Contract Unit Testing Jobs in the UK excluding London

1 to 25 of 33 Contract Unit Testing Jobs in the UK excluding London

React/Next.js Engineering Lead

City, Cardiff, United Kingdom
Hybrid / WFH Options
Damia Group Ltd
continuous learning, pairing and structured onboarding. Collaborate with the wider digital delivery team, ensuring alignment with the clients business objectives and user needs. Quality Assurance & Standards: Implement robust automated testing strategies, including unit, integration and end-to-end testing. Champion adherence to coding standards, accessibility (WCAG 2.2 AA), security best practices and Government Digital Service (GDS) guidelines. Oversee … using Next.js (preferred) and/or .NET Core. Solid grasp of component-based architecture, client-server integration and front-end performance optimisation. Test-driven mindset with demonstrable experience in: Unit testing (e.g. Jest, XUnit) Integration and E2E testing (e.g. Cypress) Proficient in Git and working with version control in collaborative teams. Desirable Skills and Experience Experience using More ❯
Employment Type: Contract
Rate: GBP 500 - 540 Daily
Posted:

React/Next.js Engineering Lead

Cardiff, South Glamorgan, Wales, United Kingdom
Hybrid / WFH Options
Damia Group Ltd
continuous learning, pairing and structured onboarding. Collaborate with the wider digital delivery team, ensuring alignment with the clients business objectives and user needs. Quality Assurance & Standards: Implement robust automated testing strategies, including unit, integration and end-to-end testing. Champion adherence to coding standards, accessibility (WCAG 2.2 AA), security best practices and Government Digital Service (GDS) guidelines. Oversee … using Next.js (preferred) and/or .NET Core. Solid grasp of component-based architecture, client-server integration and front-end performance optimisation. Test-driven mindset with demonstrable experience in: Unit testing (e.g. Jest, XUnit) Integration and E2E testing (e.g. Cypress) Proficient in Git and working with version control in collaborative teams. Desirable Skills and Experience Experience using More ❯
Employment Type: Contract
Rate: £500 - £540 per day + Inside IR35
Posted:

React/Next.js Technical Lead- Javascript

City, Cardiff, United Kingdom
Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
learning, pairing and structured onboarding. Collaborate with the wider digital delivery team, ensuring alignment with Natural Resources Wales business objectives and user needs. Quality Assurance & Standards: Implement robust automated testing strategies, including unit, integration and end-to-end testing. Champion adherence to coding standards, accessibility (WCAG 2.2 AA), security best practices and Government Digital Service (GDS) guidelines. Oversee … using Next.js (preferred) and/or .NET Core. Solid grasp of component-based architecture, client-server integration and front-end performance optimisation. Test-driven mindset with demonstrable experience in: Unit testing (e.g. Jest, XUnit) Integration and E2E testing (e.g. Cypress) Proficient in Git and working with version control in collaborative teams. Desirable Skills and Experience Experience using More ❯
Employment Type: Contract
Rate: GBP 500 - 535 Daily
Posted:

Senior Angular Developer - Shipping, Physical Inventory, Oil

London, South East, England, United Kingdom
Harvey Nash
deliver robust enterprise-wide solutions utilising industry standard practices Design, develop, enhance and maintain applications using agreed coding standards and quality targets. Ensure quality via code reviews and thorough unit testing. Liaise with immediate scrum team, other scrum/project teams, line manager and development lead to ensure accurate and complete delivery. Contribute to the development and implementation of More ❯
Employment Type: Contractor
Rate: £600 - £700 per day
Posted:

Java Engineer

Glasgow, Lanarkshire, Scotland, United Kingdom
Hays Specialist Recruitment Limited
following skills and experience are essential for this role: Formal training or certification on system design concepts and applied experience Hands-on practical experience delivering system design, application development, testing, and operational stability Proficiency in automation and continuous delivery methods Proficient in all aspects of the Software Development Life Cycle Solid understanding of agile methodologies such as CI/… this role: Exposure to cloud technologies Experience in architecture and design of microservices Learn new skills and keep up with industry innovations to deliver solutions to automate manual work Unit Testing, Mocking, Performance Testing e.g. Junit, Mokito, Blazemeter Monitoring Tools e.g. Splunk, Dynatrace, Grafana, etc. What you need to do now If you're interested in this More ❯
Employment Type: Contractor
Rate: £500 - £600 per day
Posted:

Java Engineer

Glasgow, City of Glasgow, United Kingdom
Hays Technology
following skills and experience are essential for this role: Formal training or certification on system design concepts and applied experience Hands-on practical experience delivering system design, application development, testing, and operational stability Proficiency in automation and continuous delivery methods Proficient in all aspects of the Software Development Life Cycle Solid understanding of agile methodologies such as CI/… this role: Exposure to cloud technologies Experience in architecture and design of microservices Learn new skills and keep up with industry innovations to deliver solutions to automate manual work Unit Testing, Mocking, Performance Testing e.g. Junit, Mokito, Blazemeter Monitoring Tools e.g. Splunk, Dynatrace, Grafana, etc. What you need to do now If you're interested in this More ❯
Employment Type: Contract
Rate: £500 - £600/day
Posted:

Java Microservices Developer

Cardiff, South Glamorgan, Wales, United Kingdom
Hybrid / WFH Options
LA International Computer Consultants Ltd
including bug fixes and performance improvements. Key Responsibilities: CI/CD and Automation: * Implementing and managing continuous integration and continuous delivery (CI/CD) pipelines for microservices deployment. * Automating testing and deployment processes to improve efficiency and reliability. Code Quality and Best Practices: * Writing clean, well-documented, and maintainable code. * Following coding standards and best practices for Java development. … design principles and best practices. * Familiarity with relational and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB). Cloud Platforms: * Experience with cloud platforms like AWS, Azure, or Google Cloud. Testing and Debugging: * Experience with unit testing, integration testing, and debugging tools. Soft Skills: * Excellent communication, collaboration, and problem-solving skills. Agile Development: * Experience with agile methodologies More ❯
Employment Type: Contract, Work From Home
Rate: £450 - £500 per day
Posted:

Android Developer

Leicester, Leicestershire, East Midlands, United Kingdom
VIQU IT Recruitment
having re-written Android applications in the past from the ground up Ability to troubleshoot and resolve technical issues, as well as optimising application performance Restful APIs integration TDD, Unit Testing, Automated Testing Agile (SCRUM) CI/CD, integration and delivery using Git & Azure DevOps Adaptability and flexibility to work in a fast-paced environment Role details More ❯
Employment Type: Contract
Rate: £450 - 475 per day + Outside IR35
Posted:

Android Developer

Enderby, Leicestershire, United Kingdom
Uniting Ambition
Jetpack Compose experience, with strong knowledge of Jetpack libraries Previous experience in greenfield/rebuild projects from scratch Confident troubleshooting and performance optimisation skills Experience with RESTful APIs, TDD, Unit Testing and Automation Agile (SCRUM) background Solid DevOps knowledge: CI/CD with Git and Azure DevOps Comfortable in fast-paced, collaborative environments Android Developer More ❯
Employment Type: Contract
Rate: GBP 450 - 540 Daily
Posted:

Android Developer

Leicester, Enderby, Leicestershire, United Kingdom
Uniting Ambition
Jetpack Compose experience, with strong knowledge of Jetpack libraries Previous experience in greenfield/rebuild projects from scratch Confident troubleshooting and performance optimisation skills Experience with RESTful APIs, TDD, Unit Testing and Automation Agile (SCRUM) background Solid DevOps knowledge: CI/CD with Git and Azure DevOps Comfortable in fast-paced, collaborative environments Android Developer More ❯
Employment Type: Contract
Rate: £450 - £540/day
Posted:

Software Engineer (Git & AWS) - 6 month contract

Leeds, West Yorkshire, United Kingdom
Opus Recruitment Solutions
lambda functions, and (Kafka) events. Some ETL and interaction with RPA. Likely to use microsites and/or UI fragments. Responsibilities: Set and enforce code quality standards (e.g. SonarQube unit test coverage%) Elaborate, estimate and size components (e.g. story point/man-day a microservice or UI feature) Break down requirements into discrete development items for the team Guide … updates and represent the scrum team in various agile ceremonies and reporting forums Create and document development approach Develop assigned user stories in a variety of languages and undertake unit testing against this development Develop against code quality standards Create, edit and manage front end components and back end microservices Operate as part of an Agile squad in More ❯
Employment Type: Contract
Rate: £380 - £400/day
Posted:

Angular Full Stack Developer - Contract

London, South East, England, United Kingdom
Lorien
Primary skill (good to have)* AWS - Service Buses, Function Apps, Event Grid, managing App Services. - Primary skill (good to have)* Database - SQL, MongoDB data and document using gridfs, PostgreSQL.* Unit Testing - TDD using Junit with Mockito, Mocking Architecture. Professional Experience * Delivered the technical solution and developed the applications with latest technologies as part of digital cloud transformation.* Developed More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

C# Software Engineer

Stevenage, Hertfordshire, United Kingdom
Hybrid / WFH Options
Morson Talent
working in synergy to develop simulations and representations of real equipment. Our approach to software development includes: o Configuration control o Continuous Integration o Continuous Delivery or Deployment. o Unit testing and test driven development. Key Skillset Essential: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical More ❯
Employment Type: Contract
Rate: £65/hour Inside IR35
Posted:

C# Software Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Morson Talent
working in synergy to develop simulations and representations of real equipment. Our approach to software development includes: o Configuration control o Continuous Integration o Continuous Delivery or Deployment. o Unit testing and test driven development. Key Skillset Essential: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical More ❯
Employment Type: Contract, Work From Home
Rate: £65 per hour + Inside IR35
Posted:

Software Engineer

Yeovil, Somerset, South West, United Kingdom
Morson Talent
create DMX queries and optimise current ones o Knowledge on creating/maintaining Cubes with usage of the Analysis Service o Knowledge of the Kimball method • Familiarity on developing unit testing • Understanding of networks, systems and security requirements • Passionate on learning and adoption of new technology stacks to satisfy evolving requirements such as R, Python or Cloud computing. More ❯
Employment Type: Contract
Rate: £50 - 55 per hour + Outside IR35
Posted:

Software Engineer C# / C++

Stevenage, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Certain Advantage
of mixed discipline engineers working in synergy to develop simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset/experience required: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into More ❯
Employment Type: Contractor
Rate: £65.00 per hour, Inc benefits
Posted:

Software Engineer (C# / C++)

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Certain Advantage
of mixed discipline engineers working in synergy to develop simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset/experience required: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into More ❯
Employment Type: Contract, Work From Home
Rate: £65 per hour, Benefits Overtime rate
Posted:

C# Software Engineer

Bristol, Avon, South West, United Kingdom
Defence
of multidisciplinary engineers to create simulations and accurate representations of real equipment. Apply best practices in software development, including configuration control, continuous integration, and continuous delivery or deployment. Conduct unit testing and adopt test-driven development (TDD) methodologies to ensure high-quality code. Essential Skills & Experience: Proficient in C# and C++ programming languages. Experience with Microsoft Visual Studio More ❯
Employment Type: Contract
Rate: Up to £65 per hour
Posted:

Frontend Developer - Angular

Bristol, United Kingdom
Hybrid / WFH Options
Adecco
Angular components. Create interactive data visualisations (charts, dashboards, maps) using tools like Chart.js or D3.js. Translate complex analytical outputs into intuitive UI workflows and visuals. Ensure code quality through unit testing, documentation, and code reviews. Maintain UI consistency and scalability by working with shared component libraries and design systems. Qualifications Must-Have: Frontend development experience, with a strong More ❯
Employment Type: Contract
Posted:

Frontend Developer - Angular

Bristol, Gloucestershire, United Kingdom
Hybrid / WFH Options
Adecco
Angular components. Create interactive data visualisations (charts, dashboards, maps) using tools like Chart.js or D3.js. Translate complex analytical outputs into intuitive UI workflows and visuals. Ensure code quality through unit testing, documentation, and code reviews. Maintain UI consistency and scalability by working with shared component libraries and design systems. Qualifications Must-Have: Frontend development experience, with a strong More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Frontend Developer - Angular

Bristol, Avon, England, United Kingdom
Hybrid / WFH Options
Adecco
Angular components. Create interactive data visualisations (charts, dashboards, maps) using tools like Chart.js or D3.js. Translate complex analytical outputs into intuitive UI workflows and visuals. Ensure code quality through unit testing, documentation, and code reviews. Maintain UI consistency and scalability by working with shared component libraries and design systems. Qualifications Must-Have: Frontend development experience, with a strong More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Front End Software Engineering Lead

Cardiff, South Glamorgan, Wales, United Kingdom
Hybrid / WFH Options
Exalto Consulting ltd
using Next.js (preferred) and/or .NET Core. Solid grasp of component-based architecture, client-server integration and front-end performance optimisation. Test-driven mindset with demonstrable experience in: Unit testing (e.g. Jest, XUnit). Integration and E2E testing (e.g. Cypress). Proficient in Git and working with version control in collaborative teams. Please apply immediately to More ❯
Employment Type: Contract, Work From Home
Rate: £525 per day, inside IR35
Posted:

Java Developer

Northampton, Northamptonshire, United Kingdom
eTeam Workforce Limited
integration patterns. Develop integrations with Back End platforms consisting of MariaDB, MongoDB. Good understanding of domain driven design concepts such as bounded contexts, context map, continuous integration. Responsible for unit testing and component integration testing Knowledge of SCM tools like Bitbucket, Stash, GIT and should contribute in defining versioning protocols Ensure team adheres to code quality and More ❯
Employment Type: Contract
Rate: GBP Daily
Posted:

C++ Software Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Morson Talent
support deterministic capture and replay. • Work with hardware teams to ensure seamless integration and timing alignment between software and capture cards. • Lead and contribute to system integration, verification, and testing at both component and system levels. • Conduct performance analysis, debugging, and optimisation of real-time systems. • Document architecture, interface definitions, and test procedures to support handover and formal test … Desirable: • Knowledge of SFPDP (Serial Front Panel Data Port) specifically in defence, aerospace, or data acquisition contexts. • Knowledge of FPGA-based data acquisition systems and synchronisation methods. • Familiarity with unit testing frameworks, automated test rigs, or hardware-in-the-loop (HWIL) setups. • Proven ability developing or integrating with real-time operating systems (RTOS) or using real-time Linux More ❯
Employment Type: Contract
Rate: £0 - 67 per hour + Inside IR35
Posted:

Senior Apple iOS Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Salt Search
Familiarity with SwiftUI and Combine is a plus Strong understanding of Apple's design principles and interface guidelines Experience integrating with APIs, Firebase, and third-party SDKs Familiarity with Unit Testing, UI Testing, and CI/CD pipelines Comfortable working independently and managing time across multiple priorities Preferred Qualifications Published one or more iOS apps in the More ❯
Employment Type: Contractor
Rate: £350 - £450 per day
Posted:
Unit Testing
the UK excluding London
10th Percentile
£288
25th Percentile
£356
Median
£460
75th Percentile
£538
90th Percentile
£626