Senior Software Engineer, Agent Infrastructure
CohereToronto, Ontario, Canada • United States
Posted March 12, 2026
Full Time
About the Company
Cohere is a team of researchers, engineers, designers, and more, who are passionate about their craft and believe that a diverse range of perspectives is a requirement for building great products.
Job Description
Cohere is looking for a Senior Software Engineer to join their team and build the next generation of agentic AI infrastructure. The successful candidate will have experience building production ML infrastructure with strong systems fundamentals and be comfortable building reliable infrastructure, thinking through distributed systems tradeoffs, and understanding how emerging agentic capabilities shape platform design.
Requirements
- Experience building production ML infrastructure with strong systems fundamentals
- Hands-on work with agentic systems, multi-agent workflows, or agent development frameworks
- Familiarity with model routing and LLM provider frameworks across different model types and environments
- Experience with scalable, fault-tolerant distributed systems and Kubernetes
- A track record of moving quickly on prototypes and making good decisions about productionization
Benefits
- An open and inclusive culture and work environment
- Work closely with a team on the cutting edge of AI research
- Weekly lunch stipend, in-office lunches & snacks
- Full health and dental benefits, including a separate budget to take care of your mental health
- 100% Parental Leave top-up for up to 6 months
- Personal enrichment benefits towards arts and culture, fitness and well-being, quality time, and workspace improvement
- Remote-flexible, offices in Toronto, New York, San Francisco, London and Paris, as well as a co-working stipend
- 6 weeks of vacation (30 working days!)
