Node.js Developer

WHAT YOU WIlL BE DOING

• Designing and developing scalable, high-performance backend applications using Node.js and modern frameworks like NestJS, Fastify, or Express.js.
• Writing reusable, maintainable, and testable code for both RESTful and GraphQL APIs.
• Integrating applications with relational and NoSQL databases.
• Creating and managing custom middleware solutions for efficient request processing and security.
• Collaborating with frontend developers to ensure seamless API integration and provide support for end-to-end user experiences.
• Participating in code reviews, providing constructive feedback, and promoting best coding practices within the team.
• Documenting API specifications and backend logic to ensure clarity and ease of maintenance.
• Continuously optimizing the application for performance and scalability under concurrent loads.
• Engaging in the development of advanced backend architectures, including microservices and distributed systems.

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WHAT YOU BRING TO THE TABLE

• Experience in designing, developing, and maintaining Node.js applications.
• Strong proficiency with asynchronous programming, Promises, async/await, and Node.js event-driven architecture.
• Experience with modern Node.js frameworks such as Express.js, NestJS, Fastify, Koa, or Hapi.js.
• Deep understanding of relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis), with hands-on experience in database integration and optimization.
• Familiarity with RESTful and GraphQL API design and development.
• Excellent problem-solving skills and the ability to handle complex technical challenges.
• Strong communication and collaboration skills, with the ability to work effectively within a team.

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Not a dealbreaker but we will totally high-five you, if you have:

• Previous knowledge or experience in Web3/Blockchain would be considered an advantage, but it is not mandatory.
• Familiarity with TypeScript.

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