1 to 25 of 47 Permanent Unit Testing Jobs in Wales

their Internal Customer Management platform team, the backbone of all Creditsafe products and services. We’re looking for a Senior Test Engineer experienced in testing cloud-native software systems. This role requires someone who can foster team collaboration and ensure quality throughout the software development lifecycle. WHO ARE WE … and quality. Develop and maintain test artefacts created using tools such as Cypress, Bruno and Azure Devops. Carry out functional, non-functional and acceptance testing in-line with the test strategy and processes. Use generative AI to reduce repetitive manual activity, improve product quality and Agile processes. Manage and … coordinate regression testing as part of the development cycle. Be one of the quality specialists within your Agile team, advocating for the appropriate levels of testing and take the initiative to make improvements. Document approaches and processes that improve the quality effort for use by team members and More ❯

their Internal Customer Management platform team, the backbone of all Creditsafe products and services. We’re looking for a Senior Test Engineer experienced in testing cloud-native software systems. This role requires someone who can foster team collaboration and ensure quality throughout the software development lifecycle. WHO ARE WE … and quality. Develop and maintain test artefacts created using tools such as Cypress, Bruno and Azure Devops. Carry out functional, non-functional and acceptance testing in-line with the test strategy and processes. Use generative AI to reduce repetitive manual activity, improve product quality and Agile processes. Manage and … coordinate regression testing as part of the development cycle. Be one of the quality specialists within your Agile team, advocating for the appropriate levels of testing and take the initiative to make improvements. Document approaches and processes that improve the quality effort for use by team members and More ❯

Senior React Developer - Manchester/Hybrid (React Developer, ReactJS Developer, Front End Developer, Senior Developer, React, ReactJS, Node.js, HTML, CSS, JavaScript, ES standards, TypeScript, Unit testing, Functional testing, Source Control, Git, React Developer, ReactJS Developer, Front End Developer) Our client is a global innovator and world leader … have excellent React skills, as well as Node.js, HTML, CSS, JavaScript and TypeScript and possess an understanding of the latest ES standards. Experience of unit and functional testing is also expected, as is Source Control using Git and knowledge of software and application design and architecture. This is More ❯

Senior React Developer - Manchester/Hybrid (React Developer, ReactJS Developer, Front End Developer, Senior Developer, React, ReactJS, Node.js, HTML, CSS, JavaScript, ES standards, TypeScript, Unit testing, Functional testing, Source Control, Git, React Developer, ReactJS Developer, Front End Developer) Our client is a global innovator and world leader … have excellent React skills, as well as Node.js, HTML, CSS, JavaScript and TypeScript and possess an understanding of the latest ES standards. Experience of unit and functional testing is also expected, as is Source Control using Git and knowledge of software and application design and architecture. This is More ❯

a strong focus on performance and user experience. Collaborate with cross-functional teams to define, design, and ship new features. Ensure code quality through unit tests, static code analysis, and code reviews. Participate in continuous integration and delivery processes. Maintain high standards of code quality and ensure adherence to … Including Hooks, Context API/Redux, Router, and AG Grid for complex data visualization. Angular : Component architecture, services, dependency injection, and NgRx (preferred). Testing Strong experience with unit testing tools: React : Vitest, Jest, React Testing Library Angular : Jasmine, Karma, TestBed E2E Testing : Experience with More ❯

a strong focus on performance and user experience. Collaborate with cross-functional teams to define, design, and ship new features. Ensure code quality through unit tests, static code analysis, and code reviews. Participate in continuous integration and delivery processes. Maintain high standards of code quality and ensure adherence to … Including Hooks, Context API/Redux, Router, and AG Grid for complex data visualization. Angular : Component architecture, services, dependency injection, and NgRx (preferred). Testing Strong experience with unit testing tools: React : Vitest, Jest, React Testing Library Angular : Jasmine, Karma, TestBed E2E Testing : Experience with More ❯

experience deploying applications on AWS, GCP, Azure , or Kubernetes (K8s) . Familiarity with prompt engineering , LLM APIs , AI agents , and related tooling. Proficient in unit testing , integration testing , and Test-Driven Development (TDD) . Excellent problem-solving, debugging, and performance-tuning skills. Preferred Qualifications Strong communication skills More ❯

experience deploying applications on AWS, GCP, Azure , or Kubernetes (K8s) . Familiarity with prompt engineering , LLM APIs , AI agents , and related tooling. Proficient in unit testing , integration testing , and Test-Driven Development (TDD) . Excellent problem-solving, debugging, and performance-tuning skills. Preferred Qualifications Strong communication skills More ❯

driven by innovation and committed to delivering a seamless customer journey that is both user-friendly and efficient. Our Technology team is comprised of Testing, Engineering, DevOps, Change, Service Management, and Architecture. Organized into long-lived, value-stream-aligned teams, we deliver technology change safely and rapidly to support … in Test (SDET) , you will play a critical role in building fully automated tests using the latest test frameworks and tools. Positioned within the Testing Discipline, you will help drive testing excellence within our delivery teams, supporting our journey to become an elite technology organization. You will work … and propose enhancements for optimization. Collaborate with platform engineers to integrate automated tests into CI/CD pipelines for continuous testing. Advise developers on unit testing best practices to drive shift-left defect detection. Essential Skills & Experience: Proven experience in an SDET/Test Automation role. Key Requirement More ❯

driven by innovation and committed to delivering a seamless customer journey that is both user-friendly and efficient. Our Technology team is comprised of Testing, Engineering, DevOps, Change, Service Management, and Architecture. Organized into long-lived, value-stream-aligned teams, we deliver technology change safely and rapidly to support … in Test (SDET) , you will play a critical role in building fully automated tests using the latest test frameworks and tools. Positioned within the Testing Discipline, you will help drive testing excellence within our delivery teams, supporting our journey to become an elite technology organization. You will work … and propose enhancements for optimization. Collaborate with platform engineers to integrate automated tests into CI/CD pipelines for continuous testing. Advise developers on unit testing best practices to drive shift-left defect detection. Essential Skills & Experience: Proven experience in an SDET/Test Automation role. Key Requirement More ❯

problems and provide practical solutions. Communication Skills: Excellent verbal and written communication skills to engage with a range of technical and non-technical teams. Testing & QA: Experience with unit testing, end-to-end testing, and ensuring code quality. Deployment & Production Support: Hands-on experience with deployment More ❯

MQ/Xml/SOAP/JSON Proficiency in Database Management Systems (SQL Server/Mongo/Snowflake) and designing/querying Experience in unit testing, integration testing Experience with CI/CD - Gradle/Maven, Jenkins, GIT Experience with Angular/Typescript/HTML/CSS More ❯

MQ/Xml/SOAP/JSON Proficiency in Database Management Systems (SQL Server/Mongo/Snowflake) and designing/querying Experience in unit testing, integration testing Experience with CI/CD - Gradle/Maven, Jenkins, GIT Experience with Angular/Typescript/HTML/CSS More ❯

the global S/4HANA deployment. In this leading role, you will be responsible for liaising with the business to define requirements, functional configuration, unit testing, integration testing, knowledge transfer and training for the core business team, and technical support with the operation of the module. Perks …/WHT), Financial Close, Cost Accounting, Inventory Accounting, External and Internal Reporting. Experience in supporting S/4HANA across a global environment. Configuration and Testing: Support the configuration of SAP S/4HANA FTM and related modules; develop scenarios and test to address business requirements Data Migration: Provide knowledge More ❯

doing: Participate in the production of automated and manual tests to ensure that the software functionality and behaviour meet the requirements Engage in the testing of the software builds from unit testing to system integration testing on radar hardware (including digits) Analysis of data to determine … requirements Your skills and experiences: Hold a Computer Science/Engineering/Numerate degree or a be an experienced Practitioner in Software/Hardware testing Have experience of all aspects of a software lifecycle and good knowledge of software lifecycle models (e.g. Waterfall, Agile) Have considerable experience of using More ❯

equity, inclusion, and mutual respect Required Qualifications Formal training or certification in system design, plus relevant hands-on experience Demonstrated experience in application development, testing, deployment, and operational maintenance Proficiency in one or more programming languages Experience with automation tools and continuous delivery practices Strong knowledge of the Software … cloud technologies and services Experience designing and developing microservices-based architecture Commitment to continuous learning and innovation, especially in automation and modernization Familiarity with unit testing, mocking, and performance testing tools (e.g., JUnit, Mockito, BlazeMeter) Experience with monitoring tools such as Splunk, Dynatrace, and Grafana McGregor Boyall More ❯

equity, inclusion, and mutual respect Required Qualifications Formal training or certification in system design, plus relevant hands-on experience Demonstrated experience in application development, testing, deployment, and operational maintenance Proficiency in one or more programming languages Experience with automation tools and continuous delivery practices Strong knowledge of the Software … cloud technologies and services Experience designing and developing microservices-based architecture Commitment to continuous learning and innovation, especially in automation and modernization Familiarity with unit testing, mocking, and performance testing tools (e.g., JUnit, Mockito, BlazeMeter) Experience with monitoring tools such as Splunk, Dynatrace, and Grafana McGregor Boyall More ❯

in Agile teams ✅ What You'll Bring Eligibility for SC Clearance Strong experience with Java, Spring Boot, and integration frameworks Solid grasp of TDD, unit testing, and CI/CD practices Experience building synchronous and asynchronous microservices Knowledge of Docker, Kubernetes, cloud platforms Familiarity with Spring JPA, SQL More ❯

maintain integrations between NetSuite and third-party applications. Assist in the creation of reports, saved searches, and data analysis to support decision making. Perform unit testing, code reviews and debugging to ensure the stability and performance of the NetSuite system. Troubleshoot and resolve issues related to NetSuite integrations More ❯

maintain integrations between NetSuite and third-party applications. Assist in the creation of reports, saved searches, and data analysis to support decision making. Perform unit testing, code reviews and debugging to ensure the stability and performance of the NetSuite system. Troubleshoot and resolve issues related to NetSuite integrations More ❯

with internal and external stakeholders to gather feedback, provide support, and problem solve. Multiplayer Game Development: Understanding of network programming and multiplayer game development. Unit Testing Skills: Experience writing unit tests to ensure code reliability and robustness. What We Can Offer: Hybrid Working Arrangement: Our office in More ❯

pull requests that pass tests. Ensure adherence to software engineering processes to avoid technical debt. Champion continuous improvement in engineering practices (CI/CD, testing, automation). Practice Test-Driven Development (TDD) to ensure robust, well-tested code. Mentorship & Team Leadership Teach and mentor junior engineers on best practices … for: Strong backend engineering experience in Go. Deep understanding of distributed systems design. Familiarity with Redis and MongoDB. Experience with software engineering best practices (unit testing, code reviews, design documentation). Proficiency in applying SOLID principles and Test-Driven Development methodologies. Experience with cloud products, Kubernetes, or other More ❯

pull requests that pass tests. Ensure adherence to software engineering processes to avoid technical debt. Champion continuous improvement in engineering practices (CI/CD, testing, automation). Practice Test-Driven Development (TDD) to ensure robust, well-tested code. Mentorship & Team Leadership Teach and mentor junior engineers on best practices … for: Strong backend engineering experience in Go. Deep understanding of distributed systems design. Familiarity with Redis and MongoDB. Experience with software engineering best practices (unit testing, code reviews, design documentation). Proficiency in applying SOLID principles and Test-Driven Development methodologies. Experience with cloud products, Kubernetes, or other More ❯

and SQL. 🛠️ Tech You'll Be Working With: C#/.NET SQL MVC WCF Azure Azure DevOps & CI/CD RESTful APIs/WebAPI Unit Testing (e.g., NUnit, MSTest) SOLID principles/design patterns ✅ What They’re Looking For: Strong experience building applications using C# and .NET frameworks More ❯

and SQL. 🛠️ Tech You'll Be Working With: C#/.NET SQL MVC WCF Azure Azure DevOps & CI/CD RESTful APIs/WebAPI Unit Testing (e.g., NUnit, MSTest) SOLID principles/design patterns ✅ What They’re Looking For: Strong experience building applications using C# and .NET frameworks More ❯