Sr. Java Spring boot Developer

Concentrix Catalyst Technologies Private Limited; Hyderabad; On-site; INR 2,500,000 - 4,000,000; Full time

Job summary

Concentrix Hyderabad is seeking a Senior Java Backend Developer with strong Java, Spring Boot, REST APIs, and microservices expertise. You will work on database design, cloud-native development, and AI-assisted SDLC practices.

Responsibilities include building scalable services, implementing secure service communication, and ensuring code quality through tests and reviews. Collaboration with cross-functional teams and adherence to agile processes are essential.

Qualifications

• Proficient in Java and Spring Boot with strong backend design.
• Experience with microservices, REST APIs, and cloud-native architecture.

Responsibilities

• Design, develop, and maintain scalable backend services.
• Implement service-to-service communication and API gateways.
• Ensure security, reliability, and performance of systems.
• Write unit/integration tests and participate in code reviews.
• Collaborate with product, QA, and DevOps teams in Agile ceremonies.
• Mentor junior developers and contribute to architecture discussions.
• Maintain documentation and code quality across SDLC.

Skills

Java

Spring Boot

REST APIs

Microservices

Cloud

DevOps

Testing

Jenkins

Docker

Kubernetes

AI/Claude

Git

OpenAPI/Swagger

SOlID/Design Patterns

Education

Bachelor's degree in Computer Science/Engineering

Tools

Docker

Kubernetes

AWS/Azure/GCP

PostgreSQL/MySQL/Oracle

Job description

Sr. Java Spring boot Developer

We’re Concentrix. The intelligent transformation partner. Solution-focused. Tech-powered. Intelligence-fueled. The global technology and services leader that powers the world’s best brands, today and into the future. We’re solution-focused, tech-powered, intelligence-fueled. With unique data and insights, deep industry expertise, and advanced technology solutions, we’re the intelligent transformation partner that powers a world that works, helping companies become refreshingly simple to work, interact, and transact with. We shape new game-changing careers in over 70 countries, attracting the best talent. The Concentrix Technical Products and Services team is the driving force behind Concentrix’s transformation, data, and technology services. We integrate world-class digital engineering, creativity, and a deep understanding of human behavior to find and unlock value through tech-powered and intelligence-fueled experiences. We combine human-centered design, powerful data, and strong tech to accelerate transformation at scale. You will be surrounded by the best in the world providing market leading technology and insights to modernize and simplify the customer experience. Within our professional services team, you will deliver strategic consulting, design, advisory services, market research, and contact center analytics that deliver insights to improve outcomes and value for our clients. Hence achieving our vision. Our game-changers around the world have devoted their careers to ensuring every relationship is exceptional. And we’re proud to be recognized with awards such as "World's Best Workplaces," “Best Companies for Career Growth,” and “Best Company Culture,” year after year. Join us and be part of this journey towards greater opportunities and brighter futures.

Role Overview

Senior Java Backend Developer with strong Java, Spring Boot, REST APIs, microservices, databases, and cloud-native development experience, plus practical experience using Claude/Claude Code or similar AI assistants throughout the SDLC.

Key Responsibilities

• Backend Development Design, develop, and maintain scalable backend applications using Java and Spring Boot; develop RESTful APIs and microservices; implement business logic using clean-code and SOLID principles; troubleshoot L2/L3 production issues; perform performance tuning.
• Spring Boot & Microservices Hands-on experience with Spring Boot, Spring MVC, Spring Data JPA/Hibernate, Spring Security, Spring Cloud, REST APIs, and microservices architecture. Implement service-to-service communication, fault tolerance, API gateways, configuration management, logging, and distributed tracing.
• Database Strong SQL and relational database experience such as PostgreSQL, Oracle, or MySQL. Design tables, indexes, queries and relationships; optimize slow queries and database performance. MongoDB is an advantage.
• AI-Assisted SDLC – Claude Use Claude/Claude Code or similar AI development tools for requirements analysis, technical design, task breakdown, coding, refactoring, unit/integration test generation, debugging, code reviews, security analysis, documentation, API documentation, and test-case generation. AI Quality & Governance Review, validate, and improve AI-generated code. Ensure production-grade quality, security, maintainability, performance, and compliance. Understand limitations and risks of AI-generated code.
• Testing & Quality Develop unit and integration tests using JUnit and Mockito; perform API testing; participate in code reviews; establish coding standards; identify and reduce technical debt.
• DevOps & Cloud Experience with Git and CI/CD. Exposure to Jenkins, GitHub Actions, GitLab CI, Azure DevOps, Docker, Kubernetes, AWS/Azure/GCP, deployment, monitoring, logging, and troubleshooting.
• SDLC & Collaboration Participate in Agile/Scrum ceremonies; collaborate with product managers, architects, QA, DevOps, and developers; translate requirements into technical solutions; participate in architecture/design discussions; maintain technical documentation; mentor junior developers.

Required Technical Skills

• Programming Java- 8/11/17/21
• OOP
• Collections
• Multithreading Framework
• Spring Boot
• Spring MVC
• Spring Data JPA
• Spring Security Architecture
• Microservices
• REST APIs
• Distributed Systems Database SQL
• PostgreSQL/Oracle/MySQL
• Hibernate/JPA
• Testing JUnit
• Mockito
• Integration Testing Build Maven / Gradle
• Version Control Git Messaging
• Kafka / RabbitMQ – preferred
• Cloud AWS/Azure/GCP – preferred
• Containers Docker, Kubernetes – preferred
• CI/CD Jenkins / GitHub Actions / GitLab CI – preferred
• AI Development Claude / Claude Code / AI coding assistants
• API REST, JSON, OpenAPI/Swagger Development Practices
• Clean Code, SOLID, Design Patterns, Code Review

Preferred Qualifications

Education Bachelor's degree in Computer Science, Engineering, or related field Enterprise Experience Experience working on large-scale enterprise applications Modernization Experience migrating monolithic applications to microservices Event-Driven Architecture Experience with Kafka and event-driven architecture Cloud Native Experience with cloud-native application development AI Tools Experience with Claude, Claude Code, GitHub Copilot, or similar AI-assisted development tools Soft Skills Strong debugging, analytical, communication, documentation, and mentoring skills Key Competencies Ideal Profile Senior Java Engineer + Spring Boot/Microservices + Cloud/DevOps + Strong Testing + Claude/AI-assisted SDLC experience.

Location

Location: IND Hyderabad Raidurg Village B7 South Tower, Serilingampally Mandal Divya Sree Orion Language Requirements: Time Type: Full time Mission: Hi, we're Concentrix. We’re a global technology and services leader that powers the brands of the future. We help well-known brands — the ones you use every day — improve their businesses with technology and integrated solutions, in over 70 countries.

Company Overview

Company Overview: We power the brands of the future. Some call us a global technology and services leader. But we’re so much more. Human-centered, tech-powered, intelligence fuelled. Every day we’re busy helping over 2000 of the world's best brands solve their toughest business challenges. Whether it’s…… designing game-changing brand experiences, building and scaling secure AI technologies, or building loyalty to drive revenue. We’ve got them covered. But how? We design, build, and run fully integrated, end-to-end solutions across the entire enterprise, at speed and scale. We’re the strategic thinkers who designbrand-defining experiences. The technologists & engineers who buildsmarter solutions. And the operational experts who run it all and make it work seamlessly. By integrating strategy & design with data & analytics, enterprise technology, and digital operations. You could say, at the heart of everything we do lies a commitment to transform the way companies connect, interact, and grow across the world and into the future. Experience the power of Concentrix.

Concentrix CVG Corporation is an EEO/AA/M/F/Vet/Disability Employer.