LMArena is seeking a Senior Full-Stack Product Engineer to lead the technical design and development of AI-focused products across their platform, aiming to shape how people interact with cutting-edge AI models.
Requirements
- 5+ years of experience in software engineering, with a focus on full-stack or backend product development
- Deep knowledge in SQL and managing databases at scale
- Familiarity with testing practices and tools like Vitest (or similar testing frameworks)
- PowerUser Experience with Supabase or Vercel's ai sdk
Responsibilities
- Expand data structures and business logic to support new features
- Visualize feature performance and usage metrics through internal tooling and dashboards
- Own the full feature lifecycle—from technical scoping to deployment and iteration based on insights
- Identify and advocate for process improvements in development, testing, and deployment.
- Experiment with new tools and frameworks to enhance productivity and product capabilities
Other
- Clear communicator and strong collaborator across design, product, and engineering teams
- Competitive compensation and equity aligned to the markets where our team members are based.
- Comprehensive health and wellness benefits, including medical, dental, vision, and additional support programs.
- The opportunity to work on cutting-edge AI with a small, mission-driven team
- A culture that values transparency, trust, and community impact
