Software Engineer Intern (fall / Winter 2026)

Cohere Cohere · AI Frontier · Canada · Internships

Cohere is seeking Software Engineer Interns to help build and deploy AI systems, focusing on areas like content generation, semantic search, RAG, and agents. Interns will contribute to machine learning datasets, API serving infrastructure, security features, and internal tooling, with opportunities to ship code to production.

What you'd actually do

  1. Ship delightful experiences for our user-facing products, meticulously crafting code for browsers or server code.
  2. Build features for the API platform that directly impact users.
  3. Design and implement robust data pipelines (crawlers, storage, filters).
  4. Design and implement scalable services or infrastructure for machine learning development.
  5. Build internal tooling (CI/CD, dev utilities) to move faster together.

Skills

Required

  • currently enrolled in a post-secondary program
  • available for a full-time 3-6 month internship, co-op, or research work term

Nice to have

  • building the next generation of machine learning models
  • NLP products
  • Frontend
  • Backend
  • Full-stack
  • Infrastructure

Other signals

  • training and deploying frontier models
  • building AI systems
  • scale intelligence