1 to 25 of 34 Contract Unit Testing Jobs in the UK

Design, develop, and maintain backend services using Java (8, 17, 21) and Spring Boot/Spring Framework Write clean, maintainable, and well-tested code with a strong emphasis on unit testing and BDD Collaborate with cross-functional teams including DevOps, QA, and Product Deploy and manage services on AWS , ensuring performance, scalability, and security Participate in Agile ceremonies … Contribute to architectural decisions and best practices Required Skills & Experience: Strong commercial experience with Java 8, 17, and 21 Deep understanding of Spring Boot and Spring Framework Proficient in unit testing and behavior-driven development (BDD) Solid experience with AWS and cloud-native development Familiarity with CI/CD pipelines and containerization (e.g., Docker) Strong communication skills and More ❯

with APIs (especially Open API), ensuring efficient communication and integration between different systems. Experience working extensively with the most common RDBMS (MySQL, Oracle, or SQL Server). Experience with unit testing tools like JUnit and integrations/continuous deployment pip elines. Solid knowledge of SQL queries, optimization techniques, and database configuration. Proficient knowledge of Multithreading and Concurrency in … in Software Development Life Cycle (SDLC) and developer tools utilization. Enthusiasm for learning new technologies, with a focus on public cloud platforms like AWS, GCP, or Azure Experience with unit testing tools like JUnit and integrations/continuous deployment pipelines. Preferred qualifications, capabilities, and skills Knowledge of NoSQL databases (MongoDB, Cassandra, etc.) would be a plus. More ❯

products, and features Work closely with software developers and other colleagues to ensure that they clearly understand the requirements and the features to be delivered. Support and co-ordinate testing activities across all phases of projects including unit testing, integration testing, user acceptance testing and downstream testing. Capture and track feedback from the end users More ❯

navigation, device functionality and services the app integrates with, ensuring this matches customer journeys to drive agreed digital outcomes * Responsible for a full CI/CD pipeline with both unit and UI testing strategies to ensure a robust product is released Key Skills & Experience: * You will have a proven track record as an Android Developer. * Good understanding of … Android platform with a good proficiency in Kotlin * Past experience of releasing a mobile app to Google Play * Have a quality led development focus, utilising version control, unit testing, UI testing and CI/CD. Ideally Git, Espresso, CircleCI. * Understanding of RESTful APIs to connect to mobile applications to back-end services * Enthusiasm for new technologies such More ❯

navigation, device functionality and services the app integrates with, ensuring this matches customer journeys to drive agreed digital outcomes * Responsible for a full CI/CD pipeline with both unit and UI testing strategies to ensure a robust product is released Key Skills & Experience: * You will have a proven track record as an iOS Developer. * Good understanding of …/UX patterns (HIGS - Human Interface guidelines for iOS). * Experience of releasing a mobile app to the App Store. * Have a quality led development focus, utilizing version control, unit testing, UI testing and CI/CD. Ideally Git, Espresso, CircleCI. * Understanding of RESTful APIs to connect to mobile applications to back-end services. * Enthusiasm for new More ❯

Participate in the full software development life cycle - from requirements gathering to deployment and support. * Write clean, maintainable, and well-documented code following best practices and coding standards. * Conduct unit testing, integration testing, and support UAT and production deployments. Collaboration & Support: * Work closely with Business Analysts, Solution Architects, QA, and DevOps teams to deliver high-quality solutions. … Qualifications: * Experience with Finastra Global PAYplus (GPP) or other payment hubs. * Exposure to cloud-native development (AWS, Azure) and containerization (Docker, Kubernetes). * Knowledge of DevOps practices and automated testing frameworks. * Financial services background, particularly in transaction banking or corporate payments. If you are available and interested, please apply today! Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are More ❯

Participate in the full software development life cycle - from requirements gathering to deployment and support. * Write clean, maintainable, and well-documented code following best practices and coding standards. * Conduct unit testing, integration testing, and support UAT and production deployments. Collaboration & Support: * Work closely with Business Analysts, Solution Architects, QA, and DevOps teams to deliver high-quality solutions. More ❯

knowledge of HTML5, CSS3, CSS-In-JS and JavaScript (ES6/ES2020), adhering to industry defined coding standards· Good understanding of QA technologies and processes (Jest, RTL) - TDD and unit testing, specifically what constitutes a good unit test· Good understanding and experience of working within an Agile environment i.e. Story point estimation, refinement, sprint planning, retrospective, sprint … Material js, Lodash· Experience in converting UX wireframes to intuitive and responsive UI· Experience with common front-end development tools such as Babel, Webpack, NPM, etc.· Knowledge of Accessibility testing and keyboard driven development· Experience with browser-based debugging and performance testing software.· Understanding of end-to-end connectivity and solutions.· Tooling knowledge - Git, JIRA, SonarQube, Jenkins, Postman … AppD.· Testing Automation & Cloud experience will be an advantage· Banking IT experience is an advantage· Strong communication skills and documentation skills Please apply to the advert for more information. Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy. More ❯

Experience of leading teams of technical specialists through to successful delivery Experience of providing technical leadership and oversight with offshore and/or third-party delivery teams Experience with unit testing, TDD and BDD Experience with working with SAST (Static Application Security Testing) and SCA (Software Composition Analysis) tools e.g. Sonar. Experience with design and development of More ❯

This role uses best practices and patterns to perform design, development using AWS Services and Infrastructure as Code. An individual in this role is also expected to perform automated testing and unit testing, while performing automated deployments of software modules using a Continuous Integration Continuous Delivery (CI/CD) tools pipeline. Duties also include participating in daily … scrums, performing software requirements analysis, risk identification, risk mitigation, and collaboration across Agile teams. Flexible cross-training to also provide systems engineering, software development, training, security, and testing is also desired. The Person: Must be a UK Citizen Must have a UK SC Clearance You will be an experienced AWS Engineer, used to operating at a Senior level Have More ❯

exposure to elements of our back-end technology stack (C#, .Net) Good experience working with Amazon Web Services, Microservices, API development Knowledge and application of software engineering practices (e.g. Unit testing, TDD, CI/CD, SOLID, BDD etc.) and experience working as part of an agile delivery team. Continuous delivery, with pipelines implemented in Kubernetes, Docker Front-End More ❯

Mule ESB & IDE, or equivalent middleware platforms. Skilled in monitoring, triaging, and performance tuning using tools such as Splunk, Dynatrace, or AppDynamics. Knowledge of Test-Driven Development (TDD) and unit testing frameworks like JUnit, Cucumber, or Litmus. Ability to contribute to automation efforts and develop shared/common solutions. Excellent verbal and written communication skills tailored for both More ❯

knowledge of best practices such as SOLID principles Experience of building new and evolving microservices with emphasis on high availability and data integrity. Highly experienced in test methodologies including unit testing with JUnit, use of TDD, integration tests and end-to-end testing, as a way to promote high quality codebases. Working with relational databases -Postgres would More ❯

Stack: Backend: C#, .NET 6+, WebAPI, MVC Frontend: HTML, CSS, JavaScript, jQuery Databases: SQL (relational DBs) Tools: Git, CI/CD pipelines, Agile practices Architecture: Microservices, OOP principles, automated testing What Youll Be Doing: Design, build, and maintain scalable, reusable code using C# and .NET Work with product teams to define features and translate requirements into clean, maintainable code … Integrate frontend components using HTML/CSS/JavaScript Contribute to architectural decisions and system scalability Implement automated unit testing and CI/CD workflows Collaborate across teams and identify performance bottlenecks What Were Looking For: Strong command of C# and the .NET ecosystem (v6 or higher) Hands-on experience with HTML, CSS, JavaScript, jQuery Understanding of WebAPI … MVC architecture , and object-oriented programming Experience with relational databases (SQL Server, MySQL, etc.) Solid Git experience and CI familiarity Experience writing unit and integration tests Able to work in hybrid teams and communicate with multiple stakeholders Nice to Have: Experience with enterprise systems or workforce platforms Familiarity with architectural patterns (e.g., Microservices, SOLID) Previous work on internal platforms More ❯

Framework Build and test RESTful APIs using Postman and Swagger Collaborate with DevOps teams to support CI/CD pipelines Manage cookies and session handling effectively Write and maintain unit tests using JUnit Work with POJOs and mock data for testing and development Integrate front-end components using Thymeleaf and JSON What you'll need to succeed Essential … Skills: Java (Core and Advanced) Spring Boot & Spring Framework jQuery Thymeleaf RESTful API development and testing (Postman, Swagger) CI/CD pipelines and DevOps collaboration Cookies/session management Unit testing with JUnit Handling POJOs and mock data Desirable: Exposure to modern frontend frameworks (e.g., React, Angular, Vue) What you'll get in return Location: Liverpool More ❯

Privilege Cloud experience as a core. On-premise CyberArk experience also as a bonus, particularly IN CNI. Writing/maintaining PAM SOP's (Standard Operating Procedures). PAM CyberArk unit testing, end user engagement testing and contribution to test cases. scripts, before Go-Live's. Experience of regulatory compliance for PAM. Experience of configuration to PAM Policy More ❯

lambda functions, and (Kafka) events. Some ETL and interaction with RPA. Likely to use microsites and/or UI fragments. Responsibilities: Set and enforce code quality standards (e.g. SonarQube unit test coverage%) Elaborate, estimate and size components (e.g. story point/man-day a microservice or UI feature) Break down requirements into discrete development items for the team Guide … updates and represent the scrum team in various agile ceremonies and reporting forums Create and document development approach Develop assigned user stories in a variety of languages and undertake unit testing against this development Develop against code quality standards Create, edit and manage front end components and back end microservices Operate as part of an Agile squad in More ❯

working in synergy to develop simulations and representations of real equipment. Our approach to software development includes: o Configuration control o Continuous Integration o Continuous Delivery or Deployment. o Unit testing and test driven development. Key Skillset Essential: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical More ❯

working in synergy to develop simulations and representations of real equipment. Our approach to software development includes: o Configuration control o Continuous Integration o Continuous Delivery or Deployment. o Unit testing and test driven development. Key Skillset Essential: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical More ❯

of mixed discipline engineers working in synergy to develop simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset/experience required: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into More ❯

of mixed discipline engineers working in synergy to develop simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset/experience required: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into More ❯

of mixed discipline engineers working in synergy to develop simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Requirements: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent More ❯

of mixed discipline engineers working in synergy to develop simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Requirements: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent More ❯

of mixed discipline engineers working in synergy to develop simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Requirements: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent More ❯

support deterministic capture and replay Work with hardware teams to ensure seamless integration and timing alignment between software and capture cards Lead and contribute to system integration, verification, and testing at both component and system levels Conduct performance analysis, debugging, and optimisation of real-time systems Document architecture, interface definitions, and test procedures to support handover and formal test … state machines for test execution Experience with version control systems (e.g., Git) and CI/CD pipelines Knowledge of FPGA-based data acquisition systems and synchronisation methods Familiarity with unit testing frameworks, automated test rigs, or hardware-in-the-loop (HWIL) setups Experience developing or integrating with real-time operating systems (RTOS) or using real-time Linux extensions More ❯