Full Stack Engineer Bengaluru October 27, 2026 Know more

Nexocean; Bengaluru; On-site; INR 2,500,000 - 4,200,000; Full time

Job summary

Nexocean in Bengaluru is building a real-time banking platform and seeks engineers to design, build, test, and deploy full-stack features across the platform's lifecycle.

You will build backend services in Java and Spring Boot in a cloud-native environment and craft fast UIs in React and TypeScript using shared component libraries; you will design BFF services in Node.js (Next.js) and APIs, working with Kafka in an event-driven setup.

Qualifications

• Strong hands-on experience building and running Spring Boot services in production, in cloud native environments.
• Experience with continuous deployment in production, with automation as a default.
• Modern frontend work in React and TypeScript, including component libraries and feature flags.
• Experience in autonomous, product-focused teams.
• Solid grasp of API and microservice design patterns.
• Strong understanding of accessibility and frontend performance.

Responsibilities

• Design, build, test and deploy full stack features across the platform’s lifecycle.
• Build backend services in Java and Spring Boot in a cloud native environment.
• Create responsive UIs in React and TypeScript using shared libraries.
• Design and build BFF services in Node.js (Next.js).
• Design APIs and microservices, and work with Kafka and event-driven patterns.
• Automate build, test and deployment, and ship through continuous deployment with feature flags.
• Tune performance across the stack, from React rendering to API design.
• Apply Agile practices, prototype and experiment, and help shape the platform's architecture.
• Use AI-assisted coding tools where they genuinely help.
• Coach and mentor other engineers, and raise engineering standards across the team.

Skills

Spring Boot

React

TypeScript

API design

Microservices

Accessibility

Frontend performance

Autonomous teams

Tools

Node.js

Next.js

Kafka

Job description

About the opportunity

Our client is a global bank building a new real-time banking platform, and a large part of the engineering sits in Bengaluru. This is a greenfield build, not maintenance work on a legacy system.

What you’ll do

• Design, build, test and deploy full stack features across the platform's lifecycle
• Build and run backend services in Java and Spring Boot in a cloud native environment
• Build fast, accessible, responsive UIs in React and TypeScript, using shared component libraries
• Design and build Backend for Frontend (BFF) services in Node.js (for example, Next.js)
• Design APIs and microservices, and work with Kafka and event-driven patterns
• Automate build, test and deployment, and ship through continuous deployment with feature flags and progressive rollouts
• Tune performance across the stack, from React rendering to API design
• Apply Agile practices, prototype and experiment, and help shape the platform's architecture
• Use AI-assisted (agentic) coding tools where they genuinely help
• Coach and mentor other engineers, and raise engineering standards across the team

Frontend

React, TypeScript, shared component libraries

BFF layer

Node.js, Next.js

Messaging

Kafka, event-driven architecture

What we're looking for

Must have

• Strong hands-on experience building and running Spring Boot services in production, in cloud native environments
• Experience with continuous deployment in production, with automation as a default
• Modern frontend work in React and TypeScript, including component libraries and feature flags
• Node.js experience, ideally building BFF services (Next.js or similar)
• A solid grasp of API and microservice design patterns
• A strong understanding of accessibility and frontend performance
• Experience in autonomous, product-focused teams

Nice to have

• Kafka and event-driven systems
• Experience in banking, payments or other regulated, high-availability domains
• Hands-on use of agentic or AI-assisted coding tools
• A track record of mentoring engineers

Levels we're hiring for

One stack, four levels. We'll match you to the level that fits your experience and scope.

Level Experience

What the role looks like

• Engineer 3–5 years Ships well-tested features across frontend and backend, with guidance on design
• Senior Engineer 5–8 years Owns features end to end, designs services and APIs, mentors engineers
• Lead Engineer 8–12 years Leads a feature team's technical direction, sets standards, coaches the team
• Principal Engineer 12+ years Shapes the platform's architecture across teams and works with architects and senior stakeholders

Why join

• Build a real-time banking platform from the ground up, at global scale
• A modern stack and real engineering autonomy
• Work alongside principal engineers and architects who are shaping the platform
• A clear path from Engineer to Principal

Hiring process

1. Intro call with Nexocean (20–30 minutes)
2. Technical rounds with the client: coding and system design
3. Hiring manager discussion
4. Offer

Join ambitious global startups building breakthrough products.