Senior Agent Infrastructure Engineer

AgentField.ai; United States; On-site; USD 84,000 - 126,000; Full time

Job summary

AgentField is a Toronto-based startup building Dev-first infrastructure for AI agent systems. We design the execution fabric, scheduling, and deployment paths powering large-scale agent runs across on-prem and air-gapped environments.

As a Software Engineer, you will build the framework, benchmark models, and develop agentic applications that scale to 100k+ agents per run, collaborating with enterprise users to ensure robust, secure deployments.

Qualifications

• 5+ years building production backend and distributed systems.
• Experience in startup, product-focused environments.
• 3+ years contributing to enterprise open-source infrastructure.
• Experience with large-scale distributed compute, schedulers, and deployment workflows.

Responsibilities

• Design and build execution and scheduling for long-running agent workloads across heterogeneous compute.
• Scale systems from million-agent scale to enterprise deployments.
• Maintain deployment paths including on-prem and air-gapped installs.
• Benchmark models and develop agentic applications atop AgentField.
• Improve runtime performance through profiling and load testing.
• Contribute to open-source RFCs, design docs, code reviews, and issue tracker.
• Collaborate with cross-functional teams and enterprise users deploying agents in production.

Skills

Backend development

Distributed systems

Open-source contributions

System design

Analytical thinking

Education

Bachelor's degree in CS/CE or related field

Tools

Terraform

Docker

Kubernetes

Job description

AgentField is a Toronto-based startup building Dev-first infrastructure for AI agent systems. We design the execution fabric, scheduling, and deployment paths powering large-scale agent runs across on-prem and air-gapped environments.

As a Software Engineer, you will build the framework, benchmark models, and develop agentic applications that scale to 100k+ agents per run, collaborating with enterprise users to ensure robust, secure deployments.