driven application development. Proficiency in building microservices, SaaS solutions, and API-first architectures to enable scalable, interoperable systems. Frameworks & Tools:Backend: Spring Boot (web, data, cloud, security), JUnit 5, Mockito, database integration. AI: LangChain, Retrieval-Augmented Generation (RAG), MCP servers (as consumer and developer), and prompt engineering for LLM optimization. Exposure to popular libraries and frameworks (Apache Commons, Guava, Swagger More ❯
compliance management Java - Extensive experience working with both large enterprise monolithic applications and modern cloud, micro service platforms Spring Boot, Spring MVC, JSP, Dropwizard, Maven, Gradle, Tomcat, Jetty, Junit, Mockito Microsoft SQL Server/Service Broker, TSQL, RDS Functional and Nonfunctional testing experience - ability to create and maintain complex automated testing suites for modern and legacy application DevOps capabilities Containers More ❯
a plus. Exposure to cloud platforms (e.g., AWS, Azure, GCP) and containerization (e.g., Docker, Kubernetes) is desirable. Experience with unit testing, integration testing, and test automation frameworks (e.g., JUnit, Mockito). Experience working in Agile/Scrum development environments. Practical experience with Python for scripting, automation, or data processing tasks. Experience with CI/CD pipelines and DevOps practices is More ❯
Linux/Mac OS X) Responsive Web Design principles API development and CI/CD pipelines Ability to quickly learn new tools and techniques Desirable Skills Jackson, JAX-RS, Mockito Messaging platforms: ActiveMQ, Kafka MongoDB or other document databases Experience with high-traffic websites and large datasets Ideal Candidate Traits Flexible and adaptable to change Takes ownership and delivers with More ❯
sector client, who are looking for multiple test engineers.Inside IR35£350 per dayWeekly travel to Leeds/Manchester/Newcastle6 month contract REQUIRED/NON-NEGOTIABLE: Selenium and Cucumber, Mockito, JAWS and/or Dragon, WCAG2.2 testing, experience with: Git, AWS stack (e.g. SQS, SNS, Lambda), Microservices, testing experience across both React-based front-end and Node JS-based backend More ❯
be expected to collaborate effectively with teams and stakeholders. 2.Technical Skills: oStrong hands-on experience with Kotlin and practical implementation of Jetpack components. oProficiency in writing unit tests using Mockito to ensure robust and reliable applications. oSolid understanding of Architectural Patterns, with a focus on Clean Architecture, which is frequently used in modern Android development. oExpertise in Dependency Injection frameworks. More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom Hybrid / WFH Options
Reed
architecture, SOLID principles, and design patterns. Experience with RESTful APIs, secure app development, and CI/CD pipelines. Proficiency with Android Studio, Git, and modern testing frameworks (e.g. Espresso, Mockito/Mockk). Familiarity with dependency injection and modular app design. Excellent communication skills and a collaborative approach. Salary and Benefits Flexible hybrid working with a Newcastle base. 1 day More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom Hybrid / WFH Options
Atom Bank
both written and verbally Strong experience with Android Studio, Git, and CI/CD processes Strong knowledge of Android libraries and APIs Experience writing unit and UI tests using Mockito/Mockk and Espresso Strong knowledge of dependency injection and app modularisation. Experience with working with shared codebase with other developers. What you’ll get from us? Flexible hybrid working More ❯
Lead Java Developer Rate: Up to £700/day Inside IR35 Location: Leeds - 3 Days Onsite Per Week Contract: 12 Months About the Role We're looking for a Lead Java Developer to join a major national digital transformation programme. More ❯
