Full Stack Engineer San Francisco

Navier AI is building the next generation of engineering design and analysis tools. Engineering software is stuck in the past, built on legacy codebases that hinder modernization, lack GPU-native code, and are complex to work with. Navier AI is building a modern engineering software stack from the ground up. We're developing software to empower hardware engineers to build the next generation of high-performance aircraft, cars, and electronics.

The Role : Full Stack Engineer

As a Full Stack Engineer on our founding team, you’ll touch all parts of our tech stack. Our platform is built with a TypeScript frontend and a Python backend. We use modern libraries such as React, Three.js, and Zustand for our frontend, and FastAPI, Pyvista, Pydantic, and Polars in our backend.

What We’re Looking For :

• Strong proficiency in Python and TypeScript / React
• Experience building and maintaining full stack applications in production
• Familiarity with cloud platforms like AWS, GCP, or Azure
• Solid understanding of frontend and backend development patterns
• Experience working on B2B SaaS platforms, ideally with multi-tenant architectures
• Comfortable with Git, CI / CD workflows, and modern development best practices
• Fast learner with a bias toward action and a willingness to dive into new technologies

Bonus :

Why This Role is Special :

The Founders

Cameron and Evan are former SpaceX engineers who’ve built and launched land, sea, air, and space vehicles. As aerospace engineers, they experienced firsthand the challenges of slow, inefficient engineering workflows and founded Navier AI to solve these exact problems.

Location & Compensation

Apply Now!

This is a rare opportunity to join a startup on the ground floor and have a massive impact. If you’re passionate about pushing the boundaries of machine learning and want to see your work directly impact the future of engineering, we want to talk to you!

Join us and be part of something extraordinary.

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Will you require visa sponsorship either now or in the future?

This role is onsite in our San Francisco office 5 days a week. Please confirm you are comfortable with working in person.

Please describe your experience writing Python code in a professional environment.

Please describe your experience writing React code in a professional environment.

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