11+ Unobtrusive JavaScript Jobs in India

Job Title: Full Stack Developer (Node.js + React.js)

📍 Location: Gurgaon (On-site)

🕒 Experience: 5+ Years

🕒 Working Days: 5 Days(Mon-fri)

Job Summary:

We are hiring a passionate and experienced Full Stack Developer proficient in Node.js and React.js for our client. The ideal candidate should have solid experience in designing scalable systems, writing optimized code, implementing role-based access control, handling task prioritization, and building robust web applications.

Key Responsibilities:

• Design scalable user management systems with role-based access and authentication.
• Develop backend services and REST APIs using Node.js.
• Build dynamic and optimized front-end applications using React.js and Redux.
• Handle async operations, task queues, and implement retry and prioritization logic.
• Optimize React components for performance using hooks and memoization.
• Ensure secure and scalable system design with proper error handling and authorization flows.
• Apply JavaScript concepts like closures, event loop, and async patterns in real-world scenarios.
• Collaborate with DevOps for basic CI/CD and deployment processes.

Mandatory Technical Skills:

• Frontend: React.js, Redux, JavaScript (ES6+)
• Backend: Node.js, Express.js
• Authentication & Authorization: JWT, OAuth2, Role-Based Access Control (RBAC)
• Task Management: Async/Await, Promises, Retry Mechanisms
• Database: MongoDB or PostgreSQL
• Version Control: Git

Soft Skills:

• Strong problem-solving and system design skills
• Ability to work independently and in a collaborative team
• Clear communication of technical ideas
• Ownership of tasks and components end-to-end

Focus Areas:

• System Design (User Management, Fault Tolerance, Load Distribution)
• JavaScript Core Concepts (Closures, Scope, Event Loop)
• React Optimization & Hooks
• Node.js Architecture & Async Programming
• Task Prioritization and Retry Logic

About NxtWave:

NxtWave is one of India’s fastest-growing edtech startups, transforming the way students learn and build careers in tech. With a strong community of learners across the country, we’re building cutting-edge products that make industry-ready skills accessible and effective at scale.

What will you do:

• Build and ship full-stack features end-to-end (frontend, backend, data).
• Own your code – from design to deployment with CI/CD pipelines.
• Make key architectural decisions and implement scalable systems.
• Lead code reviews, enforce clean code practices, and mentor SDE-1s.
• Optimize performance across frontend (Lighthouse) and backend (tracing, metrics)
• Ensure secure, accessible, and SEO-friendly applications.
• Collaborate with Product, Design, and Ops to deliver fast and effectively.
• Work in a fast-paced, high-impact environment with rapid release cycles.

What we are expecting:

• 3–5 years of experience building production-grade full-stack applications.
• Proficiency in React (or Angular/Vue), TypeScript, Node.js / NestJS / Django / Spring Boot.
• Strong understanding of REST/GraphQL APIs, relational & NoSQL databases.
• Experience with Docker, AWS (Lambda, EC2, S3, API Gateway), Redis, Elasticsearch.
• Solid testing experience – unit, integration, and E2E (Jest, Cypress, Playwright).
• Strong problem-solving, communication, and team collaboration skills.
• Passion for learning, ownership, and building great software.

Location: Hyderabad (In-office)

Apply here:- https://forms.gle/QeoNC8LmWY6pwckX9

• Experience building applications using NodeJS and frameworks such as Express.
• Thorough understanding of React.js and NodeJS including its core principles.
• Ability to understand business requirements and translate them into technical requirements.
• Familiarity with code versioning tools (such as Git, SVN, and Mercurial).
• Understanding the nature of asynchronous programming and its quirks and workarounds
• Strong experience with MongoDB, Postgres
• Highly proficient with Vue.js framework and its core principles such as components, reactivity, and the virtual DOM
• Familiarity with the Vue.js ecosystem, including Vue CLI, Vuex, Vue Router
• Good understanding of HTML5 and CSS3, and Sass 
• Understanding of server-side rendering and its benefits and use cases

JD – Sr Nodes Js  Developer

About Us:Our client is India’s first end to end CX platform enabled with gig-workforce. We empower companies to shift their CX centres to 100% Opex model and enable businesses to deliver quality customer experience services at significant cost benefits through our unique people and technology platform.

Our vision is to be the leading global customer experience service provider translating advanced technology through our network of existing local talent pools to add value for our customers.

Skills:
PRIMARY SKILLS NEEDED:

NodeJS, Angular and AngularJS
Sound SQL/MSSQL expertise
Sound experience in deployment of Web applications on AWS/Google cloud platforms

Experience on telephony or messaging applications and interfaces is good to have

Experience:
8-12 years of Full Stack Application development experience is must.
Deep understanding of client side development, coding in HTML5, CSS3, JavaScript ES6, and jQuery.
Strong experience using a client side MVC framework such as NodeJS, Angular and AngularJS
Topnotch programming skills and writing code for robust software design.
Experience in responsive design, cross browser compatibility and website performance.
Experience in object oriented design skills.
Aggressive problem diagnosis and creative problem solving skills.
Good understanding of how browsers and DOM work.
Experience with Git.
Experience with handling Services, RESTful, APIs.

Knowledge of frontend CSS frameworks like Bootstrap, Material UI and pre-processors like SASS and LESS.

Responsibilities:
To work with a cross-functional software development team on highly visible strategic projects as an expert level individual contributor to the coding tasks assigned.
Experience working with remote data via REST and JSON
Experience with third party libraries and APIs (Google APIs etc.)
Produce well designed efficient code in a timely manner to meet delivery timescales/milestones.
Mentor other developers on software best practices technical guidance and help grow their software development skill sets.
To proactively stay plugged into emerging technologies/industry trends and apply them into operations and activities.
Should demonstrate the ability to handle multiple projects simultaneously, manage priorities and communicate progress effectively.

Full Stack Engineer

We are looking for a self-starter who can join a fast-paced startup environment in order to design and build a scalable cloud-based product. You’ll be part of a cross functional team that’s responsible for the full product development life cycle, from conception to deployment.

Key Responsibilities: -

Work with the development team to design & build new features using Node JS along with enhancing the existing platform. - Develop, test and optimize code for performance, maintainability and standards. - Participate in code reviews and make recommendations. - Use CI/CD techniques to ensure clean working environments and agile deployments. - Debug and troubleshoot cloud-based applications. - Follow Agile development techniques, participate in daily calls and assist product owners in story grooming.

Skill set: -

3+ years of product development experience. - Strong problem-solving and analytical skills. - Strong programming experience in Node JS/Java/Python. - Experience with React JS. - Experience in building cloud-based applications on AWS. - Experience with NoSQL data stores, preferably Dynamo DB. - Experience with any CI / CD tool.

Good to have: - Experience in GraphQ

👋🏼We're Nagarro.

We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (18000+ experts across 33 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in!

Please find the job details below

Experience: 4.1-7 years

Must Have: React, Docker, Cache

 REQUIREMENTS:

• Strong technical background with node.js, event loop understanding, unit testing, developing web application & APIs, event & stream, call-back & closures, promise, async/await, accessing file system, Optimization techniques
• understanding of different components such as web server, storages, integrations
• should have worked on designing and building server-side solutions (in any technology), build process of node.js, CI/CD process of node.js, multi-tasking (working on multiple things at same time)
• Good knowledge of functional and Object-Oriented Programming
• Implementing effective security protocols, data protection measures, and storage solutions.
• Running diagnostic tests, repairing defects, and providing technical support.
• Recommending and implementing improvements to processes and technologies.
• Keeping informed of advancements in the field of Node.js development.
• Familiarity with Azure pipeline
• Should have experience in Identifying software application weaknesses and target areas and sketching out ideas for automated software test procedures. Reviewing software bug reports and highlighting problem areas.
• Knowledge of high-quality professional software engineering practices for agile software development cycle, including coding standards, code reviews, source control management, build processes, testing, and deployment.
• Fundamental knowledge of design patterns
• Experience in communicating effectively with users, other technical teams, and management to collect requirements, describe software product features, and technical designs.
• Mentoring the team members to meet the client's needs and holding them accountable for high standards of delivery.
• Being able to understand and relate technology integration scenarios and be able to apply these learnings in complex troubleshooting scenarios.

  RESPONSIBILITIES:

• Writing and reviewing great quality code
• Understanding functional requirements thoroughly and analysing the client’s needs in the context of the project
• Envisioning the overall solution for defined functional and non-functional requirements, and being able to define technologies, patterns, and frameworks to realize it.
• Determining and implementing design methodologies and tool sets
• Enabling application development by coordinating requirements, schedules, and activities.
• Being able to lead/support UAT and production roll outs.
• Creating, understanding, and validating WBS and estimated effort for given module/task, and being able to justify it.
• Addressing issues promptly, responding positively to setbacks and challenges with a mindset of continuous improvement
• Giving constructive feedback to the team members and setting clear expectations.
• Helping the team in troubleshooting and resolving of complex bugs
• Coming up with solutions to any issue that is raised during code/design review and being able to justify the decision taken.
• Carrying out POCs to make sure that suggested design/technologies meet the requirements.

Job Description:

Position: Angular + .NET Developer (Full Stack Developer)

Exp: 2+ Years of experience

Skills:

• Ability to work independently in Angular 7+ version.
• Must have experience in .NET MVC or .NET Core for 1+ year 
• Must have experience in Web API Development.
• Strong Proficiency in JavaScript with oops Concepts
• Strong proficiency with JavaScript, HTML5, CSS3, and bootstrap.
• Good experience or exposure to usability best practices for browser-based web applications
• The latest version of Angular is preferred.
• Experience in integrating client-side components with server-side components in a web- application context
• Proficient in code versioning tools such as Git and SVN
• Ability to write quality code that is reusable, testable, and efficient
• Experience in following an agile development process.
• Being well versed with the error handling process.