Senior Associate - Full Stack MERN/MEAN Developer

PriceWaterhouseCoopers Pvt Ltd ( PWC ); Bengaluru; On-site; INR 1,400,000 - 1,900,000; Full time

Job summary

PwC Bengaluru invites a Senior Associate to join our Advisory practice as a MERN Developer. You will design and implement web applications using React.js, Node.js, Express.js, and MongoDB, integrating AI/GenAI capabilities and cloud deployments on Azure/AWS.

You will collaborate with cross-functional teams, ensure performance and security, and contribute to scalable backend APIs, REST services, and DevOps practices in a fast-paced environment.

Qualifications

• 4 to 9 years of experience required.
• BE/B.Tech/MBA/MCA required.
• Masters or engineering degree preferred.

Responsibilities

• Develop and maintain web applications using React.js, Node.js, Express.js, and MongoDB.
• Build responsive UIs and scalable backend APIs.
• Integrate AI/GenAI solutions with OpenAI/Azure OpenAI and LangChain.
• Collaborate with cross-functional teams and deploy on Azure/AWS with DevOps practices.

Skills

React.js

Node.js

Express.js

MongoDB

JavaScript ES6+

TypeScript

REST APIs

Microservices

AI/GenAI integration

OpenAI

Azure OpenAI

LangChain

RAG

Prompt Engineering

LLM-based apps

Git

Docker

CI/CD

Azure/AWS

Education

BE/B.Tech

MBA

MCA

Job description

IN_Senior Associate_MERN Developer_GCC_Advisory_Bangalore Line of Service Advisory Industry/Sector Not Applicable Specialism Operations Management Level Senior Associate Job Description & Summary

At PwC, our people in business application consulting specialise in consulting services for a variety of business applications, helping clients optimise operational efficiency. These individuals analyse client needs, implement software solutions, and provide training and support for seamless integration and utilisation of business applications, enabling clients to achieve their strategic objectives. As a business application consulting generalist at PwC, you will provide consulting services for a wide range of business applications. You will leverage a broad understanding of various software solutions to assist clients in optimising operational efficiency through analysis, implementation, training, and support. *Why PWC At 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:

MERN (React& Node) With AI

Responsibilities:

Develop and maintain web applications using React.js, Node.js, Express.js, and MongoDB . Build responsive user interfaces and scalable backend APIs. Integrate AI/GenAI solutions using LLMs, OpenAI/Azure OpenAI, and prompt engineering techniques. Develop and optimize REST APIs, microservices, and database solutions. Collaborate with cross-functional teams to deliver high-quality software solutions. Ensure application performance, security, and scalability. Deploy and support applications on Azure/AWS using modern DevOps practices.

Mandatory skill sets:

• React.js
• Node.js
• Express.js
• MongoDB JavaScript (ES6+)
• TypeScript REST APIs and Microservices AI/GenAI integration (OpenAI, Azure OpenAI, LangChain, RAG) Prompt Engineering and LLM-based applications
• Git
• Docker
• CI/CD
• Cloud platforms (Azure/AWS)

Preferred skill sets:

• React and Node
• AI

Years of experience required: 4 to 9 years

Education qualification: BE/B.Tech/MBA/MCA

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

Degrees/Field of Study required: Master of Engineering, Bachelor of EngineeringDegrees/Field of Study preferred:

Certifications (if blank, certifications not specified)

Required Skills React.js Optional Skills Accepting Feedback, Accepting Feedback, Active Listening, AI Fluency, AI-Human Collaboration, Analytical Reasoning, Analytical Thinking, Application Software, Business Data Analytics, Business Management, Business Technology, Business Transformation, Communication, Creativity, Digital Tooling, Documentation Development, Embracing Change, Emotional Regulation, Empathy, Implementation Research, Implementation Support, Implementing Technology, Inclusion, Intellectual Curiosity, Learning Agility {+ 19 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 August 5, 2026

Experience Level Senior Level