2+ years of commercial experience in backend development (or equivalent real-world project experience)— Good knowledge of JavaScript with an understanding of core functional programming concepts— Experience with React and Next.js— Practical experience using TypeScript— Experience with Node.js backend frameworks such as Fastify or ExpressJS (strong Node.js fundamentals required)— Experience designing and implementing RESTful APIs— Understanding of asynchronous programming, event-driven patterns, and common pitfalls— Knowledge of clean code principles and SOLID— Experience writing automated tests (Vitest or similar)— Proficiency with Git— Practical experience using Docker— Experience working with databases: PostgreSQL (experience with ORMs like Prisma is a plus, not mandatory), MongoDB or Firebase— Experience participating in code reviews (as author or reviewer)

Ability to write clean, maintainable, and readable code— Willingness to learn and grow as a backend engineer— Sense of ownership and responsibility for delivered features— Interest in understanding product requirements and proposing improvements— Team-oriented mindset and openness to feedback

2+ years of commercial experience in backend development (or equivalent real-world project experience)— Good knowledge of JavaScript with an understanding of core functional programming concepts— Experience with React and Next.js— Practical experience using TypeScript— Experience with Node.js backend frameworks such as Fastify or ExpressJS (strong Node.js fundamentals required)— Experience designing and implementing RESTful APIs— Understanding of asynchronous programming, event-driven patterns, and common pitfalls— Knowledge of clean code principles and SOLID— Experience writing automated tests (Vitest or similar)— Proficiency with Git— Practical experience using Docker— Experience working with databases: PostgreSQL (experience with ORMs like Prisma is a plus, not mandatory), MongoDB or Firebase— Experience participating in code reviews (as author or reviewer)

Ability to write clean, maintainable, and readable code— Willingness to learn and grow as a backend engineer— Sense of ownership and responsibility for delivered features— Interest in understanding product requirements and proposing improvements— Team-oriented mindset and openness to feedback

Full-Stack JS Developer

Job Description