1 to 25 of 123 Remote JUnit Jobs in the UK

would be advantageous along with some frontend experience using React/Typescript. Essential skills/experience: Java (Spring boot) Postgres (or other relational SQL database) Docker Test-driven development (Junit & Mockito or other similar testing libraries) CI/CD (Jenkins or similar pipeline tooling) Comfortable working in agile teams and collaborating with colleagues from other disciplines. Desirable: API Spec (Swagger More ❯

as GCP, GKE, IaC (Terraform) Build tools and DevOps principles: Git, Maven, Jenkins CI/CD, Nexus, SonarQube SQL/NoSQL databases, basic Unix/Linux skills, TDD with JUnit Preferred additional skills Experience with Spring Boot and Hibernate Experience with JavaScript or other front-end technologies Building microservice architectures and event-driven systems Test automation: BDD, mocking, contract testing More ❯

be integral to your role. You will develop software to meet our client's requirements using programming languages such as Java and associated frameworks (e.g. Spring/Spring boot, JUnit/Mockito, Guava, Hibernate etc). You will follow best engineering practices and assist in improving those practices. In addition to Java, you will contribute to the React frontend development More ❯

CSS, Bootstrap Golang Spring Boot Docker 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 (API testing, UI testing More ❯

Time left to apply End Date: June 29, 2025 (24 days left to apply) End Date Saturday 28 June 2025 We support flexible working - click here for more information on flexible working options Flexible Working Options Flexibility in when hours More ❯

easy to understand, maintain and test Collaborate closely with engineers from other platforms Develop and maintain scalable, high-performance RESTful APIs using Java and related technologies (Spring, JPA, Kafka, JUnit). Apply design patterns, SOLID principles, and clean code practices. Work with relational databases and SQL to ensure efficient data management. Design, deploy, own and maintain microservices in a cloud … quality software. Experience in agile teams with practices like pair programming and code reviews. Several years of hands-on development experience with Java and related technologies (Spring, JPA, Kafka, JUnit). Understanding of design patterns, SOLID, and clean code principles. Experience building scalable and high-performance RESTful APIs. Knowledge of relational databases and SQL. Understanding of microservices architecture and experience More ❯

database design. Experience in Unix Scripting and Autosys Experience in Docker and Kubernetes. Experience in CI/CD process like Jenkins/Harness. Experience in unit test framework like junit and mockito. Experience in any cloud technologies like Openshift/PCF/AWS/GCP. Experience with building distributed systems, using solutions such as Spark, Big Data Technologies would be More ❯

data storage. Deploy and manage applications on OpenShift using microservice architecture. Design and document APIs using OpenAPI standards. Write and maintain unit, integration, and end-to-end tests using JUnit 5, Mockito, WireMock, and Testcontainers. Collaborate with cross-functional teams to implement DevSecOps practices, including SCA, SAST, shift-left, and secure SDLC. Required Skills and Experience: Strong proficiency in Java … distributed caching systems like Hazelcast. Proficiency in microservice architecture and deploying applications on OpenShift. Knowledge of version control systems (Git). Basic understanding of Linux. Strong testing skills using JUnit 5, Mockito, WireMock, and Testcontainers. Preferred Skills: Experience with Go, JavaScript, or TypeScript. Familiarity with CI/CD tools like Jenkins, TeamCity, and Tekton. Knowledge of open-source contributions, especially More ❯

improvements, while also taking ownership of key tasks and responsibilities within the project. You will use programming languages such as Java and associated frameworks (e.g., Spring/Spring Boot, JUnit, Hibernate, etc.) to develop software that aligns with client requirements. You will follow best engineering practices and help ensure they are applied throughout the team. Additionally, you may have the More ❯

improvements, while also taking ownership of key tasks and responsibilities within the project. You will use programming languages such as Java and associated frameworks (e.g., Spring/Spring Boot, JUnit, Hibernate, etc.) to develop software that aligns with client requirements. You will follow best engineering practices and help ensure they are applied throughout the team. Additionally, you may have the More ❯

improvements, while also taking ownership of key tasks and responsibilities within the project. You will use programming languages such as Java and associated frameworks (e.g., Spring/Spring Boot, JUnit, Hibernate, etc.) to develop software that aligns with client requirements. You will follow best engineering practices and help ensure they are applied throughout the team. Additionally, you may have the More ❯

improvements, while also taking ownership of key tasks and responsibilities within the project. You will use programming languages such as Java and associated frameworks (e.g., Spring/Spring Boot, JUnit, Hibernate, etc.) to develop software that aligns with client requirements. You will follow best engineering practices and help ensure they are applied throughout the team. Additionally, you may have the More ❯

improvements, while also taking ownership of key tasks and responsibilities within the project. You will use programming languages such as Java and associated frameworks (e.g., Spring/Spring Boot, JUnit, Hibernate, etc.) to develop software that aligns with client requirements. You will follow best engineering practices and help ensure they are applied throughout the team. Additionally, you may have the More ❯

following skillset: Java SE Eclipse Plugins Development Environment (PDE) C++ and/or C# RESTful web services using JAX-RS Jenkins for continuous integration Apache Maven for build automation JUnit testing framework Containerization solutions using docker Auth protocols for authentication and authorization Experience of working with software configuration control systems (e.g. svn, bitbucket, Git) Experience of writing unit tests and … using unit test frameworks (e.g. Visual Studio Unit Test, Google Test, JUnit). Experience in build environments Experience in the following skillsets, considered an advantage: C++, including COM. C#, including WPF. Visual Studio (e.g. Versions 6, 2005, 2008, 2010 & 2015). Windows Development (e.g. Windows 7 Embedded, Windows 10, Windows Server 2012 R2, 2014, 2016). XML (including XSLIT, DOM More ❯

Gathering requirements from the business analyst team. Analyse any new technical requirements within the development team. Develop and unit test the application using Java/Java 8, REST, python, junit, cucumber etc. Exposure to AI. Experienced in Github Jenkins, pipeline, agile, SDLC, design methodology, API,TDD Writing SQL,db procedures , performance optimization of the queries and stored procedures. Sprint planning More ❯

offers strong career development opportunities, requiring adaptability and a focus on delivering quality solutions in a dynamic environment. Skills: Core server-side Java including Data Structures and Concurrency Spring, Junit Linux Relational Databases (Sybase and/or DB2), SQL Message-based architectures Problem solving and analytical skills Full SDLC experience Excellent communication skills Interest in understanding the business Agile practices More ❯

like UFT, Tosca, Test Complete, and Ranorex. Development Testing Tools - tools and frameworks designed for use in the development cycle like Selenium, Playwright, Puppeteer, Cypress, Karma, Sauce Labs, JMeter, JUnit, Cucumber, and Mockito. Scripting skills - we use shell scripts, Powershell, VBA, Groovy, Python, and others. DevOps lifecycle management - familiarity with modern DevOps practices and use of CI/CD tools. More ❯

or Message Queues (MQ). Design and optimize database schemas for MongoDB (NoSQL). Write and optimize complex SQL queries for relational databases. Write unit and integration tests using Junit and other testing frameworks Take full ownership of feature development from design to production. Work independently while collaborating, when necessary, with cross-functional teams. Your Profile Essential skills/knowledge More ❯

and system-level testing. Validate business logic, user workflows, and secure handling of data across our platform. Create and manage automated test suites using tools compatible with Java (e.g., JUnit, TestNG, Selenium, REST Assured). Validate REST APIs, backend services, browser-based interfaces, database interactions, and multi-threaded service components using manual and automated approaches. Participate in regression and exploratory … in QA/testing, preferably in a backend-heavy Java environment. Solid understanding of Java, OOP principles, and the Java ecosystem. Hands-on experience with test automation frameworks (e.g., JUnit, TestNG, Selenium, REST Assured). Familiarity with version control systems (e.g., Git) and build tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving More ❯

and system-level testing. Validate business logic, user workflows, and secure handling of data across our platform. Create and manage automated test suites using tools compatible with Java (e.g., JUnit, TestNG, Selenium, REST Assured). Validate REST APIs, backend services, browser-based interfaces, database interactions, and multi-threaded service components using manual and automated approaches. Participate in regression and exploratory … in QA/testing, preferably in a backend-heavy Java environment. Solid understanding of Java, OOP principles, and the Java ecosystem. Hands-on experience with test automation frameworks (e.g., JUnit, TestNG, Selenium, REST Assured). Familiarity with version control systems (e.g., Git) and build tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving More ❯

and system-level testing. Validate business logic, user workflows, and secure handling of data across our platform. Create and manage automated test suites using tools compatible with Java (e.g., JUnit, TestNG, Selenium, REST Assured). Validate REST APIs, backend services, browser-based interfaces, database interactions, and multi-threaded service components using manual and automated approaches. Participate in regression and exploratory … in QA/testing, preferably in a backend-heavy Java environment. Solid understanding of Java, OOP principles, and the Java ecosystem. Hands-on experience with test automation frameworks (e.g., JUnit, TestNG, Selenium, REST Assured). Familiarity with version control systems (e.g., Git) and build tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving More ❯

and system-level testing. Validate business logic, user workflows, and secure handling of data across our platform. Create and manage automated test suites using tools compatible with Java (e.g., JUnit, TestNG, Selenium, REST Assured). Validate REST APIs, backend services, browser-based interfaces, database interactions, and multi-threaded service components using manual and automated approaches. Participate in regression and exploratory … in QA/testing, preferably in a backend-heavy Java environment. Solid understanding of Java, OOP principles, and the Java ecosystem. Hands-on experience with test automation frameworks (e.g., JUnit, TestNG, Selenium, REST Assured). Familiarity with version control systems (e.g., Git) and build tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving More ❯

and system-level testing. Validate business logic, user workflows, and secure handling of data across our platform. Create and manage automated test suites using tools compatible with Java (e.g., JUnit, TestNG, Selenium, REST Assured). Validate REST APIs, backend services, browser-based interfaces, database interactions, and multi-threaded service components using manual and automated approaches. Participate in regression and exploratory … in QA/testing, preferably in a backend-heavy Java environment. Solid understanding of Java, OOP principles, and the Java ecosystem. Hands-on experience with test automation frameworks (e.g., JUnit, TestNG, Selenium, REST Assured). Familiarity with version control systems (e.g., Git) and build tools (e.g., Maven or Gradle). Experience testing RESTful APIs and backend services. Strong problem-solving More ❯

services such as Lambda, DynamoDB, SQS, ECS Fargate, API Gateway, and CloudFormation. Proficiency in building microservices, containerization (Docker), and security best practices. Experience with CI/CD, automated testing (Junit, Jest, Cucumber), and cloud-native patterns. Familiarity with PostgreSQL or other RDBMS. Desirable Front-end development exposure (Node, TypeScript). Project leadership or mentoring experience. Experience with Agile tools like More ❯

/lead engineering role within a high-scale, complex environment. Expert-level proficiency in Java , with strong knowledge of tools such as Spring, Hibernate, REST, Docker, Maven, Git, Jenkins, JUnit/TestNG/Mockito. Strong understanding of software engineering best practices across the full SDLC. A collaborative mindset with excellent communication and mentoring abilities. A passion for clean code, technical More ❯