Senior MERN Stack Developer

IN_Senior Associate_MERN Stack_Digital Integration_Advisory_Kolkata

Line of Service

Advisory

Industry/Sector

Not Applicable

Specialism

Microsoft

Management Level

Senior Associate

Job Description & Summary

At PwC, our people in software and product innovation focus on developing cutting-edge software solutions and driving product innovation to meet the evolving needs of clients. These individuals combine technical experience with creative thinking to deliver innovative software products and solutions.

Those in software engineering at PwC will focus on developing innovative software solutions to drive digital transformation and enhance business performance. In this field, you will use your knowledge to design, code, and test cutting-edge applications that revolutionise industries and deliver exceptional user experiences.*Why PWCAt PwC, you will be part of a vibrant community of solvers that leads with trust and creates distinctive outcomes for our clients and communities. This purpose-led and values-driven work, powered by technology in an environment that drives innovation, will enable you to make a tangible impact in the real world. We reward your contributions, support your wellbeing, and offer inclusive benefits, flexibility programmes and mentorship that will help you thrive in work and life. Together, we grow, learn, care, collaborate, and create a future of infinite experiences for each other. Learn more about us.At PwC, we believe in providing equal employment opportunities, without any discrimination on the grounds of gender, ethnic background, age, disability, marital status, sexual orientation, pregnancy, gender identity or expression, religion or other beliefs, perceived differences and status protected by law. We strive to create an environment where each one of our people can bring their true selves and contribute to their personal growth and the firm’s growth. To enable this, we have zero tolerance for any discrimination and harassment based on the above considerations. "

Job Description & Summary: A career within…. 

Responsibilities: 

• Strong experience in MERN stack (MongoDB, Express, React, Node) 

• Proficiency in JavaScript (ES6+) 

• Experience with RESTful APIs 

• Solid understanding of HTML5, CSS3, responsive design 

• Knowledge of Git/GitHub 

• Familiarity with JWT, authentication & authorization 

• Experience with data visualization libraries (Chart.js, Recharts, D3.js – preferred) 

Database & Backend 

• Strong understanding of MongoDB (indexes, aggregations) 

• Knowledge of async programming and event-driven architecture 

• Experience handling performance and scalability issues 

Good to Have (Nice-to-Have Skills) 

• Experience with TypeScript 

• Exposure to cloud platforms (Azure / AWS) 

• Experience with Power BI / analytics tools integration 

• Knowledge of Microservices architecture 

• Understanding of financial or effort-based data models 

• Prior experience in forecasting, dashboards, or enterprise apps 

 

Mandatory skill sets: 

 

Node JS and REACT 

Preferred skill sets: 

 

• Familiarity with JWT, authentication & authorization 

• Strong understanding of MongoDB (indexes, aggregations) 

 

Years of experience required: 

 

3-7 Years 

Education qualification: 

 

B.E./B.Tech 

Education (if blank, degree and/or field of study not specified)

Degrees/Field of Study required: Bachelor of EngineeringDegrees/Field of Study preferred:

Certifications (if blank, certifications not specified)

Required Skills

Node.js, React.js

Optional Skills

Acceptance Test Driven Development (ATDD), Acceptance Test Driven Development (ATDD), Accepting Feedback, Active Listening, Analytical Thinking, Android, API Management, Appian (Platform), Application Development, Application Frameworks, Application Lifecycle Management, Application Software, Business Process Improvement, Business Process Management (BPM), Business Requirements Analysis, C#.NET, C++ Programming Language, Client Management, Code Review, Coding Standards, Communication, Computer Engineering, Computer Science, Continuous Integration/Continuous Delivery (CI/CD), Creativity {+ 46 more}

Desired Languages (If blank, desired languages not specified)

Travel Requirements

Not Specified

Available for Work Visa Sponsorship?

No

Government Clearance Required?

No

Job Posting End Date

May 1, 2026

Experience Level

Senior Level