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techroles

Full Stack Software Engineer, Sales Platform

OpenAI openai.com Open · verified Oct 24, 2026
San Francisco Full-time Mid-level Full-stack Engineering

At a glance

Mid-level Full-stack Engineering role at OpenAI. San Francisco · full-time · $266,000–$455,000 base.

SalaryStated by OpenAI
$266,000 – $455,000
Base salary for this role, in USD per year, as published in the posting.
This role, from OpenAIOur estimate for the market: $175,000–$225,000Median $199,000
Above the market median of $199,000 for mid-level full-stack engineering roles in San Francisco.
Worked out from 44 postings that stated pay, median $199,000. Last updated Oct 19, 2026.
RoleFull-stack Engineering
SeniorityMid-level
LocationSan Francisco
EmploymentFull-time
Base pay$266,000–$455,000
PostedOct 1, 2026 · 3w ago
Role brief

techroles summary, based on the employer's posting.

What you'll do

  • Build web apps and integrations that support go-to-market workflows
  • Set boundaries for shared platforms and apps so other teams can extend them without compromising data or reliability
  • Work with product and business partners to choose useful capabilities, including workflows that use business context to suggest next steps
  • Make architecture decisions that support reliable, maintainable connected systems and protect sensitive information

What you bring

  • At least five years of professional software engineering experience on product-focused teams, excluding internships
  • Experience building large-scale full-stack applications with partners across functions
  • You can make sound architecture and product choices for connected systems, with attention to data protection, reliability and maintainability

Who this fits

This role suits a product-minded engineer who can turn complex business needs into software and work across engineering and business teams. It is based in San Francisco, with three office days each week; relocation assistance is available for new employees.

From the employer

About the Team

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 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.

We’re looking for product-minded engineers who can independently turn complex business needs into full-stack software.

This role is based in San Francisco, CA. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees.

In this role, you will:

  • 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..

You might thrive in this role if you:

  • 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. The EPT platform uses Python/FastAPI and React, but experience with those specific technologies is not required. Agentic-system experience is a plus, not a requirement.

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.

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 Policy

At 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.

Opportunity

Full-stack Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Full-stack Engineering$260k+

Find me work

By the team behind techroles.

Find me work
Opportunity

Full-stack Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind techroles.