5 of 5 Permanent Java Jobs in Chester

drive outcomes Core skills (indicative) Production pipeline design and deployment experience Strong engineering capability with Python, SQL, plus big data tooling (e.g., Spark, and Java/Scala where relevant AWS, Azure, GCP Working pattern Hybrid working, with the team on client site or in the office a minimum ...

Description: We are hiring an experienced Senior Java Developer to work closely with the Product Owner, ensuring clear requirements and delivering high-quality, well-tested enterprise applications. Key Skills Required: Strong hands-on experience in Core Java. Extensive experience with Spring Framework (Spring MVC, Spring Boot, Spring Batch) and REST ...

Role Overview Insight Global is seeking a Senior Java Developer to design, develop, enhance, and support high‐throughput global payments applications. You will work across major programmes including ISO 20022 migrations, Real‐Time Payments enablement, payment engine modernisation , and regulatory scheme deliveries. This is a hands‐on engineering role requiring … strong fundamentals in Java, microservices, integration, and payments processing. Key Responsibilities Develop and enhance Java‐based microservices , REST APIs, and event‐driven components. Implement solutions for ISO 20022 message formats , transformations (XML/JSON), validations, and routing. Build integrations using Mule ESB (or similar), messaging patterns, and Kafka/event ...

looking for an experienced Java Developer to Work with the Product Owner to ensure that product backlog/requirements are healthy, with clear acceptance criteria. Guide the team on work breakdown and execution. Full-time role with Ascendion Hybrid role - 3 days Chester - WFO Strong hands-on experience in Core … Java and enterprise application development. Deep expertise in JEE/Spring Framework , including Spring MVC, Spring Boot, Spring Batch, and RESTful services. Proven experience with test automation , including JUnit and mocking frameworks (Mockito/JMock). Solid understanding of CI/CD tools such as Jenkins, XLR, and Ansible. Strong ...

ongoing modernization and integration programs within our Payments practice. The role involves maintaining, enhancing, and optimizing mainframe-based payment systems while collaborating closely with Java, API, and transformation teams to enable migration toward next-generation payment platforms . The ideal candidate will have hands-on experience developing and supporting COBOL … teams to analyze, document, and refactor legacy COBOL components for migration into microservices or API-based architectures. · Support integration between mainframe systems and new Java/API-based payment hubs, focusing on file processing, message translation, and data exchange. · Contribute to coexistence strategies, ensuring continuity of batch and real-time ...