Associate Full Stack Engineer – MERN / Java Stack
Location: Mumbai (Work-from-Office)
Department: Engineering | Industry: FinTech / SaaS
Experience: 0–2 years | Compensation: Competitive
About Global PayEX
At Global PayEX, we build world-class AI-driven fintech platforms trusted by global banks and Fortune-scale enterprises.
Our solutions power real-time reconciliation, payments, and working-capital automation for clients like JPMorgan, Citi, ITC, and Tata Group .
We’re expanding our engineering team in Mumbai to nurture the next generation of full-stack developers who want to build scalable, intuitive, and high-performance enterprise applications.
Role Overview
We’re looking for an Associate Full Stack Engineer who is passionate about building complete, end-to-end applications — from backend APIs to intuitive user interfaces.
You’ll work alongside senior engineers to develop responsive frontend components and robust backend services that power Global PayEX’s fintech products.
This is a hands-on role ideal for someone who enjoys both UI logic and backend systems, and wants to grow into a well-rounded full-stack engineer in a high-performance environment.
Key Responsibilities
- Develop and maintain frontend applications using React.js / Angular / modern JavaScript frameworks .
- Build and integrate backend services using Java, Spring Boot, Node.js, or Python .
- Design and consume RESTful APIs and integrate them into frontend applications.
- Work with MongoDB or relational databases for data modeling and querying.
- Collaborate with UX, QA, and backend teams to deliver seamless user experiences.
- Participate in code reviews , write unit tests, and follow clean coding practices.
- Debug and resolve issues across frontend and backend layers.
- Participate actively in Agile ceremonies – sprint planning, standups, and retrospectives.
Required Skills & Experience
- 0–2 years of experience in full-stack or frontend/backend development.
- Strong foundation in JavaScript, HTML, CSS , and at least one frontend framework (React preferred).
- Basic understanding of Java / Node.js / Python for backend development.
- Familiarity with REST APIs, JSON, and database concepts (MongoDB/MySQL) .
- Understanding of data structures, algorithms, and OOP principles .
- Knowledge of Git and version control workflows.
- Strong analytical thinking and willingness to learn both frontend and backend domains.
Preferred Qualifications
- Internship or project experience in full-stack development .
- Exposure to Spring Boot, Express.js, or FastAPI .
- Familiarity with Docker, Postman, Swagger/OpenAPI .
- Basic knowledge of cloud platforms (AWS/Azure/GCP) .
- Understanding of responsive design and UI best practices .
Why Join Global PayEX
- Build real-world fintech platforms used by global banks and enterprises.
- Gain exposure to both frontend architecture and backend microservices .
- Learn from a world-class engineering team working on asynchronous and AI-integrated systems.
- Work in a collaborative, fast-paced, innovation-driven culture.
- Competitive compensation and clear growth paths into senior full-stack or specialized engineering roles.
How to Apply:
Send your CV or GitHub profile to with the subject line
“Associate Full Stack Engineer | (Your Name)”
…