1 to 25 of 60 JUnit Jobs in England

time left to apply End Date: June 29, 2025 (30+ 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 ❯

skills that are a plus: Understanding of Software Engineering Principles: SOLID, design patterns, TDD, BDD, DDD, Enterprise Architecture Frontend technologies: HTML, CSS, JavaScript, Typescript, React Experience with testing frameworks: JUnit, Spock, Jest Integration frameworks such as Apache Camel Other scripting languages Experience with O2C applications and payment gateways Familiarity with product tracking tools like Jira Experience working in Agile environments More ❯

a plus: Understanding of Software Engineering Principles: SOLID, design patterns, TDD, BDD, DDD, Enterprise Architecture Patterns Frontend Technologies: HTML, CSS, JavaScript, Typescript, React Experience with unit and integration testing: JUnit, Spock, Jest Experience with integration frameworks such as Apache Camel Other languages and scripting: nix scripting Experience with O2C applications and payment gateways Experience with tracking tools like Jira Experience More ❯

plus. At least 3 years of experience as a technical Architect - coaching, presenting architectural/design elements to customers and team members. Should have 2+ years of experience using JUnit on projects. At least 4+ years handling customers directly, should have presented architecture artifacts and technical solutions to customers and influenced customers. If you are passionate about building the technology More ❯

participate in quality reviews. You must have: At least 3 years commercial experience in software development, with one or more of the following technologies: Java, Spring Boot, Maven, GIT, Junit, MySQL, React, TypeScript, Jest, Microservices, Kubernetes, AWS 3+ years' experience in a software development position as part of a development team, writing in Java. 3+ years' experience working with databases. More ❯

understanding of OOP, Core Java, and Advanced Java Proficient with REST API, Spring Core, Spring MVC, and Microservices Architecture Familiarity with tools and technologies such as: Maven, Gradle SOAP, Junit, Oracle Jenkins, Nexus Git, JBoss/Tomcat Linux/UNIX shell scripting JIRA, Exec API Exposure to cloud platforms (e.g., OpenShift V3, AWS, or Spring Cloud) is desirable More ❯

part of our approach to quality assurance, ensuring that the code that we write forms products that are fit for use. We currently use a variety of frameworks including JUnit, RSpec and Cucumber Agile development, with teams broadly aligned with the Spotify - Squads and Tribes - model, helps us deliver incremental improvements to our products in an iterative manner. Advocating this More ❯

API design. Strong understanding of software design principles (SOLID, DRY or Clean Code). Comfortable navigating and maintaining legacy systems when needed. Experience writing unit and integration tests using JUnit or similar frameworks. Excellent problem-solving skills and attention to detail. Experience in agile environments and working with ticketing systems (e.g., Jira). Proficiency with Git and modern development workflows More ❯

Senior Test Automation Engineer - Data Salary: £53,460 - £69,500 Join Our Team as a Senior Data Test Automation Engineer at Hawk-Eye Innovations Are you passionate about cutting-edge technology, sports, and driving quality? At Hawk-Eye Innovations, we More ❯

Senior Test Automation Engineer - Data Salary: £53,460 - £69,500 Join Our Team as a Senior Data Test Automation Engineer at Hawk-Eye Innovations Are you passionate about cutting-edge technology, sports, and driving quality? At Hawk-Eye Innovations, we More ❯

. Solid understanding of Linux/JVM internals and performance tuning. Expertise in modern software development practices, including TDD, Agile, and continuous integration. Hands-on experience with tools like JUnit, Mockito, and Unix/Linux environments. Qualifications: A wealth of experience building business-critical applications in a full-stack manner. Strong understanding of computer science fundamentals, including algorithms, complexity, and More ❯

London/Hybrid (Data Engineer, SQL Data Engineer, Java, Python, Spark, Scala, SQL, Snowflake, OO programming, Snowflake, Databricks, Data Fabric, design patterns, SOLID principles, ETL, Unit testing, NUnit, MSTest, Junit, Microservices Architecture, Continuous Integration, Azure DevOps, AWS, Jenkins, Agile, Data Engineer, SQL Data Engineer) We have several fantastic new roles including a Data Engineer position to join a growing global … Engineer who has advanced working knowledge of Snowflake/Databricks and Java/Python, as well as experience with Microservices Architecture and Continuous Integration. Exposure to NUnit, MSTest and Junit would be beneficial, along with knowledge of ETL, Azure DevOps, AWS, and Jenkins. There is a vast amount of knowledge and experience within the business to share with the right More ❯

Troubleshoot and resolve technical issues Collaborate with business stakeholders to understand application requirements Skills/Must have: Java Server Side development with concurrent programming Spring Boot (Core Spring) and JUnit Understanding of message-based architectures (MQ/Kafka) Proficiency in SQL and experience with RDBMS (Sybase/DB2 preferred) Benefits: View to Extension Salary: Up to £450 Per Day More ❯

of Java, JVM, memory management, garbage collection Thorough understanding of multithreaded environment challenges Expert knowledge of Spring, SpringBoot framework and associated technologies Expert knowledge of test frameworks, such as Junit, Mockito, writing easily-testable code Expertise in Java debugging, including remote debugging of services deployed to K8s Expert knowledge of Kubernetes and associated technologies such as KEDA, Karpenter, ClusterAutoscaler, CoreDNS More ❯

to continuous improvement of testing practices. Design and execute comprehensive functional and regression test cases across backend and frontend systems. Develop automated test scripts using tools such as Selenium, JUnit, or TestNG, and integrate them into CI/CD pipelines. Work closely with developers, Product Owners, and Business Analysts to clarify requirements and ensure complete test coverage. Identify, document, and … ideal candidate will have the following: Proven experience with Java development, including frameworks like Spring and Hibernate. Strong hands-on experience in functional testing using tools such as Selenium, JUnit, or TestNG. Solid understanding of object-oriented programming principles and RESTful APIs. Experience with CI/CD tools, version control systems (e.g. Git), and DevOps practices in Agile environments. Desirable More ❯

manual testing We're looking for you if you have Solid Java skills Experience writing automated tests for REST APIs using Java Experience with a test engine such as JUnit or TestNG (preferably JUnit) Ability to work with relational databases through code Experience with Git Experience with either Maven or Gradle Bonus Points Experience with Spring Boot (used for DI More ❯

have)* AWS - Service Buses, Function Apps, Event Grid, managing App Services. - Primary skill (good to have)* Database - SQL, MongoDB data and document using gridfs, PostgreSQL.* Unit Testing - TDD using Junit with Mockito, Mocking Architecture. Professional Experience * Delivered the technical solution and developed the applications with latest technologies as part of digital cloud transformation.* Developed tools and applications by writing clean More ❯

based workflows Mentor junior developers and help shape software best practices What You Need: Proficiency in Java, Python, and Linux-based development Experience with modern frameworks and tools like JUnit, Git, Jira, MongoDB, and React Familiarity with cloud platforms (especially AWS), microservices, and containerisation DV clearance (or eligibility to obtain it) Nice to Have: Experience with Apache NiFi, JSF, Hibernate More ❯

tools: GitHub, Jira, Notion, ChatGPT, Gemini, LangChain, AI-native IDE's (Cursor, JetBrains), LLM-powered internal tools. Test automation: Cypress (E2E), Postman (API), Jest (frontend unit), PHPUnit (backend unit), JUnit (Android), XCTest (iOS). WHAT WE OFFER YOU A front-row seat in a fast scaling, early stage startup. Working on cutting edge problems with brand new technologies. Join a More ❯

learning opportunities, including a Udemy Business account, to support your professional growth. A diverse and supportive team that values integrity, adaptability, and customer-centricity. Our technology stack includes: Java (JUnit, Mockito, Selenium) JavaScript Spring core/web/remoting/boot Angular SQL/MongoDB GCP You will have excellent technical skill and the ability to understand the reasoning and More ❯

track record migrating enterprise applications to SaaS, ideally within large-scale, complex environments. Deep technical proficiency in: Languages: Java 17+ (Java 21 preferred) Frameworks: Micronaut (preferred), Spring Boot Testing: JUnit, Mockito Build Tools: Gradle Data & Messaging: Kafka, MongoDB APIs: GraphQL Federation, REST Infrastructure & Observability: Terraform, OpenTelemetry, Dynatrace Soft Skills & Leadership Exceptional communication skills - able to distill and present engineering decisions More ❯

learning opportunities, including a Udemy Business account, to support your professional growth. A diverse and supportive team that values integrity, adaptability, and customer-centricity. Our technology stack includes: Java (JUnit, Mockito, Selenium) JavaScript Spring core/web/remoting/boot Angular SQL/MongoDB GCP Requirements: You have a passion for writing great software with a high quality bar More ❯

tools: GitHub, Jira, Notion, ChatGPT, Gemini, LangChain, AI-native IDE's (Cursor, JetBrains), LLM-powered internal tools. Test automation: Cypress (E2E), Postman (API), Jest (frontend unit), PHPUnit (backend unit), JUnit (Android), XCTest (iOS). WHAT WE OFFER YOU A front-row seat in a fast scaling, early stage startup. Opportunity to define the ML/AI stack and ship novel More ❯

Role: Automation Tester Location: UK-based (Hybrid working available) Contract Length: 6 months (initially) Start Date: ASAP Overview: Our leading Financial Services client is seeking an experienced Automation Tester to join their technology team. This role will focus on designing More ❯

contribute to meaningful projects while enjoying flexible working arrangements and excellent development opportunities. Key Responsibilities: Software design, development, and debugging on secure systems Creating and maintaining test frameworks (e.g., JUnit 5) Developing in Linux environments with modern languages (Java, Python) Working with Agile/SCRUM practices and CI/CD pipelines (GitLab) Contributing across the software development lifecycle from requirements … to deployment Tech Stack Includes: Java, Python, Linux, Git, JUnit, GitLab CI/CD, Oracle, MongoDB, JavaScript/TypeScript, React, Apache NiFi, Elasticsearch, Kibana, AWS, Hibernate, Atlassian Suite What's on Offer: Hybrid working and flexible schedules (4xFlex) Ongoing training and career development Exciting projects within the UK's secure technology sector Comprehensive benefits package PLEASE NOTE: eDV clearance is More ❯