Cohere

Senior Software Engineer, Agent Infrastructure

Cohere
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5 months ago
Toronto, CanadaSenior
H1B Sponsor

Responsibilities

  • Build secure execution environments for agent-generated code
  • Develop identity, authentication, and trust-boundary systems for agents
  • Build model routing and orchestration across different model types and environments
  • Implement rate limiting, quotas, and resource management for agent workflows
  • Create state-management, memory, and filesystem abstractions for agents
  • Turn emerging ML research ideas into production-ready infrastructure
  • Build platform capabilities for execution, storage, and state management
  • Prototype and evaluate new technologies and help determine what moves into production
  • Partner with research teams to shape infrastructure for future agent systems

Requirements

  • Experience building production ML infrastructure with strong systems fundamentals
  • Hands-on experience 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
  • Track record of rapidly prototyping and making sound productionization decisions
  • Experience across on-premises, private-cloud, and public-cloud environments is a bonus
  • Familiarity with storage systems, embedded databases, or filesystem abstractions is a bonus
  • Experience with code-execution sandboxes such as gVisor, Firecracker, Kata, or WebAssembly runtimes is a bonus
  • Interest in emerging ML infrastructure, edge inference, or browser-native models is a bonus
  • Open-source contributions to LLM or agent infrastructure projects are a bonus
  • Experience with identity, workload authentication, or capability-based security systems is a bonus

Benefits

  • Weekly lunch stipend, in-office lunches, and snacks
  • Full health and dental benefits, including a separate mental-health budget
  • 100% parental-leave top-up for up to 6 months
  • Personal enrichment benefits for arts and culture, fitness and well-being, quality time, and workspace improvement
  • Remote-flexible work arrangement with offices in Toronto, New York, San Francisco, London, and Paris
  • Co-working stipend
  • Six weeks of vacation, or 30 working days
Cohere

About Cohere

201-500 employees

Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation models and end-to-end AI products designed to solve real-world business problems. We partner closely with companies to deliver seamless integration, full customization, and easy-to-use solutions for their workforce and customers. Our all-in-one platform offers enterprises the highest levels of data security, privacy and optionality to deploy across all major cloud providers, private cloud environments, or on-premises. HQ: 171 John Street, 2nd Floor, Toronto, ON M5T 1X3