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SpaceX
Actively Hiring503 open positions matching criteria
AI Security Software Engineer (Starshield)
Starshield Software Engineering
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. AI SECURITY SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX’s Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshield is designed for government use, with an initial focus on earth observation, communications, and hosted payloads. The Starshield team is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and more. As an AI Security Software Engineer, you will leverage AI to automate security-related efforts and ensure safe AI integration into new and existing systems. If you are passionate about AI, security, and pushing the limits of combining both together, this role is for you. Ideally, you have notable skills in the following: Software engineering Agent engineering and security LLM attack surfaces Network and operating system security Incident response and adversary detection Being flexible, communicating clearly, and establishing and maintaining productive working relationships with other engineering teams are paramount to success. If you are passionate about building quality products, love the challenges of outsmarting adversaries, and want to make an impact on an inter-planetary scale, then you will fit right in. RESPONSIBILITIES: Design and build security-critical agents for Starshield that automate network and systems defense Leverage AI to discover and fix security issues in Starshield infrastructure and systems Provide guidance and perform testing of AI integrations into new and existing Starshield systems Identify new areas of the program where meaningful security improvements can be gained via automation and AI Maintain existing production systems and improve security posture via both direct implementation and recommendations to other teams BASIC QUALIFICATIONS: Bachelor's degree in computer science or another STEM discipline; OR 2+ years of professional experience in security software development in lieu of a degree Experience with one or more software development languages (i.e. Python, C++, Golang) Experience designing and implementing security solutions for operating systems, distributed systems, or other enterprise/large-scale infrastructure Experience designing and implementing solutions with LLMs, LLM-based agents, or adjacent AI topics PREFERRED SKILLS AND EXPERIENCE: Demonstrated ability to deal with ambiguity, learn quickly, problem solve, and take ownership of the end result Understanding of core security engineering topics: cryptography, authentication, network security, operating system security Experience designing, prompting, and securing agents that can perform long-running autonomous tasks Experience red-teaming/penetration-testing LLMs, including prompt injection, jailbreaking, and data exfiltration Experience deploying and managing LLMs, including infrastructure and maintenance to ensure reliable, scalable operation Experience contributing security improvements to complex systems Flexibility, communicating clearly, and establishing and maintaining productive working relationships with other engineering teams Excellent communication skills, both written and verbal Ability to work both independently and in a team Advanced degree in a technical or engineering discipline Active Top Secret, Top Secret SCI, or DOE Level Q clearance ADDITIONAL REQUIREMENTS: Must be willing to work extended hours and weekends as needed This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the clearance may not be immediately necessary upon hire, we encourage you to initiate the application process promptly upon accepting this offer. Your ability to secure the necessary clearance is essential for fulfilling key responsibilities of the role. Should you be unable to obtain it, SpaceX reserves the right to modify or terminate your employment to align with operational needs. COMPENSATION AND BENEFITS: Pay Range: Level 1: $130,000.00 - $160,000.00 Level 2: $150,000.00 - $195,000.00 Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here . SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com .
View more...Application Software Engineer
Application Software
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. APPLICATION SOFTWARE ENGINEER The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers who treat fellow teammates with fairness, respect, and support. Our team is currently creating and evolving systems to enable rapid build and reuse of Starship as well as designing the next generation manufacturing software that will be used in high throughput factories for Starlink. Other applications range from platforms that support concurrent streams of data from many always-on assets to manage the world’s largest satellite constellation to public facing systems where customers can join our Starlink network globally. We work closely with engineers throughout the company to create and update our systems with respect to crewed launches, Starship flights, changes to the Starlink network and much more. Aerospace experience is not required to be successful here - rather we look for smart, motivated, respectful, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce. RESPONSIBILITIES: Develop highly reliable software solutions that are used across SpaceX Create new applications that improve how SpaceX operates Build prototypes to prove out key design concepts and quantify technical constraints Own all aspects of software engineering and product development Deep dive into your users’ problems to find and create efficient solutions Bring your voice to the table in team collaborations on architecture, design, and code reviews BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree 1+ years of experience in full stack development PREFERRED SKILLS AND EXPERIENCE: Programming experience in Python, C#.NET, Go, Scala, Java, or similar object-oriented language 1+ years of rigorous experience building single page web applications Experience with version control, continuous integration, and continuous delivery concepts Expertise in designing software systems Deep understanding of testing, continuous integration, build, deployment & monitoring Expertise in profiling and improving application performance Experience with build systems (Make, Bazel/Pants/Buck, Gradle) and package management tools (pip, npm) Experience with UNIX-like operating systems and tools like Terraform, Ansible, Puppet for managing them Experience working with in-stream data processing using Apache Kafka, RabbitMQ, ActiveMQ, or similar technologies Production experience with Docker and Kubernetes Front-end experience in Angular, React, or similar JavaScript framework Database experience with PostgreSQL, SQL Server, or similar database technologies ADDITIONAL REQUIREMENTS: You may be asked to work extended hours/weekends dependent on launch cadence This role requires you to be onsite. Remote and/or hybrid work will not be considered COMPENSATION AND BENEFITS: Pay Range: Level 1: $125,000.00 - $165,000.00 Level 2: $145,000.00 - $200,000.00 Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here . SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com .
View more...Application Software Engineer, Applied AI
Application Software
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. APPLICATION SOFTWARE ENGINEER, APPLIED AI The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers who treat fellow teammates with fairness, respect, and support. In this Applied AI role within the Application Software team, you will design, evaluate, deploy, and integrate modern AI systems—including large language models and agentic systems—that power products and infrastructure across SpaceX. You will own the end-to-end lifecycle of AI capabilities from prototype to production while partnering closely with Product, Engineering, and Operations teams. We are looking for a strong software engineer with a proven track record of delivering AI products, including hands-on experience evaluating, deploying, and integrating AI solutions into real production systems. Aerospace experience is not required – rather we look for smart, motivated, respectful, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce. RESPONSIBILITIES: Develop highly reliable software solutions used across SpaceX, including AI-powered applications that accelerate production, flight, and Starlink operations Create new applications that improve how SpaceX operates by incorporating modern large language models, agentic systems, and other AI capabilities Own the full lifecycle of Applied AI systems: design, evaluation, deployment, monitoring, and iteration from prototype to production Deep dive into users’ problems to uncover high-leverage AI opportunities and deliver efficient, production-grade solutions Architect production systems for agentic workflows, tool-use, multi-agent orchestration, advanced retrieval, and long-context applications that prioritize reliability, safety, and responsible deployment Build and maintain rigorous evaluation frameworks (LLM-as-judge, automated benchmarks, online evaluation) and production observability/monitoring for AI quality, safety, latency, and cost Stay at the frontier of LLM techniques and rapidly incorporate emerging best practices into production systems across SpaceX programs BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree 1+ years of experience in full stack development PREFERRED SKILLS AND EXPERIENCE: Hands-on experience evaluating, deploying, and integrating AI models into production systems Proven track record of delivering (or significantly contributing to) end-to-end AI products or production AI-powered features Proven track record of shipping real-world AI products from prototype through production deployment and iteration Deep hands-on experience with modern LLM techniques: agentic systems, tool-use / function calling, multi-agent orchestration, advanced retrieval architectures, fine-tuning, and structured outputs Experience building production evaluation systems (LLM-as-judge, automated eval harnesses, A/B testing, red-teaming) and AI observability/monitoring (tracing, quality metrics, safety, cost) Experience designing and implementing production architecture for AI-powered applications with strong emphasis on reliability, safety, and responsible deployment Previous experience in AI product design, development, integration, testing, and productionization Strong software engineering foundation with expertise in designing production systems (including AI-powered and system-to-system architectures) and a track record of writing clean, maintainable code Programming experience in Python, C#.NET, Go, Scala, Java, or similar Production experience with Docker, Kubernetes, and modern data streaming (Kafka or similar) Front-end experience (Angular, React, or similar) and database experience (PostgreSQL, SQL Server, or similar) Demonstrated ability to stay current with rapidly evolving AI technologies and best practices Ability to work under pressure and deliver results across multiple parallel priorities in a fast-paced, high-reliability environment ADDITIONAL REQUIREMENTS: You may be asked to work extended hours/weekends dependent on launch cadence This role requires you to be onsite. Remote and/or hybrid work will not be considered Ability to pass Air Force background check for Vandenberg COMPENSATION AND BENEFITS: Pay Range: Level 1: $125,000.00 - $160,000.00 Level 2: $145,000.00 - $195,000.00 Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here . SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com .
View more...Application Software Engineer, Applied AI
Application Software
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. APPLICATION SOFTWARE ENGINEER, APPLIED AI The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers who treat fellow teammates with fairness, respect, and support. In this Applied AI role within the Application Software team, you will design, evaluate, deploy, and integrate modern AI systems—including large language models and agentic systems—that power products and infrastructure across SpaceX. You will own the end-to-end lifecycle of AI capabilities from prototype to production while partnering closely with Product, Engineering, and Operations teams. We are looking for a strong software engineer with a proven track record of delivering AI products, including hands-on experience evaluating, deploying, and integrating AI solutions into real production systems. Aerospace experience is not required – rather we look for smart, motivated, respectful, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce. RESPONSIBILITIES: Develop highly reliable software solutions used across SpaceX, including AI-powered applications that accelerate production, flight, and Starlink operations Create new applications that improve how SpaceX operates by incorporating modern large language models, agentic systems, and other AI capabilities Own the full lifecycle of Applied AI systems: design, evaluation, deployment, monitoring, and iteration from prototype to production Deep dive into users’ problems to uncover high-leverage AI opportunities and deliver efficient, production-grade solutions Architect production systems for agentic workflows, tool-use, multi-agent orchestration, advanced retrieval, and long-context applications that prioritize reliability, safety, and responsible deployment Build and maintain rigorous evaluation frameworks (LLM-as-judge, automated benchmarks, online evaluation) and production observability/monitoring for AI quality, safety, latency, and cost Stay at the frontier of LLM techniques and rapidly incorporate emerging best practices into production systems across SpaceX programs BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree 1+ years of experience in full stack development PREFERRED SKILLS AND EXPERIENCE: Hands-on experience evaluating, deploying, and integrating AI models into production systems Proven track record of delivering (or significantly contributing to) end-to-end AI products or production AI-powered features Proven track record of shipping real-world AI products from prototype through production deployment and iteration Deep hands-on experience with modern LLM techniques: agentic systems, tool-use / function calling, multi-agent orchestration, advanced retrieval architectures, fine-tuning, and structured outputs Experience building production evaluation systems (LLM-as-judge, automated eval harnesses, A/B testing, red-teaming) and AI observability/monitoring (tracing, quality metrics, safety, cost) Experience designing and implementing production architecture for AI-powered applications with strong emphasis on reliability, safety, and responsible deployment Previous experience in AI product design, development, integration, testing, and productionization Strong software engineering foundation with expertise in designing production systems (including AI-powered and system-to-system architectures) and a track record of writing clean, maintainable code Programming experience in Python, C#.NET, Go, Scala, Java, or similar Production experience with Docker, Kubernetes, and modern data streaming (Kafka or similar) Front-end experience (Angular, React, or similar) and database experience (PostgreSQL, SQL Server, or similar) Demonstrated ability to stay current with rapidly evolving AI technologies and best practices Ability to work under pressure and deliver results across multiple parallel priorities in a fast-paced, high-reliability environment ADDITIONAL REQUIREMENTS: You may be asked to work extended hours/weekends dependent on launch cadence This role requires you to be onsite. Remote and/or hybrid work will not be considered COMPENSATION AND BENEFITS: Pay Range: Level 1: $125,000.00 - $165,000.00 Level 2: $145,000.00 - $200,000.00 Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here . SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com .
View more...Application Software Engineer, Applied AI
Application Software
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. APPLICATION SOFTWARE ENGINEER, APPLIED AI The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers who treat fellow teammates with fairness, respect, and support. In this Applied AI role within the Application Software team, you will design, evaluate, deploy, and integrate modern AI systems—including large language models and agentic systems—that power products and infrastructure across SpaceX. You will own the end-to-end lifecycle of AI capabilities from prototype to production while partnering closely with Product, Engineering, and Operations teams. We are looking for a strong software engineer with a proven track record of delivering AI products, including hands-on experience evaluating, deploying, and integrating AI solutions into real production systems. Aerospace experience is not required – rather we look for smart, motivated, respectful, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce. RESPONSIBILITIES: Develop highly reliable software solutions used across SpaceX, including AI-powered applications that accelerate production, flight, and Starlink operations Create new applications that improve how SpaceX operates by incorporating modern large language models, agentic systems, and other AI capabilities Own the full lifecycle of Applied AI systems: design, evaluation, deployment, monitoring, and iteration from prototype to production Deep dive into users’ problems to uncover high-leverage AI opportunities and deliver efficient, production-grade solutions Architect production systems for agentic workflows, tool-use, multi-agent orchestration, advanced retrieval, and long-context applications that prioritize reliability, safety, and responsible deployment Build and maintain rigorous evaluation frameworks (LLM-as-judge, automated benchmarks, online evaluation) and production observability/monitoring for AI quality, safety, latency, and cost Stay at the frontier of LLM techniques and rapidly incorporate emerging best practices into production systems across SpaceX programs BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree 1+ years of experience in full stack development PREFERRED SKILLS AND EXPERIENCE: Hands-on experience evaluating, deploying, and integrating AI models into production systems Proven track record of delivering (or significantly contributing to) end-to-end AI products or production AI-powered features Proven track record of shipping real-world AI products from prototype through production deployment and iteration Deep hands-on experience with modern LLM techniques: agentic systems, tool-use / function calling, multi-agent orchestration, advanced retrieval architectures, fine-tuning, and structured outputs Experience building production evaluation systems (LLM-as-judge, automated eval harnesses, A/B testing, red-teaming) and AI observability/monitoring (tracing, quality metrics, safety, cost) Experience designing and implementing production architecture for AI-powered applications with strong emphasis on reliability, safety, and responsible deployment Previous experience in AI product design, development, integration, testing, and productionization Strong software engineering foundation with expertise in designing production systems (including AI-powered and system-to-system architectures) and a track record of writing clean, maintainable code Programming experience in Python, C#.NET, Go, Scala, Java, or similar Production experience with Docker, Kubernetes, and modern data streaming (Kafka or similar) Front-end experience (Angular, React, or similar) and database experience (PostgreSQL, SQL Server, or similar) Demonstrated ability to stay current with rapidly evolving AI technologies and best practices Ability to work under pressure and deliver results across multiple parallel priorities in a fast-paced, high-reliability environment ADDITIONAL REQUIREMENTS: You may be asked to work extended hours/weekends dependent on launch cadence This role requires you to be onsite. Remote and/or hybrid work will not be considered Ability to pass Air Force background check for Cape Canaveral ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here . SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com .
View more...Application Software Engineer, Applied AI
Application Software
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. APPLICATION SOFTWARE ENGINEER, APPLIED AI The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers who treat fellow teammates with fairness, respect, and support. In this Applied AI role within the Application Software team, you will design, evaluate, deploy, and integrate modern AI systems—including large language models and agentic systems—that power products and infrastructure across SpaceX. You will own the end-to-end lifecycle of AI capabilities from prototype to production while partnering closely with Product, Engineering, and Operations teams. We are looking for a strong software engineer with a proven track record of delivering AI products, including hands-on experience evaluating, deploying, and integrating AI solutions into real production systems. Aerospace experience is not required – rather we look for smart, motivated, respectful, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce. RESPONSIBILITIES: Develop highly reliable software solutions used across SpaceX, including AI-powered applications that accelerate production, flight, and Starlink operations Create new applications that improve how SpaceX operates by incorporating modern large language models, agentic systems, and other AI capabilities Own the full lifecycle of Applied AI systems: design, evaluation, deployment, monitoring, and iteration from prototype to production Deep dive into users’ problems to uncover high-leverage AI opportunities and deliver efficient, production-grade solutions Architect production systems for agentic workflows, tool-use, multi-agent orchestration, advanced retrieval, and long-context applications that prioritize reliability, safety, and responsible deployment Build and maintain rigorous evaluation frameworks (LLM-as-judge, automated benchmarks, online evaluation) and production observability/monitoring for AI quality, safety, latency, and cost Stay at the frontier of LLM techniques and rapidly incorporate emerging best practices into production systems across SpaceX programs BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree 1+ years of experience in full stack development PREFERRED SKILLS AND EXPERIENCE: Hands-on experience evaluating, deploying, and integrating AI models into production systems Proven track record of delivering (or significantly contributing to) end-to-end AI products or production AI-powered features Proven track record of shipping real-world AI products from prototype through production deployment and iteration Deep hands-on experience with modern LLM techniques: agentic systems, tool-use / function calling, multi-agent orchestration, advanced retrieval architectures, fine-tuning, and structured outputs Experience building production evaluation systems (LLM-as-judge, automated eval harnesses, A/B testing, red-teaming) and AI observability/monitoring (tracing, quality metrics, safety, cost) Experience designing and implementing production architecture for AI-powered applications with strong emphasis on reliability, safety, and responsible deployment Previous experience in AI product design, development, integration, testing, and productionization Strong software engineering foundation with expertise in designing production systems (including AI-powered and system-to-system architectures) and a track record of writing clean, maintainable code Programming experience in Python, C#.NET, Go, Scala, Java, or similar Production experience with Docker, Kubernetes, and modern data streaming (Kafka or similar) Front-end experience (Angular, React, or similar) and database experience (PostgreSQL, SQL Server, or similar) Demonstrated ability to stay current with rapidly evolving AI technologies and best practices Ability to work under pressure and deliver results across multiple parallel priorities in a fast-paced, high-reliability environment ADDITIONAL REQUIREMENTS: You may be asked to work extended hours/weekends dependent on launch cadence This role requires you to be onsite. Remote and/or hybrid work will not be considered ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here . SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com .
View more...Application Software Engineer
Application Software
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. APPLICATION SOFTWARE ENGINEER The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers who treat fellow teammates with fairness, respect, and support. Our team is currently creating and evolving systems to enable rapid build and reuse of Starship as well as designing the next generation manufacturing software that will be used in high throughput factories for Starlink. Other applications range from platforms that support concurrent streams of data from many always-on assets to manage the world’s largest satellite constellation to public facing systems where customers can join our Starlink network globally. We work closely with engineers throughout the company to create and update our systems with respect to crewed launches, Starship flights, changes to the Starlink network and much more. Aerospace experience is not required to be successful here - rather we look for smart, motivated, respectful, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce. RESPONSIBILITIES: Develop highly reliable software solutions that are used across SpaceX Create new applications that improve how SpaceX operates Build prototypes to prove out key design concepts and quantify technical constraints Own all aspects of software engineering and product development Deep dive into your users’ problems to find and create efficient solutions Bring your voice to the table in team collaborations on architecture, design, and code reviews BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree 1+ years of experience in full stack development PREFERRED SKILLS AND EXPERIENCE: Programming experience in Python, C#.NET, Go, Scala, Java, or similar object-oriented language 1+ years of rigorous experience building single page web applications Experience with version control, continuous integration, and continuous delivery concepts Expertise in designing software systems Deep understanding of testing, continuous integration, build, deployment & monitoring Expertise in profiling and improving application performance Experience with build systems (Make, Bazel/Pants/Buck, Gradle) and package management tools (pip, npm) Experience with UNIX-like operating systems and tools like Terraform, Ansible, Puppet for managing them Experience working with in-stream data processing using Apache Kafka, RabbitMQ, ActiveMQ, or similar technologies Production experience with Docker and Kubernetes Front-end experience in Angular, React, or similar JavaScript framework Database experience with PostgreSQL, SQL Server, or similar database technologies ADDITIONAL REQUIREMENTS: You may be asked to work extended hours/weekends dependent on launch cadence This role requires you to be onsite. Remote and/or hybrid work will not be considered COMPENSATION AND BENEFITS: Pay Range: Level 1: $125,000.00 - $160,000.00 Level 2: $145,000.00 - $195,000.00 Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here . SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com .
View more...Application Software Engineer, Applied AI
Application Software
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. APPLICATION SOFTWARE ENGINEER, APPLIED AI The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers who treat fellow teammates with fairness, respect, and support. In this Applied AI role within the Application Software team, you will design, evaluate, deploy, and integrate modern AI systems—including large language models and agentic systems—that power products and infrastructure across SpaceX. You will own the end-to-end lifecycle of AI capabilities from prototype to production while partnering closely with Product, Engineering, and Operations teams. We are looking for a strong software engineer with a proven track record of delivering AI products, including hands-on experience evaluating, deploying, and integrating AI solutions into real production systems. Aerospace experience is not required – rather we look for smart, motivated, respectful, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce. RESPONSIBILITIES: Develop highly reliable software solutions used across SpaceX, including AI-powered applications that accelerate production, flight, and Starlink operations Create new applications that improve how SpaceX operates by incorporating modern large language models, agentic systems, and other AI capabilities Own the full lifecycle of Applied AI systems: design, evaluation, deployment, monitoring, and iteration from prototype to production Deep dive into users’ problems to uncover high-leverage AI opportunities and deliver efficient, production-grade solutions Architect production systems for agentic workflows, tool-use, multi-agent orchestration, advanced retrieval, and long-context applications that prioritize reliability, safety, and responsible deployment Build and maintain rigorous evaluation frameworks (LLM-as-judge, automated benchmarks, online evaluation) and production observability/monitoring for AI quality, safety, latency, and cost Stay at the frontier of LLM techniques and rapidly incorporate emerging best practices into production systems across SpaceX programs BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree 1+ years of experience in full stack development PREFERRED SKILLS AND EXPERIENCE: Hands-on experience evaluating, deploying, and integrating AI models into production systems Proven track record of delivering (or significantly contributing to) end-to-end AI products or production AI-powered features Proven track record of shipping real-world AI products from prototype through production deployment and iteration Deep hands-on experience with modern LLM techniques: agentic systems, tool-use / function calling, multi-agent orchestration, advanced retrieval architectures, fine-tuning, and structured outputs Experience building production evaluation systems (LLM-as-judge, automated eval harnesses, A/B testing, red-teaming) and AI observability/monitoring (tracing, quality metrics, safety, cost) Experience designing and implementing production architecture for AI-powered applications with strong emphasis on reliability, safety, and responsible deployment Previous experience in AI product design, development, integration, testing, and productionization Strong software engineering foundation with expertise in designing production systems (including AI-powered and system-to-system architectures) and a track record of writing clean, maintainable code Programming experience in Python, C#.NET, Go, Scala, Java, or similar Production experience with Docker, Kubernetes, and modern data streaming (Kafka or similar) Front-end experience (Angular, React, or similar) and database experience (PostgreSQL, SQL Server, or similar) Demonstrated ability to stay current with rapidly evolving AI technologies and best practices Ability to work under pressure and deliver results across multiple parallel priorities in a fast-paced, high-reliability environment ADDITIONAL REQUIREMENTS: You may be asked to work extended hours/weekends dependent on launch cadence This role requires you to be onsite. Remote and/or hybrid work will not be considered ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here . SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com .
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