# AI Software Engineer II at Relativity Space

- Company: Relativity Space
- What the company does: Relativity Space builds reusable rockets that make access to space more reliable and routine—empowering science, exploration, and innovation beyond our planet. Backed by General Catalyst, Y Combinator and Lux.
- Company website: http://relativityspace.com/
- Type: Startups (AI role)
- Level: Mid level
- Location: Long Beach, California, United States
- Work setup: On-site
- Posted: 2026-08-18
- Apply by: 2026-10-14
- Apply: https://boards.greenhouse.io/relativity/jobs/8726264002?gh_jid=8726264002
- Page: https://www.1752.vc/careers/jobs/relativity-space-ai-software-engineer-ii/

## About the role

You will help build AI systems used by engineers and operators across the company, working across the full software development life cycle: concept, design, implementation, and ongoing iteration. Build AI-powered applications and agents on top of foundation models, and make them reliable in production. Follow agile development practices and ship quality software that is continuously integrated and deployed. Solve complex problems with simple solutions.

## What they're looking for

- Bachelor's degree or higher in Computer Science or a related engineering field (Computer, Software, Electrical, Aerospace)
- 3 to 5 years of experience building, shipping, and iterating on applications and services
- Practical experience building AI features with large language models, such as agents, retrieval-augmented generation, tool use, or evaluation, and shipping them to real users
- Hands-on experience building with large language models, whether through coursework, projects, or self-directed work
- Experience designing in collaboration with non-software stakeholders
- Proficient in the languages and tools you love most, and willing to learn new ones

Tags: Terrestrial Software

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/relativity-space-ai-software-engineer-ii/