Demo

Senior Full Stack Engineer (JavaScript) – Audio AI

Coders Connect
San Francisco, CA Full Time
POSTED ON 1/9/2026
AVAILABLE BEFORE 3/9/2026
Coders Connect are partnering with an exciting, well-funded audio AI startup backed by $25M in Series A funding. Operating at the forefront of AI research and infrastructure, this company builds high-quality audio datasets and tooling for the world’s top tech giants.

They’re hiring a Senior Full Stack Engineer to help build and scale data-centric products and real-time ML systems. This is a high-ownership role embedded within client engineering teams, helping to solve the most complex problems in voice and audio AI.

What You’ll Be Doing
  • Architect and build full-stack systems using Node.js, TypeScript, and Next.js
  • Develop scalable audio data pipelines and backend infrastructure
  • Own features end-to-end, from ideation to production
  • Collaborate with world-class AI researchers and product teams


Requirements

What You Bring
  • 5 years of experience in full-stack or backend development
  • Deep expertise with JavaScript/TypeScript (Node.js, Next.js)
  • Strong backend skills and systems thinking
  • STEM degree from a Top 20 U.S. university preferred
  • Must be a U.S. Citizen or Green Card holder
Ideal For: Startup-minded engineers with backend depth, product focus, and a passion for audio AI.

Salary : $200,000 - $225,000

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