Java / API Developer

Job Description

Expleo is the home of bold and reliable minds. With more than 50 years of experience in developing complex products, optimising manufacturing processes, and ensuring the quality of information systems, Expleo boasts an extensive global footprint, powered by 19,000 highly skilled experts delivering value in 30 countries. Our efforts in creating a supportive and inclusive workplace in India have earned us some key recognitions: 'Great Place to Work' certification for building a supportive, engaging environment. 'Progressive Place to Work,' by ET Now, for our dedication to innovation and inclusive workplace policies. 'Best Organizations for Women,' by ET Now, for empowering women by providing equal opportunities, supporting professional development and promoting inclusive leadership. Responsibilities Develop, maintain, and enhance backend APIs using Java (Spring Boot or similar frameworks). Build and maintain automated API testing frameworks (e.g., REST Assured, Postman/Newman, JUnit). Integrate APIs with third-party financial systems and internal platforms. Collaborate with QA to design end-to-end automated test cases, particularly for system integration and performance testing. Write and execute test scenarios to validate data integrity, messaging workflows, and transaction consistency. Qualifications Bachelor’s degree in Computer Science , Engineering , or related field. Essential Skills Expertise in Core Java, Java & J2ee Hands-on Experience in OOPS concepts and Spring/SpringBoot and Hibernate Hands-on experience in web services-RESTful with best practices Knowledge of Restful API design patterns Hands-on experience in application servers like Tomcat and JBoss Knowledge in Oracle Database with SQL queries/Stored procedures Experience 3-5+ years of experience in developing APIs Benefits Collaborative working environment – We stand shoulder to shoulder with our clients and our peers, developing solutions that create a sustainable today and tomorrow. Continuous learning - Our Learning & Leadership Development team has established a world-class learning ecosystem that enables you to acquire and develop the right skills by delivering a suite of accredited training courses. Global organisation - We provide solutions to leading brands from various sectors, giving you the opportunity to work with top-tier companies providing impactful solutions to our customers’ customers.