O

OpenAI

Builds AI models and the ChatGPT assistant

Software Engineer - OpenAI Presence

Backend EngineeringConfirmed live in the last 24 hours
Full-timeSan Francisco, CA, USA$230k - $385k /yrIn-person

About the Job

Requirements

  • At least 9 years of professional engineering experience, excluding internships, in backend, platform, or product engineering roles.
  • A track record of hands-on technical leadership, including setting architecture, breaking complex problems into clear implementation plans, and guiding engineers through delivery.
  • Deep backend engineering and systems design skills, proficiency in at least one backend programming language, and experience designing services, data models, and interfaces that remain reliable as usage grows.
  • End-to-end ownership of complex systems or product capabilities, from ambiguous requirements and technical design through implementation, launch, and production iteration.
  • Production engineering judgment to diagnose difficult failures, reason about performance and scalability, and improve reliability through testing, observability, and operational discipline.
  • Product judgment connecting technical decisions to user needs and balancing delivery speed, reliability, security, and long-term maintainability.
  • Ability to move between backend infrastructure and product experiences, contribute across the stack when needed, and quickly learn unfamiliar systems, tools, and domains.
  • Clear technical communication and effective collaboration across disciplines, including explaining trade-offs, creating alignment, and driving complex work forward while remaining hands-on.

Responsibilities

  • Provide hands-on technical leadership, guiding architectural decisions and implementation across the Presence platform.
  • Design and build backend systems for reliable, high-volume agent workflows in support, sales, and other enterprise use cases.
  • Develop platform capabilities that support agent development and learning from real-world use.
  • Identify and address reliability bottlenecks as agent workflows become more complex and usage grows.
  • Work across backend infrastructure and product experiences as needed, collaborating with other engineers to turn evolving requirements into working software.

Desired Qualifications

  • Experience with AI agents, enterprise workflows, integrations, or agent development and evaluation.

About the Company

OpenAI

Builds AI models and the ChatGPT assistant

OpenAI researches and builds artificial intelligence models and turns them into products for people, developers, and businesses, with a stated mission of making sure artificial general intelligence benefits all of humanity. Its launch of ChatGPT in 2022 brought generative AI into everyday use. People use ChatGPT to ask questions, write, code, and analyze files, developers build OpenAI's models into their own apps through its API, and its Codex agent works through coding tasks on its own. OpenAI earns money from ChatGPT subscriptions, business plans, and API usage. Sam Altman, Elon Musk, and others co-founded it in 2015; it is based in San Francisco and overseen by a nonprofit, the OpenAI Foundation.

Company size
1,001-5,000
Company stage
Late Stage VC
Total funding
$207.5B
Headquarters
San Francisco, CA
Founded
2015

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