Southampton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
team working on a mission-critical government platform. This is a fantastic opportunity to contribute to meaningful work in a collaborative, agile environment. Testing: Test-Driven Development (TDD) using JUnit, Mockito CI/CD: Experience with Jenkins or similar pipelines Collaboration: Agile working with cross-functional teams Frontend experience with React & TypeScript Messaging: Kafka Build tools: Gradle API Design: Swagger More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
team working on a mission-critical government platform. This is a fantastic opportunity to contribute to meaningful work in a collaborative, agile environment. Testing: Test-Driven Development (TDD) using JUnit, Mockito CI/CD: Experience with Jenkins or similar pipelines Collaboration: Agile working with cross-functional teams Frontend experience with React & TypeScript Messaging: Kafka Build tools: Gradle API Design: Swagger More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
team working on a mission-critical government platform. This is a fantastic opportunity to contribute to meaningful work in a collaborative, agile environment. Testing: Test-Driven Development (TDD) using JUnit, Mockito CI/CD: Experience with Jenkins or similar pipelines Collaboration: Agile working with cross-functional teams Frontend experience with React & TypeScript Messaging: Kafka Build tools: Gradle API Design: Swagger More ❯
Swindon, England, United Kingdom Hybrid / WFH Options
n/a
8+), SQL, Spring Boot, Hibernate, RESTful APIs, Microservices, TDD/BDD, Agile, DevOps, OO design, and front-end (HTML, CSS, JavaScript). Beneficial Experience: Clean coding, SOLID principles, AWS, JUnit, WebDriver, Cucumber, XML/JSON, system architecture, Unix scripting, large databases, and tools like Git, Maven, Jenkins. Behavioural Skills: Strong decision-making, teamwork, and ability to challenge the status quo. More ❯
Portsmouth, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
team working on a mission-critical government platform. This is a fantastic opportunity to contribute to meaningful work in a collaborative, agile environment. Testing: Test-Driven Development (TDD) using JUnit, Mockito CI/CD: Experience with Jenkins or similar pipelines Collaboration: Agile working with cross-functional teams Frontend experience with React & TypeScript Messaging: Kafka Build tools: Gradle API Design: Swagger More ❯
Hounslow, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
team working on a mission-critical government platform. This is a fantastic opportunity to contribute to meaningful work in a collaborative, agile environment. Testing: Test-Driven Development (TDD) using JUnit, Mockito CI/CD: Experience with Jenkins or similar pipelines Collaboration: Agile working with cross-functional teams Frontend experience with React & TypeScript Messaging: Kafka Build tools: Gradle API Design: Swagger More ❯
London, England, United Kingdom Hybrid / WFH Options
Belitsoft | Offshore software development company
API design and implementation using SOAP/REST/GraphQL Experience with ORM frameworks (JPA/Hibernate etc.) Source control software, such as git Unit testing libraries/frameworks (JUnit/Mockito/other) Conversational level of English, B1 or higher Practical experience with containers & orchestrators (Docker/K8s) CI/CD Experience in Linux/Unix environment Benefits: Health More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Capgemini
GOV.UK design system. Applicants must be UK nationals with a British passport. Your skills and experience Proficiency in Java 17, Spring Boot 3, AWS, MongoDB. Experience with Selenium, Cucumber, JUnit, RestAssured. Familiarity with Confluence, Jira, Docker, Kubernetes. Knowledge of Gitlab and Terraform. Strong problem-solving skills and attention to detail. Excellent communication and teamwork skills in an agile environment. Security More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
Babcock
Programming in Java , JavaScript/TypeScript & React , C/C++ , or Python . Working with Linux , Oracle/Relational Databases , or MongoDB . Building and testing with frameworks like JUnit or Jest and using Git for version control. Experience with CI/CD tools like GitLab , Jenkins , Concourse , or even Apache NiFi , Elasticsearch , or Kibana . Agile development experience ( SCRUM More ❯
London, England, United Kingdom Hybrid / WFH Options
Colehouse Group
software testing, with at least 4 years in test automation. Proven experience leading test automation initiatives and teams. Expertise in automation tools such as Selenium, Cypress, Playwright, Appium, TestNG, JUnit, etc. Strong understanding of CI/CD tools (e.g., Jenkins, GitLab CI, Azure DevOps). Experience with API testing tools (e.g., Postman, RestAssured). Familiarity with cloud platforms (AWS, Azure More ❯
of related professional experience as a developer working with databases Experience with agile development methodologies Familiarity with CI/CD pipelines Familiarity with Git, Docker, ORMs, RESTful APIs, JDBC, Junit Strong problem-solving skills and attention to detail Excellent communication and collaboration abilities U.S. citizenship required Active DoD Secret Clearance Must be local or willing to relocate to the DMV 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, England, United Kingdom Hybrid / WFH Options
Cipher7
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 ❯
London, England, United Kingdom Hybrid / WFH Options
SwiftXccess
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 ❯
London, England, United Kingdom Hybrid / WFH Options
Circadia Technologies Ltd
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 ❯
City of London, London, United Kingdom Hybrid / WFH Options
Noir
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 ❯
City of London, England, United Kingdom Hybrid / WFH Options
Noir
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, South East, England, United Kingdom Hybrid / WFH Options
Noir
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, England, United Kingdom Hybrid / WFH Options
IQVIA
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 ❯
Reading, England, United Kingdom Hybrid / WFH Options
Nanosep AB
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 ❯
Gloucester, Gloucestershire, South West, United Kingdom Hybrid / WFH Options
Anson Mccade
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 ❯