76 to 100 of 410 Unit Testing Jobs in the UK

across a mature landscape, supporting day-to-day operations while moving the platform forward (including S/4HANA-aligned development standards, cleaner interfaces, improved testing, and performance optimisation). This role suits someone who enjoys hands-on ABAP development , working closely with functional teams, and delivering changes that directly … impact warehouse execution, manufacturing, finance, and reporting. What you’ll be doing You’ll work across the full development lifecycle—requirements, build, testing, deployment, and production support. Key responsibilities Design, build and enhance solutions using ABAP and ABAP OO (clean architecture, reusable components, robust error handling). Develop ...

offers the opportunity to collaborate with multidisciplinary teams, contribute throughout the software development lifecycle, and continuously expand your technical expertise. Key Responsibilities Designing, developing, testing, and maintaining software applications using Python, C#, and/or C++. Participating in the full software development lifecycle, from requirements analysis and design through … implementation, testing, deployment, and maintenance. Collaborating with project managers, solution architects, QA engineers, and clients to understand technical requirements and deliver high-quality software solutions. Developing clean, maintainable, and well-documented code following industry best practices and coding standards. Performing unit testing, integration testing, debugging ...

from feedback Assist in troubleshooting, debugging, and maintaining existing applications Use version control systems (e.g., Git) and collaborate on code repositories Understand and implement testing methodologies (e.g., unit testing, integration testing) Continuously expand your knowledge of software development technologies, frameworks, and industry trends Participate in project ...

client steering groups and technical governance forums as the senior technical voice for Power Platform delivery Quality & Innovation Champion test-driven development practices including unit testing, automated UI testing (Test Studio), and performance testing for Power Platform solutions Drive continuous improvement in delivery tooling, developer productivity ...

client steering groups and technical governance forums as the senior technical voice for Power Platform delivery Quality & Innovation Champion test‐driven development practices including unit testing, automated UI testing (Test Studio), and performance testing for Power Platform solutions Drive continuous improvement in delivery tooling, developer productivity ...

integrations. \n Implement and maintain CI/CD pipelines using GitHub Actions, CircleCI, and build tools such as Tuist and xcodebuild. \n Perform unit and integration testing using XCTest and XCUITest. \n Troubleshoot bugs, optimize application performance, and maintain code quality. \n Collaborate with designers, product owners … REST API integration. \n Experience with CI/CD, GitHub Actions, CircleCI, and build tools such as Tuist or xcodebuild. \n Experience with unit testing, integration testing, and performance optimization. \n Good understanding of software engineering practices, debugging, and production-quality code. ...

power.The IT department provides end-to-end technology solutions for the organization, including Application Development, Integration and Management, Enterprise Architecture, User Experience, Quality Assurance & Testing, and overall Product Management. While this role sits within IT, its focus is on partnering with the Measurement, Evaluation, Technology, Accountability, and Learning (METAL … Unit — bringing IT's systems and development expertise to METAL's technology and data priorities. The METAL Unit supports Crisis Response, Recovery & Development (CRRD) in building a culture of strong data and evidence use through stewardship of the Data & Performance Ecosystem, and coordinates the piloting and uptake ...

intuitive front-end user experiences alongside robust back-end services Develop new functionality through API integrations, databases and cloud services Ensure software quality through unit testing, integration testing and automation Collaborate within Agile delivery teams using Scrum or Kanban methodologies Troubleshoot, debug and resolve software issues Participate … Blazor, Next.js or similar modern frameworks Experience working with Azure cloud services Strong SQL database knowledge Experience with CI/CD pipelines and automated testing frameworks Understanding of Agile delivery methodologies (Scrum/Kanban) Excellent problem-solving and analytical skills Strong communication skills with the ability to explain technical ...

feature roll-outs. Agile Collaboration: Participate actively in all client Scrum ceremonies, including daily stand-ups, backlog refinement, sprint planning, and design reviews. Quality & Testing: Champion code quality by writing unit and automated integration tests (TDD/BDD), tracking coverage, and participating in peer code reviews. Process & Tooling … Assist the team in refining CI/CD pipelines, build systems, and development tooling. Documentation & Technical Handover: Produce comprehensive technical specifications, release documentation, and testing guides to support client factory engineering and field operations. Key Requirements Essential: Experience: 12–24 months of commercial software engineering experience focused on C# ...

batch/UBE jobs to support business requirements. EDI Support: Support and maintain EDI transactions and integrations with external customer and vendor systems. Testing: Participate in unit testing, system testing and UAT for system upgrades, patches and new functionality. Documentation: Produce and maintain functional specifications, business ...

UiPath platform. Build reusable, scalable and maintainable RPA workflows. Collaborate with Business Analysts, Solution Architects and technical teams to understand business requirements. Perform unit testing, system testing and support UAT activities. Troubleshoot and resolve production issues, ensuring optimal bot performance. Produce clear technical documentation and adhere ...

Spring Boot Adobe AEM General Experience using REST APIs. HTML and CSS XML JSON OAuth REDIS Docker AWS Infrastructure Terraform Git (GitLab) Groovy Scripting Testing TDD Unit testing with JUnit, Hamcrest & Mockito JMeter Bruno Supporting Tools: IntelliJ IDEs JIRA Confluence GitLab pipelines Lucid Charts Agentic AI assistance ...

modernisation of citizen, customer, and case management services. Working within an agile, multidisciplinary delivery team, the developer will contribute to the design, build, testing, and deployment of scalable solutions using Dynamics 365 Customer Engagement and the wider Microsoft Power Platform ecosystem. Key Responsibilities Develop and configure solutions Support … Business Analysts, Technical Leads, and Product Owners to translate business requirements into technical solutions. Contribute to technical documentation, coding standards, and knowledge sharing. Support testing activities including unit testing, system integration testing, and defect resolution. Identify opportunities for automation and process improvement across CRM operations. Essential ...

integrations with Legacy systems. \n - Implement secure coding practices, threat modelling and vulnerability remediation. \n - Develop and maintain CI/CD pipelines, automated testing and deployment processes. \n - Use Docker, Kubernetes and Infrastructure as Code to support application delivery. \n - Work across cloud, on-premises and hybrid infrastructure environments. … Participate in SAFe Agile ceremonies, backlog refinement and Programme Increment (PI) Planning. \n - Conduct peer reviews, unit testing, integration testing and security testing. \n - Resolve complex technical defects, manage technical debt and improve application performance. \n - Collaborate with Product Owners, Scrum Masters, Architects and security specialists. ...

reconciliation of source and target data. Integration development: Coordinate SAP connectors, APIs, web services, middleware, and file-based interfaces to transfer financial data securely. Testing: Prepare test scenarios and execute unit testing, System Integration Testing (SIT), User Acceptance Testing (UAT), and regression testing. Deployment: Support ...

impactIn this role, you’ll make an impact in the following ways:Acts as a senior RPA UiPath Developer responsible for designing, developing, testing, deploying, and supporting automation solutions across Wealth Services Operations.Works closely with Business SMEs, Operations teams, and Engineering partners to understand business requirements and deliver scalable … solutions across Excel, Outlook, web applications, desktop applications, SharePoint, APIs, PDFs, and internal business systems, including AI-enabled automation opportunities where applicable.Testing/ImplementationPerform unit testing, support system testing and user acceptance testing, and review test results to ensure outcomes meet the defined acceptance criteria.Analyze testing ...

should possess an independent mindset while enjoying a collaborative working environment. We value candidates with full software lifecycle experience, encompassing requirements gathering, implementation, testing, release, and ongoing support. Responsibilities Collaborate with business stakeholders to understand requirements and translate them into technical solutions Design, develop, test, deploy, and maintain scalable … technical design discussions, and continuous improvement initiatives Work closely with a small, cross-functional team to deliver high-quality software Ensure software quality through unit testing, integration testing, and adherence to engineering best practices SKILLS Must have Minimum 8 years of software engineering experience, preferably within ...

Native Reducing unnecessary re-renders and memory usage Optimising lists (FlatList, SectionList) Managing animations and gestures efficiently Analytics, crash reporting, and monitoring (Firebase, GA) Testing & Quality: Unit testing with Jest Use of linting and formatting tools (ESLint, Prettier) Build, Release & Tooling: Git-based version control workflows ...

Code Reviews and Best Practices: Participate in peer code reviews to ensure high code quality, performance, and adherence to best practices and coding standards. Testing and Debugging: Write unit and integration tests to ensure the reliability of applications. Identify and fix bugs to maintain a stable codebase. Documentation … Next.js: Solid experience building web applications using React (or similar) with TypeScript, ideally with Next.js and component libraries such as Material UI, plus unit testing with Jest and React Testing Library. Front-end Technologies: Familiarity with HTML5, CSS3 and modern JavaScript/TypeScript, with a good understanding ...

hardware, and software engineering teams to develop robust technical solutions. Translate system and functional requirements into software designs and implementations. Perform software verification, debugging, testing, and fault investigation activities throughout the development lifecycle. Contribute to software architecture, design reviews, and technical decision-making. Support Agile development activities and drive … Scrum delivery methodologies and participation in Agile ceremonies. Familiarity with configuration management, branching strategies, release management, and software baselining tools. Experience using static analysis, unit testing, integration testing, simulators, and emulators. Experience contributing to software architecture, technical leadership, or mentoring activities within engineering teams. We bring together ...

developing RESTful APIs. Exposure to SOAP and GraphQL services. Familiarity with CI/CD pipelines (e.g., Jenkins, GitHub Actions, AWS CodePipeline). Knowledge of unit testing, integration testing, and automation testing. Awareness of security best practices, OAuth2/JWT authentication. Awareness of SQL & NoSQL (Opensearch). Familiarity ...

Design and build AI-enabled applications, including AI Agents and agentic workflows Work across hybrid data ecosystems (AWS, Databricks, Kubernetes) Ensure code quality through unit testing, integration testing, and continuous validation practices Collaborate with cross-functional teams to deliver end-to-end solutions aligned with enterprise standards ...

continuous improvement. Mobile: Swift, SwiftUI, iOS SDK Architecture: MVVM, Clean Architecture, SOLID principles Tooling & Delivery: Swift Package Manager, Bitrise, Fastlane, CI/CD pipelines Testing: Strong focus on Unit Testing, UI Testing, experimentation, and product measurement iOS Development Experience: You have experience building and shipping native … products require balancing technical excellence with customer and business outcomes. Bonus points if you have experience with: Consumer-facing mobile applications A/B testing and experimentation E-commerce, marketplace, or discovery products SwiftUI in production environments Our Ways of Working: We all come into the office on Tuesdays ...

Senior Developer you’ll take the lead on projects and offer encouragement and guidance to help others to grow. About the role Building and testing major new features, as well as improving and maintaining existing functionality for the app. Working 90%+ in Kotlin, but you may be required … Webviews, other Jetpack libraries, and modular app architectures. You test your code and promote a culture of testing. Demonstrate experience with some of JVM unit testing, instrumented testing, and UI regression testing You are comfortable working with both cutting edge technologies as well as legacy code ...

feeds. Work within the ports-and-adapters structure — keeping domain logic free of vendor and infrastructure concerns and confining external dependencies to adapters. Write unit and integration tests sufficient to meet the enforced coverage gates and treat analyzer findings as defects rather than noise. Author and maintain Snowflake … middleware, authentication, and correct use of async/await. Competent SQL — able to write and tune queries, and to reason about data models. Genuine testing discipline: unit testing and mocking as a normal part of writing code, not an afterthought. Practical Git and CI/CD experience ...