Senior Node.js Developer

Creative Capsule; Goa; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Creative Capsule in Goa seeks an experienced backend engineer to develop and maintain scalable server-side applications using Node.js and NestJS, collaborating with frontend, designers, and QA to deliver high-quality web solutions.

You will optimize performance, implement robust API layers with REST, manage databases, write unit tests, and contribute to documentation and deployment guides while mentoring junior developers.

Qualifications

• 5+ years of backend development experience.
• Strong knowledge of NodeJS/NestJS and backend best practices.
• Experience with AWS SAM and Serverless to deploy REST APIs.
• Experience with REST services and databases (SQL/NoSQL).
• Experience with unit testing and QA collaboration.
• Proficiency in TypeScript/JavaScript in backend context.
• Ability to work independently and in teams.
• Familiarity with Express stack and version control.

Responsibilities

• Develop and maintain server-side applications using NodeJS/NestJS and related technologies.
• Write reusable, testable, and efficient code.
• Design and implement low-latency, high-availability applications.
• Integrate server-side logic with front-end components developed by others.
• Manage data storage solutions, including databases and NoSQL stores.
• Provide progress updates to clients and team members.
• Write and maintain unit tests and ensure code quality.
• Review code for maintainability and project compliance.
• Mentor junior developers and contribute to documentation.

Skills

Analytical skills

Teamwork

Time management

Independent work

English communication

Education

Computer Science/IT degree

Tools

NodeJS

NestJS

AWS SAM

Serverless

REST APIs

Express

TypeScript

JavaScript

Unit testing

SQL/NoSQL

Job description

This position involves developing and maintaining scalable server-side applications using Node.js to deliver high-quality, efficient solutions for web applications. You will work closely with front-end developers, designers, and other team members to ensure seamless integration, optimize performance, and enhance overall functionality. Key responsibilities include managing the interchange of data between the server and users, developing server-side logic, maintaining databases, and ensuring high performance and responsiveness to front-end requests.

Responsibilities:

• Develop and maintain server-side applications using NodeJS/ NestJS and related technologies
• Write reusable, testable, and efficient code
• Design and implement low-latency, high-availability applications
• Integrate user-facing elements developed by front-end developers with server-side logic
• Integrate data storage solutions, including databases, key-value stores, and blob storage
• Communicate task progress and project updates to clients and team members
• Investigate new technologies to enhance client solutions
• Maintain clear code comments and organized project files
• Contribute to technical documentation and deployment guides
• Perform testing and collaborate with QA to ensure applications meet standards, taking ownership of error and bug minimization
• Write and maintain unit tests to ensure code quality and functionality
• Regularly review existing tests to ensure code coverage is matching accepted level
• Review code to ensure it is maintainable, error‑free, and compliant with project requirements
• Provide feedback and training to junior developers

Technical Qualifications:

• Experience with NodeJS/NestJS frameworks and knowledge of development best practices
• Experience using AWS SAM and the Serverless framework to deploy REST APIs using API Gateway and Lambda functions
• Experience or good understanding of REST services
• Experience working with QA teams and understanding quality assurance and best practices
• Experience using MS Office and project management, diagramming, and analysis tools
• Experience with JavaScript/TypeScript in a backend context, preferably in a Node.js and Express stack
• Experience writing and maintaining unit tests for backend code
• Experience actively contributing to a Node.js codebase in the most recent role and working independently in such environments
• Knowledge of express stack
• Knowledge of reporting and integration services
• Knowledge of relational and NoSQL databases
• Familiarity with various source version control, project management, and other tools
• Understanding of coding and other software development best practices

Personal Strengths:

• Strong analytical skills to read business requirements, analyse issues, and propose implementable solutions
• Ability to identify alternatives and find optimal implementation paths
• Capability to follow through and ensure the correct logic is applied
• Quick learner of new concepts and software
• Strong teamwork capabilities and time management skills to juggle multiple tasks and deadlines
• Effective verbal and written communication skills in English to explain technical project details
• Ability to work independently with confidence and responsibility

Education and Work Experience:

• Background in Computer Science, IT, or a related discipline
• Over 5 years of working experience or an equivalent combination of education and experience