1 to 25 of 86 Unit Testing Jobs in England

Senior Software Engineer - Marketing Platform

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
collaborate daily with product, engineering, analytics and data partners to ship the right thing. Own the whole experience: from shaping the solution to implementing, testing, releasing and watching it succeed in production. Raise the bar: through great testing, thoughtful reviews, and feedback that makes the whole team better. … designing data models for correctness and performance. Experience building distributed and concurrent systems (e.g., Kafka or equivalent). Strong engineering fundamentals: testable code, unit + integration testing, and pragmatic testing strategies. Clear communication: able to explain technical decisions to non-technical partners. A product mindset: you prioritise ...

Contract C++ Software Engineer

Hiring Organisation
Spectrum IT Recruitment
Location
Nottingham, Nottinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Good understanding of SOLID Principles Good understanding of OO Principles Mature understanding of the SDLC Good understanding of Software Design Mature understanding of software testing, Unit testing, Integration Testing Desirable: C# .NET 9 For more information and to submit your interest, please apply with an updated ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
Front‐End: Angular, TypeScript, HTML5, CSS, Angular NativeScript Back‐End: C#, Entity Framework Core, LINQ Data: SQL Server, T‐SQL DevOps & Infrastructure: Bicep templates Testing: Unit testing frameworks Key Responsibilities Design Contributing to development planning and technical design Designing scalable and maintainable software solutions Validating and refining … models Managing build and deployment processes using Azure DevOps Maintaining high coding standards, performance, and security Supporting the evolution of RiskProof and related systems Testing Writing and maintaining unit tests Reviewing and contributing to test plans Occasionally executing testing activities where required Ensuring high levels of reliability ...

Global QA Manager

Hiring Organisation
Computer Futures
Location
Coventry, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum bonus
. This is a senior role for an experienced QA leader who can combine technical depth with people leadership , taking ownership of the full testing lifecycle across complex engineering products. You will be responsible for defining and driving the overall quality approach, from test frameworks and automation architecture through … contribution-friendly test ecosystem that supports quality across the wider organisation. This role would suit someone with a strong background in embedded systems testing , automation , CI/CD , and system-level validation , who is comfortable leading a team while remaining close to the technical detail. Key Responsibilities Test Strategy ...

Senior Software Engineer

Hiring Organisation
Zaizi LTD
Location
West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
/manager, UX designers, UX researchers, Developers, Platform engineers, etc Demonstrable experience working on continuous improvement environments doing multiple releases every week Coding and testing: Demonstrable experience designing, coding and debugging Golang based systems Good skills in web front end technologies such as HTML, CSS, Bootstrap Golang Spring Boot … Docker Kubernetes Atlassian Build tools: Maven, Gradle, Ant Familiar with source control systems, such as GIT, including branching, merging, etc. Testing: TDD, unit testing, JUnit, Mockito, Cypress Good knowledge of relational databases such as MySQL and PostgreSQL including data modelling, SQL scripts, store procedures Shift ...

Web Developer

Hiring Organisation
Iken Business Ltd
Location
Bristol, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £40,000 per annum
design, build and maintain high-quality software solutions. You'll contribute throughout the development lifecycle, from shaping technical solutions and planning through to implementation, testing, deployment and ongoing improvement. You will work across a modern Microsoft technology stack, building scalable web applications, APIs and services while helping to influence … techniques, to improve quality, productivity and delivery outcomes. Evaluate and responsibly utilise AI-assisted development tools where appropriate to improve development efficiency, code quality, testing and documentation. Contribute to scoping and planning of all development work as required Deliver stable, quality code to meet functional and non-functional requirements ...

Junior Web Developer

Hiring Organisation
Iken Business Ltd
Location
Bristol, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £30,000 per annum
design, build and maintain high-quality software solutions. You'll contribute throughout the development lifecycle, from shaping technical solutions and planning through to implementation, testing, deployment and ongoing improvement. You will work across a modern Microsoft technology stack, building scalable web applications, APIs and services while helping to influence … stable, quality code to meet functional and non-functional requirements Adhere to coding standards and best practice – in areas including source control, documentation and unit testing where appropriate Actively participate in daily scrums and other sprint meetings Investigate and resolve bugs to maintain a stable codebase. This ...

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 ...

Software Engineer

Hiring Organisation
Belcan
Location
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Employment Type
Contract
Contract Rate
£60/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 the clients Newcastle or Guildford office. Flexible working arrangements … 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 ...

Senior Full Stack Software Developer

Hiring Organisation
Corpay
Location
Central London, London, United Kingdom
Employment Type
Permanent
goals. Design, develop, and maintain scalable front-end and back-end solutions. Write clean, efficient, and maintainable code following best practices (e.g., Agile methodologies, unit testing, continuous integration, and clean code principles). Participate in code reviews to ensure high-quality deliverables. Take ownership of complex technical problems … design, stored procedures, and T-SQL. HTTP APIs and service-oriented or distributed systems. Message queues, service buses, asynchronous processing, or event-driven systems. Unit testing and modern engineering practices. Experience working in Agile delivery teams. Desirable Experience: Payments, FX, fintech, banking, or regulated financial services. Legacy modernization ...

Java Developer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Guildford, Surrey, Fairlands, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £520/day
software, using the latest cloud-based technologies. You 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. Responsibilities Develop high-quality, readable, scalable and easily maintained code, using Java and 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 and maintainability guidelines ...

Java Developer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Newcastle upon Tyne, Tyne and Wear, Kenton, Tyne & Wear, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £520/day
software, using the latest cloud-based technologies. You 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. Responsibilities Develop high-quality, readable, scalable and easily maintained code, using Java and 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 and maintainability guidelines ...

Software Engineer

Hiring Organisation
ARM
Location
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Employment Type
Contract
Contract Rate
£60/hour
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 … environment, contributing to agile based estimating Work with the scrum team to meet the sprint commitments Your skillset may include: Java Cloud Services development Unit testing DevSecOps awareness using tools such as Tekton, ArgoCD, SonarQube Red Hat Openshift container platform or Kubernetes Quarkus Framework Front-end development using ...

Senior Python Software Engineer

Hiring Organisation
Zenovo
Location
Bristol (Remote - Monthly Site Visits), Bristol (County), United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum Up to £80,000 (Depending on Experien
tooling, data infrastructure, and automated development pipelines Develop and maintain internal software systems, databases, and ETL pipelines. Support CI/CD pipelines, automated testing, code quality, security scanning, and documentation generation processes. Produce and maintain technical documentation and ensure traceability throughout the software development lifecycle. Contribute to coding standards … Windows environments, including both Intel and ARM-based platforms. Proven experience building and maintaining CI/CD pipelines, ideally using GitLab, alongside automated testing and code quality tooling. Solid understanding of software testing methodologies, including unit testing, regression testing, and test planning. Experience working within ...

Senior Python Software Engineer

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
tooling, data infrastructure, and automated development pipelines Develop and maintain internal software systems, databases, and ETL pipelines. Support CI/CD pipelines, automated testing, code quality, security scanning, and documentation generation processes. Produce and maintain technical documentation and ensure traceability throughout the software development lifecycle. Contribute to coding standards … Windows environments, including both Intel and ARM-based platforms. Proven experience building and maintaining CI/CD pipelines, ideally using GitLab, alongside automated testing and code quality tooling. Solid understanding of software testing methodologies, including unit testing, regression testing, and test planning. Experience working within ...

Senior Software Engineer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£85,000
precision and pace all matter. Stack C#/Worker Service, greenfield from scratch ORM, NHibernate/Entity Framework, SQL database design and creation DI, Unit Testing, modular 3-tier architecture Message Bus, Pub/Sub, SignalR, gRPC, TCP/IP, Sockets, Data Flow TPL Visual Studio Nice … C++, defence/naval software background What We're Looking For 6+ years C# server-side engineering experience Solid ORM, SQL databases, DI and unit testing Modular, composable architecture design - N-tier and message-based systems Experience interfacing with hardware devices or real-time data Eligible ...

Dynamics CRM Developer

Hiring Organisation
Informed Recruitment
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/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 ...

Embedded Software Engineer

Hiring Organisation
KO2 Embedded Recruitment Solutions LTD
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£80,000
system architectures. Collaborate with multidisciplinary engineering teams to define interfaces, requirements, and integration strategies. Support prototype development, system integration, and validation activities including bench testing, Hardware-in-the-Loop (HIL), and dynamometer testing. Perform root cause analysis and contribute to effective problem resolution and corrective actions. Define and oversee … requirements, implementation, and testing. Conduct software design and code reviews, ensuring compliance with quality and coding standards. Champion continuous improvement in development tools, automated testing, continuous integration, configuration management, and software processes. Support compliance with relevant safety, quality, and regulatory standards. Contribute to future product development and innovation within ...

Software Engineer - C++ ROS

Hiring Organisation
Owen Daniels
Location
Portsmouth, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
play a key role in designing robust, high-performance software, from real-time autonomy modules and communication systems to simulation tools for testing and validation. If you enjoy solving complex problems, building intelligent systems, and seeing your software operate in challenging real-world environments, we’d love to have … include: Software design and development in line with system requirements, with a focus on simulation, autonomy, and communication. Developing and maintaining simulation environments for testing autonomous behaviours and system integration. Implementing robust, scalable autonomy features including mission planning, perception integration, and decision-making logic. Testing and validation ...

Workday Test Lead

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
traditional, strategic leadership position. You will not be executing manual scripts; instead, you will have complete ownership of the end-to-end testing lifecycle. Stepping in during the critical Design Phase, your primary focus will be defining the overarching test strategy, structuring detailed master test plans, and managing program … countries. Key Responsibilities Architect and deliver robust test strategies and detailed planning frameworks tailored for a global footprint. Take end-to-end accountability for testing quality gates, including Configuration Unit Testing, System Integration Testing (SIT), E2E, User Acceptance Testing (UAT), and Performance Testing. Bridge ...

Workday Test Lead

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800/day
traditional, strategic leadership position. You will not be executing manual scripts; instead, you will have complete ownership of the end-to-end testing lifecycle. Stepping in during the critical Design Phase, your primary focus will be defining the overarching test strategy, structuring detailed master test plans, and managing program … countries. Key Responsibilities Architect and deliver robust test strategies and detailed planning frameworks tailored for a global footprint. Take end-to-end accountability for testing quality gates, including Configuration Unit Testing, System Integration Testing (SIT), E2E, User Acceptance Testing (UAT), and Performance Testing. Bridge ...

Senior Software Engineer, Business Pricing

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
must have and is something to expect to happen on a daily basis You enjoy writing testable code and you have experience in testing strategies, such as unit testing, integration testing You believe in and follow best coding practices, code reviews and open feedback You have ...

SAP S4H eWM Consultant

Hiring Organisation
Vallum Associates Limited
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract
functional knowledge transfer sessions. Troubleshoot and resolve SAP EWM-related issues, perform root-cause analysis, and ensure system stability and performance . Support testing cycles including unit testing, integration testing, UAT , and cutover activities. Coordinate with cross-functional teams to ensure seamless execution of warehouse processes ...

Senior C++ Programmer

Hiring Organisation
IT Search & Select
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
rare opportunity to shape the future of a mature system used globally, driving a long-term modernisation programme while embedding world-class engineering and testing practices. If you enjoy deep technical challenges, architectural thinking, and the satisfaction of turning a complex legacy system into a clean, modern, testable platform … modern C++ standards (C++17/20) , patterns, and tooling Lead a structured programme of incremental refactoring and technical debt reduction Establish and champion effective testing strategies across the codebase Improve testability , reliability, and long-term maintainability Drive adoption of CI/CD, automated testing, and static/dynamic ...

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 ...