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Full-Stack Software Engineer, Applied Foundations

OpenAI· Applied AI
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Hybrid (San Francisco), Hybrid (Mountain View)$185k - $385kFull-timePosted 5mo ago

About the role

OpenAI is hiring a Full-Stack Software Engineer to design and implement safe services, systems and infrastructure powering core products, with a focus on full-stack development, architecture, and collaboration across cross-functional teams.

Responsibilities

  • 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.

Skills

Required:Frontend developmentBackend developmentSecurity and safety by designFull-stack architecture

Benefits

  • Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts
  • Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)
  • 401(k) retirement plan with employer match
  • Paid 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 employees
  • 13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick or safe time
  • Mental health and wellness support
  • Employer-paid basic life and disability coverage
  • Annual learning and development stipend
  • Daily meals in our offices, and meal delivery credits as eligible
  • Relocation support for eligible employees
  • Additional taxable fringe benefits, such as charitable donation matching and wellness stipends
Last updated Sep 3, 2026. Interested? Apply on the company site.

About OpenAI

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