1 to 25 of 35 Permanent Mockito Jobs

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 ...

Lead Java Developer (3-6 Month Contract)

Location
Birmingham, England, United Kingdom
REST APIs. HTML and CSS XML JSON OAuth REDIS Docker AWS Infrastructure Terraform Git (GitLab) Groovy Scripting Testing TDD Unit testing with JUnit, Hamcrest & Mockito JMeter Bruno Supporting Tools: IntelliJ IDEs JIRA Confluence GitLab pipelines Lucid Charts Agentic AI assistance from Claude Code. An idea ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
responses to React UIs. Microservices architecture and messaging systems (Kafka, RabbitMQ) Cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes) Testing: JUnit and Mockito on the backend; Jest, React Testing Library, and Cypress or Playwright on the frontend Due to the volume of applications received, unfortunately we cannot respond ...

Senior Cloud Software Engineer - Full-Stack Biotech Platform

Location
Cambridge, England, United Kingdom
Azure) HTML, CSS and TypeScript or JavaScript React or an equivalent frontend technology (e.g. Angular) Containerisation (e.g. Docker, Podman) Automated testing (e.g. JUnit, Mockito, pytest) Automated build and deployment pipelines Version control in Git Desirable: Java Reactive Streams Asynchronous Python PostgreSQL Kubernetes, Helm, Flux, Terraform Figma, Balsamiq GitLab CI Claude ...

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 ...

Senior Software Engineer I (Java & Python)

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) Be familiar with data-processing workflows and scalable backend architectures. Have some real-world experience with Agile ...

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 of 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 ...

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 ...

Senior Java Engineer

Location
Manchester, England, United Kingdom
/EKS, Lambda, RDS, S3, SQS/SNS RESTful API and microservices design, plus relational databases (PostgreSQL or similar) Solid testing discipline: JUnit, Mockito, integration testing (Testcontainers a plus) CI/CD, Docker, and comfort with infrastructure-as-code (Terraform or CloudFormation) Previous contract experience, landing quickly and delivering ...

Java Consultant

Location
Greater London, England, United Kingdom
Software Engineer, or Java Consultant. Hands-on experience with Java, Spring Boot, Spring Framework, Microservices, REST APIs, and Hibernate. Experience with Maven, Gradle, JUnit, Mockito, and TDD. Good knowledge of CI/CD, Docker, Kubernetes, and modern software delivery practices. Experience working in cloud or cloud-native environments. Previous experience ...

Java Developer (with Neo4J)

Location
Bolsterstone, England, United Kingdom
Months) Client/Industry Bank 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 ...

Software Engineer - Senior Consultant II - (Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
distributed systems, microservices, and asynchronous messaging patterns. Strong experience with Test-Driven Development (TDD) and automated testing practices, utilising frameworks such as JUnit, Mockito, Cucumber, and similar testing technologies. Desirable Skills: Experience in Agentic AI application development, including the design and implementation of AI-driven autonomous workflows and intelligent agents. ...

Java Developer

Location
Telford, England, United Kingdom
Java Engineers, Front End Developers and QEs to modernise HMRC legacy services. Required Skills: Java Spring Boot Junit Optional Skills: JPA Kibana Maven Mockito AWS GitLab Helm OpenAPI SQL Shell Scripting #J-18808-Ljbffr ...

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 ...

QA SDET ENGINEER

Hiring Organisation
Compunnel Inc
Location
Myrtle Point, Oregon, United States
Employment Type
Any
Salary
USD Annual
testing Java applications using Spring Boot, REST APIs, and microservices. Strong experience with Java testing frameworks and tools such as JUnit, TestNG, Cucumber, Mockito, REST Assured, and Selenium. Experience automating REST APIs, service integrations, database validation, and end-to-end business workflows. Ability to read, understand, debug, and contribute ...

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 Engineer III - Low-Latency Java and Kafka

Location
Lower Blandford St Mary, England, United Kingdom
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 approach ...

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 ...

Staff QA Automation Engineer

Location
Cardiff, Wales, United Kingdom
technologies. Experience developing graphical user interfaces or applications for Windows or mobile platforms. Experience using Java testing frameworks and libraries such as JUnit, TestNG, Mockito or dbUnit. Experience using Maven, Artifactory or Bitbucket within software delivery workflows. Experience specifying, designing and delivering physical test systems, including coordinating outsourced technical work ...

Staff QA Automation Engineer

Location
Cardiff, Wales, United Kingdom
technologies. Experience developing graphical user interfaces or applications for Windows or mobile platforms. Experience using Java testing frameworks and libraries such as JUnit, TestNG, Mockito or dbUnit. Experience using Maven, Artifactory or Bitbucket within software delivery workflows. Experience specifying, designing and delivering physical test systems, including coordinating outsourced technical work ...

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 ...