Senior Software Engineer, Full Stack

LMArena
San Francisco, CA
Remote
Job Description
LMArena is seeking a Senior Full-Stack Product Engineer to lead the technical design and development of AI-focused products across our platform. We offer competitive compensation and equity aligned to the markets where our team members are based, comprehensive health and wellness benefits, and a culture that values transparency, trust, and community impact.

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)
  • Clear communicator and strong collaborator across design, product, and engineering teams

Benefits

  • Comprehensive health and wellness benefits
  • Competitive compensation
  • Equity aligned to the markets where our team members are based
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