About mercor
mercor
About the job
Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D’Angelo, Larry Summers, and Jack Dorsey.
Position: Backend Engineer (Coding Agent Experience)
Type:Contract
Compensation:$85/hour
Location:Remote
Role Responsibilities
- Use frontier AI coding agents to complete and evaluate complex engineering tasks.
- Review model-generated code for correctness, quality, maintainability, and performance.
- Identify bugs, edge cases, and failure modes in model outputs.
- Compare outputs from multiple frontier models and assess their strengths and weaknesses.
- Apply professional engineering judgment to realistic backend engineering scenarios.
- Work independently and asynchronously to meet deadlines while improving AI model performance.
Qualifications
Must-Have
- 2+ years of professional backend engineering experience.
- Experience building APIs, distributed systems, microservices, backend platforms, or databases.
- Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
- Ability to evaluate model-generated code and identify bugs, edge cases, and architectural tradeoffs.
Preferred
- Experience working on large-scale production systems.
Compensation & Legal
- $400 per accepted task.
- Typical tasks take approximately 1–3 hours after ramp-up.
- No fixed task limits.
- Compensation is tied to accepted work.
Application Process (Takes 20–30 mins to complete)
- Upload resume
- AI interview based on your resume
- Submit form
Resources & Support
- For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
- For any help or support, reach out to: support@mercor.com
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
Originally posted on Himalayas
To apply for this job please visit himalayas.app.
Working in Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the second-largest country by total area, with the longest coastline of any country. Its border with the United States is the longest international land border. The country is characterized by a wide range of both meteorologic and geological regions. With a population of over 41 million, it has widely varying population densities, with the majority residing in its urban areas and large areas being sparsely populated. It
What people say about mercor
- Reasons to compete in this year’s Battlecode programming competition at MIT
- GPT-5.5 hallucinates 3x more than MIT-licensed GLM-5.2
- GPT-5.5 hallucinates 3x more than MIT-licensed GLM-5.2
- GPT-5.5 hallucinates 3x more than MIT-licensed GLM-5.2
Recent news
- New troubles at Mercor: Infighting, ‘face time slavery,’ and ‘inhumane working conditions’ - Gazetteer SF
- AI recruiting startup Mercor takes more of Meta's former office space at 181 Fremont - The Business Journals
- Mercor CEO Says It Now Spends More on AI Tokens Than Employee Salaries - Business Insider
- Mercor’s Brendan Foody calls out Sequoia, accusing it of ‘dual-pricing’ valuation tricks - TechCrunch
- Mercor, a $10 billion AI startup, confirms it was caught up in a major security incident - Fortune
Aggregated from public discussions and news; opinions are the authors’ own.
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