(Fluent English, part-time) Senior Full-Stack Developer

ProjectFitter is seeking a Senior Full-Stack Developer for a part-time remote position. This role requires a strong foundation in modern web development technologies, particularly React, Next.js, and TypeScript. The position is designed for experienced developers who can commit to 4 hours per day of work while maintaining high-quality output.

The ideal candidate will bring at least 3 years of full-stack development experience and must be fluent in English to facilitate effective communication with the international team. Knowledge of state management tools and experience with CI/CD pipelines for Next.js deployments are essential technical requirements.

This position offers the flexibility of remote work and is open to candidates from multiple locations across South America, including Brazil, Argentina, and Colombia. The role provides an opportunity to work on cutting-edge web development projects while maintaining work-life balance through its part-time nature.

The position requires strong technical expertise combined with the ability to work independently and manage time effectively within the part-time schedule. Successful candidates will have the opportunity to contribute to significant projects while working with a diverse, international team in a modern, remote-first environment.