1 to 25 of 40 Permanent Mockito Jobs in the UK excluding London

level design documents and sequence diagrams. Conduct code reviews; flag and reduce technical debt proactively. Write unit and integration tests (JUnit 5, Mockito, Testcontainers) to maintain high coverage. Collaborate with QA, DevOps, and Product teams in an Agile (Scrum/Kanban) environment. Integrate LLM-based capabilities (e.g., OpenAI, Gemini, Claude ...

teams Proven track record delivering solutions within complex enterprise environments Desirable Skills Experience with any of the following would be advantageous: JPA Kibana Maven Mockito AWS GitLab Helm OpenAPI SQL Shell Scripting Preferred Background Candidates from the following sectors are particularly welcome: Public Sector/Government Banking Financial Services Insurance ...

orchestration/deployment pipelines. Strong knowledge of automated testing practices, including unit, integration, and end-to-end testing using tools such as JUnit, Mockito, and Testcontainers. Experience using source control and collaborative development workflows with Git and GitHub. Familiarity with CI/CD pipelines and modern software delivery practices. Ability ...

following areas are highly desirable:Java | Spring | SpringBoot | AWS | Azure | TDD | Pair Programming | CI/CD | Apache Camel | REST | JavaScript | React | Node | JUnit | Mockito | DDD | Docker | Kubernetes | JIRA | ConfluenceYou will be working on an interesting range of projects that deliver into Central Government customers and as such, you will need ...

following areas are highly desirable:Java | Spring | SpringBoot | AWS | Azure | TDD | Pair Programming | CI/CD | Apache Camel | REST | JavaScript | React | Node | JUnit | Mockito | DDD | Docker | Kubernetes | JIRA | ConfluenceYou will be working on an interesting range of projects that deliver into Central Government customers and as such, you will need ...

Kubernetes Atlassian Build tools: Maven, Gradle, Ant Familiar with source control systems, such as GIT, including branching, merging, etc. Testing: TDD, unit testing, JUnit, Mockito, Cypress Good knowledge of relational databases such as MySQL and PostgreSQL including data modelling, SQL scripts, store procedures Shift to the left: Functional test automation ...

JavaScript, React, Redux, Node.js and Jest Strong back-end expertise with Java, Spring Boot, JPA, Hibernate, REST APIs and Microservices Experience with JUnit, Mockito and automated testing Good knowledge of SQL, ideally MS SQL Experience with cloud platforms and messaging technologies Strong understanding of TDD, CI/CD and Agile ...

Experience building web services and APIs on REST Strong understanding of unit & integration tests, following TDD/BDD Experience using test frameworks like Junit, Mockito, PowerMockito & Wiremock Experience and understanding of CICD pipeline of Docker, Jenkins and Kubernetes Understanding of all the agile ceremonies. Good understanding of JSON ...

Boot JUnit 5 Linux/Shell scripting Git and CI/CD experience Desirable Skills AWS API Gateway DynamoDB SQS IAM CloudWatch Oracle Database Mockito, Cucumber, WireMock OAuth/SSO experience Experience Strong Java backend development experience. Experience building and deploying applications in AWS. Must be SC Cleared Previous experience ...

Experience working with one or more of the following database systems: DynamoDB, DocumentDB, MongoDB. Demonstrated expertise in unit testing and tools such as JUnit, Mockito, PyTest, and Selenium. Strong working knowledge of the PyData stack—pandas, NumPy for data manipulation; Jupyter Notebooks for experimentation; matplotlib/Seaborn for basic visualisation ...

/CD tools , version control (Git), and container technologies such as Docker and Kubernetes . Experience with automated testing frameworks such as JUnit, Mockito, Selenium, or similar . Understanding of secure software development principles and best practices. Exposure to cloud platforms such as AWS, Azure, or GCP and modern architectural ...

practices, and contract-first or OpenAPI-driven development Hands-on experience with secure coding and safe data handling Unit/integration testing (e.g., JUnit, Mockito) and ability to build effective automated test coverage Experience interacting with downstream services, troubleshooting integration issues, and designing for resiliency (timeouts, retries, circuit breakers) Practical ...

Agile environments. Adaptable and comfortable working across multiple priorities. Desirable Skills Java 17+ Spring Boot 3+ JPA/JDBC Kubernetes Microservices Helm AWS GraalVM Mockito OpenAPI gRPC/Protobuf Kibana & Grafana OAuth2/OpenID Connect WCAG Accessibility Standards Cucumber/Gherkin Selenium Sustainable Software Engineering practices If you receive suspicious ...

mainstream framework (React, Angular, Vue or similar) and TypeScript. SQL and relational databases. Automated testing at unit, integration and end-to-end level (JUnit, Mockito, Playwright or similar). Git, Maven or Gradle. Comfortable with CI/CD pipelines, deploying to and supporting applications in the cloud (AWS or similar ...

databases such as PostgreSQL and/or NoSQL databases such as MongoDB. • Writing unit and integration tests using technology such as ScalaTest, Specs2 and Mockito while following TDD/BDD • Familiarity with SBT for build/CI/CD automation and GIT with branching strategies. • Solid understanding of web/ ...

architectures, cloud platforms such as AWS, Azure or GCP, and infrastructure-as-code tools like Terraform. Testing coverage will rely on JUnit, Spock and Mockito, applying TDD and BDD along the way, and you'll take part in code reviews that help raise the bar across the team.On the people ...

Linux environment, familiarity with the Linux operating system, system utilities, containers and cloud architectures and services. Experience with modern testing tools (JUnit, Mockito, Spring Test Framework). Strong interpersonal and communication skills, with experience working with globally distributed engineers and stakeholders. Understanding of the full software development lifecycle and agile ...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At ...

Job ID: 100354392176Posted: 2026-09-08Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiDiscover your future at CitiWorking at Citi is far more than just a job. A career with us means ...

with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with build tools (sbt) and dependency management. Experience with Git and branching strategies. Good understanding of HTTP, web security best practices ...

with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with build tools (sbt) and dependency management. Experience with Git and branching strategies. Good understanding of HTTP, web security best practices ...

with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimization. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with sbt and dependency management. Experience with Git and branching strategies. Good understanding of HTTP , web security best practices, and performance considerations. ...

with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimization. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with sbt and dependency management. Experience with Git and branching strategies. Good understanding of HTTP , web security best practices, and performance considerations. ...

Java 17+ fundamentals and frameworks (Spring Boot), OO programming paradigms, multi-threading, messaging technologies and computer networks Experience with modern testing tools (JUnit, Mockito, Spring Test Framework) Experience using and designing schemas/data structures in resilient SQL and NoSQL databases (e.g. CockroachDB ) Familiarity with maintaining and troubleshooting software running ...

Java 17+ fundamentals and frameworks (Spring Boot), OO programming paradigms, multi-threading, messaging technologies and computer networks Experience with modern testing tools (JUnit, Mockito, Spring Test Framework) Experience using and designing schemas/data structures in resilient SQL and NoSQL databases (e.g. CockroachDB) Familiarity with maintaining and troubleshooting software running ...