Lead Developer ( MERN Stack )

Are you a talented Full Stack Developer looking for an exciting remote opportunity to work on innovative and high-impact projects? We’re seeking a motivated developer with strong expertise in MongoDB, Express.js, React, Node.js, TypeScript, and Next.js to join our growing team. If you’re passionate about building scalable applications and thrive in a remote environment, we’d love to hear from you!

Key Responsibilities:

• Collaborate with distributed teams to gather requirements and deliver solutions.
• Develop and maintain full-stack web applications using the MERN stack + TypeScript.
• Build responsive and dynamic user interfaces with React.js and Next.js.
• Design and develop secure APIs and services using Node.js and Express.js.
• (Nice to have) Contribute to microservices with basic knowledge of NestJS.
• Participate in the full software development lifecycle — from design to deployment.
• Troubleshoot, debug, and optimize applications for performance and scalability.
• Write clean, testable, and maintainable code following best practices.
• Stay updated with the latest frameworks and tools to drive innovation.

Requirements:

• Minimum 5+ years of professional experience as a Full Stack Developer.
• Strong proficiency in TypeScript, JavaScript (ES6+), React.js, Next.js, Node.js, Express.js, and MongoDB.
• Solid knowledge of HTML5, CSS3, and responsive UI development.
• Experience with API development, microservices, and third-party integrations.
• Basic knowledge of NestJS is a plus.
• Familiarity with Git, CI/CD pipelines, and cloud platforms (AWS/Azure/GCP).
• Ability to work independently in a remote, fast-paced environment.
• Excellent problem-solving skills and strong communication in virtual team settings.

Perks and Benefits:

• Competitive salary with remote work flexibility.
• Opportunity to work with global clients and modern tech stacks.
• Skill enhancement and professional growth through challenging projects.
• Collaborative virtual team culture that encourages innovation.
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Location: Mumbai

Experience Required: 2+ Years

Job Type: Full-Time

Notice Period: Immediate Joiners

About the Role

We are seeking a skilled and experienced Full Stack (MERN) Developer to join our product engineering team. The ideal candidate must have experience working in a product-based software development company and should have hands-on involvement in e-commerce platform projects.

Mandatory Criteria

• Candidate must be currently working or have prior experience in a product-based software development company
• Candidate must have worked on at least one e-commerce platform project (end-to-end involvement)

Key Responsibilities

• Develop and maintain scalable web applications using MongoDB, Express.js, React.js, and Node.js
• Translate UI/UX designs into high-quality front-end code
• Build and integrate RESTful APIs
• Ensure performance, quality, and responsiveness of applications
• Participate in design discussions, code reviews, and contribute to technical documentation
• Work in a collaborative, agile development environment

Required Skills

• Strong proficiency in JavaScript, React.js, Node.js, and Express.js
• Hands-on experience with MongoDB or other NoSQL databases
• Solid understanding of RESTful APIs and architectural patterns
• Knowledge of version control systems like Git
• Understanding of CI/CD and cloud-based deployment practices
• Good grasp of performance optimization, caching, and security practices

• Binding of UI elements to JavaScript object models
• Creating RESTful services with Node.js
• MERN stack developer must have proven experience in front & back-end development
• Work in a cross-functional team to deliver a complete user experience
• Developer must expertise into MongoDB, Express, Node.js, & React.
• Create Unit and Integration tests to ensure the quality of code
• MERN full stack developer must have the ability to wear many hats and learn new technologies quickly
• Understanding & proficiency in REST APIs.
• MERN stack developer should know Git Repository and Jira.
• Integration of data storage solutions [RDBMS, NoSQL DB]
• Work with development teams and product managers to ideate software solutions
• Develop and manage well-functioning databases and applications
• Test software to ensure responsiveness and efficiency
• Create security and data protection settings
• Write technical documentation
• Work with data scientists and analysts to improve software

At Smart Audit, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We’re seeking a full-stack engineer who is ready to work with new technologies and architectures in a forward-thinking organization that’s always pushing boundaries. Here, you will take complete, end-to-end ownership of projects across the entire stack. Our ideal candidate has experience building products across the stack and a firm understanding of web frameworks, APIs, databases, and back end languages. You’ll be joining a small team working at the forefront of new technology, solving the challenges that impact both the front end and back end architecture, and ultimately, deliver amazing global user experiences.

What do we expect:

• Experience in MERN Stack
• Passion for learning & solving challenging problems
• Hands-on role and huge potential to grow
• Saas experience and design skills are a huge plus
• Creative thinking

Essential Duties and Responsibilities:

• Execute full lifecycle software development
• Develop, designed well efficient code
• Integrate software components into a fully functional software system
• Fully adaptive to the technology needed for the current project

Requirements:

• Minimum 8 year of strong demonstrated knowledge in PHP, Mysql, Mongodb, Jquery, SASS
• Algorithms, data structure.
• Object-oriented programming.
• AWS/Server experience to handle production machines is a plus.
• Team Management mandatory
• Experience on PHP, PHP Frameworks, Ajax, Knowledge on CMS platform like Opencart, payment gateway integration, experience working on portals.
• Familiarity with software development methodology and release processes.
• Strong problem-solving skills and excellent communication skills
• Product based company preferable
• Startup experience preferable

A full-stack developer handles both: Front-end and Back-end. need to build web pages, websites, create UI, make the website simple and attractive.

Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux) along with CSS3 and HTML5. You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important. 

React Native, MongoDB, Node JS Knowledge is a plus.    

Responsibilities

1. Design the overall architecture of the web application.
2. Maintain quality and ensure the responsiveness of applications.
3. Collaborate with the rest of the engineering team to design and launch new features.
4. Maintain code integrity and organization.
5. Experience working with graphic designers and converting designs to visual elements.
6. Understanding and implementation of security and data protection.

Qualifications

• Graduation/ masters in computer science
• Good communication
• Minimum 1 years of experience in mobile application and web application development.
• Front end Skills: Html, CSS, JavaScript ES6, React JS, react-native.
• Back end skills: Node Js, Mongo DB (Added advantage)