AI/ML roles at 31st Union

2 open roles. Board last read 3 h ago.

We found this job board in a public directory; it hasn't been confirmed against the company's own careers page yet.

• 3U

  Senior Technical Director, Live Operations

  San Mateo, California

  • Director+
  • Software engineering
  • Manager

  $228K–$337K / yr

  Posted Jul 22, 2026
• 3U

  Lead UI Engineer

  San Mateo, California

  • Senior
  • Software engineering

  $134K–$198K / yr

  Posted Mar 24, 2026