1 to 25 of 38 Permanent Mockito Jobs in the UK

Senior Java Developer

Hiring Organisation
Intelligent Steps
Location
London, United Kingdom
Employment Type
Permanent
Salary
£85000 - £95000/annum 10% Bonus
with Redis caching. Cloud and containers : Experience deploying applications to AWS or an equivalent cloud, using Docker and Kubernetes. Testing : Experience with JUnit 5, Mockito and integration testing using tools such as Testcontainers or WireMock. Delivery : Confidence with Git, Maven or Gradle, and CI/CD tools such as GitHub ...

Java Developer (SC Eligible/ Cleared)

Location
Greater London, England, United Kingdom
/21 (or later), with working knowledge of Kotlin/Scala a plus Messaging/Streaming: Kafka, RabbitMQ, event-driven architecture Testing: JUnit, Mockito, TDD/BDD, Cucumber Build & CI/CD: Maven/Gradle, Git, Jenkins/GitHub Actions/GitLab CI Understanding of LLM agent architectures : reasoning loops ...

Software Developer Backend (SFIA5)

Location
City Of London, England, United Kingdom
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 ...

Software Developer-Backend (SFIA4)

Location
Greater London, England, United Kingdom
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 ...

Senior Software Developer

Location
Southampton, England, United Kingdom
/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 ...

Java Developer Integrated Financial Crime (IFC)

Location
Glasgow, Scotland, United Kingdom
/CD pipelines (e.g., Jenkins, GitLab CI) and containerisation technologies (e.g., Docker, Kubernetes). Knowledge of unit testing and integration testing frameworks (e.g., JUnit, Mockito, Jest, React Testing Library). This role will be based in Glasgow. Our Work Experience is the combination of everything that's unique about ...

Software Engineer (Full Stack)

Location
Greater London, England, United Kingdom
query writing. Strong understanding of OOP fundamentals, SOLID principles, and data structures and algorithms. Familiarity with testing frameworks across the stack, such as JUnit, Mockito, Jest, React Testing Library, or Cypress. Familiarity with Docker, Linux environments, and CI/CD pipelines. Exposure to microservices architecture. Awareness of secure coding practices ...

Full Stack Java Engineer

Location
Guildford, England, United Kingdom
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 ...

Software Engineer III - Backend / Data Engineer - Java, Python, Databricks

Location
Greater London, England, United Kingdom
data patterns for analysis. Experience with Maven/Gradle. Experience using version control with GitHub/Bitbucket. Experience with modern testing tools (JUnit, Mockito, Spring Test Framework, Cucumber) Hands-on practical experience delivering application development, testing, and operational stability. Understanding of agile methodologies such as CI/CD, Application Resiliency ...

Senior Full-Stack Software Engineer (Java & React / Javascript / Angular)

Location
Oxford, England, United Kingdom
open to discussing and honing approaches for our team to improve our working practices. Have experience with test-driven development and mocking libraries (Jest, Mockito) Have experience with creating and updating technical documentation using collaborative tools (Jira and Confluence) Real-world experience of Agile practices and execution (Scrum, Kanban ...

Java Developer

Location
Bolsterstone, England, United Kingdom
Required: Languages: Java 11+, HTML5, JavaScript Front-End Frameworks: Angular APIs: RESTful API Design Databases: Neo4j, PostgreSQL Testing: Junit, Mockito, Cucumber Building: Maven Tooling: GitHub, JIRA, Confluence, GitHub Copilot The Developer Experience (DevX) Standards and Controls function is building a platform for control owners and development teams to manage/ ...

Backend Java Developer – Data Fabric / Platform Engineering

Location
City Of London, England, United Kingdom
optimization Experience with SQL planners or query transformation layers Strong grounding in data structures, algorithms, and backend performance Production-grade testing using JUnit 5, Mockito Experience with clean architecture, DI, modular design Comfortable owning CI/CD, code quality, observability Familiarity with Docker, Maven, Jenkins ⭐ Nice to Have Apache Calcite ...

Backend Java Developer - Birmingham • Hybrid • £50–65k • Not London

Location
Birmingham, England, United Kingdom
optimization Experience with SQL planners or query transformation layers Strong grounding in data structures, algorithms, and backend performance Production-grade testing using JUnit 5, Mockito Experience with clean architecture, DI, modular design Comfortable owning CI/CD, code quality, observability Familiarity with Docker, Maven, Jenkins ⭐ Nice to Have Apache Calcite ...

Senior Scala Engineer

Location
Worthing, England, United Kingdom
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/ ...

Software Developer in Test - UK Security Clearance eligibility required

Location
Greater London, England, United Kingdom
authority within delivery teams Drive improvements in developer feedback loops and testing standards Technical Skills Core technologies: Java React Playwright Cucumber Selenium JUnit/Mockito REST-assured Jest Pact Nice to have: Experience with modern CI/CD pipelines Exposure to containerised environments (Docker/Kubernetes) Experience working in regulated ...

Lead Java Developer (VP)

Location
Belfast City District, Northern Ireland, United Kingdom
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 ...

Java Team/Tech Lead

Location
Greater London, England, United Kingdom
Spring Boot Experience with SQL databases Familiarity with Kafka or RabbitMQ Hands-on experience with Docker, Kubernetes, and cloud platforms Solid testing skills (JUnit, Mockito) Ability to mentor others and work in Agile teams #J-18808-Ljbffr ...

Software Engineer II - Low-Latency Java and Kafka

Location
Bournemouth, England, United Kingdom
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 Team/Tech Lead

Hiring Organisation
Luxoft
Location
London, UK
Employment Type
Full-time
11+)Strong knowledge of Spring BootExperience with SQL databasesFamiliarity with Kafka or RabbitMQHands-on experience with Docker, Kubernetes, and cloud platformsSolid testing skills (JUnit, Mockito)Ability to mentor others and work in Agile teamsNice to have_OtherLanguagesEnglish: B2 Upper IntermediateSeniorityLeadLondon, United Kingdom of Great Britain and Northern IrelandReq. VR-125355JavaBCM ...

Lead Software Development Engineer - Shared Platforms

Location
Nottingham, England, United Kingdom
projects, particularly with AWS, and in software engineering best practices. Experience with CI/CD tools such as Jenkins and unit testing frameworks (JUnit, Mockito). Familiarity with OpenTelemetry, data lakes and observability products (metrics, traces, logs, Go). Effective communication across engineering teams to maximize inner‐sourcing opportunities ...

Software Engineer III - Java

Location
Christchurch, England, United Kingdom
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 ...

Camunda Developer - Knutsford, UK

Location
Knutsford, England, United Kingdom
About the Job you are considering: We are looking for a highly skilled Camunda Developer with strong expertise in workflow orchestration and full-stack development. The ideal candidate will have extensive experience in Camunda, Java ...

Full-Stack Software Engineer III

Location
Oxford, England, United Kingdom
discussing and honing approaches for our team to improve our working practices* Have some experience of test-driven development and mocking libraries (Jest, Mockito)* Be familiar with collaborative documentation tools (Jira and Confluence)* Have some real knowledge of Agile practices and execution (Scrum, Kanban)* Wanting to learn or have experience ...

Full-Stack Software Engineer III

Location
Oxford, England, United Kingdom
discussing and honing approaches for our team to improve our working practices. Have some experience of test-driven development and mocking libraries (Jest, Mockito). Be familiar with collaborative documentation tools (Jira and Confluence). Have some real knowledge of Agile practices and execution (Scrum, Kanban). Wanting to learn ...

Lead Java Engineer (Risk)

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
within a controlled environmentTechnical Environment (Indicative)Java, Spring Boot, Maven, IntelliJMessaging: JMS, ActiveMQ/IBM MQ, KafkaLinux-based server environmentsCI/CD: GitLab, JUnit, Mockito, CucumberGit-based source controlPreferred/Nice to HaveExperience working alongside C++ or other native analytics librariesFamiliarity with derivatives products, particularly credit derivativesExposure to cloud ...