Shape Model Vault’s backend architecture with distributed systems and security expertise while building core platform services at Cohere. Solve foundational problems where reliability and performance matter.

As a highly experienced Back-End Software Engineer, you will evolve Cohere’s inference platform for secure enterprise-scale model deployment. You will work across authentication, authorization, deployments, billing, metering, customer lifecycle, and confidential computing. The work spans backend systems, cloud infrastructure, security, and AI inference.

Key Responsibilities:

- Evolve backend systems powering Model Vault
- Lead architecture across identity, payments, and usage systems
- Build reliable control-plane services for model deployments




- Design APIs and distributed systems with strong guarantees
- Drive projects through rollout and production operations

Requirements:

- Highly experienced backend software engineering background
- Robust fundamentals in distributed systems, databases, and security
- Experience building production systems in Go, Python, Java, C++, or Rust
- Understanding of concurrency, consistency, caching, and failure recovery
- Experience operating secure, available systems at significant scale

Bring backend architecture, distributed systems, and security expertise to Model Vault’s foundational platform services at Cohere.

📌 Senior Backend Platform Engineer (Montreal)
🏢 Cohere
📍 Montreal