101 to 125 of 1,795 Unit Testing Jobs in the UK

full stack applications using Java and Spring Boot Build and integrate RESTful APIs with frontend frameworks Develop serverless applications using various cloud platforms Implement unit testing to ensure code quality and reliability Work within CI/CD pipelines to streamline deployments Utilize React & JavaScript for frontend development as … needed Manage databases efficiently using SQL and database management best practices Use Postman for API testing and troubleshooting Participate in Agile development processes and collaborate with product managers and UX/UI designers Requirements Required Qualifications Bachelor's degree in Computer Science, Software Engineering, or a related field OR … full stack development with Java Strong expertise in Spring Boot for backend development Hands-on experience with cloud services and serverless computing Experience with unit testing frameworks and methodologies Proficiency in relational databases such as MySQL or PostgreSQL Familiarity with React & JavaScript for frontend development Experience working within More ❯

owners, scrum masters, and other team members to refine requirements, participate in various phases of the software development lifecycle including requirement clarification, system implementation, testing, deployment, and post-deployment support. You will interact with business stakeholders within Operations and other areas of the firm, including other engineering groups and … Java and related technologies Experience with common Java frameworks and technologies, particularly Spring, Framework, Angular, Spark Experience with web services, particularly REST Familiarity with testing methodologies including unit testing, integration testing, and regression testing Strong data analytical skills (SQL) Strong understanding of Agile principles and More ❯

development cycle. Promote smart problem-solving - recognising when to custom build and when to use off-the-shelf solutions. Take part in code reviews , unit testing , and continuous refactoring to ensure a healthy, scalable codebase. Collaborate in Agile sprints , contributing to planning, retrospectives, and process improvements. Over time … end experiences based on UI/UX designs (e.g. using Figma). Familiarity with modern development processes including Git workflows, CI/CD pipelines, unit testing, and version control . Solid understanding of secure coding practices and maintaining clean, up-to-date codebases. Comfortable writing and optimising SQL More ❯

serverless architecture (e.g. functions, message queues, databases, API gateways, authentication). Developer or Architect level cloud certification or equivalent experience. Good understanding of software testing approaches (TDD, BDD) and associated frameworks (e.g. unit testing, Testing Library, Cypress etc). Experience of agile software development including sprints More ❯

Reporting & Communication: Provide regular, clear, and concise project updates, reports, and presentations to People Team leadership and other key stakeholders across the business. System Testing: Plan and oversee all phases of testing, including unit testing, system integration testing, and user acceptance testing (UAT), to More ❯

in the creation of backlog items, size estimation, and translation of backlog items into effective and efficient running code, ensuring acceptance criteria are met. Testing and deploying cloud applications using continuous integration, code quality checks, and distribution pipelines. Ensuring non-functional requirements including security considerations are met in the … development environment. Extensive experience in a Front-end UI framework, such as Angular or React. Strong knowledge of C# & .Net. Experience and application of unit testing within development. Familiarity with source control processes and techniques (GIT). Experience in Database Development (SQL Server, Cosmos or similar). Client … in the creation of backlog items, size estimation, and translation of backlog items into effective and efficient running code, ensuring acceptance criteria are met. Testing and deploying cloud applications using continuous integration, code quality checks, and distribution pipelines. Ensuring non-functional requirements including security considerations are met in the More ❯

enthusiastic, results-driven Software Engineer to join our growing Engineering Team! In this role, you’ll be key to contributing to the development and testing of our platform. You will actively participate in the software development lifecycle, and be involved in software design, unit testing, and integration … contributing to the technical vision and execution of projects. Your role will focus on implementing best practices for coding, testing, and deployment, elevating our engineering standards and contributing to the ongoing success of our software solutions. While not required to lead architecture decisions, your input will be valued as … decisions, including architecture and design choices, fostering an environment of collaboration and innovation. Ensure Code Quality: Implement and advocate for best practices in coding, testing, and deployment, driving engineering standards and delivering reliable software. Participate in the Development Lifecycle: Engage in code reviews, unit testing, and integration More ❯

document, graph). Experience with HTTP APIs including scaling and standard auth protocols Experience working in an agile development team following best practices like unit testing, code reviews, CI/CD and pairing using tools like Git and GitHub. Strong experience of working with software engineering best practices … including unit testing, CI/CD, code reviews, design documentation, and excellent debugging and troubleshooting skills Experience working in an agile development team Experience of operationally managing software components once live, including; observability, logging, metrics, error reporting, debugging and live incident management. Exposure to working with sensitive personal More ❯

field. JOB RESPONSIBILITIES: Provide leadership and engage in problem decomposition, software architecture, interface design and clean, efficient, reusable code implementation To design, develop and unit test new and existing software product features or solutions for our customers Participate in Software Development Lifecycle (SDLC) working practices such as daily meetings … Product maintenance Work with other members of the software engineering development team to deliver successful software products Utilize good technical practices such as automated unit testing, code reviews, continuous integration, test automation, source code control and secure development Create applications that focus on exceptional quality and user-centric … high attention to detail Self-motivated, resourceful and keen to learn and share knowledge Able to remain calm and problem-solve under pressure. Business Unit: AMT-Sybex - Mobile - UK Job Description: C#/.NET Developer AMT-SYBEX has been providing business critical solutions to customers in the energy, utilities More ❯

field. JOB RESPONSIBILITIES: Provide leadership and engage in problem decomposition, software architecture, interface design and clean, efficient, reusable code implementation To design, develop and unit test new and existing software product features or solutions for our customers Participate in Software Development Lifecycle (SDLC) working practices such as daily meetings … Product maintenance Work with other members of the software engineering development team to deliver successful software products Utilize good technical practices such as automated unit testing, code reviews, continuous integration, test automation, source code control and secure development Create applications that focus on exceptional quality and user-centric … high attention to detail Self-motivated, resourceful and keen to learn and share knowledge Able to remain calm and problem-solve under pressure. Business Unit: AMT-Sybex - Mobile – UK Job Description: C#/.NET Developer AMT-SYBEX has been providing business critical solutions to customers in the energy, utilities More ❯

accomplish business goals. Key responsibilities of the job include ensuring that software is developed to meet functional, non-functional and compliance requirements, coding solutions, unit testing, and ensuring the solution can be integrated successfully into the overall application/system with clear, robust, and well-tested interfaces. Job … expectations include an awareness of development and testing practices in the industry. LOB Summary: Develop, enhance, debug, support, maintain and test software applications that support business units or supporting functions. These application program solutions may involve diverse development platforms, software, hardware, technologies and tools. Participates in the design, development … application. Routine accountability is for technical knowledge and capabilities. Works under minimal supervision, with general guidance from more seasoned consultants. Responsibilities: Codes solutions and unit test to deliver a requirement/story per the defined acceptance criteria and compliance requirements Utilizes multiple architectural components (across data, application, business) in More ❯

developing and maintaining large-scale, distributed systems. You should also have a deep understanding of software architecture and design patterns, and knowledge of software testing methodologies, including unit testing, integration testing, and automated testing. Master's degree in Computer Science, Engineering, or a related field. Certification More ❯

requirements and translate them into actionable technical solutions. Write clean, maintainable, and well-documented code, adhering to best practices and coding standards. Conduct thorough unit testing to ensure code quality and functionality. Actively participate in the code review process, providing constructive feedback and fostering collaboration. Mentor junior developers … the following programming languages: C#, .NET, ReactJS, NodeJS. Solid understanding of software development principles, including object-oriented programming (OOP) and design patterns. Experience with unit testing frameworks (e.g., JUnit, Jest, XUnit, NUnit). Experience with Git for version control. (Experience with Azure DevOps a plus) Proficiency in writing More ❯

requirements and translate them into actionable technical solutions. Write clean, maintainable, and well-documented code, adhering to best practices and coding standards. Conduct thorough unit testing to ensure code quality and functionality. Actively participate in the code review process, providing constructive feedback and fostering collaboration. Mentor junior developers … the following programming languages: C#, .NET, ReactJS, NodeJS. Solid understanding of software development principles, including object-oriented programming (OOP) and design patterns. Experience with unit testing frameworks (e.g., JUnit, Jest, XUnit, NUnit). Experience with Git for version control. (Experience with Azure DevOps a plus) Proficiency in writing More ❯

closely with engineers in sprint planning and code reviews to identify potential quality gaps early in the SDLC Perform hands-on exploratory and manual testing when automation isn't feasible or when validating edge cases and new features Design and implement automated test scripts for functional, regression, and integration … testing across web, API, and backend systems Technical skills Proficiency in at least one programming language (e.g., Java, Kotlin, Python, or JavaScript) Strong understanding of software testing methodologies, tools, and processes Hands-on experience with test automation frameworks (e.g., Cucumber, Selenium, Cypress, Playwright) Experience testing APIs using … tools like Postman, REST-assured, or similar CI/CD tools experience (e.g., Jenkins, GitHub Actions, Azure DevOps) Knowledge of unit testing, integration testing, and performance testing Familiarity with version control systems (e.g., Git) Exposure to containerisation tools (e.g., Docker, Kubernetes) is a plus Seniority level More ❯

frameworks including Template RTE and UPFW. Work within an Agile team to design, develop, test, and deploy resilient infrastructure software. Contribute to configuration management , unit testing , and automated CI/CD pipelines . Collaborate with cross-functional teams to implement secure, container-ready applications. Use Jira and other … at least one to a competent level). Strong understanding of software configuration management and build tools like Jenkins or Git Runners. Experience with unit testing and wider software verification techniques . Comfortable working in Agile teams (Scrum, Kanban, or SAFe). Good communicator with the ability to … and Infrastructure as Code (IaC) using Ansible . Solid scripting skills in Shell , Bash , or Python . Understanding of security hardening (e.g., SELinux), automated testing , and certification policies . Awareness of DOORS , Polarion , UML , and software architectural principles . Linux system-level experience, particularly within high-integrity environments. Qualifications More ❯

experience using BMC Control-M Scheduler to configure batches Experience using Windows and Linux operating systems to run Docker/AKS Practical experience of Unit Testing, Integration Testing & development testing skills Good understanding of microservices and messaging architectures Experience working on large scale applications (Front to … proactive individual who can work independently and own tasks and deliver high quality software Should be able to take full responsibility of development tasks, testing and debugging issues Should be capable of planning, managing and mentoring junior developers Should be capable of writing high quality Technical Scope documents and … pressure and tight deadlines Key responsibilities: Extend Credit Risk Pricing Calculators & Control-M batches Upgrade legacy codebase to .net core Performance tuning Perform rigourous testing of codebase Skills and experience: C#, .Net Core Docker & AKS Python Microsoft SQL Server. GitHub/Svn/JIRA Control-M Batch scheduling Experience More ❯

responsible for the development of a new product Be responsible for development of software solutions in a cloud environment, quality of code, peer reviews, unit testing and supporting the wider development team. Help to Identify and interpret business requirements Create detailed, comprehensive, and well-structured functional and technical … and Problems Perform related duties as assigned Skills Professional experience of working with C#, .Net , .Net Core, Web APIs, DI/IOC, Entity Framework, Unit testing, Design patterns, Visual Studio, JIRA and Git. Experience developing applications for a large corporation Experience working within an Agile team coordinating with More ❯

supportive team who encourage collaboration, fostering a culture of innovation. In this position you will play a key role in the design, development and testing of software applications and tools for both internal and external stakeholders. You will be assisting the Engineering Team and Product Owners in turning project … the efficiency and quality of development within the team. You will use your previous experience to assist in the delivery, design, implementation, configuration and testing of large and complex modules within a product. You will also seek opportunities to share your knowledge and experience with Junior Developers. The Role … and gain consistency across teams Working within a team environment, interpreting program or project objectives, specifications and requirements Writing applicable program codes and commands, testing and implementing process changes Troubleshooting complex incidents and issues Enabling technology-based process improvements and user efficiencies Work with Project and Process Owners to More ❯

working with MS Dynamics/NAV/Business Central/SQL Server Experience with solution design, documentation, training and analysis Well versed in software testing including Unit testing, UAT testing and User Story testing Experience with integration to other applications If you're interested in More ❯

processes. Ensure adherence to SOLID Principles and Software Patterns to maintain code quality. Develop and utilise RESTful services and WebAPI for application functionality. Perform unit testing to ensure reliability and robustness of code. We think you'll be successful in this role if you have some of the … in C# and .NET development. Hands-on experience with SQL, MVC, and WCF. Good understanding of SOLID Principles and Software Design Patterns. Experience with Unit Testing methodologies and tools. Knowledge of RESTful services and WebAPI integration. Exposure to Azure DevOps and CI/CD pipeline management. Experience in More ❯

issues related to quality and integrity. Create and manage git repositories efficiently. Write clean, efficient, and reusable code adhering to best practices. Proficiency in unit testing, code profiling and cloud computing. Work collaboratively with the data science team and other stakeholders. Communicate effectively about complex tasks, projects and … platforms Expertise in accessing, cleaning, processing, and handling complex data for analysis Excellent problem-solving skills and ability to design and execute advanced experiments testing hypotheses Strong communication skills for effectively presenting findings to stakeholders and closely collaborating with team members Experience with unit testing, code profiling More ❯

experience using BMC Control-M Scheduler to configure batches Experience using Windows and Linux operating systems to run Docker/AKS Practical experience of Unit Testing, Integration Testing & development testing skills Good understanding of microservices and messaging architectures Experience working on large scale applications (Front to … issues within reasonable SLAs. Key responsibilities: Extend Credit Risk Pricing Calculators & Control-M batches Upgrade legacy codebase to .net core Performance tuning Perform rigorous testing of codebase Skills and experience: C#, .Net Core Docker & AKS Python Microsoft SQL Server. Experience of working in an investment banking technology environment. We More ❯

troubleshoot REST and SOAP APIs for seamless connectivity across systems. Utilize C# and follow SOLID principles to develop clean, maintainable, and testable code. Implement unit testing and adopt Test-Driven Development (TDD) methodologies to ensure quality and reliability. Collaborate with stakeholders to gather requirements, design solutions, and integrate … and data manipulation techniques. Hands-on expertise in REST and SOAP API integration. Advanced knowledge of C# programming and SOLID design principles. Experience with unit testing frameworks and TDD/BDD practices. Solid understanding of Azure Service Bus and its integration patterns. Experience of working with git. Experience More ❯

code bases and produce code that is tested, readable and built with a view to industry best practices. Primary Responsibilities: Website development, maintenance and testing Create and maintain client and server side code for existing websites Work with internal Marketing and IT to maintain and develop the functionality of … our websites, in line with stakeholder needs Contribute to and maintain the code base of new and existing web based products including unit testing and working with source control Working with product owners and an agile process to understand task priorities Develop an understanding of the products and … industry and be available for support as required Desired Skills: An understanding of developing unit testing SOLID code Development tools such as Visual Studio, GIT, Azure DevOps, Build Servers, SQL Server Management Studio Strong analytical, troubleshooting, documentation and problem-solving capabilities Ability to work under pressure, independently and More ❯