Java Backend Developer

We are seeking experienced Java Backend Developers with strong hands-on experience in enterprise application development, distributed architectures, Spring frameworks, REST and SOAP services, relational databases, and application deployment.
The ideal candidate will have experience developing enterprise-scale applications, writing comprehensive unit tests, working with application servers, and collaborating with technical and business stakeholders in Agile environments.
 
Required Skills
• Strong experience designing and developing n-tier architectures including UI, business logic, and data access layers
• Experience with distributed architectures and integration hubs such as DataPower, Mule, or other ESB technologies
• Strong hands-on experience with Spring MVC, Spring Boot, Spring Data, Spring Core, and Spring Transactions
• Strong understanding of J2EE frameworks and internals including JSP, EJB, Servlets, JNDI, JDBC, JMS, JTA, Log4J, thread management, and asynchronous Java processes
• Experience developing REST and SOAP services using JAX-WS, JAX-RS, and/or Spring
• Experience building enterprise-scale applications with end-to-end build, packaging, and deployment
• Experience with application servers such as WebSphere and JBoss
• Experience developing unit test cases using JUnit, Mockito, Jest, or similar frameworks
• Hands-on experience with relational databases such as Oracle and strong understanding of database principles and SQL
• Knowledge of SDLC processes and application lifecycle management tools such as JIRA
• Strong analytical and problem-solving skills
• Strong written and verbal communication skills
• Recent hands-on development experience
• Ability to quickly learn new concepts and technologies
• Ability to work independently and collaboratively as part of a development team
 
Preferred Skills
• Experience optimizing SQL queries using indexes, partitioning, and other performance techniques
• Experience writing complex SQL queries using joins, subqueries, and related techniques
• Experience troubleshooting and debugging SQL performance and query issues
• Frontend development experience with React or Angular and Node.js
• Experience mentoring junior developers and leading technical designs
• Experience performing code reviews and recommending automated code review tools
• Experience collaborating with product, engineering, and business teams to understand requirements
• Experience adapting to complex enterprise environments
• Strong understanding of software implementation best practices and quality-focused development
• Experience working in Agile development environments
 
Education Requirement
• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field is preferred.
 
Our Commitment to Diversity & Inclusion
Did you know that Apexon has been Certified™ by Great Place To Work®, the global authority on workplace culture, in each of the four regions in which it operates: USA for the seventh time in 2026, India for the tenth consecutive time in 2026, the UK for the fourth time in 2026, and Mexico for the second time in 2026. Apexon is committed to being an equal opportunity employer and promoting diversity in the workplace. We take affirmative action to ensure equal employment opportunity for all qualified individuals. Apexon strictly prohibits discrimination and harassment of any kind and provides equal employment opportunities to all qualified individuals without regard to gender, race, color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. You can read about our Job Applicant Privacy policy here: Job Applicant Privacy Policy on apexon.com.
 
Our Commitment to Environment
Actively contribute to Apexons commitment to environmental responsibility by following sustainable practices and supporting ESG initiatives.
 
Our Perks and Benefits
Our benefits and rewards program has been thoughtfully designed to recognize your skills and contributions, elevate your learning experience, and provide care and support for you and your loved ones.