1 to 25 of 106 Unit Testing Jobs in the UK

Lead Software Test Engineer

Hiring Organisation
Nicholas Associates
Location
Warwick, Warwickshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
excellent opportunity for a talented Lead Software Test Engineer, to join an award-winning & innovative tech client in Warwick. You will be responsible for testing mobile apps and embedded software, for our client's unique range of products. You will take a lead in our software test team, guiding … team and be part of our strong development department which includes electronics hardware, embedded software and mobile & web apps. In addition to manual product testing, you will be involved in other elements of testing such as backend services which support the application, unit testing and cloud ...

IOS Developer

Hiring Organisation
Square One Resources
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 250 - 300 Daily
maintainable code using Swift and SwiftUI Integrate mobile applications with RESTful APIs and Back End services Optimise application performance, responsiveness, and memory usage Conduct unit testing and UI testing to ensure application quality Support accessibility standards and best practices across applications Collaborate closely with cross-functional teams … APIs into iOS applications Strong understanding of performance and memory optimisation using tools such as Instruments Experience with threading and performance tuning Experience with Unit Testing and UI Testing Knowledge of accessibility support and best practices within iOS applications If you are interested in this opportunity, please ...

Python Developer

Hiring Organisation
Sanderson
Location
United Kingdom
with advanced understanding of Global Interpreter Lock (GIL) and Threading Implement clean, type-safe code using Python type hinting, PEP-compliant standards, and robust unit testing Build performant, scalable APIs to support financial modeling and algorithmic decision-making tools Architect and implement efficient event-driven workflows, asynchronous tasks … grasp of type hinting, generators, iterators, and Pythonic loop constructs Proven ability to design RESTful APIs for high-throughput, low-latency systems Experience with unit testing, integration testing, and test automation frameworks Solid understanding of PostgreSQL, Redis, and message queues (e.g., Celery, RabbitMQ) Desirable: Exposure to containerized ...

QA Manual Test Engineer

Hiring Organisation
Jonathan Lee Recruitment Ltd
Location
Solihull, Sheldon, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£37.17/hour
Manual Test Engineer - (phone number removed) - £37.17/hr umbrella rate (Inside IR35) Do you have extensive experience in manual and automated quality assurance testing? with a strong ability to design and execute comprehensive test plans and strategies? Are you ready to take your career to the next level … develop test scenarios for new development projects. - Communicate, prioritise, and track test execution, defects, and issues, recommending corrective actions as needed. - Facilitate functional testing, regression testing, UI testing, and unit testing across cross-browser environments, including mobile devices. - Mentor junior QA team members and offshore ...

Front End Developer

Hiring Organisation
IT Graduate Recruitment
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 per annum
Single Page Applications, SPA, Performance Optimisation, Browser Compatibility, Debugging, Chrome DevTools, Clean Code, Maintainable Code, Scalable Systems, Design Systems, Wireframes, Prototyping, Figma, Adobe XD, Testing, Unit Testing, End-to-End Testing, Cypress, Jest, Linux, Unix, AWS, Cloud Services, Microservices, Serverless Architecture, Enterprise Software, B2B Platforms, Agile ...

Java Software Developer

Hiring Organisation
Persistent Systems
Location
Glasgow, Scotland, United Kingdom
Experienced with Build tools like Gradle and maven and Vulnerability tools like Prisma and SonarQube. Creation and execution automated test scripts if required, leveraging testing frameworks and tools to facilitate early detection of defects and quality issues. Hands‐on experience with Apache Kafka, encompassing design, development, integration, and debugging. … patterns. Experience with version control (Git) and CI/CD pipelines and DevOps Practices. Good Debugging Skills and adhering to coding standards. Understanding of testing framework JUnit, Mockito. Willingness to support post deployment process. Experience working with any cloud AWS, Azure, GCP. Desirable Skills (Good to Have) Experience with ...

SAP Time Functional Consultant

Hiring Organisation
Line Up Aviation
Location
Clwyd, United Kingdom
Employment Type
Contract
Contract Rate
GBP 86 Hourly
. Solution Design: Develop comprehensive functional specifications for custom developments, enhancements, and reports, and work closely with ABAP developers to ensure accurate implementation. Testing: Conduct and support various testing phases, including unit testing, integration testing, and user acceptance testing (UAT), and manage defect resolution. ...

SAP Time Functional Consultant

Hiring Organisation
Line Up Aviation
Location
Broughton, Flintshire, Clwyd, United Kingdom
Employment Type
Contract
Contract Rate
£86.00/hour
. Solution Design: Develop comprehensive functional specifications for custom developments, enhancements, and reports, and work closely with ABAP developers to ensure accurate implementation. Testing: Conduct and support various testing phases, including unit testing, integration testing, and user acceptance testing (UAT), and manage defect resolution. ...

Java Developers x 2 - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Employment Type
Contract
Contract Rate
£60 - £70/hour
using the latest cloud-based technologies. The engineer will be involved in every stage of the software development lifecycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. The role is based at our Newcastle office. Flexible working arrangements are in place … related technologies, meeting requirements and coding standards. Develop reusable patterns and encourage innovation that will enhance team velocity. Contribute to quality assurance by writing unit and automated tests. Conduct design and code reviews to ensure code developed meets coding best practices guidelines, unit testing, security, and scalability ...

Sitecore Technical Lead

Hiring Organisation
ThriveIT Systems
Location
City, Sheffield, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
frameworks React Nextjs preferred Ability to review frontend code critically and guide frontend engineers effectively DevOps Tooling Gitbased workflows branching strategies and agile culture Testing Quality Familiarity with unit testing integration testing and automation testing approaches Ability to instil QA discipline within a development team ...

Sitecore Technical Lead

Hiring Organisation
ThriveIT Systems
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Permanent, Contract
frameworks React Nextjs preferred Ability to review frontend code critically and guide frontend engineers effectively DevOps Tooling Gitbased workflows branching strategies and agile culture Testing Quality Familiarity with unit testing integration testing and automation testing approaches Ability to instil QA discipline within a development team ...

Senior Automation QA Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
overall user experience. You’ll be the final checkpoint before release, helping guarantee that everything delivered meets the highest standards. Responsibilities Perform comprehensive manual testing of frontend applications Perform functional and regression testing to ensure product stability across releases Identify, analyze, reproduce, and document bugs with clear detail … product mockups and requirements during early development stages Collaborate closely with developers, designers, and product/project managers Contribute to end-to-end (E2E) testing efforts covering critical user journeys Support and gradually expand test automation coverage where applicable What makes you the perfect fit Minimum 2 years ...

Power Platform Developer

Hiring Organisation
Informed Recruitment Limited
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
requirements, development of user stories, and estimates; Preparing reports, manuals and other documentation on the status, operation and maintenance of software; Designing, developing, and unit testing applications in accordance with established standards; Participating in peer-reviews of solution designs and related code; Packaging and supporting deployment of releases … Framework SSAS/SSRS/Advanced Power BI JavaScript/HTML Experience of Agile/Scrum Practices Knowledge of agile development methodologies. Knowledge of unit testing theory. Solid understanding of relational database design and querying concepts. University degree in Computer Science (2:1) or a related discipline. Experience ...

Power Platform Developer

Hiring Organisation
Informed Recruitment Limited
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
requirements, development of user stories, and estimates; Preparing reports, manuals and other documentation on the status, operation and maintenance of software; Designing, developing, and unit testing applications in accordance with established standards; Participating in peer-reviews of solution designs and related code; Packaging and supporting deployment of releases … Framework SSAS/SSRS/Advanced Power BI JavaScript/HTML Experience of Agile/Scrum Practices Knowledge of agile development methodologies. Knowledge of unit testing theory. Solid understanding of relational database design and querying concepts. University degree in Computer Science (2:1) or a related discipline. Experience ...

Dynamics CRM Developer

Hiring Organisation
Informed Recruitment
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum Excellent Benefits
requirements, development of user stories, and estimates; Preparing reports, manuals and other documentation on the status, operation and maintenance of software; Designing, developing, and unit testing applications in accordance with established standards; Participating in peer-reviews of solution designs and related code; Packaging and supporting deployment of releases … Framework SSAS/SSRS/Advanced Power BI JavaScript/HTML Experience of Agile/Scrum Practices Knowledge of agile development methodologies. Knowledge of unit testing theory. Solid understanding of relational database design and querying concepts. University degree in Computer Science (2:1) or a related discipline. Experience ...

Remote Home Based C++ Software Engineer

Hiring Organisation
4M Recruitment
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
this role is to: Develop software applications using C++ as the main language Write high performance code in modern C++ version 17 onwards Complete unit testing to ensure the software performs as per the design Use JIRA to report on faults The ideal candidate will have the following … experience and attributes: 4+ years software engineering experience. Coding experience in C++ Strong technical background Linux based environments Software Development/Software Engineering and unit testing Attention to detail and problem solving skills Working in a Agile based environment highly desirable Object Orientated Principles and Design patterns Experience ...

SAP S/4HANA Project Accountant

Hiring Organisation
Sewell Wallis Ltd
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £650/day
solid understanding of cost accounting, inventory, and production-related financial processes. You'll be instrumental in translating business requirements into system solutions, supporting testing phases, and driving best practices across finance functions. If you're a proactive problem-solver who enjoys working in a fast-paced, transformation-focused environment … gather and translate business requirements into system solutions Design, review, and optimise financial processes within SAP, ensuring alignment with best practices Support configuration and testing (unit testing, UAT) of finance modules, including GL, AP, AR, fixed assets, and controlling Ensure accurate mapping of financial data, including chart ...

Avaloq Developer

Hiring Organisation
SKILLFINDER INTERNATIONAL
Location
Scotland, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
urgency, we are beginning candidate sourcing immediately. Role Overview You will be responsible for the end-to-end design, implementation, customization, and unit testing of solutions within the Avaloq Banking Suite. The ideal candidate will have strong hands-on experience delivering high-quality parameterization, Scripting, and module enhancements … Avaloq modules including: Reports Workflows Context Actions Order Validations Keys & Additions Other core banking functions Deliver high-quality technical solutions with strong documentation and unit testing Collaborate with functional teams to ensure alignment with business and regulatory needs ...

Data Migration Lead

Hiring Organisation
SHEER JOBS LIMITED
Location
Northampton, Northamptonshire, England, United Kingdom
Employment Type
Temporary
Salary
£450 - £600 per day
cleansing rules Ensure all migrated data meets required quality, integrity, and compliance standards Support GDPR and data protection requirements when handling personal data Testing & Reconciliation Lead unit testing, system integration testing (SIT), and user acceptance testing (UAT) of data loads Produce detailed reconciliation reports comparing … with zero critical data loss Clear, validated data mapping and transformation logic Strong stakeholder confidence in data quality and migration outcomes Smooth transition through testing, UAT, and go-live phases ...

Data Migration Lead

Hiring Organisation
Sheer Jobs Ltd
Location
Northampton, West Northamptonshire, Northamptonshire, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £600/day
cleansing rules Ensure all migrated data meets required quality, integrity, and compliance standards Support GDPR and data protection requirements when handling personal data Testing & Reconciliation Lead unit testing, system integration testing (SIT), and user acceptance testing (UAT) of data loads Produce detailed reconciliation reports comparing ...

SAP Time Functional Consultant

Hiring Organisation
Jobleads-UK
Location
Broughton, Wales, United Kingdom
Management (OM) and Personnel Administration (PA) Producing clear functional specifications and working collaboratively with ABAP developers to deliver high‐quality solutions Leading and supporting testing activities, including unit testing, integration testing and UAT, as well as managing defects through to resolution Creating and maintaining high‐quality ...

Platform Development Engineer

Hiring Organisation
Futura Design Limited
Location
Crewe, Cheshire, North West, United Kingdom
Employment Type
Contract
pair programming and working closely with engineers in cross functional teams. Infrastructure provisioning tools e.g. Terraform, Ansible. Good automation skills, including experience with unit testing and automated testing tool. Experience of operating enterprise scale production systems alongside monitoring and telemetry practices (SonarQube, Prometheus, Grafana). Solid understanding ...

Platform Development Engineer

Hiring Organisation
Contechs Consulting
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£33.88/hour
pair programming and working closely with engineers in cross functional teams Infrastructure provisioning tools e.g. Terraform, Ansible Good automation skills, including experience with unit testing and automated testing tools Experience of operating enterprise scale production systems alongside monitoring and telemetry practices (SonarQube, Prometheus, Grafana) Solid understanding ...

Platform Development Engineer

Hiring Organisation
Jonathan Lee Recruitment Ltd
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£33.99/hour
pair programming and working closely with engineers in cross functional teams Infrastructure provisioning tools e.g. Terraform, Ansible Good automation skills, including experience with unit testing and automated testing tools Experience of operating enterprise scale production systems alongside monitoring and telemetry practices (SonarQube, Prometheus, Grafana) Solid understanding ...

Principal Oracle Business Systems Analyst (Order Management & Pricing)

Hiring Organisation
Entrust
Location
City of London, London, United Kingdom
Delivery Ownership Lead and contribute to sprint planning, backlog prioritization, and roadmap development aligned with business objectives. Develop and execute comprehensive test plans, including unit testing, system testing, and UAT. Drive end‐to‐end solution delivery, including configuration, testing, deployment, and post‐go‐live support. Play … role in Oracle upgrades, quarterly releases, and patch cycles, including regression testing and change management. Operational Excellence & Support Provide post‐implementation support, troubleshoot issues, and ensure system stability and performance. Act as a senior escalation point for complex issues, cross‐functional problem resolution, and enhancement identification. Ensure adherence ...