kafka p]:inline" data-streamdown="list-item">Demonstrated AI and agentic-tooling fluency per the section above p]:inline" data-streamdown="list-item">Strong problem-solving and technical troubleshooting skills p]:inline" data-streamdown="list-item">A self-directed professional able to work independently p]:inline" data-streamdown="list-item">Ability to work through ambiguous requirements and adapt to change p]:inline" data-streamdown="list-item">Comfortable working with cross-functional peers and internal stakeholders across European and US timezones p]:inline" data-streamdown="list-item">Excellent communication and collaborative skills p]:inline" data-streamdown="list-item">Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field #LI-JB6 What's Roku's approach to hybrid working? Roku fosters an inclusive and collaborative environment where teams generally work in the office Monday through Thursday. Fridays are generally flexible for remote work, except for employees whose specific roles or assigned office location require five days' a week attendance. What are some of the benefits? Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter. Accommodations Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to EmployeeRelations@Roku.com . What should I know about Roku's culture? Roku is a great place for people who want to work in a fast-paced environment where everyone is focused on the company's success rather than their own. We try to surround ourselves with people who are great at their jobs, who are easy to work with, and who keep their egos in check. We appreciate a sense of humor. We believe a fewer number of very talented folks can do more for less cost than a larger number of less talented teams. We're independent thinkers with big ideas who act boldly, move fast and accomplish extraordinary things through collaboration and trust. In short, at Roku you'll be part of a company that's changing how the world watches TV. We have a unique culture that we are proud of. We think of ourselves primarily as problem-solvers, which itself is a two-part idea. We come up with the solution, but the solution isn't real until it is built and delivered to the customer. That penchant for action gives us a pragmatic approach to innovation, one that has served us well since 2002. To learn more about Roku, our global footprint, and how we've grown, visit https://www.weareroku.com/factsheet . By providing your information, you acknowledge that you want Roku to contact you about job roles, that you have read Roku's Applicant Privacy Notice , and understand that Roku will use your information as described in that notice. If you do not wish to receive any communications from Roku regarding this role or similar roles in the future, you may unsubscribe at any time by emailing WorkforcePrivacy@Roku.com .

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines. What does the team work on? We are the New Product Introduction team responsible for introducing new Roku TVs to the market. We work on everything required to bring a new product to market from concept phase to mass production. We work with vendors and channel partners along with various teams within Roku to make sure we can bring high quality products to our customers. What is the role? Roku is seeking a Senior QA Engineer to lead quality strategy for a Smart TV program, ensuring every device that reaches customers meets Roku's bar for reliability and performance. In this role, you will set the test strategy for your program, design comprehensive test plans and automated test scripts, and execute manual testing for new products and features. You will act as a technical lead within Quality Assurance, coordinating closely with firmware, product, and other engineering teams to keep releases on track and quality risks visible. You will drive adoption of AI-powered tools and workflows across the QA team, mentoring others and establishing standards that raise the bar for how the team works. You will represent QA in cross-functional forums, own release-critical projects independently, and provide clear, evidence-based feedback that improves quality across the organization. Your work will directly shape the reliability and performance of Roku TV products used by millions of households around the world. For China Only - The estimated annual base salary for this position is between CNY 227,100 - CNY 650,100. Compensation packages are based on factors unique to each candidate, including but not limited to skill set, certifications, and specific geographical location and may also include additional components such as a 13th-month salary, allowances, and cash awards. How will I use AI at Roku? At Roku, we don't just use AI, we work with it. AI agents and smart tools help power drafts, analysis, and repetitive workflows, while our people bring direction, judgment, and accountability. We're looking for curious, adaptable builders who can show how they've used AI or automation to move faster, raise the bar, and scale their impact. As a technical lead, you'll also drive AI adoption across your team, mentoring others and establishing repeatable standards that others can follow. We value your AI skills if have built fluency across the agentic engineering toolchain — coding harnesses like Claude Code or Cursor, MCP servers, custom skills, or agent frameworks. And you can describe projects where you shipped real work with these tools, including building AI tools and agents that streamline QA testing. You know how to drive an agent, verify its output, and ramp on an unfamiliar codebase with an agent helping you. What are the responsibilities of the role? Create and execute automation and manual test plans for new products and features, leaning on automation wherever possible Develop new automation test scripts using Python or homegrown BDD/LLM tools Design, build, and maintain AI tools, skills, and agents that streamline QA testing and drive measurable improvements in cycle time, coverage, and escape rate Use agentic coding tools such as Claude Code, Cursor, and Copilot as your default approach for building, extending, and debugging test automation Convert existing manual test cases into reliable, repeatable automated tests Troubleshoot and analyze automation test results, identifying root causes to improve product and test quality Test compatibility with audio/video devices, Wi-Fi routers, and audio/video streaming file types Own and drive features, products, and devices to completion, leading QA representation across cross-functional teams and influencing release decisions Work cross-functionally with QA, hardware, and firmware development teams Partner directly with external partners such as SoC vendors and device manufacturers What experience would help someone be successful in this role at Roku? Bachelor's degree in Computer Science, Electrical Engineering, or a related field 3+ years of test automation development experience 5+ years of experience writing and executing QA test plans for consumer electronics products Strong skills in formulating test strategy, designing test cases, and modifying and executing automated regression tests Experience with Python or an equivalent language for developing automated tests Experience with Linux Solid understanding of the software development lifecycle (SDLC) Experience with a variety of testing techniques Experience generating and presenting quantitative reports Hands-on fluency with conversational AI tools (such as Claude or ChatGPT) and agentic coding tools (such as Claude Code, Cursor, Copilot, or Codex), with the ability to describe a multi-tool workflow used for a recurring QA task Ability to build repeatable AI workflows, such as reusable prompt templates, custom skills, or agents that others can adopt Track record of introducing a new tool, workflow, or practice that a team adopted Experience leading QA projects and mentoring team members Strong written and spoken English Strong technical communication and team-building skills Experience with smart TVs, consumer audio/video devices, set-top boxes, or TV remote controls Experience with audio/video streaming and codecs such as HLS, MP4, MKV, or smooth streaming Experience with wired and wireless home networking #LI-AK1 What's Roku's approach to hybrid working? Roku fosters an inclusive and collaborative environment where teams generally work in the office Monday through Thursday. Fridays are generally flexible for remote work, except for employees whose specific roles or assigned office location require five days' a week attendance. What are some of the benefits? Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter. Accommodations Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to EmployeeRelations@Roku.com . What should I know about Roku's culture? Roku is a great place for people who want to work in a fast-paced environment where everyone is focused on the company's success rather than their own. We try to surround ourselves with people who are great at their jobs, who are easy to work with, and who keep their egos in check. We appreciate a sense of humor. We believe a fewer number of very talented folks can do more for less cost than a larger number of less talented teams. We're independent thinkers with big ideas who act boldly, move fast and accomplish extraordinary things through collaboration and trust. In short, at Roku you'll be part of a company that's changing how the world watches TV. We have a unique culture that we are proud of. We think of ourselves primarily as problem-solvers, which itself is a two-part idea. We come up with the solution, but the solution isn't real until it is built and delivered to the customer. That penchant for action gives us a pragmatic approach to innovation, one that has served us well since 2002. To learn more about Roku, our global footprint, and how we've grown, visit https://www.weareroku.com/factsheet . By providing your information, you acknowledge that you want Roku to contact you about job roles, that you have read Roku's Applicant Privacy Notice , and understand that Roku will use your information as described in that notice. If you do not wish to receive any communications from Roku regarding this role or similar roles in the future, you may unsubscribe at any time by emailing WorkforcePrivacy@Roku.com .

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines. What you'll be doing Develop core features of the Roku OS Application framework. Work closely with Product Development, UI Design, Platform Services, and Release Management teams to contribute to our application development. Ensure that programs and applications continue to function normally through software maintenance and testing. Investigate, diagnose, and resolve issues within the Roku platform. Responsible for programming using C++ and embedded Linux. Analyze user needs and design and develop software to meet needs, and recommend software upgrades for customer existing programs. Architect and implement services that support Roku applications, and will build services at scale. You are required to have Bachelor’s degree or foreign equivalent in Computer Science, Computer Engineering, or related field. 5 years of progressive experience in the position, as a Senior Software Engineer, or a related occupation. Will also accept Master’s degree or foreign equivalent in Computer Science, Computer Engineering, or related field and 3 years of experience in the position, as a Senior Software Engineer, or related occupation. Must have at least 1 year of prior work experience in the following: Programming experience with C++ and embedded Linux. Linux tools, frameworks, and libraries. API design considerations and tradeoffs. Script languages such as Python, JavaScript or derivatives. Writing functional and integration tests. Object oriented software design. Up to one day per week telecommuting may be permitted. For California Only - The annual salary for this position is $306,000 - $382,000. Compensation packages are based on factors unique to each candidate, including but not limited to skill set, certifications, and specific geographical location. This role is eligible for health insurance, equity awards, life insurance, disability benefits, parental leave, wellness benefits, and paid time off. #LI-DNI What's Roku's approach to hybrid working? Roku fosters an inclusive and collaborative environment where teams generally work in the office Monday through Thursday. Fridays are generally flexible for remote work, except for employees whose specific roles or assigned office location require five days' a week attendance. What are some of the benefits? Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter. Accommodations Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to EmployeeRelations@Roku.com . What should I know about Roku's culture? Roku is a great place for people who want to work in a fast-paced environment where everyone is focused on the company's success rather than their own. We try to surround ourselves with people who are great at their jobs, who are easy to work with, and who keep their egos in check. We appreciate a sense of humor. We believe a fewer number of very talented folks can do more for less cost than a larger number of less talented teams. We're independent thinkers with big ideas who act boldly, move fast and accomplish extraordinary things through collaboration and trust. In short, at Roku you'll be part of a company that's changing how the world watches TV. We have a unique culture that we are proud of. We think of ourselves primarily as problem-solvers, which itself is a two-part idea. We come up with the solution, but the solution isn't real until it is built and delivered to the customer. That penchant for action gives us a pragmatic approach to innovation, one that has served us well since 2002. To learn more about Roku, our global footprint, and how we've grown, visit https://www.weareroku.com/factsheet . By providing your information, you acknowledge that you want Roku to contact you about job roles, that you have read Roku's Applicant Privacy Notice , and understand that Roku will use your information as described in that notice. If you do not wish to receive any communications from Roku regarding this role or similar roles in the future, you may unsubscribe at any time by emailing WorkforcePrivacy@Roku.com .

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines. What you'll be doing Responsible for designing and implementing secure, reliable AI-powered tools and platforms—using technologies such as large language models and retrieval-augmented generation—and integrating them into core engineering workflows to improve quality, performance, and operational oversight. AI Leadership: Architect and guide implementation of AI tooling and pipelines using LLMs, RAG, and MCP, including retrieval design, model orchestration, safety guardrails, and backend integrations. Establish standards for data validation, analysis, and anomaly detection; implement automated quality gates to safeguard log and telemetry integrity at scale. Define coding and documentation standards for Python-based services and AI-assisted development; conduct code and design reviews to uphold engineering rigor. Develop performance testing and monitoring strategies; instrument metrics and health endpoints to drive continuous optimization. Technical Delivery: Create and maintain software solutions within the team’s domain; own epics and tasks and delegate work as needed to ensure timely delivery. Mentoring and Coaching: Lead onboarding and accelerate ramp-up through structured curricula, shadowing, and clear success metrics. Provide educational code/design reviews and formal training; serve as a Subject Matter Expert to unblock teams, elevate standards, and develop future senior engineers. People Collaboration: Orchestrate cross-functional alignment with system architects, platform, UI, product, data, and QA to deliver core OS features and high-impact platform improvements on schedule. Lead incident triage and root-cause analysis across logging, telemetry, and developer tooling, including AI-assisted workflows with RAG insights and MCP integrations; optimize pipelines for reliability, latency, and cost. Business Leadership: Translate company strategy into an engineering roadmap with clear priorities, success metrics, and delivery commitments; make disciplined trade-offs to maximize customer impact, reliability, and cost efficiency. Align stakeholders on objectives and risks; communicate rationale and expected outcomes; adjust plans based on data and changing business needs. You are required to have Bachelor’s degree or foreign equivalent in Computer Science or related field. 2 years experience in position, as a Software Engineer, or related occupation. Must have at least 1 year of prior work experience in each of the following: Build and integrate AI tooling using Agents, Model Context Protocol (or equivalents) with adapters, authentication, auditing, and lifecycle management. Develop and evaluate prompts and systems with grounding, citation, hallucination mitigation, red-teaming, and A/B experimentation. Design and deliver user interfaces that prioritize clarity, discoverability, minimal friction, and consistent interaction patterns across surfaces. Optimize performance through latency/throughput tuning, async/concurrency patterns, profiling, and device–cloud considerations. System design, tradeoff analysis, architectural patterns, and code reviews. Python services, Linux, cloud-native stacks, concurrency/async I/O, and modern networking for AI workloads. Up to one day per week telecommuting may be permitted. #LI-DNI What's Roku's approach to hybrid working? Roku fosters an inclusive and collaborative environment where teams generally work in the office Monday through Thursday. Fridays are generally flexible for remote work, except for employees whose specific roles or assigned office location require five days' a week attendance. What are some of the benefits? Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter. Accommodations Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to EmployeeRelations@Roku.com . What should I know about Roku's culture? Roku is a great place for people who want to work in a fast-paced environment where everyone is focused on the company's success rather than their own. We try to surround ourselves with people who are great at their jobs, who are easy to work with, and who keep their egos in check. We appreciate a sense of humor. We believe a fewer number of very talented folks can do more for less cost than a larger number of less talented teams. We're independent thinkers with big ideas who act boldly, move fast and accomplish extraordinary things through collaboration and trust. In short, at Roku you'll be part of a company that's changing how the world watches TV. We have a unique culture that we are proud of. We think of ourselves primarily as problem-solvers, which itself is a two-part idea. We come up with the solution, but the solution isn't real until it is built and delivered to the customer. That penchant for action gives us a pragmatic approach to innovation, one that has served us well since 2002. To learn more about Roku, our global footprint, and how we've grown, visit https://www.weareroku.com/factsheet . By providing your information, you acknowledge that you want Roku to contact you about job roles, that you have read Roku's Applicant Privacy Notice , and understand that Roku will use your information as described in that notice. If you do not wish to receive any communications from Roku regarding this role or similar roles in the future, you may unsubscribe at any time by emailing WorkforcePrivacy@Roku.com .

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines. What you'll be doing Build recommendation models for video recommendations. Duties include building APIs to serving recommendations model online; researching and leveraging LLM on recommendations; and researching and leveraging computer vision models for image classification and video understanding. Experiment and implement semi-automatic annotation techniques which involve minimal human supervision, for Natural Language Understanding (NLU) models, to help speed up the annotation process without sacrificing quality. Re-train existing ML and DL models, and evaluate performance on the semi-automatically annotated data. Provide current data annotation processes and propose ideas to improve the pipeline for NLU capabilities of the Roku Voice system. Collaborate with the engineering and product teams to launch research ideas into a Roku product release. Document work via internal wikis, design documents, record demos and slide presentations. You are required to have Master’s degree or foreign equivalent in Computer Science or related field. 2 years experience in position, as a Data Scientist, Research Engineer, Technical Lead, or related occupation. Must have at least 1 year of prior work experience in each of the following: Programming languages like Python and Object Oriented Programming (OOP) Different types of machine learning (supervised, unsupervised, reinforcement, deep learning, computer vision, natural language processing such as LLM) and common algorithms Machine learning frameworks such as PyTorch and Tensorflow Data engineering skills such as SQL Software engineering such as version control, testing and documentation Linear algebra, calculus, probability, and statistics Up to one day per week telecommuting may be permitted. For California Only - The annual salary for this position is between $369,750 - $573,750 Compensation packages are based on factors unique to each candidate, including but not limited to skill set, certifications, and specific geographical location. This role is eligible for health insurance, equity awards, life insurance, disability benefits, parental leave, wellness benefits, and paid time off. #LI-DNI What's Roku's approach to hybrid working? Roku fosters an inclusive and collaborative environment where teams generally work in the office Monday through Thursday. Fridays are generally flexible for remote work, except for employees whose specific roles or assigned office location require five days' a week attendance. What are some of the benefits? Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter. Accommodations Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to EmployeeRelations@Roku.com . What should I know about Roku's culture? Roku is a great place for people who want to work in a fast-paced environment where everyone is focused on the company's success rather than their own. We try to surround ourselves with people who are great at their jobs, who are easy to work with, and who keep their egos in check. We appreciate a sense of humor. We believe a fewer number of very talented folks can do more for less cost than a larger number of less talented teams. We're independent thinkers with big ideas who act boldly, move fast and accomplish extraordinary things through collaboration and trust. In short, at Roku you'll be part of a company that's changing how the world watches TV. We have a unique culture that we are proud of. We think of ourselves primarily as problem-solvers, which itself is a two-part idea. We come up with the solution, but the solution isn't real until it is built and delivered to the customer. That penchant for action gives us a pragmatic approach to innovation, one that has served us well since 2002. To learn more about Roku, our global footprint, and how we've grown, visit https://www.weareroku.com/factsheet . By providing your information, you acknowledge that you want Roku to contact you about job roles, that you have read Roku's Applicant Privacy Notice , and understand that Roku will use your information as described in that notice. If you do not wish to receive any communications from Roku regarding this role or similar roles in the future, you may unsubscribe at any time by emailing WorkforcePrivacy@Roku.com .