Mern Stack Developer at Datacultr Fintech · Sector 65, Gurugram · 1 - 4 years · ₹5L - ₹8L / yr · Profitable · Posted 27 Jun 2025

MERN STACK DEVELOPER
ABOUT US
Datacultr is a global Digital Operating System for Risk Management and Debt Recovery, we drive Collection Efficiencies, Reduce Delinquencies and Non-Performing Loans (NPL’s). Datacultr is a Digital-Only provider of Consumer Engagement, Recovery and Collection Solutions, helping Consumer Lending, Retail, Telecom and Fintech Organizations to expand and grow their business in the under-penetrated New to Credit and Thin File Segments.
We are helping millions of new to credit consumers, across emerging markets, access formal credit and begin their journey towards financial health. We have clients across India, South Asia, South East Asia, Africa and LATAM.
Datacultr is headquartered in Dubai, with offices in Abu Dhabi, Singapore, Ho Chi Minh City, Nairobi, and Mexico City; and our Development Center is located out of Gurugram, India.
ORGANIZATION’S GROWTH PLAN
Datacultr’s vision is to enable convenient financing opportunities for consumers, entrepreneurs and small merchants, helping them combat the Socio-economic problems this segment faces due to restricted access to financing.
We are on a mission to enable 35 million unbanked & under-served people, access financial services by the end of 2026.
Position Overview
We are looking for a talented and enthusiastic MERN Stack Developer to join our development team. As a MERN developer, you will be responsible for building and maintaining full-stack web applications using MongoDB, Express.js, React.js, and Node.js.
Core Responsibilities
- Develop, test, and maintain full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js).
- Design and implement robust, scalable, and secure RESTful APIs and backend services.
- Collaborate with UI/UX designers to build responsive, intuitive, and user-friendly web interfaces.
- Optimize applications for performance, speed, and scalability.
- Write clean, well-documented, and maintainable code following best practices.
- Participate in code reviews, team discussions, and agile ceremonies to ensure high-quality software delivery.
- Bonus skills: Familiarity with TypeScript, Docker, and CI/CD pipelines is a strong plus.
- Experience with cloud platforms such as AWS will be considered an added advantage.
Key Requirements
- 1 – 2.5 years of hands-on experience in full-stack development using the MERN stack.
- Proficiency in React.js, Node.js, Express.js, and experience with both PostgreSQL and MongoDB.
- Strong foundation in JavaScript, along with HTML5 and CSS3.
- ·Experience integrating and working with REST APIs and third-party APIs.
- ·Familiarity with Git and collaborative version control workflows.
- ·Solid problem-solving, debugging, and analytical skills.
- · Experience working in an Agile/Scrum development environment.
What We Offer
- Opportunity to shape the future of unsecured lending in emerging markets
- Competitive compensation package
- Professional development and growth opportunities
- Collaborative, innovation-focused work environment
- Comprehensive health and wellness benefits
Location & Work Model
- Immediate joining possible
- Work From Office only
- Based in Gurugram, Sector 65

About Datacultr Fintech
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About the Role
We’re looking for a Full Stack Developer who deeply cares about how things look, feel, and flow. Someone who writes elegant code and designs beautiful, functional experiences that users love.
You’ll work at the intersection of design and engineering, turning ideas and prototypes into smooth, high-performing applications built on React and Node.js. This role suits developers who think in pixels, obsess over transitions, and genuinely want every click and animation to feel just right.
Responsibilities
- Develop modern, responsive interfaces using React.js, TypeScript, and UI frameworks (Tailwind, Material, or similar).
- Transform design mockups and Figma prototypes into production-quality web experiences.
- Build scalable APIs and backend systems using Node.js, Express.js, and REST/GraphQL.
- Design and manage databases (MySQL, MongoDB) with efficient and clean data flow.
- Optimize for speed, accessibility, and smooth user interactions across devices.
- Collaborate with designers and product teams to refine visual and interaction details.
- Deploy, monitor, and scale applications on AWS (EC2, S3, CloudFront, Lambda, RDS).
- Maintain high code quality through clean architecture, testing, and peer reviews.
You’ll Fit Right In If You
- Love crafting beautiful, consistent, and intuitive interfaces.
- Notice when a button is off by a few pixels and care enough to fix it.
- Balance creativity with engineering discipline.
- Enjoy solving real user problems with thoughtful design and seamless performance.
- Have opinions about UX — and back them with reasoning, not ego.
Tech Stack
- Frontend: React.js, TypeScript, Redux / Zustand, Tailwind CSS, Styled Components
- Backend: Node.js, Express.js / NestJS, RESTful APIs, GraphQL
- Databases: MySQL, MongoDB, PostgreSQL (optional), Redis (caching)
- Cloud & Tools: AWS (EC2, S3, CloudFront, RDS, Lambda), Docker, CI/CD, GitHub Actions
- Bonus: Next.js, Figma-to-code workflows, WebSockets, Serverless functions
Qualifications
- 3–7 years of full-stack experience with a strong frontend/UI focus.
- Proven experience creating visually stunning and user-centered web apps.
- Deep understanding of frontend architecture, design systems, and responsive layouts.
- Solid knowledge of databases, API design, and deployment best practices.
- Bachelor’s degree in Computer Science or equivalent practical experience.
Why Join Us
- Build products that users actually love to use.
- Collaborate with a design-first, detail-oriented team.
- Work with modern tech and creative freedom.
- Shape the product’s visual identity and user experience end-to-end.
Job Title: Fullstack Developer (MEAN Stack)
Company: Deqode
Type: Full-Time
Experience: 5+ Years
Location: Bangalore, Pune, Gurgaon, Chennai, Bhopal, Jaipur (Hybrid/Onsite as per role)
Notice Period: Immediate Joiners Preferred
About Deqode:
Deqode is a fast-growing digital transformation company that helps businesses adopt cutting-edge technologies to solve complex business problems. We work on innovative projects in blockchain, AI, enterprise software, and cloud-native development.
Role Overview:
We are seeking an experienced Fullstack Developer with strong proficiency in Node.js and Angular, and hands-on experience in Nest.js. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications using the MEAN stack.
Key Responsibilities:
- Develop and maintain full-stack applications using Node.js, Angular, and Nest.js
- Build robust REST APIs and integrate with frontend interfaces
- Participate in design and architectural discussions
- Write clean, maintainable, and well-documented code
- Collaborate with cross-functional teams to define and deliver solutions
- Optimize applications for maximum performance and scalability
- Ensure quality through unit testing and code reviews
Required Skills:
- Strong expertise in Node.js with experience in backend development, API design, and event-driven architecture
- Proficiency in Angular for creating responsive and performant frontend interfaces
- Mandatory experience with Nest.js, leveraging its modular architecture and TypeScript capabilities
- Experience with MongoDB or similar NoSQL databases
- Excellent problem-solving and communication skills
Title: Java FED
Client: Born Group
Remote Work
(Codersbrain Payroll)
Premium - Applications - Senior Software Engineer - L5
No of Posn – 1
Location - Bangalore (Remote work)
Budget: 12 L
Front End : 5-8 yrs.
Mandatory Skills:
- 5+ years hands on coding of Experience in JavaScript libraries/frameworks like React JS.
- Experience in developing web applications using technologies like HTML5, CSS3,
Bootstrap, JavaScript.
- Experience with microservices and containerization (Docker/Kubernetes)
- Experience with at least one of the development tools like Git, Gradle, Maven, Sonar, Jenkins
- Experience with TDD, code testability standards.
- Experience with DevOps practices and CICD model of development
- Good understanding of OOP, design patterns and industry best practices
- Agile project experience along with working on Agile tools like JIRA
- Strong written and verbal communication skills
- Strong interpersonal skills and time management skills
- Strong analytical and troubleshooting skills
Design, code and integrate n-tier applications with different application components
Have a passion for delivering zero defect code.
Effectively communicate status, issues, and risks in a precise and timely manner
Work in Agile/Scrum teams and follow the guidelines
What you will need to have | Requirements
5 - 10 years of relevant experience with software design, architecture and development life cycle.
Bachelor or Master Degree in Computer Science or related engineering discipline.
Full Stack Software Development experience in large scale mission critical applications.
Solid experience in frameworks like Spring or Spring Boot, Sprint MVC, Hibernate , Microservices.
Expertise with DBMS systems like MySQL, Mongo, Cassandra.
Experience working on UI/Web development using Angular/React, JavaScript, JQuery, and HTML/CSS technologies is required. (Optional)
Proficient in Web Services/API Development using SOAP or REST, JSON and XML.
Proficient in GIT/Stash, Maven, Jenkins etc.
We are looking for a Full Stack Web Developer with 4-6 years’ experience as a web developer in the latest of technologies. As a Full Stack Developer, you will be responsible for designing and implementing web applications that deliver a seamless user experience. You will work on both the front-end and back-end development, ensuring the entire application functions effectively.
Skills Required:
- Good communication and client interfacing skills.
- Solid fundamentals in core JavaScript concepts while working on web projects for 4-6 years.
- Proficient with Frameworks like Node.js/Nest.js, Angular/React/Vue.js/Next.js along with related technologies & frameworks like HTML, CSS, Bootstrap, Material UI.
- Good experience with Relational and/or NoSQL databases.
- Hands-on experience in building high-quality Web applications.
- Good knowledge of at least one major cloud service provider (AWS, Azure, Google Cloud).
- Good knowledge of Docker, Docker Compose.
- Basic Understanding of Kubernetes.
- Good experience with Git and branching strategy (preferably GitFlow)
- Good architectural & design skills.
- Strong analytical, problem solving, debugging and troubleshooting skills.
- Strong understanding of emerging technologies, standards, and best practices for development.
- Software development experience with significant time spent working on Cloud technologies preferred.
- Agile/Scrum methodology experience.
Role & Responsibilities:
- Go to the person of the Project lead for complex feature implementations.
- Understand requirements on its own and implement them.
- Create efficient, reusable, and scalable code for both front-end and back-end.
- Optimize applications for maximum performance and responsiveness.
- Troubleshoot and debug issues in a timely manner.
- Write and maintain technical documentation.
- Stay up to date with the latest industry trends and best practices in web development.
- Participate in code reviews to maintain code quality and enhance team collaboration.
- Guide junior members in the team to help them improve their skills.
About Merchandise Operation (Merch Ops): Merchandise Operations (Merch Ops) is a merchandise management system, it is positioned as a host system in the retail solutions, it has ability to maintain the Master/Foundation data, create and manage Purchase Orders, create, and manage Prices & Promotions, perform Replenishment, effective inventory control and financial management. Merc Ops provides Business users with consistent, accurate, and timely data across an enterprise by allowing them to get the:
Right Goods in the...
• Right Silhouettes, Sizes and Colors; at the...
• Right Price; at the...
• Right Location; for the...
• Right Consumer; at the...
• Right Time; at the...
• Right Quantity.
About Team:
• Proven, passionate bunch of disruptors providing solutions that solve real-time supply chain problems.
• Well mixed experienced team with young members and experienced in product, domain, and Industry knowledge.
• Gained Expertise in designing and deploying massively scalable cloud native SaaS products
• The team currently comprises of associates across the globe and is expected to grow rapidly.
Our current technical environment:
• Software: React JS, Node JS, Oracle PL/SQL, GIT, Rest API. Java script.
• Application Architecture: Scalable three tier web application.
• Cloud Architecture: Private cloud, MS Azure (ARM templates, AKS, HD insight, Application gateway, Virtue Networks, Event Hub, Azure AD) • Frameworks/Others: Tomcat Apache, RDBMS, Jenkins, Nginx, Oracle Type ORM, Express.
What you'll be doing:
• As a Staff Engineer you will be responsible for the design of the features in the product roadmap
• Creating and encouraging good software development practices engineering-wide, driving strategic technical improvements, and mentoring other engineers.
• You will write code as we expect our technical leadership to be in the trenches alongside junior engineers, understanding root causes and leading by example
• You will mentor engineers
• You will own relationships with other engineering teams and collaborate with other functions within Blue Yonder
• Drive architecture and designs to become simpler, more robust, and more efficient.
• Lead designs discussion and come up with robust and more efficient designs to achieve features in product roadmap
• Take complete responsibility of the features developed right from coding till deployments
• Introduce new technology and tools for the betterment of the product
• Guides fellow engineers to look beyond the surface and fix the root causes rather than symptoms.
What we are looking for:
• Bachelor’s degree (B.E/B.Tech/M.Tech Computer science or related specialization) and minimum 7 to 10 years of experience in Software development, has been an Architect, within the last 1-2 years minimum. • Strong programming experience and background in Node JS and React JS.
• Hands-on development skills along with architecture/design experience.
• Hands-on experience on designing, building deploying and maintenance of enterprise cloud solutions.
• Demonstrable experience, thorough knowledge, and interests in Cloud native architecture, Distributed micro-services, Multi-tenant SaaS solution and Cloud Scalability, performance, and High availability
• Experience with API management platforms & providing / consuming RESTful APIs
• Experience with varied tools such as REST, Hibernate, RDBMS, Docker, Kubernetes, Kafka, React.
• Hands-on development experience on Oracle PL/SQL.
• Experience with DevOps and infrastructure automation.
● Bachelor’s degree in computer science or equivalent practical experience
● 3+ years of experience in software development using Reactjs and Nodejs with data structures/algorithms
Preferred qualifications
● Strong in Object Oriented Programming and Design Patterns.
● You have experience of working closely with the product and design teams to deliver the product that materially impacts the business and improves the customer experience
● You follow SOLID principles and have experience with microservice architecture, have designed and implemented high performance scalable services/APIs.
● You have experience with component based architectures, PWA, Service workers, UI patterns and libraries most preferably ReactJS / NextJS
● Write client side high performant applications & develop prototypes
● Experience working with Node, NestJS / Express.
● Experience working with PostgreSQL, Redshift, Dynamo, Mongo and Cassandra databases.
● Experience working with RabbitMQ, Kafka.
● You constantly learn and adopt best practices at work, keeping in mind app performance, security, and scalability.
● You have experience working in distributed systems and built/designed systems to failover, event streaming, caching strategies
● You have experience with Docker/Kubernetes in AWS or any cloud computing platforms. And, are familiar with CI/CD processes.
Kudos if you already have:
● Great communication and team collaboration skills.
Job Summary
We are looking for developers who can meticulously analyze project requirements and carry forward the development of backend modules which are highly robust and scalable.
Responsibilities and Duties:
- Development (Coding).
- Code Management (Code Reviews, Maintaining Code Standards).
- Repository Management (Branches, Tags, Documentations).
- Concept feasibility checks.
- Managing a team of 3 - 5 members.
Qualifications and Skills:
- With 3 -5 years of experience in the technology domain.
- Entrepreneurial and self-motivated mindset.
- Experience with web technologies such as:
- HTML5/CSS3
- React or Angular (Experience with server side development)
- Java Spring Boot (Preferred)
- PostgreSQL, MongoDB
- Bonus: C# .NET Core, NodeJS
- Strong data structures, algorithms and design patterns knowledge.
- Deep knowledge of web related technologies such as sockets, REST framework, GraphQL (Bonus), etc.
- Experience working in early stage startups (Bonus).
- Experience in real-time communication products.
- Experience in client communications.
- Would be bonus: Experience working with R&D teams, Prototyping, Hypothesis Testing.
Immediate Joining/Notice period-30days
Job Type: Full-time
Experience: 3 -5 years
Qualification: BE/BTech/MCA.
Location: HSR Layout, Bengaluru, Karnataka
Employment Type
Full-time

About the Role:
We are looking for an experienced Full Stack Developer, focused on writing well structured, efficient and
Maintainable software. You will be working on writing code, tests and documentation for the Network
Management and Head End Systems. You will be interfacing with devices in the field, collecting data from
Electricity meters and networking equipment. Your responsibility will include the data collection services,
External APIs, user interface and data analytics. You will be committed to making a high-quality, fault tolerant
System to interact with physical devices and make collected data available to 3rd party services.
Qualification & Experience:
- Bachelor’s/Master’s degree in Computer Engineering with 2+ experience writing high quality, efficient and
maintainable code.
- Proficiency with Elixir or Erlang. Alternatively experience with at least two of Ruby on Rails, NodeJS, Python,
Lisp/Clojure, Scala, Haskel or similar
- Proficiency with Typescript or Javascript using ReactJS, VueJS or similar.
- Good knowledge of SQL databases (PostgresSQL, MSSQL, Oracle or similar)
- Good knowledge of revision control system like GIT, SVN, TFS or similar
- Experience with NoSQL databases like InfluxDB, Prometheus, Elastic Stack, SOLR or similar is a plus.
- In depth knowledge of Linux would be a plus
- Exposure to schematic and layout design and understanding would be a plus.
- Experience working with the energy metering segment is a plus.
Roles & Responsibilities:
- The selected candidate will be handling software development activities in Elixir and Typescript
- Technical development activities as per client requirements and internal operational processes.
- Coordinate with multi geographical teams for technical development.
- Close coordination with Technical Support team to visit customers and understand
Requirements.
- Maintaining/writing high quality code, tests and documentation
Location: Mohali
Compensation: Commensurate with the experienceResponsibilities:
- Make changes in the existing code base of talent marketplace and implement new features.
- Collaborate with stakeholders that are involved in product design (marketing specialist and product manager).
- Report the progress to other stakeholders.
- Do bug fixes and push the source codes to the live server.
- Be responsive to change requests and feature requests
- Create Unit and Integration tests to ensure the quality of code
Requirements:
- Experience in Node js , MongoDB and Angular.
- Experience in JavaScript development.
- Understanding in MEAN or MERN Stack.
- Experience in the use of project planning tools (JIRA, Version One, GitHub, etc.)
- Excellent written and verbal communication skills (English).
- Understanding of various technologies including applications and databases.
- Able to handle multiple projects and competing deadlines
- Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation
- Able to handle multiple projects and competing deadlines
- Fluent knowledge of latest HTML/CSS standards and best practices
- Experience building Responsive websites for web, tablet and mobile devices






