Senior MERN Stack Developer (React.js + Node.js) –

Position Summary

We are seeking a highly skilled Senior MERN Stack Developer to join the Wealth Management Technology team. The ideal candidate will be responsible for designing, developing, and supporting scalable, cloud-native web applications using React.js, Node.js/NestJS, AWS, MongoDB/PostgreSQL, and Kubernetes. The role requires strong full-stack development expertise, experience building microservices-based applications, and the ability to lead technical design and development efforts.

Similar responsibilities are documented for WMT full-stack developer roles involving ReactJS, NodeJS, AWS EKS, MongoDB, PostgreSQL, APIs, and CI/CD deployments.

Experience: 8-11 Years

Key Responsibilities

- Design, develop, and maintain contemporary web applications using React.js, Node.js, and NestJS.

- Build reusable, scalable, and secure REST APIs and microservices.

- Develop responsive and high-performance user interfaces using React.js and TypeScript.

- Design and optimize data models using MongoDB and PostgreSQL.

- Deploy and support applications on AWS cloud platforms.





- Containerize applications using Docker and manage deployments through Kubernetes (AWS EKS).

- Build and maintain CI/CD pipelines and DevOps automation.

- Collaborate with product owners, architects, business analysts, and QA teams to deliver high-quality solutions.

- Perform code reviews, troubleshoot production issues, and ensure adherence to engineering best practices.

- Mentor junior developers and provide technical leadership across projects.

Required Technical Skills

- Strong expertise in React.js, JavaScript, TypeScript, HTML5, and CSS3

- Strong backend development experience with Node.js and NestJS

- Experience building RESTful APIs and Microservices

- Expertise with MongoDB and PostgreSQL

- Hands-on experience with AWS services (EKS, ECS, Lambda, S3, RDS, CloudWatch, IAM)

- Strong knowledge of Docker and Kubernetes

- Experience with CI/CD tools such as GitHub Actions, Jenkins, or similar

- Knowledge of Agile/Scrum development methodologies

- Experience with application security, scalability, and performance optimization

📌 Senior Mern Stack Developer (Secunderabad)
🏢 MassMutual India
📍 Secunderabad