Backend Developer

This is a fully remote position, open to applicants in Mexico.

📋 Description

• Design and execute multi-file coding assignments encompassing bug fixes, feature enhancements, refactoring, and testing.

• Compose clear natural-language specifications along with reference implementations.

• Develop and augment unit and integration test suites.

• Review tasks generated by peers for accuracy, clarity, and feasibility.

• Identify edge cases, ambiguities, and possible failure modes.

• Ensure consistency among specifications, code, and anticipated outputs.

• Create high-quality coding tasks that reflect production realities.

• Produce complete and accurate reference implementations.

• Deliver extensive test coverage and validation artifacts.

• Provide structured and actionable feedback during peer reviews.

⛳️ Requirements

• Advanced professional written proficiency in English.

• 3–7 years of professional experience in software engineering.

• Strong expertise in Python and JavaScript/TypeScript.

• Familiarity with Java, C#, or Go.

• Experience in backend or full-stack development within production systems.

• Knowledge of testing frameworks (e.g., pytest, Jest, JUnit, xUnit, Go testing).

• Demonstrated ability to debug and navigate extensive, multi-file codebases.

• Experience with code reviews, refactoring, and production migrations.

🏝️ Benefits

• Part-time, project-based expert evaluation work.

• Compensation is provided on a per-project basis.

• Consultants have the flexibility to set their own schedules.

• Consultants provide their own tools.

• Opportunity to simultaneously offer services to other vendors or employers, contingent upon those vendors' allowances.