101 to 125 of 359 JUnit Jobs in the UK

and scalable Java applications. Develop enterprise-grade services using Spring Boot, Spring Security, Spring Data, and Spring MVC. Conduct unit testing, integration testing, and BDD testing using frameworks like JUnit, Cucumber, and Selenium. Implement and test web services (RESTful/SOAP) using Postman, SoapUI, and Apache CXF. Apply enterprise integration patterns with Apache Camel or Spring Integration. Perform performance analysis More ❯

technologies (Angular and React). You love test-driven development that emphasizes well-written unit and integration tests, and champion best engineering practices. You have experience or familiarity with JUnit, Mockito, Selenium, MySQL and NoSQL (Mongo) databases, implementing and consuming APIs, documenting API specs (RAML and OpenAPI), microservices, and tools like Kafka, Zookeeper, Docker, and Kubernetes. Location London, England or More ❯

Jenkins,Github,AWS, Browserstack Use of Object Oriented Programming such as Java or Ruby to create and execute automated tests, and automation tools such as Selenium WebDriver, Cucumber BDD, Junit/TestNG, Maven, Playwright Experience testing the integration of micro services and APIs using tools such as Postman, REST Assured Desirable criteria: Experience of conducting and enabling non-functional testing More ❯

and proficient applied experience. Hands-on practical experience in system design, application development, testing, and operational stability. Experience in Java, Spring Boot, Spring Data, JDBC, ETL, OpenAPI Doc, WSDL, JUnit, Kubernetes, Splunk, Dynatrace. Advanced in building REST API with Java, Oracle. Experience in developing UI applications using React. Experience in developing, debugging, and maintaining code in a large corporate environment More ❯

and proficient applied experience. Hands-on practical experience in system design, application development, testing, and operational stability. Experience in Java, Spring Boot, Spring Data, JDBC, ETL, OpenAPI Doc, WSDL, JUnit, Kubernetes, Splunk, Dynatrace. Advanced in building REST API with Java, Oracle. Experience in developing UI applications using React. Experience in developing, debugging, and maintaining code in a large corporate environment More ❯

architecture and design of microservices Learn new skills and keep up with industry innovations to deliver solutions to automate manual or cumbersome work Unit Testing, Mocking, Performance Testing (e.g. Junit, Mokito, Blazemeter) Monitoring Tools (e.g. Splunk, Dynatrace, Grafana, etc) About Us J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most More ❯

Integration environments covering source code repositories, version control, build creation, unit, integration, and system tests. Desirable skills: Exposure to commonly used test frameworks such as Pytest, Google Test Framework, JUnit, JMeter. Experience with AI tools for automation and development. Use of at least 1 BDD testing tool such as Spock or Cucumber (Cucumber preferred). Worked with AWS cloud solutions. More ❯

on our website. Frameworks : Spring Boot, Flask, React, Next.js DevOps : Jenkins, GitLab CI, Docker, Infrastructure as Code (CDK, CloudFormation, Ansible) Cloud : AWS (Lambda, API Gateway, S3, Aurora, IAM) QA : JUnit, Mockito, Cypress, Jest, React Testing Library, SonarQube Monitoring : Grafana, Kibana, CloudWatch, X-Ray Click 'Apply' to view the full advert and application process. Seniority level Seniority level Mid-Senior level More ❯

Circadia’s services and products (backend services, Android, iOS, React apps). Write clean, testable code with a commitment to maintaining high coding standards through comprehensive testing (Jest, PyTest, JUnit, etc.). Attributes: Need to Haves: C++ - Strong understanding of multithreading, asynchronous programming, network protocols. Advanced knowledge of Python and related frameworks (FastAPI, NumPy, Pandas, Pydantic) including multithreading and parallel 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 ❯

large scale and highly available microservices deployed to the cloud. Experience building microservices with containers, Spring Boot and Java . Experience with unit testing and BDD frameworks , such as JUnit, Cucumber and Jest. Strong communication skills and fluent in English. An engineering skillset that is focused on quality, regardless of the activity. Experience with mentoring engineers at all levels. Experience More ❯

GSAM is the asset management arm of Goldman Sachs, which supervises more than $1.8 trillion in assets. Goldman Sachs Asset Management has been providing discretionary investment advisory services since 1988 and has investment professionals in all major financial centers around 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 ❯

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 ❯

Banking - London/Hybrid (Data Engineer, SQL Data Engineer, Java, Python, Spark, Scala, SQL, Snowflake, OO programming, 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 wealth of knowledge and experience within the business to share with the right candidate. 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 ❯

in project management duties, including task prioritization, resource allocation, and project tracking. Participate in Scrum/Agile processes, contributing to sprint planning, review, and retrospectives. Conduct unit testing using JUnit and Mocking frameworks (preferably Mockito). Work with Atlassian suite tools for issue tracking, project management, and continuous integration. Required Skills and Experience: Strong proficiency in Java, with a deep … working in the energy management domain or a similar industry. Familiarity with the Atlassian suite (JIRA, Confluence, Bitbucket). Strong experience working in Scrum/Agile environments. Experience with JUnit and Mocking frameworks (preferably Mockito). Preferred Qualifications: Knowledge of energy management systems or related industry experience. Strong communication skills, with the ability to work collaboratively across teams. Ability to More ❯

the transfer layer from UI to the backend Plan and design new user interfaces using wireframes Conduct code reviews for other UI developers Write unit and integration tests using JUnit and Mockito Support the development of user acceptance tests using Selenium WebDriver, Concordion framework and Vaadin Testbench. * https://www.iqvia.com/locations/emea/iqvia-connected-healthcare-platform … Skills: Experience with Vaadin is a must or experience with comparable frameworks such as: GWT (Google Web Toolkit) Apache Wicket Java coding skills Spring framework (dependency injection, transaction management) JUnit and Mockito SQL skills IntelliJ Git (GitLab) Maven HTTP and REST. Shift Timings: Flexible working hours according to contract. Team core working time is between 10am and 4pm. Time zone More ❯

the transfer layer from UI to the backend. Plan and design new user interfaces using wireframes. Conduct code reviews for other UI developers. Write unit and integration tests using JUnit and Mockito. Support the development of user acceptance tests using Selenium WebDriver, Concordion framework, and Vaadin Testbench. Primary Skills Experience with Vaadin is required or experience with comparable frameworks such … as GWT (Google Web Toolkit) or Apache Wicket. Java coding skills. Spring framework (dependency injection, transaction management). JUnit and Mockito. SQL skills. IntelliJ IDEA. Git (GitLab). Maven. HTTP and REST. Shift Timings Flexible working hours according to contract. Core team working hours are between 10 am and 4 pm CET. Time Zone Berlin, Germany (CET: UTC+1, CEST: UTC+2 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 ❯

Full SDLC ORM tools: JPA2/Hibernate Integration using 3 rd party API’s Web frameworks: Spring Desired skills: - Experience in XForms and Orbeon Test Driven Development Testing frameworks: Junit/Mockito Source Control: SVN/TFS Release Management using Jenkins If you feel you are the right candidate for this role, please send me over your up to date More ❯

in the evolving world of cloud, digital and platforms. Role purpose/summary Job Description: Essential skills/experience: * Scala * Java (Spring Boot) * AWS * Network * Docker * Test-driven development (Junit & Mockito or other similar testing libraries) * CI/CD * Comfortable working in agile teams and collaborating with colleagues from other disciplines. Desirable: * AKKA * Play framework" 'This role requires additional vetting More ❯

validate features Perform exploratory testing and champion quality throughout the SDLC Support secure deployment and testing practices in containerised environments Tech You’ll Work With: Automation tools: Playwright, Cypress, JUnit, Jasmine Languages: JavaScript/TypeScript, Java or Kotlin DevOps & Infra: Docker, Kubernetes, GitLab CI, Bitbucket Testing tools: Postman, browser dev tools, SAST/DAST integrations Environments: Unix and Windows What More ❯

validate features Perform exploratory testing and champion quality throughout the SDLC Support secure deployment and testing practices in containerised environments Tech You’ll Work With: Automation tools: Playwright, Cypress, JUnit, Jasmine Languages: JavaScript/TypeScript, Java or Kotlin DevOps & Infra: Docker, Kubernetes, GitLab CI, Bitbucket Testing tools: Postman, browser dev tools, SAST/DAST integrations Environments: Unix and Windows What 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 ❯