Full Stack Software Engineer, Sales Platform

📋 Job Overview

The Enterprise Platform Technology (EPT) team builds internal software for OpenAI’s go-to-market teams, helping streamline workflows and improve decision-making. We are building a reliable foundation that other teams can extend with their own applications.

🏢 About OpenAI

OpenAI 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.

🎯 The Role

As a full-stack Software Engineer on EPT, you will build web applications, integrations, and shared platform capabilities. You will own architecture decisions and partner with business and engineering teams to improve seller workflows and develop intelligent workflow experiences that help teams identify useful next steps.

✅ Key Responsibilities

• Design and deliver full-stack web applications and integrations that support go to market workflows
• Define platform and application boundaries that let other teams extend our go to market systems while protecting sensitive data, reliability, and data integrity.
• Work with product and business partners to prioritize useful capabilities, including intelligent experiences informed by relevant business context.

📌 Required Qualifications

• 5+ years of professional software engineering experience, excluding internships, on product-driven teams.
• Experience building large-scale, full-stack software applications in collaboration with cross-functional teams.
• Make sound architecture and product decisions for connected systems, with attention to sensitive data, reliability, and maintainability.
• Communicate clearly and collaborate across engineering and business teams.

⭐ Desirable Experience

• Experience with Python/FastAPI and React (though not required).
• Agentic-system experience is a plus, not a requirement.

🎁 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 (1 hour per 30 hours worked, or more, as required by applicable state or local law)
Mental health and wellness support
Employer-paid basic life and disability coverage
Annual learning and development stipend to fuel your professional growth
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, may also be provided.

🛂 Visa & Eligibility

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.