Java Software Engineer
Company: Mercor
Location: Location not specified (Remote)
Type: Full-time
Level: mid
Remote: Yes
Posted: 2026-02-10
About this role
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:
Software Engineer
Type:
Freelance
Compensation:
$70–$120/hour
Duration:
1–2 months
Commitment:
15–40 hours/week
Role Responsibilities
- Craft realistic developer prompts across multiple categories such as code review, debugging, and error diagnosis.
- Source and adapt content from real PRs to create authentic scenarios.
- Write clear, technically accurate model responses demonstrating strong reasoning and explanation quality.
- Collaborate with AI research teams to improve training data quality and downstream performance.
- Work independently and asynchronously to meet deadlines while enhancing AI model performance.
Qualifications
Must-Have
- 2+ years of experience in software engineering, technical research, or educational content development.
- Bachelor's degree in Software Engineering, Computer Science, or a related field.
- Strong proficiency in languages like Python, JavaScript, Java, or C++.
- Experience with debugging, testing, and validating code.
- Comfortable with technical writing and attention to detail.
Start Date
- Immediate
Application Process (Takes 20–30 mins to complete)
- Upload resume
- AI interview based on your resume
- Follow-up communication within a few days with next steps and onboarding details
Resources & Support
- For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome/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.*
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