1 to 25 of 128 Unit Testing Jobs in the UK

Backend Software Engineer

Hiring Organisation
Zellis
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
your team and reside within your backlog. As a member of the team, you will be responsible for the maintenance, design, build, and unit testing of the product using CI/CD pipelines. You'll also resolve bugs and ensure correct procedures are maintained for unit testing … Support representatives) on an ongoing basis via daily scrum meeting, to ensure that all aspects of the requirements have been incorporated. Developing and unit testing quality software. This could involve developing your own specification or working on someone elses Specification working as part of a team. ...

Backend Software Engineer

Hiring Organisation
Zellis
Location
BS32, Bradley Stoke, South Gloucestershire, Almondsbury, Gloucestershire, United Kingdom
Employment Type
Permanent
your team and reside within your backlog. As a member of the team, you will be responsible for the maintenance, design, build, and unit testing of the product using CI/CD pipelines. You'll also resolve bugs and ensure correct procedures are maintained for unit testing … Support representatives) on an ongoing basis via daily scrum meeting, to ensure that all aspects of the requirements have been incorporated. Developing and unit testing quality software. This could involve developing your own specification or working on someone else’s Specification working as part of a team. ...

Software Engineers iOS, Android or Java expertise

Hiring Organisation
Morgan McKinley
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
build scalable applications, troubleshoot production issues and contribute to architecture and engineering best practices. iOS Engineer: Skills Required: Swift, SwiftUI, XCTest, REST APIs, Unit Testing, Modularisation Good to have: Objective-C, UIKit, MVVM, Tuist, Fastlane, Gitlab CI, UI Testing Experience: Modularised architectures, multi-module codebases, collaboration with … product/test/UX teams Android Engineer: Skills Required: Kotlin, Jetpack Compose, MVVM, REST APIs, Unit Testing, Modularisation Good to have: Java, Coroutines/Flow, Retrofit, OKHttp, Gitlab CI, UI Testing, Snapshot Testing Experience: Modularised architectures, multi-module codebases, data-driven decision-making, stakeholder collaboration ...

Software Test Engineer

Hiring Organisation
Morson Edge
Location
Wareham, Dorset, South West, United Kingdom
Employment Type
Permanent
based in Winfrith near Dorchester. This is a permanent vacancy and the main purpose is: delivery of Software Test activities (including planning, management, and testing) within the software development lifecycle. Knowledge and experience : Proven ability to support or lead software test activities within defence or other safety critical field … Knowledge and understanding of Software Testing within Software development lifecycle Understanding of Open Systems Architectures and Principles Experience of Software Engineering Lifecycle processes and tools Ability to efficiently plan, manage and deliver robust Software test solutions including Manual and Regression Testing Experience in the testing of high ...

Software Test and Validation Engineer

Hiring Organisation
Insignis
Location
Greenwich, London, United Kingdom
Employment Type
Temporary
develop and execute comprehensive test programmes, perform system-level tests, and provide detailed feedback to support product improvements. Key Responsibilities: Independently plan and execute unit testing and system integration testing . Perform embedded software unit testing to verify functionality, accuracy, and reliability of individual components … Conduct software integration testing , verifying interactions between software, hardware components, subsystems, and external interfaces. Suggest simulation or emulation techniques to improve system-level testing. Recommend and implement automated testing frameworks and tools to optimise processes, improve productivity, and ensure consistent results. Support the software release process , ensuring builds ...

Full Stack Java Developer Urgent

Hiring Organisation
Morson Edge
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £110,000 per annum
regulated banking environment. This role requires full-lifecycle engineering capability, including functional and non-functional analysis, application architecture and design, coding and unit testing, documentation, manual and automated testing, and support for continuous integration, testing and delivery. The developer will also be expected to write Agile … technical Agile environment—using build tools, static/dynamic code analysis, CI/CD pipelines (such as Jenkins or TeamCity) and automation testing—is essential, as is strong unit-testing capability. Additional knowledge of the Elastic ELK stack, Docker/Kubernetes, Cucumber/Selenium, or IBMi ...

Full Stack Engineer

Hiring Organisation
Ocho
Location
Finaghy, Belfast, UK
Employment Type
Full-time
Developing APIs, integrating AWS services, and supporting cloud-hosted components • Delivering user-facing features using Vue2+/React and related tooling • Ensuring quality through unit testing, automation, and structured reviews • Contributing to design discussions, improving existing systems, and supporting migration/upgrades • Collaborating closely with product … TypeScript frameworks • Commercial exposure to Vue2+, AngularJS, and Angular 2+ migration work • Familiarity with AWS resources and cloud-hosted feature development • Understanding of frontend testing and automation using Selenium and unit testing frameworks • Backend experience with Java (Spring Boot), SQL and Groovy an advantage • Ability to work ...

Full Stack Engineer

Hiring Organisation
Ocho
Location
Newtownabbey, Co. Antrim, UK
Employment Type
Full-time
Developing APIs, integrating AWS services, and supporting cloud-hosted components • Delivering user-facing features using Vue2+/React and related tooling • Ensuring quality through unit testing, automation, and structured reviews • Contributing to design discussions, improving existing systems, and supporting migration/upgrades • Collaborating closely with product … TypeScript frameworks • Commercial exposure to Vue2+, AngularJS, and Angular 2+ migration work • Familiarity with AWS resources and cloud-hosted feature development • Understanding of frontend testing and automation using Selenium and unit testing frameworks • Backend experience with Java (Spring Boot), SQL and Groovy an advantage • Ability to work ...

Full Stack Engineer

Hiring Organisation
Ocho
Location
Lisburn, Co. Antrim, UK
Employment Type
Full-time
Developing APIs, integrating AWS services, and supporting cloud-hosted components • Delivering user-facing features using Vue2+/React and related tooling • Ensuring quality through unit testing, automation, and structured reviews • Contributing to design discussions, improving existing systems, and supporting migration/upgrades • Collaborating closely with product … TypeScript frameworks • Commercial exposure to Vue2+, AngularJS, and Angular 2+ migration work • Familiarity with AWS resources and cloud-hosted feature development • Understanding of frontend testing and automation using Selenium and unit testing frameworks • Backend experience with Java (Spring Boot), SQL and Groovy an advantage • Ability to work ...

software engineer

Hiring Organisation
Natural Resourcing Ltd
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £700 per day
/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 ...

Senior .NET Developer

Hiring Organisation
KBC Technologies UK LTD
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
/CD pipelines (mandatory). Integrate code quality tools such as SonarQube into CI/CD workflows. Apply Test-Driven Development (TDD) and unit testing frameworks to ensure high code quality. Contribute to DevOps practices, automation improvements, and deployment processes. Participate in migration projects, refactoring legacy components … queries, stored procedures, performance tuning) DevOps & CI/CD (Mandatory) GitLab (must have) CI/CD Pipeline creation and maintenance DevOps practices & automation SonarQube Unit testing frameworks Test-Driven Development (TDD) Good-to-Have Skills Cloud Platforms AWS Azure ...

C++ Software Developer - Fully REMOTE

Hiring Organisation
DMS Computer Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £75,000 per annum
responsibilities of the position include: Develop standalone applications and plug-ins in C++ 20 Use libraries such as Boost.Asio for asynchronous TCP sockets Write unit tests, end-to-end tests, and stress tests Communicate with the team to identify business requirements Understand business requirements and develop systems/features … knowledge and an active interest in object-oriented principles, practices, and design patterns Willingness to work with and learn modern C++, asynchronous programming, and unit testing Excellent problem-solving and troubleshooting skills Outstanding communication and interpersonal skills, including the ability to describe software designs at any technical knowledge ...

Java Software Engineer

Hiring Organisation
Morson Edge
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£0 - 55 per hour + Inside IR35
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 clients office in Newcastle. 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 ...

Shopify Developer

Hiring Organisation
Corecom Consulting
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£45,000
clients each sprint, efficiently managing context switching and ticket-based workflows. Contribute to continuous improvement of development practices, including use of Git, code reviews, unit testing and Agile ceremonies. Requirements Strong commercial experience as a Shopify Developer, with at least 2+ years working heavily with Shopify Solid front … maintaining custom Shopify apps (e.g. private or public apps, extensions) Familiarity with backend technologies for Shopify apps (e.g. Node.js, PHP, or similar) Experience with unit testing in a front-end context Comfortable working with design tools such as Figma Prior experience in a digital agency environment, handling multiple ...

Remote Home Based C++ Software Engineer

Hiring Organisation
4M Recruitment
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum plus bonus
this market leading software provider. The main purpose of this role is to: Develop software applications using C++ as the main language 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 skills … 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 ...

Cloud DevOps Engineer

Hiring Organisation
Additional Resources Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
manage routing protocols such as BGP and OSPF, with a focus on high-availability designs. Ensure adherence to software engineering best practices, including unit testing, code reviews, and troubleshooting. Support infrastructure-as-code practices using tools like Terraform, Pulumi, and GitOps principles. Contribute to an Agile development environment … OSPF) and high-availability architecture. Hands-on experience with Infrastructure-as-Code tools (e.g., Terraform, Pulumi) and GitOps methodologies. Expertise in software engineering practices: unit testing, code reviews, documentation, debugging, and troubleshooting. Comprehensive understanding of technology stacks, from networks to applications. Solid understanding of Linux environments and Open ...

Cloud DevOps Engineer

Hiring Organisation
Additional Resources
Location
Westminster, City of Westminster, Greater London, United Kingdom
Employment Type
Permanent
Salary
£500 - £600/day
manage routing protocols such as BGP and OSPF, with a focus on high-availability designs. Ensure adherence to software engineering best practices, including unit testing, code reviews, and troubleshooting. Support infrastructure-as-code practices using tools like Terraform, Pulumi, and GitOps principles. Contribute to an Agile development environment … OSPF) and high-availability architecture. Hands-on experience with Infrastructure-as-Code tools (e.g., Terraform, Pulumi) and GitOps methodologies. Expertise in software engineering practices: unit testing, code reviews, documentation, debugging, and troubleshooting. Comprehensive understanding of technology stacks, from networks to applications. Solid understanding of Linux environments and Open ...

Rapid Capability Software Engineer

Hiring Organisation
Alten Ltd
Location
Templecombe, Somerset, South West, United Kingdom
Employment Type
Permanent
Salary
£65,000
projects in the Defence domain. Collaborate with algorithm engineers to implement and optimise complex mathematical models. Apply full software lifecycle experience , including design, coding, testing, and integration. Contribute to unit and wider software testing to ensure robust, high-quality systems. Work within defined software development processes , adhering … Skills Strong experience in C++ and Java software development. Proficiency in software configuration management (SCM) and Jira for change and task tracking. Experienced in unit testing and wider software testing practices. Knowledge of software development lifecycle processes and documentation standards. Skilled in risk management and problem-solving ...

Head of eFX Engineering (Director) - Leading Investment Bank

Hiring Organisation
Nicoll Curtin
Location
London Area, United Kingdom
directly from the Front Office FX desk. Ensuring delivery aligns with agreed-upon requirements through an agile process, following ISD standards for Documentation, System Testing, User Acceptance testing, and Change Control. Maintaining open communication with technical architects within ISD to leverage reusable software for efficient time-to-market. … Skills: OO Language - C Java/Python/Rust/C# FX Financial Markets Low-Latency Market Data Multi-Threading No-SQL/SQL Unit Testing/TDD/Automated Testing Strong Database Knowledge Kafka This is a full-time position, offering a highly competitive salary ...

Senior Signal Processing Engineer

Hiring Organisation
Alten Ltd
Location
Stockport, Greater Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£65,000
. Apply best practices in static analysis , clean coding , and version control to ensure maintainable, safety-critical software. Support continuous improvement across build pipelines , testing , and software assurance activities. Qualifications Required Skills Strong proficiency in C++ , with proven experience in complex, real-time or safety-critical environments. Solid grounding … generated and hand-written code. Strong understanding of software build pipelines , configuration management (e.g. Git, Jira), and containerisation (e.g. Docker). Familiarity with software testing , including unit testing , integration , and code validation . Understanding of software safety compliance , documentation standards, and continuous integration practices. Soft Skills & Collaboration ...

Lead iOS Developer

Hiring Organisation
Bowerford Associates
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
patterns and iOS native best practices. Knowledge of the most up to date versions of iOS native features, frameworks and tooling. Detailed knowledge of testing within Swift (both unit and integration). Detailed knowledge of logging frameworks and best practices around support and SDLC practices. A proven commercial … Lead Mobile App Developer, Swift, Swift UI, Swift Data, iOS Native, iOS Native Features, iOS Native Frameworks, iOS Native Tooling, Mobile Technology, Software Engineering, Unit Testing and Integration Testing, SDLC Practices, Apple Store Delivery, Mentoring/Coaching, Memory Profiling, Remote Working. Please note, to be considered ...

SAP Specialist

Hiring Organisation
Quest Global Engineering Limited
Location
East Grinstead, West Sussex, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £24 to £36 per hour based on the skill set match and experience
module with other SAP modules ( FI/CO, SD, PP, WM/EWM, PS ) and external systems ( SAP Ariba, OpenText VIM, legacy systems ). Testing & Quality Assurance: Prepare test plans and scripts, perform unit testing, functional integration testing (FIT), and support user acceptance testing ...

Guidewire Developer with Jutro Lead

Hiring Organisation
JPS Tech Solutions LLC
Location
Ventnor City, New Jersey, United States
Employment Type
Any
Salary
USD Annual
science, engineering, or related field (or equivalent work experience Extensive experience as a Jutro, React developer with a strong emphasis on Microfrontends (MFE), Jest testing, cache management, performance optimization, and persona management. Proven track record of leading and mentoring development teams in React-based projects. Proficiency in JavaScript, HTML … sheets. Expertise in Micro Frontends (MFE) architecture and implementation. Strong understanding of caching strategies and cache management techniques. Experience in Jest, Mocha or similar testing frameworks for unit testing and test automation. Deep knowledge of performance optimization techniques for web applications. Familiarity with persona management concepts ...

React Native Mobile Developer with .NET - Weybridge

Hiring Organisation
Noir
Location
Weybridge, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
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 ...

React Native Mobile Developer with React.js - Weybridge

Hiring Organisation
Noir
Location
Weybridge, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
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 ...