Role Overview
The Agent Platform Engineer position at Coframe is a full-time, in-person engineering role based in the San Francisco Bay Area. This position suits individuals with strong platform and infrastructure backgrounds who want to build the systems powering autonomous AI workflows.
Key Responsibilities
Build core infrastructure supporting long-running agent execution, planning, memory, and stop-and-resume workflows.
Design platforms enabling AI agents to autonomously implement features, run tests inside isolated environments, review execution traces, and refine their own outputs.
Establish secure and isolated execution environments so agents can perform tasks reliably and safely.
Create monitoring, tracing, evaluation, and observability infrastructure specifically for autonomous AI agents.
Engineer architecture for remote browsers, serverless compute, durable workers, and related agent execution systems.
Develop developer tools that help engineers work alongside AI agents throughout the complete software development lifecycle.
Design internal AI platforms enabling non-engineering departments to build custom agents and automate workflows.
Enhance deployment, testing, CI/CD, and developer environments.
Boost the operational readiness, reliability, and security of production agent systems.
Assess and adopt new orchestration, storage, compute, and tooling platforms.
Address production incidents through quick fixes and sustainable long-term solutions.
Deliver robust default platform settings while accommodating advanced configurations and use cases.
Requirements
Solid platform or infrastructure engineering background.
Strong fundamental software engineering skills with experience in scalable architecture design.
Background in building and managing distributed systems, developer platforms, internal tools, or compute infrastructure.
Hands-on experience with serverless architectures, cloud infrastructure, CI/CD, end-to-end testing, and production deployment strategies.
Experience in operating, deploying, scaling, and profiling LLM-based systems or AI agents in production environments.
Familiarity with stateful workflows, remote browsers, isolated environments, durable workers, and infrastructure for long-running executions.
Sound judgment balancing iteration speed, cost, performance, reliability, and security.
Enthusiasm for workflow automation and engineering productivity.
Comfort moving across developer experience, backend systems, AI, and infrastructure domains.
High ownership mindset with the capability to thrive in ambiguous and fast-paced technical environments.
Nice to Have
Prior experience building infrastructure designed for AI agents.
Skills and Tools
Large Language Models (LLM)
Cloud Infrastructure and Serverless Architectures
CI/CD and End-to-End Testing
Distributed Systems and Compute Infrastructure
Developer Tooling and Internal Platforms
Salary and Benefits
Annual Salary Range: $180,000 - $300,000 USD
Flexible and unlimited Paid Time Off
Comprehensive medical, dental, and vision coverage for employees and their families
Life insurance and disability coverage
401(k) plan featuring a company match
Daily meals provided in the office
Gym membership
About the Company
Coframe develops adaptive and self-evolving user and agent interfaces trusted by well-known brands like Dropbox, Replit, and Intuit. Operating primarily in-person out of the San Francisco Bay Area, the company is backed by prominent investors including Khosla Ventures, Rich Miner, and Nat Friedman. Coframe features a talent-dense, compact team comprising competitive programmers, AI researchers, and former founders.
How to Apply
Apply directly on the official Coframe careers page to submit your application for the Agent Platform Engineer role.
