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Company Introduction We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did I ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we are collectively disrupting the multi-billion-dollar commerce industry from the ground up and establishing an unparalleled reputation for being leading and reliable force in South Korean commerce. We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurs surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day. Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world. Role Overview Coupang is investing in the next generation of identity and access management capabilities that support one of the largest and most complex technology environments in the region. We are looking for an experienced Security Engineer to help modernize our enterprise directory services and identity infrastructure while improving reliability, scalability, and security across a global environment. This is a highly technical engineering role focused on the design, implementation, and operation of large-scale identity platforms. You will work on modernizing Active Directory and cloud identity services, strengthening authentication and authorization frameworks, and building foundational capabilities that support thousands of users and critical business systems. The ideal candidate combines deep expertise in Active Directory with strong engineering ffundamentals and a track record of building and operating complex identity platforms in large enterprise environments. What You Will Do Lead the Engineering design and build-out of Coupang’s enterprise directory services and identity platform modernization. Design, build, and operate large-scale Active Directory environments spanning multiple domains and geographies. Drive improvements in reliability, resiliency, security, and operational excellence across identity infrastructure. Partner with security, infrastructure, and platform teams to develop the next generation of IAM capabilities. Engineer solutions that strengthen authentication, directory services, access management, and identity lifecycle processes. Troubleshoot and resolve complex directory service, authentication, and integration issues as the highest level of technical escalation. Develop automation and tooling to simplify operations, improve scalability, and reduce manual effort. Evaluate and integrate modern identity technologies while supporting a hybrid environment that includes Active Directory, cloud identity providers, and internally developed solutions. Contribute to the development of custom IAM capabilities, services, and user experiences that support evolving business requirements. Help establish architectural direction and technical standards for enterprise identity platforms. Basic Qualifications 12+ years of hands-on experience in Identity and Access Management, Directory Services, or Infrastructure Security engineering. Deep expertise in administering, engineering, and troubleshooting Microsoft Active Directory and Entra in large enterprise environments. Experience designing, migrating, or modernizing complex multi-domain Active Directoryenvironments. Strong understanding of LDAP, Kerberos, Group Policy, DNS, authentication protocols, and directory service architecture. Experience supporting highly available, mission-critical identity infrastructure at scale. Strong experience in building continuous controls around AD, Entra and IAM platforms. Strong scripting or software development skills in Python, Java, or similar languages. Experience automating operational processes and building engineering solutions rather than relying solely on commercial products. Proven ability to diagnose and resolve complex identity, authentication, and infrastructure reliability challenges. Bachelor's degree in computer science, Information Security, or related field, or equivalent practical experience. Preferred Qualifications Experience leading or significantly contributing to enterprise-scale Active Directory transformation programs. Experience with Entra ID (Azure AD), Okta, or other enterprise identity platforms. Experience integrating IAM solutions with cloud and hybrid environments. Experience with identity governance, privileged access management, or access lifecycle management platforms. Familiarity with open-source technologies and custom platform development. Experience operating identity services in global, multi-region environments. Strong understanding of security architecture, zero trust principles, and modern authentication technologies. Pay & Benefits: Our compensation reflects the cost of labor across several US geographic markets. At Coupang, your base pay is one part of your total compensation. The base pay for this position ranges from $209,000/year in our lowest geographic market to $360,000/year in our highest geographic market. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience. General Description of All Benefits: • Medical/Dental/Vision/Life, AD&D insurance • Flexible Spending Accounts (FSA) & Health Savings Account (HSA) • Long-term/Short-term Disability • Employee Assistance Program (EAP) program • 401K Plan with Company Match • 18-21 days of the Paid Time Off (PTO) a year based on the tenure • 12 Public Holidays • Paid Parental leave • Pre-tax commuter benefits • MTV - [Free] Electric Car Charging Station General Description of Other Compensation: “Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale. Privacy Notice Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below: https://www.coupang.jobs/privacy-policy/ Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, or affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or reasonable accommodation in the recruiting process due to a disability, please contact us at usrecruiting@coupang.com . Job Requisition ID: R0077556

Company Introduction We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did I ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we are collectively disrupting the multi-billion-dollar commerce industry from the ground up and establishing an unparalleled reputation for being leading and reliable force in South Korean commerce. We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurs surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day. Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world. Role Overview Coupang is investing in the next generation of identity and access management capabilities that support one of the largest and most complex technology environments in the region. We are looking for an experienced Security Engineer to help modernize our enterprise directory services and identity infrastructure while improving reliability, scalability, and security across a global environment. This is a highly technical engineering role focused on the design, implementation, and operation of large-scale identity platforms. You will work on modernizing Active Directory and cloud identity services, strengthening authentication and authorization frameworks, and building foundational capabilities that support thousands of users and critical business systems. The ideal candidate combines deep expertise in Active Directory with strong engineering ffundamentals and a track record of building and operating complex identity platforms in large enterprise environments. What You Will Do Lead the Engineering design and build-out of Coupang’s enterprise directory services and identity platform modernization. Design, build, and operate large-scale Active Directory environments spanning multiple domains and geographies. Drive improvements in reliability, resiliency, security, and operational excellence across identity infrastructure. Partner with security, infrastructure, and platform teams to develop the next generation of IAM capabilities. Engineer solutions that strengthen authentication, directory services, access management, and identity lifecycle processes. Troubleshoot and resolve complex directory service, authentication, and integration issues as the highest level of technical escalation. Develop automation and tooling to simplify operations, improve scalability, and reduce manual effort. Evaluate and integrate modern identity technologies while supporting a hybrid environment that includes Active Directory, cloud identity providers, and internally developed solutions. Contribute to the development of custom IAM capabilities, services, and user experiences that support evolving business requirements. Help establish architectural direction and technical standards for enterprise identity platforms. Basic Qualifications 12+ years of hands-on experience in Identity and Access Management, Directory Services, or Infrastructure Security engineering. Deep expertise in administering, engineering, and troubleshooting Microsoft Active Directory and Entra in large enterprise environments. Experience designing, migrating, or modernizing complex multi-domain Active Directoryenvironments. Strong understanding of LDAP, Kerberos, Group Policy, DNS, authentication protocols, and directory service architecture. Experience supporting highly available, mission-critical identity infrastructure at scale. Strong experience in building continuous controls around AD, Entra and IAM platforms. Strong scripting or software development skills in Python, Java, or similar languages. Experience automating operational processes and building engineering solutions rather than relying solely on commercial products. Proven ability to diagnose and resolve complex identity, authentication, and infrastructure reliability challenges. Bachelor's degree in computer science, Information Security, or related field, or equivalent practical experience. Preferred Qualifications Experience leading or significantly contributing to enterprise-scale Active Directory transformation programs. Experience with Entra ID (Azure AD), Okta, or other enterprise identity platforms. Experience integrating IAM solutions with cloud and hybrid environments. Experience with identity governance, privileged access management, or access lifecycle management platforms. Familiarity with open-source technologies and custom platform development. Experience operating identity services in global, multi-region environments. Strong understanding of security architecture, zero trust principles, and modern authentication technologies. Pay & Benefits: Our compensation reflects the cost of labor across several US geographic markets. At Coupang, your base pay is one part of your total compensation. The base pay for this position ranges from $209,000/year in our lowest geographic market to $360,000/year in our highest geographic market. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience. General Description of All Benefits: • Medical/Dental/Vision/Life, AD&D insurance • Flexible Spending Accounts (FSA) & Health Savings Account (HSA) • Long-term/Short-term Disability • Employee Assistance Program (EAP) program • 401K Plan with Company Match • 18-21 days of the Paid Time Off (PTO) a year based on the tenure • 12 Public Holidays • Paid Parental leave • Pre-tax commuter benefits • MTV - [Free] Electric Car Charging Station General Description of Other Compensation: “Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale. Privacy Notice Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below: https://www.coupang.jobs/privacy-policy/ Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, or affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or reasonable accommodation in the recruiting process due to a disability, please contact us at usrecruiting@coupang.com . Job Requisition ID: R0077556

Company Introduction We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did I ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we are collectively disrupting the multi-billion-dollar commerce industry from the ground up and establishing an unparalleled reputation for being leading and reliable force in South Korean commerce. We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurs surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day. Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world. Role Overview Coupang is investing in the next generation of identity and access management capabilities that support one of the largest and most complex technology environments in the region. We are looking for an experienced Security Engineer to help modernize our enterprise directory services and identity infrastructure while improving reliability, scalability, and security across a global environment. This is a highly technical engineering role focused on the design, implementation, and operation of large-scale identity platforms. You will work on modernizing Active Directory and cloud identity services, strengthening authentication and authorization frameworks, and building foundational capabilities that support thousands of users and critical business systems. The ideal candidate combines deep expertise in Active Directory with strong engineering ffundamentals and a track record of building and operating complex identity platforms in large enterprise environments. What You Will Do Lead the Engineering design and build-out of Coupang’s enterprise directory services and identity platform modernization. Design, build, and operate large-scale Active Directory environments spanning multiple domains and geographies. Drive improvements in reliability, resiliency, security, and operational excellence across identity infrastructure. Partner with security, infrastructure, and platform teams to develop the next generation of IAM capabilities. Engineer solutions that strengthen authentication, directory services, access management, and identity lifecycle processes. Troubleshoot and resolve complex directory service, authentication, and integration issues as the highest level of technical escalation. Develop automation and tooling to simplify operations, improve scalability, and reduce manual effort. Evaluate and integrate modern identity technologies while supporting a hybrid environment that includes Active Directory, cloud identity providers, and internally developed solutions. Contribute to the development of custom IAM capabilities, services, and user experiences that support evolving business requirements. Help establish architectural direction and technical standards for enterprise identity platforms. Basic Qualifications 12+ years of hands-on experience in Identity and Access Management, Directory Services, or Infrastructure Security engineering. Deep expertise in administering, engineering, and troubleshooting Microsoft Active Directory and Entra in large enterprise environments. Experience designing, migrating, or modernizing complex multi-domain Active Directoryenvironments. Strong understanding of LDAP, Kerberos, Group Policy, DNS, authentication protocols, and directory service architecture. Experience supporting highly available, mission-critical identity infrastructure at scale. Strong experience in building continuous controls around AD, Entra and IAM platforms. Strong scripting or software development skills in Python, Java, or similar languages. Experience automating operational processes and building engineering solutions rather than relying solely on commercial products. Proven ability to diagnose and resolve complex identity, authentication, and infrastructure reliability challenges. Bachelor's degree in computer science, Information Security, or related field, or equivalent practical experience. Preferred Qualifications Experience leading or significantly contributing to enterprise-scale Active Directory transformation programs. Experience with Entra ID (Azure AD), Okta, or other enterprise identity platforms. Experience integrating IAM solutions with cloud and hybrid environments. Experience with identity governance, privileged access management, or access lifecycle management platforms. Familiarity with open-source technologies and custom platform development. Experience operating identity services in global, multi-region environments. Strong understanding of security architecture, zero trust principles, and modern authentication technologies. Pay & Benefits: Our compensation reflects the cost of labor across several US geographic markets. At Coupang, your base pay is one part of your total compensation. The base pay for this position ranges from $209,000/year in our lowest geographic market to $360,000/year in our highest geographic market. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience. General Description of All Benefits: • Medical/Dental/Vision/Life, AD&D insurance • Flexible Spending Accounts (FSA) & Health Savings Account (HSA) • Long-term/Short-term Disability • Employee Assistance Program (EAP) program • 401K Plan with Company Match • 18-21 days of the Paid Time Off (PTO) a year based on the tenure • 12 Public Holidays • Paid Parental leave • Pre-tax commuter benefits • MTV - [Free] Electric Car Charging Station General Description of Other Compensation: “Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale. Privacy Notice Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below: https://www.coupang.jobs/privacy-policy/ Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, or affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or reasonable accommodation in the recruiting process due to a disability, please contact us at usrecruiting@coupang.com . Job Requisition ID: R0077556

We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did I ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we’re collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing e-commerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce. We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurs surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day. Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world Ads data platform team is a key team in the Ads foundation organization. Help us build the data engine behind Coupang Ads. Our team provides the foundational platform that manages and serves all data used in our ads-serving pipeline. We build the big data platform that processes all the Coupang Ads data, which involves enrichment, aggregation, attribution, settlement, measurement and more. We are looking for passionate backend software experts to build large scale data processing systems that power our Ads business. Our mission is to design and build a scalable, extensible and resilient data processing infrastructure that powers our Ads business with big data and build scalable realtime services to serve the data. Coupang is reimagining the shopping experience with the goal of wowing each customer from the instant they open the Coupang app to the moment an order is delivered to their door. Powered by an outstanding end-to-end e-commerce and logistics network and a fanatical culture of customer centricity, Coupang has broken tradeoffs around speed, selection and price. Role Overview: Ads data platform team is a key team in the Ads foundation organization. Help us build the data engine behind Coupang Ads. Our team provides the foundational platform that manages and serves all data used in our ads-serving pipeline. We build the big data platform that processes all the Coupang Ads data, which involves enrichment, aggregation, attribution, settlement, measurement and more. We are looking for passionate backend software experts to build large scale data processing systems that power our Ads business. Our mission is to design and build a scalable, extensible and resilient data processing infrastructure that powers our Ads business with big data and build scalable realtime services to serve the data. What You Will Do: Architect and scale high-throughput data processing pipelines and serving infrastructure critical to real-time ad delivery. Engineer our next-generation data platform , focusing on self-service capabilities that empower cross-functional teams to deploy data into production with minimal friction. Bridge the gap between business strategy and technical execution , translating complex ads logic into highly distributed, efficient, and resilient system architectures. Minimum Qualifications Bachelor's degree in computer science, Electrical Engineering, Math, or a closely related field 6 years of experience in backend software development Experience working in cloud environments, particularly AWS Demonstrated experience in building and maintaining highly available, distributed systems Proven track record of taking ownership and successfully delivering results Experience building ads serving system. Ability to clearly and concisely communicate with technical and non- technical stakeholders across all levels of the organization Ability to work in multi-cultural, cross functional team Experience building highly scalable and low latency systems in a fast paced, team-oriented environment Experience leading a project of building large scale data serving platform Proficiency in Java and the Spring Frameworks Preferred Qualifications Ability and desire to drive solid design work on multi-threaded/multi-process, distributed system A passion to explore, improve, automate and optimize distributed systems and tools Proven ability to lead and collaborate in cross-functional, fast-paced environments Ability to think outside-the-box and challenge conventional wisdoms Experience with advertising systems/Search advertising/Advertising Marketplace/Display advertising/Ad Server Experience working with AWS (Amazon web services) Familiarity with Agile development practices, including code reviews, testing, and CI/CD pipelines Experience managing mission-critical services with high throughput and low latency Experience working in fast pacing environment Experience with Spark/Hive/Redis//Kafka Strong communication skills for interfacing with technical teams, business stakeholders, and end users Pay & Benefits Our compensation reflects the cost of living across several US geographic markets. At Coupang, your base pay is one part of your total compensation. The base pay for Staff position ranges from $164/year to $282/year. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience. General Description of All Benefits Annual bonus is 0-20% of the base salary Medical/Dental/Vision/Life, AD&D insurance Flexible Spending Accounts (FSA) & Health Savings Account (HSA) Long-term/Short-term Disability Employee Assistance Program (EAP) program 401K Plan with Company Match 18-21 days of the Paid Time Off (PTO) a year based on the tenure 12 Paid Holidays up to 6 weeks of Paid Parental leave Pre-tax commuter benefits MTV - [Free] Electric Car Charging Station General Description of Other Compensation “Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale. Recruitment Process and Others Recruitment Process Application Review - Phone Interview - Onsite (or Virtual Onsite) Interview – Offer The exact nature of the recruitment process may vary according to the specific job and may be changed due to scheduling or other circumstances. Interview schedules and the results will be informed to the applicant via the e-mail address submitted at the application stage. Details to Consider This job posting may be closed prior to the stated end date for application if all openings are filled. Coupang has the right to rescind an offer of employment if a candidate is found to have submitted false information as part of the application process. Those eligible for employment protection (recipients of veteran’s benefits, the disabled, etc.) may receive preferential treatment for employment in accordance with applicable laws. Privacy Notice​ Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below: https://www.coupang.jobs/privacy-policy/ ​ Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, or affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or reasonable accommodation in the recruiting process due to a disability, please contact us at usrecruiting@coupang.com. Job Requisition ID: R0076545 Equal Opportunities for All Coupang is an equal opportunity employer. Our unprecedented success could not be possible without the valuable inputs of our globally diverse team.

Description Company Introduction We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did we ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we’re collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing ecommerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce. We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurial surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day. Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world. Job Overview Global Operations Automation and Robotics Technology (GO ART) is the Zero-One organization within Coupang chartered to design, build, and deploy the most advanced fulfillment and transportation automation and robotics solutions in the industry. We are transforming Coupang's logistics network through in-house robotics, computer vision, and AI — at a scale and speed unmatched in Asian e-commerce. The team is based in Mountain View, Seattle, and Seoul. We are seeking a Staff Robotics System Engineer to develop robust, high-performance autonomy software for real-world robotic systems. In this role, you will own the full-stack development and production deployment of autonomous robotics systems, bridging perception, planning/control, hardware, WMS, and enterprise workflows at scale. You will work closely with multidisciplinary teams spanning hardware, perception, plan & control, WMS, and product engineering to deploy robotic capabilities in industrial environments. The ideal candidate combines deep expertise in robotics algorithms with a systems-level mindset and hands-on experience taking solutions from prototype through validation and production deployment. Key Responsibilities Lead the architecture, design, and integration of full-stack robotics systems, coordinating across perception, planning/control, and hardware subsystems Define system requirements, interfaces, and data contracts between perception ML, Plan and Control teams; ensure seamless integration Own the design and implementation of control logic orchestration using Groot and ROS2, enabling flexible and maintainable behavior trees for robot autonomy Own the robotics software infrastructure including drivers, middleware (ROS/ROS2), simulation environments, and system-level tooling Own the integration of robotics systems with Coupang WMS and operational workflows; design APIs and data models to enable bidirectional communication Build and maintain production-quality robotics software. Develop simulation, testing, and validation workflows that assess safety, robustness, latency, repeatability, and task success across representative operating conditions. Lead system-level debugging and troubleshooting across hardware-software boundaries; drive root cause analysis when issues span multiple teams Own deployment pipelines, containerization, and edge compute optimization for production robotics systems Define system SLAs/SLOs (e.g., latency, throughput, availability, accuracy) and establish metrics to track performance against these targets Implement monitoring, observability, and alerting systems to track system health, bottlenecks, and SLO compliance across all subsystems Contribute to technical roadmaps, architecture decisions, code reviews, documentation, and engineering best practices. Mentor and provide technical guidance to junior and mid-level engineers; establish engineering best practices and standards Basic Qualifications B.S., M.S., or Ph.D. in Robotics, Mechanical Engineering, Electrical Engineering, Computer Science, or related fields. 8+ years of hands-on experience in robotics systems engineering, with demonstrated progression in scope and ownership Deep proficiency in Python for real-time and systems-level robotics development Proven track record of integrating hardware peripherals (cameras, sensors, PLCs, etc.) into production robotics systems Strong experience with ROS/ROS2 ecosystem including custom message types, services, nodes, and lifecycle management Experience integrating and debugging a full robotic system across software, sensors, actuators, middleware, simulation, and hardware. Real-world industrial robotics experience, including deploying, validating, or supporting robots in manufacturing, logistics, warehousing, inspection, service, or comparable operational environments. Strong analytical, communication, and cross-functional collaboration skills. Preferred Qualifications Experience with edge AI inference pipelines and GPUs. Experience with development and deployment of AI Inference Servers, eg. Triton, vLLM. Expertise in modern GPU-accelerated planning, differentiable optimization, sampling-based planning, model predictive control (MPC), whole-body control, or real-time trajectory generation. Understanding of computer vision and perception system requirements (latency, accuracy, throughput) Familiarity with CI/CD systems and DevOps practices for robotics (e.g., Docker, containerized deployments) Experience in warehouse automation, industrial robotics, or logistics environments Experience with observability tools and frameworks (e.g., Prometheus, Grafana, ELK stack, distributed tracing) Pay & Benefits Our compensation reflects the cost of living across several US geographic markets. At Coupang, your base pay is one part of your total compensation. The base pay for this position ranges from $164K/year to $282K/year. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience. General Description of All Benefits Annual bonus is 0-20% of the base salary Medical/Dental/Vision/Life, AD&D insurance Flexible Spending Accounts (FSA) & Health Savings Account (HAS) Long-term/Short-term Disability Employee Assistance Program (EAP) program 401K Plan with Company Match 18-21 days of Paid Time Off (PTO) a year based on the tenure 12 Paid Holidays Paid Parental leave Pre-tax commuter benefits MTV- [Free] Electric Car Charging Station General Description of Other Compensation “Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary or wage scale. Recruitment Process and Others Recruitment Process Application Review - Job Fit Interview - Focus Interview – Offer The exact nature of the recruitment process may vary according to the specific job and may be changed due to scheduling or other circumstances. Interview schedules and the results will be informed to the applicant via the e-mail address submitted at the application stage. Details to Consider This job posting may be closed prior to the stated end date for application if all openings are filled. Coupang has the right to rescind an offer of employment if a candidate is found to have submitted false information as part of the application process. Coupang does not discriminate against disabled applicants or those with veteran status. We are proud to offer equal opportunities for all applicants. Privacy Notice Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below: https://www.coupang.jobs/privacy-policy/ C oupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, or affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or reasonable accommodation in the recruiting process due to a disability, please contact us at usrecruiting@coupang.com .

We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did we ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we’re collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing e-commerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce. We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurs surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day. Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world. Role Overview We are looking for a new Red Team member in our Seattle office. The ideal candidate will be passionate around security and will love to dive deep in order to understand and exploit a potential security vulnerability. If you love finding security weaknesses and use those findings to bypass technical security controls, we would love to hear from you. What You Will Do Responsibilities will include, but not be limited to, the following: Perform penetration testing activities on web, mobile, API and network. Provide remediation guidelines and improvements to the issues identified during the engagements Perform threat actor simulation activities (Red Team campaigns) Basic Qualifications 5+ years of technical work experience in offensive security Proficiency on web, mobile and API testing Experience with common penetration testing security tools (e.g., Burp Suite, Metasploit, Kali Linux, Nmap) Good understanding of OS security (e.g., Linux) and networking (TCP/IP) Proficiency with command-line tools and Linux Confident with at least one programming language (e.g., Python, Java) in order to develop scripts and tools that could aid the testing activities. Preferred Qualifications Work experience in the e-commerce sector is valuable. Experience in cloud (e.g., AWS) and understanding the differences between Cloud and traditional data-center environments. Understanding of Cyber Kill Chain, MITRE ATT&CK framework Computer Science, Computer Engineering, or related technical Degree Holder of well-recognized offensive security certifications (e.g., Offensive Security like OSCP, OSCE or OSED, CREST, SANS) Fluent in Korean and English Pay & Benefits Our compensation reflects the cost of living across several US geographic markets. At Coupang, your base pay is one part of your total compensation. The base pay for Staff position ranges from $152K/year to $261K/year. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience. General Description of All Benefits Annual bonus is 0-20% of the base salary Medical/Dental/Vision/Life, AD&D insurance Flexible Spending Accounts (FSA) & Health Savings Account (HSA) Long-term/Short-term Disability Employee Assistance Program (EAP) program 401K Plan with Company Match 18-21 days of the Paid Time Off (PTO) a year based on the tenure 12 Public Holidays 6 weeks Paid Parental leave Pre-tax commuter benefits MTV - [Free] Electric Car Charging Station General Description of Other Compensation “Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale. Recruitment Process and Others Recruitment Process Application Review - Job Fit Interview - Focus Interview – Offer The exact nature of the recruitment process may vary according to the specific job and may be changed due to scheduling or other circumstances. Interview schedules and the results will be informed to the applicant via the e-mail address submitted at the application stage. Details to Consider This job posting may be closed prior to the stated end date for application if all openings are filled. Coupang has the right to rescind an offer of employment if a candidate is found to have submitted false information as part of the application process. Those eligible for employment protection (recipients of veteran’s benefits, the disabled, etc.) may receive preferential treatment for employment in accordance with applicable laws. Privacy Notice Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below: https://www.coupang.jobs/privacy-policy/ Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, or affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or reasonable accommodation in the recruiting process due to a disability, please contact us at usrecruiting@coupang.com . Job Requisition ID: R0078387

Company Introduction We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did I ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we are collectively disrupting the multi-billion-dollar commerce industry from the ground up and establishing an unparalleled reputation for being leading and reliable force in South Korean commerce. We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurs surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day. Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world. Role Overview Rocket Growth is the 2P marketplace at Coupang. Coupang’s Rocket Growth team is dedicated to providing our customers with the best selection at the lowest prices while ensuring utmost convenience for our sellers. We are seeking a Staff Back-end Engineer to join our mission. In this fast-paced environment, you will collaborate with a team of smart and passionate engineers to design and implement systems that meet the needs of our growing business. You will have direct ownership of new features aimed at enhancing the scalability, reliability, availability, extensibility, and performance of our platform. We prioritize delighting customers while building high-quality software and seek candidates with a proven track record in designing and implementing large-scale distributed systems. Basic Qualifications 7+ years of professional software development experience, with focused on large-scale back-end systems and microservices architectures. Proven track record of designing, building, and operating high-throughput, low-latency distributed systems in production (handling strict SLAs/SLOs for availability and durability). Deep technical mastery in at least one modern back-end language (e.g., Go, Java, Python, C++, or Rust) and strong proficiency with relational (e.g., PostgreSQL, MySQL) and non-relational databases (e.g., Cassandra, Redis, DynamoDB). Demonstrated experience establishing architecture paradigms, API standards (REST, gRPC, GraphQL), and technical strategy across multiple engineering teams. Hands-on experience with cloud infrastructure (AWS, GCP, or Azure), container orchestration (Kubernetes), and modern CI/CD pipelines. Preferred Qualifications Expertise in event-driven architectures and distributed messaging platforms (e.g., Apache Kafka, RabbitMQ, Pulsar). Proven history of leading major technical turnarounds, such as zero-downtime database migrations, legacy system modernization, or major infrastructure cost-optimization initiatives. Strong background in observability and reliability engineering (distributed tracing, OpenTelemetry, chaos engineering, incident management leadership). History of active technical mentorship—successfully growing Senior (L5) engineers into Lead/Staff roles. Pay & Benefits Our compensation reflects the cost of living across several US geographic markets. At Coupang, your base pay is one part of your total compensation. The base pay for this position ranges from $152,000/year in our lowest geographic market to $261,000/year in our highest geographic market. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience. General Description of All Benefits Medical/Dental/Vision/Life, AD&D insurance Flexible Spending Accounts (FSA) & Health Savings Account (HSA) Long-term/Short-term Disability Employee Assistance Program (EAP) program 401K Plan with Company Match 18-21 days of the Paid Time Off (PTO) a year based on the tenure 12 Public Holidays Paid Parental leave Pre-tax commuter benefits MTV - [Free] Electric Car Charging Station General Description of Other Compensation “Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale. Recruitment Process Application Review - Job Fit Interview - Focus Interview – Offer The exact nature of the recruitment process may vary according to the specific job and may be changed due to scheduling or other circumstances. Interview schedules and the results will be informed to the applicant via the e-mail address submitted at the application stage. Details to Consider This job posting may be closed prior to the stated end date for application if all openings are filled. Coupang has the right to rescind an offer of employment if a candidate is found to have submitted false information as part of the application process. Those eligible for employment protection (recipients of veteran’s benefits, the disabled, etc.) may receive preferential treatment for employment in accordance with applicable laws. Privacy Notice Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below: https://www.coupang.jobs/privacy-policy/ Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, or affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or reasonable accommodation in the recruiting process due to a disability, please contact us at usrecruiting@coupang.com . Job Requisition ID: R0079167

Company Introduction We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did I ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we’re collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing e-commerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce. We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurs surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day. Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world. Role Overview The Resource Fabric Engineering team builds and operates the foundational infrastructure and developer tools that power the AI lifecycle across Coupang. Our mission is to provide scalable, reliable, and intelligent platforms that enable teams to efficiently build, deploy, and manage AI workloads. We develop core services including resource management, workflow orchestration, model lifecycle tooling, and observability solutions that support machine learning innovation at scale. We are looking for a Staff Software Engineer to lead the design and evolution of large-scale distributed systems and drive technical excellence across the platform. What You Will Do Design and implement the development of a next-generation Resource Manager and AI developer tools, enabling efficient, secure, and policy-compliant data access across hybrid environments. Lead the design of scalable, event-driven microservices for optimized resource management. Build and enhance developer tools that improve workflow orchestration, model management, observability, and operational efficiency. Mentor junior engineers and contribute to architectural decisions that shape the future of AI infrastructure. Collaborate with Product owner, TPMs, and Compliance teams to define end-to-end ML model development lifecycle experiences. Drive operational excellence by improving system reliability, performance, monitoring, and incident management practices. Take end-to-end ownership of critical platform initiatives from design through operation and continuous improvement. Basic Qualifications Bachelor’s degree in Computer Science, Engineering, or a related technical field. 8 years of professional software development experience, or 6 years with an advanced degree. Experience designing, building, and operating large-scale distributed systems in cloud environments. Proficiency in at least one modern programming language such as Java, Go, or Python. Experience with AWS, Azure, or GCP, and cloud-native development practices. Preferred Qualifications Strong expertise in distributed systems technologies including Kafka, Cassandra, ClickHouse, MongoDB, or similar platforms. Experience with Kubernetes, Docker, gRPC, Spring, and microservices architecture. Experience building infrastructure, tooling, or platforms supporting machine learning and AI workloads. Experience integrating with AI/ML frameworks or pipelines (e.g., TensorFlow, PyTorch, ONNX). Experience with observability tools (e.g., Prometheus, Grafana, ELK stack). Deep expertise in Java Spring Boot, Hibernate, and RESTful API design. Strong understanding data governance, compliance, and access control in distributed systems. Demonstrated ability to lead complex technical initiatives and influence cross-functional stakeholders in a fast-paced environment. Pay & Benefits Our compensation reflects the cost of living across several US geographic markets. At Coupang, your base pay is one part of your total compensation. The base pay for this position ranges from $152,000/year in our lowest geographic market to $282,000/year in our highest geographic market. Pay is based on several factors including market location and may vary depending on job-related knowledge, skills, and experience. General Description of All Benefits Medical/Dental/Vision/Life, AD&D insurance Flexible Spending Accounts (FSA) & Health Savings Account (HSA) Long-term/Short-term Disability Employee Assistance Program (EAP) program 401K Plan with Company Match 18-21 days of the Paid Time Off (PTO) a year based on the tenure 12 Paid Holidays Paid Parental leave Pre-tax commuter benefits MTV - [Free] Electric Car Charging Station General Description of Other Compensation “Other Compensation” includes, but is not limited to, bonuses, equity, or other forms of compensation that would be offered to the hired applicant in addition to their established salary range or wage scale. Recruitment Process Application Review - Application Review - Job Fit Interview - Focus Interview – Offer The exact nature of the recruitment process may vary according to the specific job and may be changed due to scheduling or other circumstances. Interview schedules and the results will be informed to the applicant via the e-mail address submitted at the application stage. Details to Consider This job posting may be closed prior to the stated end date for application if all openings are filled. Coupang has the right to rescind an offer of employment if a candidate is found to have submitted false information as part of the application process. Those eligible for employment protection (recipients of veteran’s benefits, the disabled, etc.) may receive preferential treatment for employment in accordance with applicable laws. Privacy Notice Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below: https://www.coupang.jobs/privacy-policy/ Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, use of a trained dog guide or service animal, political activities, or affiliations, citizenship, or any other characteristic or class protected by the laws or regulations in the locations where we operate. If you need assistance and/or reasonable accommodation in the recruiting process due to a disability, please contact us at usrecruiting@coupang.com . Job Requisition ID: R0076195