Node js developer

Key Responsibilities
● Design, develop, and maintain server-side applications using Node.js.
● Build and optimize RESTful and GraphQL APIs for high availability and
performance.
● Integrate backend services with blockchain infrastructure and third-party APIs.
● Write clean, modular, and maintainable code following best practices.
● Optimize application performance, scalability, and security.
● Work closely with frontend, blockchain, and DevOps teams to deliver end-to-end
solutions.
● Troubleshoot, debug, and resolve issues in production and staging environments.
● Stay updated with the latest Node.js frameworks, tools, and best practices.

Required Skills & Qualifications
● 3–5 years of professional experience with Node.js.
● Strong proficiency in JavaScript (ES6+) and TypeScript.
● Solid experience with Node.js frameworks (e.g., Express.js, NestJS, Koa).
● Hands-on experience with databases (PostgreSQL, MySQL, MongoDB, or Redis).
● Strong understanding of asynchronous programming, event-driven architecture,
and microservices.
● Experience with REST APIs / GraphQL design and integration.
● Knowledge of Git / version control and collaborative workflows.
● Familiarity with Docker / containerization.
● Strong debugging and problem-solving skills.

Good to Have (Preferred)
● Experience working with blockchain/Web3 integrations.
● Knowledge of message queues (Kafka, RabbitMQ, or similar).
● Exposure to cloud platforms (AWS, GCP, or Azure).
● Experience with testing frameworks (Mocha, Jest, Cypress).
● Prior experience in a startup or high-growth environment.

What We Offer
● Opportunity to work on cutting-edge blockchain Layer-1 technology.
● Competitive salary and performance-based incentives.

● Flexible work environment [remote / hybrid as applicable].

● Collaborative and innovative culture with a passionate global team.

● Continuous learning & career growth opportunities in blockchain and backend engineering

Job Type: Full-time

Pay: AED8,000.00 - AED14,000.00 per month

Experience:

• Node.js frameworks, databases, Git/version control: 4 years (Preferred)
• REST APIs/GraphQL design & integration : 4 years (Preferred)
• Docker/Containerization : 4 years (Preferred)
• Node.js, JavaScript(ES6+), TypeScript: 4 years (Required)