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OpenAI is a leading AI research and development platform headquartered in the Mission District of San Francisco, CA. With over 1,001 employees, OpenAI has raised $68.9 billion in funding and is known for its groundbreaking products like ChatGPT, which gained over 1 million users within just five day...
OpenAI offers flexible work hours and encourages unlimited paid time off, promoting at least 4 weeks of vacation per year. Employees enjoy comprehensi...
OpenAI's culture is centered around its mission to ensure that AGI benefits all of humanity. The company values transparency and ethical consideration...

OpenAI • San Francisco
OpenAI is hiring a Software Engineer for the Codex Runtime team to develop AI systems that can write code and operate as intelligent agents. You'll work with Python and JavaScript to build secure environments for Codex. This role requires experience in software engineering and a passion for AI technology.
You have a strong background in software engineering, with experience in building complex systems that require a deep understanding of both coding and infrastructure. You are comfortable working with AI technologies and have a keen interest in how they can transform software development. You thrive in collaborative environments, working alongside researchers, designers, and product managers to create innovative solutions. You are detail-oriented and have a passion for writing clean, efficient code that can scale effectively.
You possess proficiency in programming languages such as Python and JavaScript, which are essential for developing the Codex Runtime. Your experience includes working with secure, sandboxed environments, and you understand the importance of creating robust systems that can handle real-world applications. You are eager to learn and adapt, staying updated with the latest advancements in AI and software engineering practices.
Experience with AI systems or machine learning frameworks is a plus, as is familiarity with deployment and iteration processes in software development. You may have worked on projects that involve building intelligent agents or automating software engineering tasks, showcasing your ability to innovate in this space.
As a Software Engineer on the Codex Runtime team, you will be responsible for developing the execution and infrastructure layer that enables Codex to function as a real AI software engineer. This involves creating secure environments where Codex can run commands, read and write files, and execute tests. You will work closely with a cross-functional team to iteratively improve Codex's capabilities, ensuring it can handle complex software engineering tasks effectively.
You will engage in the full lifecycle of experimentation, deployment, and iteration, contributing to the development of state-of-the-art AI systems. Your role will require you to collaborate with researchers to refine the Codex model, ensuring it meets the needs of developers and non-developers alike. You will also be involved in building product experiences that drive the adoption of Codex in various team environments, from small teams to large enterprises.
At OpenAI, you will be part of a mission-driven team that believes in the potential of AI to solve global challenges. We offer a collaborative work environment where innovation is encouraged, and your contributions will have a direct impact on the future of technology. You will have the opportunity to work on cutting-edge projects that push the boundaries of what AI can achieve in software engineering. We are committed to providing reasonable accommodations to applicants with disabilities and fostering a diverse and inclusive workplace.
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