Job Title: MERN Stack Developer
Company: Pentabay Softwares
Location: Anna Salai (Mount Road), Chennai
Employment Type: Full-Time
Experience Required: 1–4 Years
Job Description:
Pentabay Softwares is looking for a skilled and motivated MERN Stack Developer to join our growing team. The ideal candidate should have hands-on experience in developing scalable web applications using MongoDB, Express.js, React.js, and Node.js.
Roles & Responsibilities:
- Develop and maintain web applications using the MERN stack
- Build reusable, efficient, and scalable code
- Collaborate with UI/UX designers and backend teams
- Design and integrate RESTful APIs
- Troubleshoot, debug, and optimize application performance
- Participate in code reviews and follow best development practices
- Work closely with project managers to meet deadlines
Required Skills:
- Strong experience with MongoDB, Express.js, React.js, and Node.js
- Proficiency in JavaScript (ES6+), HTML5, and CSS3
- Experience with REST APIs and third-party integrations
- Knowledge of Git/version control systems
- Basic understanding of security and performance optimization
- Familiarity with Agile/Scrum methodology
Good to Have:
- Experience with Redux, Next.js, or TypeScript
- Exposure to cloud platforms (AWS, Azure, or GCP)
- Understanding of CI/CD pipelines
Who Can Apply:
- Candidates with 1–4 years of relevant experience
- Strong problem-solving and communication skills
- Ability to work independently and as part of a team
Work Location:
📍 Anna Salai (Mount Road), Chennai

About Pentabay Softwares
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About the job
Key Responsibilities
1. Design, develop, and maintain dynamic, responsive web applications using React.js and Node.js.
2. Build efficient, reusable front-end and back-end components for seamless performance.
3. Integrate RESTful APIs and third-party services.
4. Collaborate with UI/UX designers, mobile teams, and backend developers to deliver high-quality products.
5. Write clean, maintainable, and efficient code following modern coding standards.
6. Debug, test, and optimize applications for maximum speed and scalability.
7. Manage databases using MongoDB and handle cloud deployment (AWS, Firebase, or similar).
8. Participate in code reviews, architectural discussions, and agile development cycles.
Required Skills & Experience
1. 1-5 years of proven experience in Full Stack Web Development using the MERN stack.
2. Proficiency in React.js, Node.js, Express.js, MongoDB, and JavaScript (ES6+).
3. Strong understanding of HTML5, CSS3, Bootstrap, and Tailwind CSS.
4. Hands-on experience with API design, state management (Redux, Context API), and authentication (JWT/OAuth).
5. Familiarity with version control tools (Git, Bitbucket).
6. Good understanding of database design, schema modeling, and RESTful architecture.
7. Strong problem-solving skills and ability to work in a collaborative team environment.
Perks & Benefits
- Onsite opportunity in our modern Greater Noida office.
- Competitive salary based on skills and experience.
- Exposure to real-world projects and latest tech stacks.
- Work with a creative and talented team.
- Career growth opportunities in full-stack and cross-platform development.
Benefits:
- Health insurance
- Leave encashment
- Paid sick time
- Paid time off
- Work from home
Application Question(s):
- How many years of _____ experience do you have?
- What is your current CTC?
- What is your expected CTC?
Job Title: MERN Stack Developer (Node.js & React.js Expert)
Experience: 5 – 7 Years
Location: Bangalore
Work Mode : Hybrid
Employment Type: Full Time
Job Summary:
We are seeking a highly skilled MERN Stack Developer with a strong background in Node.js and React.js to join our dynamic team. The ideal candidate should have 5–7 years of hands-on experience building scalable, secure, and high-performance web applications. You will play a critical role in the architecture, design, development, and deployment of end-to-end solutions using the MERN stack.
Key Responsibilities:
- Design, develop, and maintain full-stack applications using MongoDB, Express.js, React.js, and Node.js
- Build RESTful APIs and ensure integration with front-end components
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
- Write clean, modular, and reusable code with proper documentation and testing
- Troubleshoot and debug issues across the stack
- Collaborate with UI/UX designers, product managers, and other developers to deliver high-quality products
- Participate in code reviews, architectural discussions, and continuous improvement of development processes
- Ensure secure coding practices and compliance with best standards
- Manage deployments and maintain CI/CD pipelines
Required Skills and Qualifications:
- 5–7 years of professional experience in full-stack web development with a focus on Node.js and React.js
- Deep understanding of JavaScript, ES6+, and asynchronous programming
- Strong experience in building scalable backend services using Node.js and Express
- Proficient in building rich UI components using React.js, Redux/Context API, and modern front-end tooling (Webpack, Babel, etc.)
- Experience with MongoDB and Mongoose, and understanding of NoSQL database design
- Hands-on experience with API design, JWT/Auth, and third-party integrations
- Familiarity with Git, Docker, and modern DevOps practices
- Knowledge of performance optimization and security best practices
- Experience with testing frameworks (Jest, Mocha, Cypress, etc.)
Nice to Have:
- Exposure to TypeScript
- Experience with GraphQL
- Familiarity with cloud platforms like AWS, Azure, or GCP
- Knowledge of CI/CD tools like Jenkins, GitHub Actions, etc.
Note : Immediate & Serving Notice period candidates are prefered
- Work closely with product managers and engineers to design, implement, test and continually improve scalable frontend and backend services.
- Develop products using agile methods and tools.
- Develop commercial grade software that is user friendly and suitable for a global audience.
- Plan, create and execute (manual and automated) tests.
- Be involved and participate in the overall application lifecycle.
- Building reusable code and libraries for future use.
- Staying up to date with current technologies and providing insights on cutting edge software approaches, architectures, and vendors.
- Fluency in any one of JavaScript, TypeScript or Python.
- Strong problem solving skills.
- Should have built large scalable enterprise applications from scratch.
- Strong experience in architectural patterns, High level designs.
- Experience in Nosql and SQL DBs.
Job description
We are looking for MERN Stack Interns to join our team and help us build and maintain high-performance web applications. As a MERN stack developer, you will be responsible for designing, developing, and deploying web applications using the MERN stack (MongoDB, Express, React, and Node.js).
Key Responsibilities:
- Design and develop web applications using the MERN stack
- Write clean, maintainable, and efficient code
- Collaborate with the team to define, design, and ship new features
- Troubleshoot, debug, and optimize the application
- Stay up-to-date with the latest industry trends and technologies
- Participate in code reviews and ensure the code is maintainable and scalable
Qualifications:
- Strong knowledge of JavaScript.
- Familiar with MongoDB, Express, React, and Node.js
- Familiar with web development concepts such as RESTful API design, authentication and authorization, and front-end optimization.
- Familiar with Git, webpack, and other development tools.
- Strong problem-solving skills and ability to debug and optimize code.
- Strong communication and documentation skills.
- Must have a bachelor's/master's degree in Computer Science.
If you are passionate about using the latest technologies to build high-performance web applications, we would love to hear from you!
Internship Duration: 06 Months.
Working Days: (Monday to Friday)
Timing: 9:30 AM to 6:30 PM
Job Location: Naini Prayagraj.
Note: This Job is the total based on Work from the Office & We prefer only UP candidates.
Job Types: Full-time, Internship
Salary: ₹5,000.00 per month
Online tutoring platform that focuses on connecting students with tutors and has a focus on live learning courses for Science, Technology, Engineering, the Arts and Mathematics (STEAM) subjects. It is a global online school for 21st century skills, teaching Coding and other extra-curriculars to kids age 5-18 via LIVE, interactive, gamified online sessions that work 10x better than status quo.
Requirements
- 2+ years of experience on NodeJS & React JS
- Practical experience in building APIs
- Experience with RabbitMQ or similar queuing system
- Experience with Redis/ElasticSearch is a plus
- Familiarity with CI/CD pipeline tools like Jenkins
- Practical experience with Git
- A knack for benchmarking and optimization
* Explore
As an engineer, you will have multiple ways, tools & technologies to solve a particular problem. We want you to take things in your own hands and figure out the best way to solve it.
* PDCT
Plan, design, code & write test cases for problems you are solving
* Tuning
Help to tune performance, including reviewing system and application logs
* Security
Work on code-level application security
Technologies :
* React
* Python (Some knowledge or past work-ex)
* Typescript (Optional)
The challenges are great (as are the rewards). If you are looking to take these backend challenges head on & wish to learn a great deal out of it and contribute to the company along the way, this is the role for you.
Company & team :
Until now companies across the world, manage their analytical workflow through a number of data tools, for each use case adding one more tool to the stack leading to high maintenance cost and difficulties with respect to scaling. Research shows, companies only spend about 11% of time on extracting value out of their data and the other 89% of their time goes on just maintaining the “Frankenstein” data infrastructure.
Here enters Datazip Software-as-a-service, which is a no-code, scalable, all-in-one, data stack (Data Ops) for organisations to ingest, store, transform and visualise data, resulting in fast data-driven decision making, all without the need for expensive data teams. We are providing Ingestion with 150+ sources, Data Warehousing, Data analytics (BI tool), Data transformation solutions as a whole managed stack.
Companies have more data than ever to activate and extract value. But they’re also approached by a plethora of data tools and service providers for different steps in the process.
Our mission is to provide the quickest, trustworthy and most reliable end-to-end way for a company to extract the value of their data covering all steps.
What sets us apart : Product and our character
* We have accepted the challenge of solving the problem of data infrastructure end-to-end, not just the part of it and you will not find us resting till we solve this. ( yeah, we are Tireless! )
* An incredibly consistent culture based on 5 distinguishing characteristics: Persistence, Impact, Passion, Integrity & Fun (of course !!)
And it’s working! Within 3 months of incorporation Datazip shipped out its V0, secured funding and was also entrusted by multiple startups for their data infrastructure needs.
Given the Core deep tech nature of our product, we are on the lookout of Rockstar Founding Team engineers. Your main job will be to get already present best in class open source tools, and modify them to fit the use cases in scalable, secure & observable manner. These tools should work well together as well.
Founding team
Shubham Baldava
Shubham CTO, 7 years industry experience with 3 unicorns, solving data. NIT Jamshedpur alumn
Rohan Khameshra
Rohan was a data scientist at Khatabook. He loves data and is helping with product and sales at Datazip. IIT Kharagpur alumn
Sandeep Devarapalli
Sandeep was a space scientist at ISRO, loves to build Tech products and he is currently contributing to Datazip to help anyone work with data at scale, mainly handling growth and marketing. IIM Calcutta alumn
Tech Lead (Job Description)
About Us
Geo-Insighter is a SaaS-based Next Generation GIS tech start-up working towards helping multiple industries in solving drone data visualisation, analytics and processing problems. It has one of the most advanced Geo-Video players with world-class features and tools to get productive outcomes.
The expectation of the Position: Works independently under limited supervision and applies knowledge of the subject matter in Applications Development. Possess sufficient knowledge and skills to effectively deal with issues, and challenges within the field of specialisation to develop simple application solutions. Second-level professional with a direct impact on results and outcomes. Directly responsible for complete development in the company while directly reporting to founders.
Responsibility And Duty
Key Responsibility Area :
- The candidate must possess a strong technology background with advanced knowledge of Angular 2+, NodeJs, Cloud and web technologies.
- At least 3+ years of strong experience with enterprise-wide systems/platform web development using Angular 8+ as the frontend framework.
- Having strong knowledge of working with JavaScript/Typescript concepts and ES6 features.
- Good understanding of coding principles like modularity, and re-usability.
- Knowledge in Angular UI frameworks like Bootstrap, and Angular Material and should be good in developing Responsive applications
- Thorough knowledge of working with HTML5 language and CSS3.
- Strong experience in managing User Interfaces for data-intensive platforms.
- Hands-on experience in third-party libraries for Graphs, Complex Data Tables, Full calendars etc.
- Strong Experience in Version control like GIT.
- Ability to understand requirements and design UX and translate UX designs into actual product implementation.
- Self-starter with the ability to take a task to completion independently.
- CI/CD pipeline (Build and deploy) for Angular applications.
- Knowledge of AWS Cloud Services
- Must understand Caching strategy and implementation
- Leverage CSS effectively
- Experience in handling a team of at least 5 people.
- Understand all security measures required in deploying the application
- Deep understanding of application architecture
Skills
Must-Have :
- The candidate must possess a strong technology background with advanced knowledge of Angular 2+, NodeJs, and Cloud and web technologies.
- At least 3.5+ years of strong experience with enterprise-wide systems/platform web development using Angular 7+ as the frontend framework.
- Understanding NodeJs (Backend Technologies) along with MongoDB (NoSQL).
- Having strong knowledge of working with JavaScript/Typescript concepts and ES6 features.
- Understanding of cloud technologies
- Good understanding of coding principles like modularity, and re-usability.
- Knowledge of Angular UI frameworks like Bootstrap, and Angular Material and should be good in developing Responsive applications.
- Thorough knowledge of working with HTML5 language and CSS3.
- Strong experience in managing User Interfaces for data-intensive platforms.
- Strong Experience in Version control like GIT.
- Experience in handling a team of at least 5 People.
- Understand all security measures required in deploying the application.
- Entrepreneurial mindset
Nice to Have :
- Understanding of mobile application development, using flutter.
- Understanding of IoT.
- Familiar with GPS, accelerometer and other mobile sensors.
- Previous Startup Experience
About Us:
Varivas is a community that allows users to create, support, and recommend content. The mission of Varivas is to give the community freedom, ease, and complete control of their content.
Varivas is an early-stage startup looking for its first few members.
https://www.varivas.community/
Become part of a core team of an upcoming startup building an exciting product from scratch.
Skills Required:
- Progressive Web App (PWA)
- JavaScript, Typescript
- MEAN stack https://angel.co/recruit/jobs/1383984">Angular, Node JS, Express, MongoDB
- Azure for hosting and data storage etc.
- Any previous experience in building a social network, payment system or content hosting is a big plus. (Please mention this in your application)
What we can offer:
- Payment for work done (of course 🙂)
- Remote work from anywhere
- Complete flexibility of working hours
- Complete freedom and ownership of your work
- No meetings, standups, or daily status group calls. (We prefer asynchronous communication like slack)
- High equity (1-2.5%) if you are interested
What we expect from the candidate:
- Should be able to work independently without any hand-holding.
- Problem solver who takes complete ownership of given work.
- Smart developer who delivers on results. (You will be assessed based on what you deliver, not by how hard or how long you work)
- Self-motivated candidates who do the work because they like it and are good at it.
- Self-managed individuals. You will not be managed by anyone on day to day basis. (There are no managers in the company)
• Coordinate cross-functionally to ensure project meets business objectives and compliance standards.
• Support test and deployment of new products and features.
• Design and implementation of continuous integration and deployment
• Ensuring responsiveness of application.
• Seeing through a project from conception to finished product.
• Meeting technical and consumer needs.
Requirements-
• At least 8 years of experience with Full stack JavaScript technologies and Majorly in to React Js .
• 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.
• Extensive HTML5, CSS, Javascript experience with at least 3 end to end projects
• Serverless Software development experience Node.js
• Front end Frameworks: React, React Native / Angular / Vue
• Handle Projects and teams single handedly.
• Strong technical and system analysis skills.
• Hands on experience with React Native, PHP Laravel and NodeJS.
• Hands-on experience in building cross-platform mobile apps using React Native
• Experience with either iOS or Android platforms is a must. Knowledge of two platforms is preferable.
• Solid understanding of Mobile application development life cycle
• Proficient in project management tools like Jira, ZOHO, etc
• Hands-on experience with Agile development practices & Agile, XP, or Scrum project methodologies
• Track record of building efficient, well-designed mobile/web applications.
• Ability to learn and apply new technologies quickly and self-directed.
• Thorough understanding of Object-Oriented principles (Analysis and Design).
• Full lifecycle development experience on large projects.
• Bachelor's degree in Computer Science (or a related field)
Skills sets and Perquisites-
• 8+ years of relevant work experience
• Experience in building products in React.js, Node.js and Mongodb
• Must have team management experience.
• Must have product management experience.
• Strong organizational and product management skills.
• Good problem solving skills.










