Role Overview
Mercor is hiring a entry-level Frontend Engineer (Coding Agent Experience). This is a contract remote role, with the team based in Remote. Part of Mercor's Frontend hiring, posted 2 days ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
About the Role
This opportunity is with Mercor, a company that matches high-caliber technical and creative professionals with leading AI research labs. The business is based in San Francisco and is backed by Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.
Position Overview
You will work as a Frontend Engineer focused on coding-agent workflows, using advanced AI tools to complete and assess complex engineering work. The role is remote and offered on a contract basis.
Key Responsibilities
- Leverage frontier AI coding agents to solve and evaluate challenging engineering assignments.
- Audit model-produced frontend code for accuracy, code quality, long-term maintainability, accessibility, and performance.
- Spot defects, edge cases, and likely failure scenarios in AI-generated outputs.
- Compare responses across multiple leading models and judge their relative strengths and limitations.
- Use sound engineering judgment when handling realistic frontend development scenarios.
Required Qualifications
- At least 2 years of professional experience in frontend engineering.
- Hands-on experience building modern web apps with React, TypeScript, JavaScript, or comparable technologies.
- Regular use of AI coding assistants such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
- Capability to review model-generated frontend implementations, UI architecture choices, and performance improvements.
Preferred Background
- Prior work on large-scale consumer-facing or enterprise software products.
Compensation and Terms
The rate is $85 per hour. The posting also mentions $400 for each accepted task, with payment tied to work that is accepted. The application flow is expected to take about 20 to 30 minutes and includes uploading a resume, completing an AI interview based on the resume, and submitting the form. For interview and platform details, the posting directs candidates to a documentation resource, and support is available through the listed help email.
Responsibilities
- Use frontier AI coding agents to solve and assess complex engineering work.
- Review model-generated frontend code for correctness, quality, maintainability, accessibility, and performance.
- Detect bugs, edge cases, and failure modes in AI-produced outputs.
- Compare output across multiple frontier models and evaluate their strengths and weaknesses.
- Apply professional engineering judgment to realistic frontend scenarios.
Requirements
- Minimum 2 years of professional frontend engineering experience.
- Experience developing modern web applications with React, TypeScript, JavaScript, or similar tools.
- Frequent use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or equivalent tools.
- Ability to assess AI-generated frontend implementations, UI structure, and performance optimizations.
Perks & benefits
- Remote work arrangement.
- Contract engagement.
- $85 per hour compensation.
- $400 payment for each accepted task.
- Payment linked to accepted work.
Frequently Asked Questions
How do I apply for the Frontend Engineer (Coding Agent Experience) position at Mercor?
Use the Apply button above to submit your application directly to Mercor. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Is the Frontend Engineer (Coding Agent Experience) role at Mercor remote?
Yes. This is a remote role. The team is based in Remote, but the position itself does not require relocating to that office.
What does a Frontend Engineer (Coding Agent Experience) at Mercor earn?
Mercor has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Frontend Engineer (Coding Agent Experience) role at Mercor posted?
This role was posted on June 16, 2026 (2 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
Is the Frontend Engineer (Coding Agent Experience) role at Mercor entry-level?
Yes. This is an entry-level position. Strong candidates typically have 0-2 years of relevant work experience, internships, or significant project work. Read the full description for any specific qualification requirements Mercor has listed.
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