First seen by our source: 20 days ago
Mobile Engineer - Fully Remote | Upto $85/hr
@ Mercor
Toronto, Ontario
Overview
Mercor is hiring a remote contract iOS Engineer at $85/hour to use AI coding agents to complete and evaluate mobile engineering tasks. The work involves reviewing model-generated Swift code for correctness and performance and comparing outputs from multiple frontier models. Compensation is $400 per accepted task of roughly 2 to 3 hours.
Pay:
$85 an hour
Responsibilities:
- Use AI coding agents to complete and evaluate engineering tasks
- Review model-generated mobile application code
- Identify bugs, edge cases and failure modes
- Compare outputs from multiple frontier models
- Apply engineering judgment to mobile scenarios
Requirements summary:
- 2+ years of professional iOS engineering experience
- Production iOS apps in Swift and modern frameworks
- Regular use of AI coding agents
- Ability to evaluate model-generated architecture
- Experience shipping production mobile apps (preferred)
Tools & skills
Source and dates
Source type not verified · manatal
- Employer posting date
- Not provided
- First seen by our source
- 2026-10-18
- Source record updated
- 2026-10-18
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Mid level |
| Department | Software development |
| Experience | 2+ years |
| Travel | air: none · ground: none |
| Work setting | Home |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Mercor
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
We connect human expertise with leading AI labs and enterprises to train frontier models.
Full company description
Mercor is defining the future of work. We connect human expertise with leading AI labs and enterprises to train frontier models.
- LinkedIn followers
- 654,507
- People associated on LinkedIn
- 5,250
- Reported office locations
- San Francisco, California 94105, US
- Business categories
- Employment
- Software
- Recruiting
- Data Collection and Labeling
- Artificial Intelligence (AI)
- Machine Learning
- Other recorded names
- Mercor
- Profile identifies a recruitment agency
- Yes
- Reported total investment
- 483,600,000
Currency and observation date were not supplied; this is not a current valuation or a funding round.
Mercor is defining the future of work. We connect human expertise with leading AI labs and enterprises to train frontier models.
| Field | Value |
|---|---|
| Industry | Software Development |
| Company size | 51-200 employees |
| Headquarters | San Francisco, California |
| Organization type | Privately Held |
| Year founded | 2023 |
| Open jobs on Jobsy | 1,626 |
| View page |
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: iOS 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 mobile application 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 mobile engineering scenarios.
Qualifications
Must-Have
- 2+ years of professional iOS engineering experience.
- Experience building and maintaining production iOS applications using Swift and modern iOS frameworks.
- Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
- Ability to evaluate model-generated mobile implementations and architectural decisions.
Preferred
- Experience shipping production mobile applications.
Compensation & Legal
- $400 per accepted task
- Typical tasks take approximately 2–3 hours after ramp-up.
- 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: [email protected]
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
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