Full-Stack Software Engineer, Applied Foundations
$266kOpenAI
About the TeamOpenAI’s Applications Engineering organization builds and operates the products (such as ChatGPT & Codex) that bring our cutting-edge research to millions of users and developers worldwide. The Applied Foundations team owns the core product and platform layers that make those experiences possible — from identity & access, to safety to payments & commerce across all of our apps. Our teams span product engineering, infrastructure, and safety, working together to deliver technology that is reliable, secure, and trusted at global scale.About the RoleWe’re hiring Full-Stack Software Engineers to design and implement safe services, systems and infrastructure that power our core products.In this role, you will:Architect, build, and improve frontend and backend systems.Work across the full stack to build products and systems from initial exploration through launch readiness.Participate in long-term architectural planning and technical design reviews.Collaborate with cross-functional teams to design solutions that protect against and mitigate adversarial attacks without compromising user experience.You might thrive in this role if you:Have built and shipped full-stack apps or systems end-to-end — in fast-moving, startup-like environments.Have a humble attitude, an eagerness to help your colleagues, and a desire to do whatever it takes to make the team succeed.Enjoy building resilient products and services that handle large scale and complexity.Are self-directed and enjoy figuring out the best way to solve a particular problemOwn problems end-to-end, and are willing to pick up whatever knowledge you're missing to get the job done.About OpenAIOpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. For additional information, please see OpenAI’s Affirmative Action and Equal Employment Opportunity Policy Statement.Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction records will be considered for employment consistent with those laws, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act, for US-based candidates. For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. In addition, job duties require access to secure and protected information technology systems and related data security obligations.To notify OpenAI that you believe this job posting is non-compliant, please submit a report through this form. No response will be provided to inquiries unrelated to job posting compliance.We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via this link.OpenAI Global Applicant Privacy PolicyAt OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.Compensation Range: $266K - $445KLocationSan Francisco; Mountain ViewEmployment TypeFull timeLocation TypeHybridDepartmentApplied AICompensation$266K – $445K • Offers EquityThe base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. If the role is non-exempt, overtime pay will be provided consistent with applicable laws. In addition to the salary range listed above, total compensation also includes generous equity, performance-related bonus(es) for eligible employees, and the following benefits.Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings AccountsPre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)401(k) retirement plan with employer matchPaid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick or safe time (1 hour per 30 hours worked, or more, as required by applicable state or local law)Mental health and wellness supportEmployer-paid basic life and disability coverageAnnual learning and development stipend to fuel your professional growthDaily meals in our offices, and meal delivery credits as eligibleRelocation support for eligible employeesAdditional taxable fringe benefits, such as charitable donation matching and wellness stipends, may also be provided.More details about our benefits are available to candidates during the hiring process.This role is at-will and OpenAI reserves the right to modify base pay and other compensation components at any time based on individual performance, team or company results, or market conditions.
- ...About the Team OpenAI’s Applications Engineering organization builds and operates the products (such as ChatGPT & Codex) that bring... ...to millions of users and developers worldwide. The Applied Foundations team owns the core product and platform layers that make those...FoundationFull timeWorldwide
- ...benefits eligibility engine), our rapidly expanding... ...developing high-quality software products, leading... ...decisions, and managing the full product delivery... ...Solid Computer Science Foundations: Ability to tackle challenging... ...; see which tier applies to your location here....FoundationTemporary workWork at officeWorldwide3 days per week
$200k - $275k
...internationally. TeamAs an engineering team, we believe... ...—you will take full responsibility for... ...quickly.Our stack is constantly evolving... ...on a backend foundation of Python, Django,... ...crafting and shipping software solutions that... ...bonus experience applying LLMs to enhance user...FoundationLocal area$2,000 per month
...StatesEmployment type: FULL TIMEPosted: 2026-10-16... ...do.Senior Fullstack Software Engineer , Enterprise Foundationhybrid... ...join the Enterprise Foundation team, the group that... ...the whole stack and flow of user-facing... ...and graphs. Nom nom.By applying for this job, you acknowledge...FoundationHome office- ...AABG leverages cutting-edge engineering, high-performance computing... ...ideal candidate has a solid foundation in Linux, modern web applications... ...experienced engineers, and applying your technical skills to... ...experience)Minimum of 3 years of full-stack engineering w/ minimum of 1...FoundationWork experience placementLive inWork at officeLocal area
$150k - $200k
...ship category-defining software that enables Ryder and... ...creating impact for the engine of the American economy... ...Role: Software Engineer - Full StackLocation: Hayes... ...are looking for a Full-Stack Software Engineer who excels... ...technical fieldStrong foundation in first principles...FoundationFull timeWork at officeImmediate start$250k - $300k
...seeking an experienced Staff Applied AI Engineer to build and scale reliable... ...and enjoys owning the full AI development lifecycle from... ...and webhooks . ~ Strong software engineering and system design... ...production AI systems and shape the foundation of a growing health coaching...FoundationFull timeRemote workRelocation package$266k
...customers can accomplish—and requires careful engineering across eligibility, entitlements, usage... ...and Senior engineers who combine full-stack product instincts with strong backend... ...between immediate launches and shared foundations, and develop other engineers through code...FoundationWork at officeLocal areaImmediate startFlexible hours$111k - $140k
...that mission, we need a software layer that ties... ...workflow automation, and applied agent tooling — and your... ...You'll work across the stack — front end, backend,... ...Senior Manager, Software Engineering and offers an in-... ...inclusion need to be at the foundation of our culture. We...FoundationHome officeFlexible hours3 days per week$165k - $226k
...too, let's talk.The Senior Software Engineer OpportunityThe team that built... ....Our stackOur core stack is Python FastAPI, AWS Step... ...Identity and security workflows. Foundation-model research experience is... ...York City, please click here to view our full NYC AEDT Notice.FoundationLocal areaWorldwideFlexible hours$207k - $300k
...a distributed team of engineers.Lead the design and implementation... ...of experience in software development.5 years of... ...of experience in Applied Machine Learning.... ...new problems across the full-stack as we continue to push... ...(e.g., transformers, foundation, Gemini models).In this...Foundation$194k - $267k
...are too, let's talk.The Staff Software Engineer OpportunityThe team that... ...components.Our stackOur core stack is Python FastAPI, AWS Step... ...Identity and security workflows. Foundation-model research experience is... ...City, please click here to view our full NYC AEDT Notice.FoundationLocal areaWorldwideFlexible hours- ...These values are the foundation of our work, and we are... ...Google Workspace.Sierra’s Applied Research team advances... ...and work across the stack when needed to deliver... ...the following to full-time employees:Flexible... ...timeLocation TypeOn-siteDepartmentEngineeringPlatform EngineeringFoundationFull timeFlexible hours
$130k - $196.5k
...StatesEmployment type: FULL TIMEPosted: 2026-10-28LiveRamp... ....Establish and apply API design standards, including... ...managers, designers, engineers, and partner teams to... ...into effective full-stack solutions.Use AI-powered... ...in full-stack software development or API-focused...Worldwide$165k - $247k
...StatesEmployment type: FULL TIMEPosted: 2026-09-11Amplitude... ...looking for a Product Engineer to help take it to the... ...You’ll work across the stack, NextJS and Node.js, to... ...years of experience in software engineering Education:... ...and graphs. Nom nom.By applying for this job, you...Home office- ...About the roleStep into a high-leverage, full-stack product leadership role on the core... ....In this role, you will fill a crucial engineering leadership gap, instilling a rigorous,... ...below based on location; see which tier applies to your location here.A variety of factors...Work at office3 days per week
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- .... If you are too, let's talk.The Staff Software Engineer OpportunityThe team that built Jeeva AI... ...critical components.Our StackOur core stack is Python FastAPI, AWS Step Functions,... ...datasets.Identity and security workflows. Foundation-model research experience is optional....Foundation
$30 - $50 per hour
...are seeking an experienced Full Stack Developer with strong UI/UX... ...establish a strong technical foundation for future security and compliance... ...product design or frontend engineering with a strong eye for visual... .../UX & Backend Security) Rate: $30 – 50/hr Apply here:...FoundationTemporary workImmediate startRemote workWorldwideFlexible hours$141.9k - $190.3k
...Technology is a global organization of engineers, product developers, designers,... ...portfolio to advance the technological foundation and consumer media touch points serving... ...Disney+, ESPN, and others.As a Senior Full Stack Software Engineer (P3) on our team, you’ll leverage...FoundationWork experience placementWork at office$160k - $210k
...USD 160000 - 210000 yearEmployment type: FULL TIMEPosted: 2026-05-01Ellipsis Health is... ...everyone. We are seeking a Senior Full Stack Engineer to help design, build, and scale the core... ...emerging technologies and frameworks, applying them thoughtfully to improve product velocity...Remote workFlexible hours- ...platform you build will be the foundation every AI surface at... ...at the company.As a Senior Full Stack Engineer for Rippling AI, you'll own... ...outcomesWhat you will need5+ years of software engineering experience with... ...location; see which tier applies to your location here.A...FoundationWork at office3 days per week
$197.3k - $313.7k
To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not... ...of AI, and you are the future of Salesforce.GTMA Trust - Full-Stack Software Engineer - PMTSJoin our dynamic team at Salesforce and make a real...Full time- ...ecosystem, AABG leverages cutting-edge engineering, high-performance computing (HPC), artificial... ...ideal candidate should have a strong foundation in Linux, a solid understanding of... ...stable and reliable environment for custom software solutions. Travel may be required for...FoundationWork experience placementLive inWork at officeLocal area
$192k - $260k
...improve their business. Founded by engineers — and customer obsessed — we... ..., who can take on the full scope of the product and user... ...implementation. You'll set the foundation for how we build robust, scalable... ...'s discretion whether to apply for a U.S. government license...FoundationLocal areaWorldwide$220k - $300k
...educational institutions Work together with engineers, scientists, operators, and more from... ...scale. About the Role As an Applied AI Engineer at Handshake AI Enterprise,... ...implementation or consulting role. You'll own the full stack: defining the solution, building and...Full timeWork at officeRemote workFlexible hours$218.4k - $365.2k
...experience, please consider applying for a maximum of 3... ...platform rests on one foundation: trust. The systems... ...systems across multiple engineering teams. Public Key... ...build fluency across the stack, and contribute well beyond... ...; California - San FranciscoType: Full timeFoundationFull time$211k - $290.5k
...retailers’ behalf.As a Senior Applied AI/ML Scientist on the... ...assistant works, while also being a full-stack (AI, ML, backend) builder... ...strategy) with cross-stack engineering range to build the retailer... ...Strong applied ML / data science foundation — reasons from data, designs...FoundationWork experience placementWork at officeLocal areaImmediate startRemote workMonday to FridayFlexible hours3 days per week$99k - $232k
...& SummaryThe OpportunityAs a Manager, Full Stack AI Engineer - AWS you will lead the design, development... ...of AWS-native applications across the software development life cycle within our... ...teams, coach junior professionals, and apply autonomous judgment to complex...Full timeH1b$190k - $235k
...customer churn, and save engineering resources—allowing... ...hiring backend and full stack engineers onto our two... ...engineering teams. Our Foundations team is responsible... ...Automation team is harnessing Applied AI and large language... ...+ years of full-time software engineering...FoundationFull timeWork at officeHome office
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