Job Title:
Sr. Java Spring boot DeveloperJob Description
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.
Position:-
Senior Java Spring Boot Backend Developer
Experience:-
6–10+ years
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:
IND Hyderabad Raidurg Village B7 South Tower, Serilingampally Mandal Divya Sree OrionLanguage Requirements:
Time Type:
Full timeSkills Required
- 6-10+ years of backend development experience
- Strong Java experience, including Java 8/11/17/21, object-oriented programming, collections, and multithreading
- Hands-on experience with Spring Boot, Spring MVC, Spring Data JPA, Spring Security, and Spring Cloud
- Experience designing REST APIs and microservices architectures
- Strong SQL and relational database experience with PostgreSQL, Oracle, or MySQL
- Experience with Hibernate/JPA
- Experience developing unit and integration tests with JUnit and Mockito
- Experience with Maven or Gradle
- Experience with Git
- Experience using Claude, Claude Code, or similar AI coding assistants
- Bachelor's degree in Computer Science, Engineering, or a related field
- Experience with Kafka or RabbitMQ
- Experience with AWS, Azure, or GCP
- Experience with Docker and Kubernetes
- Experience with Jenkins, GitHub Actions, or GitLab CI
- Experience working on large-scale enterprise applications
- Experience migrating monolithic applications to microservices
- Experience with event-driven architecture and Kafka
- Experience with cloud-native application development
- Experience with GitHub Copilot or similar AI-assisted development tools
What We Do
CNX Resources Corporation (NYSE: CNX) is the premier natural gas development, midstream, and technology company in Appalachia – one of the most energy abundant regions in the world. We believe in an Appalachia First approach to our work – prioritizing investments and utilizing home-grown resources that truly make a Tangible, Impactful, and Local difference in our regional communities first, and then far beyond. Over the past 150+ years, our 100% local workforce has produced low cost and low emission natural gas to help meet the world’s growing energy demand and catalyze environmental progress. Learn more about our company at CNX.com. Or, to view stories on our vision, innovations and actions, visit PositiveEnergyHub.com

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