26 to 50 of 168 Unit Testing Jobs in the UK excluding London

automated tests and performance tests Design and evolve scalable, maintainable, secure, and aesthetic applications Job Requirements: Experience: Experience in C# and Object-Oriented Programming (OOP) Experience in WebAPI and Unit Testing Experience with databases (Relational e.g., SQL, MySQL or SQLite, NoSQL e.g., MongoDB or Cassandra) Working knowledge of Web Development (HTML, CSS & JavaScript) Experience in at least one More ❯

as React, CSS, HTML and Bootstrap. Previous experience with APIs, Web Applications and SQL is also essential, as is a good understanding of Azure. Knowledge of coding best practices, unit testing and Integration testing, GitHub and DevOps is also expected. We are keen to hear from talented .NET Developers with strong React Native experience from all backgrounds. More ❯

HTML, Bootstrap and Mobile Application Development. Previous experience with APIs, Web Applications and SQL is also essential, as is a good understanding of Azure. Knowledge of coding best practices, unit testing and Integration testing, GitHub and DevOps is also expected. We are keen to hear from talented React Native Mobile Developers with strong .NET experience from all More ❯

and API integration Skilled in Google Play deployment , release management, and version control (Git) Knowledge of Android SDK , Material Design , and mobile UI/UX best practices Experience with unit testing , instrumentation testing , and debugging tools Familiarity with offline data handling , push notifications , and background services Advantageous: exposure to mobile/web app interoperability or hybrid frameworks More ❯

high-quality Java applications and microservices. Collaborate with cross-functional teams including product, UX, and QA to deliver innovative solutions. Participate in full software development lifecycle: analysis, design, development, testing, deployment, and support. Ensure code quality through unit testing, code reviews, and adherence to best practices. Troubleshoot, debug, and optimize applications for performance and scalability. Stay up More ❯

React and TypeScript Strong experience with Microsoft Azure (App Services, Azure Functions, Azure DevOps, etc.) Exposure to healthcare, NHS, or data integration environments Understanding of RESTful APIs , microservices , and unit testing Experience with Git , Azure DevOps Pipelines , and agile delivery practices Strong problem-solving and communication skills Nice-to-Have Knowledge of HL7/FHIR or other healthcare More ❯

. Strong SQL Server skillset, including T-SQL. Experience of building solutions incorporating NoSQL Databases such as Redis, MongoDB, AWS DynamoDB, or Azure Cosmos DB. Experience of TDD and Unit Testing Frameworks, such as MSTest or NUnit. Git Source Control, with GitHub or Azure DevOps Services. Open API/REST API exposure. More ❯

OAuth2, JWT, Azure AD) • Knowledge of containerization (Docker) and Kubernetes/OpenShift • Experience with background job processing and scheduled tasks • Understanding of SOLID principles and clean architecture • Experience with unit testing (xUnit, FluentAssertions) and integration testing • Knowledge of CI/CD pipelines and DevOps practices (ADO) Preferred Qualifications • Experience in energy trading or financial systems • Knowledge of … and carbon credit markets • Familiarity with LCFS, RFS, or RINS regulatory frameworks • Experience with Azure cloud services • Knowledge of data processing and complex calculations • Experience with Testcontainers for integration testing Business Domain Knowledge • Understanding of biogas and renewable natural gas (RNG) markets • Knowledge of carbon credit trading and environmental attribute tracking • Familiarity with petroleum industry regulations and fuel pathway More ❯

to deployment and ongoing maintenance—of industry-leading solutions. Key Responsibilities: Design, develop, test, deploy, and maintain innovative software solutions. Create and maintain solution design specifications and documentation. Perform unit testing, automated testing, and performance testing. Provide technical support for existing solutions, systems, and datasets when escalated by the development support team. Communicate solutions effectively using user More ❯

The ideal candidate will have a strong background in embedded software development, with a particular focus on Modbus and M-Bus communication systems. This role involves designing, developing, and testing firmware for a variety of hardware platforms, including Internet of Things (IoT) devices. The successful candidate will also act as a primary contact for customer technical support, providing expert … desirable. Duties Collaborate with cross-functional teams to define system requirements and specifications. Conduct debugging and troubleshooting of firmware and communication issues to ensure optimal performance. Engage in software testing, including unit testing and test automation, to validate functionality. Participate in the design and implementation of APIs and communication interfaces between devices. Document firmware designs and maintain More ❯

Engineer, you'll play a crucial role in ensuring our software is robust, scalable, and built with quality at its core. You'll be the go-to expert on testing within the project team, shaping the way we deliver reliable, intuitive technology that supports care professionals every day. What You'll Do: Take ownership of quality within the project … Collaborate closely with developers, product managers, and stakeholders to define and refine acceptance criteria and test plans Execute manual and automated test suites, and perform exploratory and non-functional testing Develop and extend test automation frameworks using Playwright, C#, and .NET Ensure high-quality reporting on test results, coverage, and defects Test web applications and APIs using tools such … as Postman and RestSharp Contribute to continuous improvement of testing processes and overall development quality Participate in TDD practices and support developers in maintaining high unit testing standards What You'll Bring: Strong experience in automated test development with C# Proficiency with test tools such as Playwright, MS Test, or XUnit Deep understanding of test-driven development More ❯

for eDV clearance will be considered Key Skills; High level experience with Java and additional languages such as Python Development experience in Linux environments Solid understanding of JUnit 5.x, unit testing, and mocking frameworks Confident using Git and working within Agile/SCRUM teams Experience mentoring junior developers Knowledge of Oracle/relational databases, MongoDB, and GitLab CI More ❯

software engineer with strong skills in C#/.NET. Hands-on experience with AWS, GCP or Azure, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing CI/CD pipelines using Docker and Kubernetes. Familiarity with More ❯

with using Laravel queues, authentication, task scheduling, mail integration, artisan and the best security practices within the web and Laravel ecosystem * Cloud-based development in either AWS or Azure * Unit testing (PHPUnit/pest) * Be able to produce and document clean code * CSS frameworks (TailwindCSS/Bootstrap) and in-depth experience with SCSS/SASS * Javascript experience with More ❯

other languages such as Python. We are also looking for most other languages as well. Experience of developing on Linux would be nice. Thorough understanding of mocking up and unit testing frameworks such as JUnit 5.x (Jupiter). Experienced with Git version control. Knowledge of Agile Development using SCRUM. Experience in mentoring junior team members Experience in Oracle More ❯

adventure! What you’ll need A couple of years’ commercial experience developing iOS applications with Swift Proven experience of shipping & releasing features in a commercial environment Good experience with testing & unit-testing Strong understanding of CI/CD and best practices Experience of collaborating with a multi-disciplinary team, such as UX Designers, Product Managers and Web More ❯

Kubernetes for containerisation and deployment Collaborate within Agile Scrum teams to deliver high-quality software solutions Write clean, maintainable code following best practices in secure development Support continuous integration, testing, and deployment activities Essential Skills & Experience Strong hands-on experience with Java and Spring Boot Solid understanding of REST API development and JSON Proficiency in JUnit for unit testing Experience deploying microservices using Kubernetes Proven background working in complex technical environments , ideally from regulated sectors such as Banking, Finance, Insurance, Utilities, or Telecommunications Desirable/Nice-to-Have Skills JPA/Hibernate Maven Mockito Kibana AWS GitLab (CI/CD) Helm OpenAPI SQL Shell Scripting More ❯

best practices. Typical Duties: Design software using functional and/or object oriented methodologies Implement software solutions and/or tools that contain logical and mathematical solutions Conduct functional, unit testing and/or early system integration testing Investigate problems identified during test, including problem diagnosis and resolution Prepare operating instructions for the software application and/ More ❯

API Gateway, and ECS. Implement Infrastructure as Code with Terraform and CloudFormation. Create and optimise CI/CD pipelines (e.g. GitHub Actions). Containerise and deploy with Docker. Conduct unit testing (Mocha, Jest, AWS SAM). Apply security and performance best practices throughout development. Essential Skills & Experience Experience in government or GDS-aligned projects. 5+ years’ experience in More ❯

JavaScript, including modern JavaScript frameworks. A passion for learning, problem-solving, and working collaboratively. Strong communication skills and a proactive approach to challenges. Desirables: Experience with Azure/AWS Unit testing experience. What’s in it for You: A salary between £30,000-£35,000, depending on experience. Working in the York office. A culture that values work More ❯

team encourages growth and innovation. Contribute to DevOps practices including CI/CD pipelines and infrastructure automation. Required Skills TypeScript/Node.js REST APIs (Express, Nest.js, or similar frameworks) Unit testing (Jest or equivalent) Cloud computing (GCP preferred; AWS or Azure experience also valuable) Infrastructure as Code (Terraform or similar) Docker and Compose Continuous Integration tools and environments More ❯

or more JS frameworks (Vue, React or Angular), preferably Vue and have a good understanding of modern frontend and backend technologies * Cloud-based development in either AWS or Azure * Unit testing (PHPUnit/pest) * Be able to produce and document clean code * CSS frameworks (TailwindCSS/Bootstrap) and in-depth experience with SCSS/SASS * Version Control (Github More ❯

be considered as a Senior Software Developer, you will need: Experience in analysis and design, C#, MVC and the .NET framework Experience with test automation, TDD, DDD, refactoring and unit testing techniques Experience working within Agile and Scrum development environments Knowledge of SOLID principles and T-SQL database design Familiarity with JavaScript frameworks such as React Proficiency with More ❯

Test Analyst looking for your next move? We’re seeking a motivated professional to ensure the delivery of high-quality technology solutions through effective planning, design, and execution of testing activities. Key Responsibilities Plan, design, and execute test scripts from post-unit testing through UAT, with a strong focus on MS Dynamics CRM. Apply established QA methodologies … project lifecycles. Translate acceptance criteria into clear test cases for functional and integration testing. Manage defects, logging, prioritising, tracking, and reporting progress. Work with the Test Manager to prioritise testing and defect resolution across internal teams and partners. Support effective end-user testing and ensure entry/exit criteria are met. Assist with non-functional testing where … required. Essential Experience & Skills Proven experience delivering testing across complex programmes. Strong manual test planning and execution skills. Solid experience working with MS Dynamics CRM, Azure DevOps, and Optimizely/Episerver. Strong stakeholder engagement and communication skills. ISTQB/ISEB Foundation qualification (or equivalent). What’s in it for you? Hybrid working 1 day a week in Swindon More ❯

Vue or Angular or React or Node or Knockout SQL Server Web API, HTML, CSS, Web Services, JQuery and JavaScript Desirable skills AWS Services or Azure Docker/Rancher Unit Testing Selenium automation The role requires that you are an excellent team player and can work closely with other developers. This position presents an excellent opportunity for a More ❯