Freelance Agent Evaluation Engineer
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Key skills for this role
About the Role
We're building a dataset to evaluate AI coding agents - how well a model handles real-world developer tasks. You'll create challenging tasks and evaluation criteria within reali.
Key Skills for This Role
Responsibilities
- Build realistic developer environments with codebase, infrastructure, and context
- Design tasks from intermediate states of these environments
- Write tests that verify agent solutions
- Iterate on tasks and tests based on QA feedback
Requirements
- 5+ years in software development
- Core stack: Python (FastAPI), JavaScript/TypeScript (React), Docker, Postgres, Kafka, Redis
- Experience writing tests (functional, integration)
- English proficiency B2+
Full Job Posting
Project Overview
- We're building a dataset to evaluate AI coding agents how well a model handles real world developer tasks.
- You'll create challenging tasks and evaluation criteria within realistic simulated environments.
What You'll Do
- Build realistic developer environments a virtual company with codebase, infrastructure, and context (tickets, docs, conversations) that forms a believable development history
- Design tasks from intermediate states of these environments craft the prompt, define what 'solved' means, and ensure the task is solvable by an AI agent
- Write tests that verify agent solutions accept all valid approaches and reject incorrect ones, neither too strict nor too lenient
- Iterate on tasks and tests based on QA feedback review agent solutions, analyze failures, and refine until the evaluation is fair and robust
What This Is NOT
- Not data labeling
- Not prompt engineering
- Not writing code from scratch the agent writes most of the code; you guide and evaluate
What We Look For
- 5+ years in software development
- Core stack: Python (FastAPI), JavaScript/TypeScript (React), Docker, Postgres, Kafka, Redis
- Experience writing tests (functional, integration)
- English proficiency B2+
Why This Is Hard
- Frontier models are already good at coding. Creating a task that genuinely challenges the best models is non trivial.
- Tasks have many valid solutions writing tests that accept all correct solutions and reject incorrect ones is harder than it sounds.
How It Works
- Apply
- Pass qualification(s)
- Join a project
- Complete tasks
- Get paid
Compensation
- Up to $50/hr equivalent, depending on level and pace.
- Tasks are estimated at ~20 hours each; you set your own schedule.
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