Frontend Engineer - AI Coding Expert

RemoteRemotePosted 3 days ago

Role Overview

Mercor is hiring a mid-level Frontend Engineer - AI Coding Expert. This is a full-time remote role, with the team based in Remote. Part of Mercor's Frontend hiring, posted 3 days ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

Salary is not disclosed in this posting. Market median for Mid-level Frontend roles is $108k-$156k (based on 41 comparable listings). Many employers share specifics during the interview process or after an initial screen.

Resume Keywords to Include

Make sure these keywords appear in your resume to improve ATS scoring

JavaScriptTypeScriptReactORAccessibilityCompensationMercorAI

Job Description

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: Frontend 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 frontend code for correctness, quality, maintainability, accessibility, 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 frontend engineering scenarios.

Qualifications

Must-Have

2+ years of professional frontend engineering experience.
Experience building modern web applications using React, TypeScript, JavaScript, or similar technologies.
Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
Ability to evaluate model-generated frontend implementations, UI architecture, and performance optimizations.

Preferred

Experience working on large-scale consumer or enterprise applications.

Compensation & Legal

$400 per accepted task
Compensation 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.

About Mercor

Mercor

mercor.com

FrontendHires remote

163 other open roles at Mercor on TryApplyNow.

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Frequently Asked Questions

How do I apply for the Frontend Engineer - AI Coding Expert 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 - AI Coding Expert 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 - AI Coding Expert 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 - AI Coding Expert role at Mercor posted?

This role was posted on June 24, 2026 (3 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.

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