Senior Software Engineer at Arch


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Arch is Hiring

Job Info:
  • Company Arch
  • Position Senior Software Engineer
  • Location San Francisco
  • Source Empllo
  • Published May 16, 2026
  • Category Development
  • Type Full-Time
  • Experience Senior


Job Description

📋 Description

  • Build and enhance core product features from backend to UI.
  • Own your work end to end from concept through deployment.
  • Collaborate with founders and engineers to define and execute the technical roadmap.
  • Experiment and innovate with AI/ML to enhance offerings.

🎯 Requirements

  • Startup Experience: 5+ years in a fast paced startup.
  • Technical Stack: TypeScript (Node.js/Next.js, PostgreSQL).
  • Engineering Excellence: Clean, elegant solutions.
  • ML Experience: ML workflows data cleaning model training.
  • Bonus: Large scale datasets and query performance.
  • Bonus: Familiarity with AI tools like Cursor Windsurf MCP.

🎁 Benefits

  • Competitive salary + significant equity based on experience.
  • In person collaboration 3-4 days per week at SF office (Union Square).

✉️