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Java Software Developer

Mercor7 days ago
Remote
Greater Montreal Metropolitan Area
Mid Level
Part-Time

About the 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: Developer

Type: Contract Compensation: $50–$85/hour Commitment: 10–20 hours/week Role Responsibilities

  • Design challenging coding problems with clear input/output specs, constraints, and explicit function signatures.
  • Develop complete mini-repos, including problem statements, reference solutions, comprehensive unit tests (10–20 cases), and executable test runners.
  • Implement clean, production-quality code aligned strictly with test expectations.
  • Write high-coverage tests covering edge cases, invalid inputs, and performance constraints.
  • Ensure full executability with no missing dependencies, configuration issues, or signature mismatches.
  • Contribute to globally visible projects with high impact.

Qualifications Must-Have

  • 3+ years of backend development experience in Rust, C++, C, COBOL, Java, Ruby, PHP, Python, TypeScript, Go, C#, JavaScript.
  • Familiarity with Docker and basic CI/CD workflows (e.g., GitHub Actions or similar tools).
  • Strong understanding of clean code, modular design, and performance optimization.
  • Comfortable working with Git-based collaboration (PRs, issues, reviews).

Application Process (Takes 20–30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity. ,

About Mercor

Software Development
51-200

We use AI to understand human ability and match talent with the opportunities they're best suited for.

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