
Job Title: Full-Stack MERN Developer (5–8 Years Experience)
Location: Borivali, Mumbai (Onsite)
Experience: 6–8 Years
Joining: Immediate Joiners
Employment Type: Full-time
Job Overview
We are looking for an experienced Full-Stack MERN Developer to join our engineering team in Borivali, Mumbai. The ideal candidate should have strong hands-on experience building scalable web applications using React, Node.js, Express, and MongoDB, with a solid understanding of REST APIs, microservices architecture, performance optimization, and cloud infrastructure.
You will work on consumer-facing applications, handle large datasets, and contribute to building reliable, high-performance systems.
Key Responsibilities
- Design, develop, and maintain full-stack web applications using MERN stack
- Build scalable and secure RESTful APIs and backend services using Node.js & Express
- Develop reusable and high-performance React components with proper state management
- Implement microservices-based architecture and inter-service communication
- Optimize application performance at both frontend and backend levels
- Work with MongoDB for data modeling, indexing, and performance tuning
- Handle large datasets efficiently and ensure system reliability
- Implement logging, tracing, and monitoring for production-ready applications
- Collaborate with product, frontend, backend, and DevOps teams
- Write clean, maintainable, and well-documented code
Technical Requirements
Backend
- Strong hands-on experience with Node.js & Express.js
- Expertise in building REST APIs and backend business logic
- Strong understanding of async programming (Callbacks, Promises, Async/Await)
- Experience with microservices architecture
- Hands-on experience with MongoDB (Expert level)
- Working knowledge of PostgreSQL / MySQL
- Experience with Kafka or other message queue systems
- Familiarity with Bull / job schedulers
Frontend
- Strong experience with React.js
- Hands-on experience with state management (Redux, Context API, or similar)
- Good understanding of HTML, CSS, AJAX
- Experience with performance optimization techniques in React
Infrastructure & Cloud
- Experience with Docker and Kubernetes (K8s)
- Hands-on exposure to AWS services such as EC2, S3, ELB, AutoScaling, CloudFront
- Understanding of CI/CD pipelines is a plus
Core Computer Science
- Good understanding of Data Structures & Algorithms
- Solid knowledge of Operating Systems fundamentals
Good to Have
- Experience with Redis for caching
- Exposure to Vue.js
- Experience working on consumer-facing web or app products
- Strong debugging and problem-solving skills
- Familiarity with application monitoring tools (logs, metrics, tracing)
What We’re Looking For
- Strong problem-solving mindset and ownership attitude
- Ability to learn new tools and technologies quickly
- Comfortable working in fast-paced, production-driven environments
- Immediate or short-notice joiners preferred

About Wama Technology
About
Wama Technology integrates state-of-the-art technology smoothly to promote corporate success, providing a comprehensive “One-Stop Solution” for all digital demands, from cloud services, artificial intelligence, machine learning, and mobile and web app development technologies. Wama Technologies offers customized solutions that enable businesses to prosper in the digital era. At Wama Technology, our team prioritizes innovation, user experience, and client happiness to provide digital transformation. Wama Technology assists companies in improving user interaction, automatization processes, or delivering new ideas through the strategic use of technology.
Tech stack
Candid answers by the company
Wama Technology is a global IT Solution and Services Company and Consulting Agency, accelerating business to the next level.Wama Technology provides IT Solution and Services to Businesses. We strive to deliver the catalyst solutions that would accelerate the business to next level. We work on the requirement providing the concepts, models that best suits and can be utilized.
We offer a full range of mobile app development services that make things better for enterprises and companies we work with. Our team of dedicated developers fulfills your diverse business requirements through a number of services.
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Our vision is to collaborate to achieve perfection, and we value positivity, learning, ownership, excellence and believe in building trust and care. Feel free to read more about us athttps://www.raweng.com/"> https://www.raweng.com/
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- Work across the stack from a code commit to running it in production, with the end goal of delivering the best possible experience for the user
- Design, develop and test features from inception to rollout
- Write high quality code that is scalable, testable, maintainable and reliable
- Collaborate with people across roles to understand the domain and work towards building the right solution
- Adopt an open mindset for learning new things and working in new roles
- Continuously improve by working on and providing feedback
- Work as part of a team developing web applications and services using Agile development methods.
- Contribute to team and organizational improvements in process and infrastructure.
- Build customer-facing UI and back-end services.
- Effectively use tools and ingenuity to identify and fix defects before they become a problem.
- Integration of user-facing elements developed by front-end developers with server-side logic.
Mandatory skills:
- Experience in Full Stack development using MongoDB, ExpressJS, ReactJS and Node.JS
- Proficient understanding of code versioning tools, such as Git
- Good understanding of various design patterns
- Experience in RESTful architecture
- Knowledge of the most trending and upcoming technological landscape
- Excellence in verbal and written communication skills
- Team player
- Agility and adaptability
Preferred skills:
- Experience in TDD/BDD
- Knowledge of cloud applications/platform and web technologies
- Knowledge of Web servers, especially nginx
- Experience with one or more SQL database
- Knowledge about build tools like Webpack, Gulp and Grunt.
- Understanding of CI/CD
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Our growth is enabled and accelerated by our culture, which encourages individual development, embraces an inclusive environment, rewards innovative excellence and supports our communities.
- Interesting Work: This is the “challenge yourself” kind of workplace where you constantly learn something new and never stop growing
- Competitive Compensation: We reward your high performance. Rewards are higher when you work smart and efficient without dropping a sweat.
- Great place to work: With spontaneous office happy hours and team events, we don’t think you’ll ever be bored. A majority of our workforce are young, energetic and passionate individuals who are driven by technology, and fuelled by the fun at the workplace.
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- Culture: Open culture where everyone is approachable with minimal hierarchy.
- Medical Benefits: Mediclaim coverage for the employee and their dependents (spouse and children). Group Accidental Policy covering permanent disability, total disability and death.
Job type – Full time employment
Job location – Virar - Mumbai, Maharashtra, Remote
Work schedule – Monday to Friday, 10am to 7pm
Minimum qualification – Graduate
Year of experience – 3 - 8 Years
Travel opportunities - On need basis within/outside India. Candidate should have valid passport
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After receiving your application, we will assess your profile and reach out to you if it aligns to the job description for this role. You will also be assigned to one of our recruiting specialists who can answer questions you might have about the process, role, or company, and help you throughout the interview process.
Disclaimer: Raw Engineering strongly believes in Equal Employment Opportunity.
We look forward to meeting you!
People Team
Job Description
Responsibilities
-
Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, AngularJS, React , Node.js, and Mongo
-
Binding of UI elements to JavaScript object models
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Creating RESTful services with Node.js
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Architect scalable web architectures
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Work in a cross-functional team to deliver a complete user experience
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Create Unit and Integration tests to ensure the quality of code
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Be responsive to change requests and feature requests
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Write code that is cross-platform and cross-device compatible
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Ability to wear many hats and learn new technologies quickly
Qualifications
Experience
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2-3 years minimum in creating complex HTML based solutions
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Detail oriented experience as a Web Developer creating Angular based solutions
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1-2 years with Node.js and Express
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Ability to work both independently and in collaborative teams to communicate design and build ideas effectively
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Experience using asynchronous RESTful services (JSON)
Requirements
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Fluent knowledge of latest HTML/CSS standards and best practices
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Working knowledge of JavaScript and AngularJS
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Working knowledge of Node.js and Express
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Solid Understanding of HTTP protocol and how server-side code is processed on the client
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Some experience with Photoshop or Sketch is a plus (creating sprites, optimizing, cutting or adjusting images)
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Working knowledge of front end optimization and performance techniques
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Obsession with lean, clean and organized front-end code
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Cross-browser development and troubleshooting
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Experience building Responsive websites for web, tablet and mobile devices
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Eye for details is crucial
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Able to handle multiple projects and competing deadlines
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Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation
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Portfolio of work required. Include examples of all areas of interaction design (user flows, wireframes, final graphical display)
Qualifications for Ruby
Time Zone EST Overlap of 3-4 hours/day
- Proficient in Ruby, and one of the Javascript UI frameworks like React, Ember, Angular, etc.
- Experience working with MySQL, BigQuery, and Snowflake.
- Experience in UI frameworks like React, Ember, Angular, etc.
- Experience building and deploying applications in an Amazon Web Services (AWS) ecosystem.
- 5+ years of software engineering experience developing scalable production software incorporating testing, evaluation, and monitoring.
- Full-stack development experience
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