Cosine Jobs & Careers

About Cosine

Cosine is a fully agentic SWE that allows you to instantly work on every single ticket at once, asynchronously.

Open Jobs at Cosine (6)

• Senior Developer Evangelist
  London, England, GB / Remote3+ yearsFull-time$60k – $90kPosted Dec 26, 2025
• Senior Platform Engineer
  London, England, GB3+ yearsFull-time$75k – $100kPosted Nov 26, 2025
• Software Engineer, Cloud Infrastructure
  London, England, GB3+ yearsFull-time$50 – $90Posted Nov 26, 2025
• Product Engineer
  London, England, GB3+ yearsFull-time$70k – $90kPosted Nov 26, 2025
• Senior Infrastructure Engineer
  London, England, GB3+ yearsFull-time$75k – $100kPosted Nov 26, 2025
• Full Stack Developer - Unique relationship with OAI
  London, England, GBMid-Level$60k – $120kPosted Sep 14, 2025