Jr Node.js, Fastify and TypeScript back-end Developer (India)

Junior Backend Fastify, Node.js and TypeScript Developer

Location

Mumbai - Work From Office

Working hours - 11.30 am to 9.30pm (to align with US reporting timings)

Role Summary

We are seeking an experienced and highly skilled Junior Backend Node.js and TypeScript Developer (minimum 1.5 to 2 years of experience with TypeScript is must). This role is pivotal in driving the end-to-end backend development lifecycle, ensuring the application is built using proper coding practices and robust testing methodologies, and leverages cutting-edge Azure Serverless infrastructure, including Azure Functions. The ideal candidate will combine deep technical expertise and deliver scalable, high-performance solutions.

Key Responsibilities

• Design, develop, and maintain robust, scalable, and high-performance backend services using Node.js and TypeScript, with a focus on Azure Serverless and Azure Functions.
• Ensure the implementation of comprehensive unit, integration, and end-to-end testing strategies for all backend components to guarantee code quality and reliability.
• Collaborate effectively with cross-functional teams (frontend, DevOps, product) to define API specifications, integrate backend services, and ensure seamless system functionality.
• Conduct thorough code reviews, provide constructive feedback, and contribute to the continuous improvement of coding standards, architectural patterns, and development processes.

Required Qualifications

• Minimum of 1 years and up to 3 years of hands-on experience in backend development using Fastify, Node.js and TypeScript.
• Proven experience working with Azure Serverless technologies, specifically Azure Functions.
• Demonstrated experience in a leadership or mentorship role, guiding junior developers.
• Solid understanding of database systems (SQL and/or NoSQL) and robust API design principles (RESTful APIs, GraphQL).

Key Skills

• Expertise in Node.js and TypeScript for building scalable backend applications.
• Proficiency with Azure Serverless architecture and services, particularly Azure Functions.
• Strong command of testing frameworks and methodologies (unit, integration, end-to-end testing).
• Solid experience with various database technologies (SQL, NoSQL).
• Ability to design, develop, and secure robust API endpoints (RESTful APIs, GraphQL).
• Familiarity with containerization technologies (e.g., Docker).
• Proficient in version control systems, especially Git.

Nice-to-Have Skills & Qualifications

• Experience with CI/CD pipeline implementation (e.g., Azure DevOps, GitHub Actions).
• Familiarity with frontend technologies (e.g., React, Angular, Vue.js) to facilitate better collaboration.
• Knowledge of performance optimization techniques and scalability best practices for distributed systems.
• Prior experience in formal mentorship or team lead roles.
• Understanding and experience with Microservices Architecture.
• Knowledge of cloud security best practices within the Azure ecosystem. .