Senior Harness Engineer
virtual vocationsDenver (CO)
Senior Harness Engineer
Posted today
virtual vocationsDenver (CO)
SENIORITY
Lead
About the role
As a full-time Senior Harness Engineer working remotely, the candidate will design, build, and support core components of harness systems to ensure AI-generated outputs meet quality and safety standards while independently owning subsystems and driving team-wide standardization.
Key responsibilities:
Design and deploy core harness components, including guides and feedback loops, to enhance production-grade engineering
Own and evolve feedforward guides and quality gating processes, establishing standards for agent-produced work
Build and implement feedback sensors and testing infrastructure to ensure AI output meets defined quality thresholds
Required qualifications:
Bachelor's/Master's in Computer Science or related disciplines, or relevant commercial experience in software architecture and development
Hands-on experience with AI coding agents and a strong foundation in software architecture and design
Proven ability to build engineering tooling, including CI/CD pipelines and static analysis tools
Experience with spec-driven development and quality-gating processes for engineering standards
Working knowledge of security considerations unique to autonomous agents and consumer/contract testing approaches
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
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Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.