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Backend Developer

Company

Qualient Technology Solutions UK Limited

Location

London, London

Posted

May 30, 2026

Position Overview

Job Description:

As a Specialist II in Backend Development, you will leverage your expertise in Java 17/21 and Java EE library migrations to enhance and upgrade middleware systems. Your role will involve working with Oracle 19C databases and ensuring seamless SOAP/REST integration.

Key Responsibilities:

* Develop and maintain backend systems using Java 17/21 and the Spring MVC framework.

* Manage and execute Java EE library migrations and middleware upgrades.

* Ensure efficient database management and operations with Oracle 19C.

* Implement and maintain SOAP/REST integrations to support system interoperability.

* Collaborate with cross-functional teams to deliver high-quality software solutions.

Qualifications & Skills:

* Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent experience.

* Proven experience in Java backend development and middleware technolo...

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