Java Developer

BuildxPartners; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

BuildxPartners in India is seeking an experienced Senior Java Developer to design, develop, and maintain high-performance back-end systems for global clients. You will work across cross-functional teams on scalable architectures and modern backend solutions.

The role requires 5+ years of backend Java experience with Spring Boot, Spring Security, and RESTful services. You will collaborate in an Agile environment, implement secure auth with OAuth2/JWT, and contribute to CI/CD pipelines.

Qualifications

• Bachelor's degree required.
• 5+ years of hands-on backend Java development experience.
• Strong knowledge of Spring Boot, Spring MVC, Spring Security, and Spring Data JPA.
• Experience with RESTful API development and microservices architecture.

Responsibilities

• Design and develop complex, scalable Java-based backend systems.
• Implement RESTful services and microservices using Spring Boot and related technologies.
• Ensure secure authentication and authorization using OAuth2 and JWT.
• Collaborate with QA for robust testing and defect resolution.
• Optimize database design and query performance.
• Participate in agile ceremonies and stay updated with emerging technologies.

Skills

Java

Spring Boot

Spring Security

Spring Data JPA

RESTful Services

Microservices

JUnit

Education

Bachelor's degree in Computer Science, Engineering, or related field

Job description

BuildxPartners is a global talent solutions firm delivering end-to-end recruitment and workforce solutions across industries and geographies.

BuildxAlpha – Executive & Leadership Search Focused on C-suite, board, and global executive hiring.

BuildxSigma – Comprehensive Talent Across Levels Covering junior, mid-level, and senior professionals.

BuildxGCC – Global Capability Center Solutions Specializing in Build, Operate, Transfer (BOT) model for Global Capability Centers, GCC supports companies in setting up, scaling, and transferring GCCs.

Job Description

Experience:5+ Years

Mandatory Skills:Java, Spring Boot, Spring Security, Spring Data JPA, RESTful Services, Microservices, JUnit

Domain:Multiple (Insurance experience is a plus)

Shift Timings:General Shift

Job Type:Full-Time

Role Overview:

We are seeking an experiencedSenior Java Developerto join our dynamic engineering team. The ideal candidate will be responsible for the design, development, and maintenance of high-performance, scalable backend systems, working closely with cross-functional teams to deliver cutting‑edge software solutions for global clients.

Key Responsibilities

Application Development & Integration:

• Design and develop complex, scalable, high-performance Java-based backend systems.
  
• Implement RESTful services and microservices using Spring Boot and related technologies.
  
• Build efficient and testable code following best practices and design patterns.
  
• Ensure secure authentication and authorization using OAuth2 and JWT.
  
• Collaborate with QA for robust testing and defect resolution.
  
• Optimize database design and query performance.
  
• Engage in architecture‑level discussions with solution architects.
  
• Ensure high code quality through unit testing (JUnit), static code analysis, and peer reviews.
  
• Create and maintain detailed technical documentation and coding standards.
  
• Resolve bugs, memory management issues, performance bottlenecks, and multithreading challenges.
  
• Work in cross-functional teams including product managers, UX designers, and developers.
  
• Participate in agile ceremonies such as daily stand‑ups, sprint planning, and retrospectives.
  
• Stay up to date with emerging technologies and propose improvements.
  
• Contribute to CI/CD pipelines and deployment best practices
  

Required Skills & Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field.
  
• 5+ years of hands‑on backend development experience using Java.
  
• Expertise in Spring Boot, Spring MVC, Spring Security, and Spring Data JPA.
  
• Strong knowledge of RESTful API development and microservices architecture.
  
• Familiarity with multithreading, synchronization, and memory management in Java.
  
• Experience with relational databases (MySQL, PostgreSQL, Oracle) and strong SQL skills.
  
• Knowledge of NoSQL databases such as MongoDB or Cassandra.
  
• Proficiency … etc

Preferred Qualifications:

• Experience with authentication and authorization mechanisms (OAuth2, JWT).
  
• Exposure to caching mechanisms (Redis, Ehcache).
  
• Familiarity with messaging queues and microservice communication (e.g., gRPC, RabbitMQ).
  
• Understanding of DevOps and CI/CD tools.
  
• Experience in Agile/Scrum environments.
  
• Excellent communication and interpersonal skills.