Full-Stack Developer

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

📋 Description

• Develop and execute multi-file coding assignments that involve bug fixing, feature enhancement, refactoring, and testing.

• Create clear specifications in natural language along with reference implementations.

• Build and enhance unit and integration test suites.

• Evaluate peer-generated tasks for accuracy, clarity, and feasibility.

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

• Ensure consistency between specifications, code, and anticipated results.

⛳️ Requirements

• Exceptional professional written proficiency in English.

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

• Strong expertise in Python and JavaScript/TypeScript; familiarity with Java, C#, or Go is beneficial.

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

• Proven experience with testing frameworks (e.g., pytest, Jest, JUnit, xUnit, Go testing).

• Demonstrated ability to debug and work through large, multi-file codebases.

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

🏝️ Benefits

• Competitive salary and comprehensive benefits package.

• Opportunities for professional development and continuous learning.

• Flexible work hours and a supportive work environment.

• Access to cutting-edge technology and tools.