Senior Java FullStack Software Engineer - Java, ReactJS, Microservices

EPAM · Hyderabad

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Last observed by our collector: 8 October 2026 at 11:23 pm IST. This is not a manual review or a confirmation from the employer.

Employer requisition: bltaa550b2b52b6ec25

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Collected role description

As a Full Stack Java Developer , you will be responsible for helping to migrating the front-end screens of the portware trading platform from Java Swing, as well as backend Java to support it. You will work closely with client's development team to ensure a seamless transition and deliver an enhanced user experience for institutional buy-side clients. This is an on-site role, requiring you to work from our Hyderabad location. Responsibilities Anticipated 70% time dedicated to Java backend development + 30% time dedicated to Front-development Changes to Java backend to support the migration of Front end and added capabilities Assist the migration of user interface components from Java Swing, which includes Java Backend development ensuring consistency, functionality, and performance Work closely with cross-functional teams to understand requirements and deliver high-quality solutions Engage with our financial services client to gather requirements, provide updates, and incorporate feedback into the development process Write clean, maintainable, and well-documented code following best practices and coding standards Conduct thorough testing and debugging of the migrated components to ensure they meet functional and performance criteria Identify and address performance bottlenecks and optimize the application for speed and responsiveness Maintain detailed documentation of the development process, including migration plans, technical specifications, and user guides Requirements Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience Minimum of 5+ years of professional experience in backend Java, PLUS (either React or Angular) development, with a strong portfolio of completed projects Proficiency in backend Java, PLUS any of the following (REACT or Angular) TypeScript; experience with RESTful APIs Proven experience in migrating applications from Java Swing or similar technologies to modern JavaScript frameworks is highly desirable Financial Services Knowledge Strong analytical and problem-solving skills with the ability to tackle complex technical challenges Excellent communication and interpersonal skills, with the ability to effectively interact with both technical and non-technical stakeholders Ability to work collaboratively in a team environment and contribute to a positive and productive work atmosphere Nice to have Relevant certifications in Java, React or Angular for front-end development

Collected experience requirement

5+ years