Java Developer - 4-7Yrs - Hyderabad

​ Job Title: Senior Full Stack Java Developer Experience: 4–7 Years Location: Hyderabad (Work From Office) Department: Core Engineering – Platform & Integration Employment Type: Full-Time About the Role We are looking for a highly skilled Senior Full Stack Java Developer to join our Core Engineering team. The role involves designing and building scalable enterprise-grade microservices and modern frontend applications within a B2B integration and monitoring platform.

You will work across backend, frontend, and integration layers, contributing to modular architecture, secure APIs, and high-performance systems that support enterprise clients. This is not a ticket-based role. We are looking for engineers who think in terms of systems, scalability, and long-term maintainability.

Key Responsibilities

Backend Engineering Develop and maintain microservices using Java 21 and Spring Boot Design scalable RESTful APIs following secure API principles Implement authentication & authorization (OAuth2, JWT) Contribute to modular architecture and reusable integration patterns Optimize performance and ensure production-grade resilience Write unit & integration tests ?

Frontend Engineering Build responsive web applications using: React JS Next.js TypeScript Tailwind CSS Integrate frontend with secure backend APIs Implement role-based UI logic Optimize rendering and performance ? Architecture & Integration Contribute to microservices-based design Work on B2B enterprise integrations Implement reusable connector patterns Ensure observability (logging, tracing, monitoring) Participate in design discussions and architecture reviews ?

Database & Data Layer Work with: Oracle DB2 PostgreSQL MS SQL Write optimized SQL queries Design efficient data access layers Handle high-volume transactional systems ? Agile & Delivery Participate in SAFe Agile ceremonies Collaborate with Product, QA, and DevOps Contribute to sprint estimation and delivery commitments Support release cycles and production issue resolution Required Skills 4–7 years of full stack development experience Strong expertise in: Java 21 Spring Boot Microservices architecture React / Next.

js TypeScript Tailwind CSS Experience designing secure APIs (OAuth2, JWT) Strong SQL and database experience (at least 2 enterprise DBs) Experience with Git and CI/CD pipelines Understanding of distributed systems fundamentals Preferred Skills Exposure to Zero Trust API principles Experience with Docker & containerization Understanding of event-driven architecture Exposure to enterprise integration patterns Familiarity with observability tools (logging, tracing, monitoring) Basic exposure to AI-assisted development tools What We’re Looking For Engineers who think beyond CRUD implementation Strong ownership mindset Ability to design for extensibility and scalability Comfort working in enterprise B2B environments Willingness to evolve with AI-assisted engineering practices Why Join Us Work on enterprise-scale B2B integration platforms Exposure to modern architecture & modular systems Opportunity to contribute to AI-driven product evolution High ownership and architectural visibility Growth toward Platform Engineer / Technical Lead roles ​