1 to 25 of 193 Unit Testing Jobs in the UK

Backend Software Engineer

Hiring Organisation
Zellis
Location
Bristol, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
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. ...

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
Belfast, UK
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 ...

Software Development Engineer III

Hiring Organisation
Expedia Group
Location
London, England, United Kingdom
team forward. Collaborate with teams and individuals to complete your team assignment on time, with quality. Develop and test your assigned tasks. Through unit testing implementation of sprint tasks using XUnit and/or JUnit. Develop client/server solutions with an emphasis on open source technologies. Prototype … technologies like Lambda, ECS, S3, EMR, DynamoDB, Cognito, IOT, Step Functions, EC2, API Gateways Clear understanding of developing UI as well as backend architectures Unit testing frameworks like JSUnit, Mocha, Jasmine, Jest, QUnit, Build and dependency management tools (Ant, Ivy) Should have clear understanding of Continuous Integration ...

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 ...

Java Software Engineer

Hiring Organisation
Net2Source (N2S)
Location
Sheffield, England, United Kingdom
Work with Docker and Kubernetes for containerization and orchestration. Collaborate with cross-functional teams including product, QA, SRE, and architecture. Ensure software quality through unit testing, integration testing, and code reviews. Contribute to improving system scalability, performance, and reliability. Participate in Agile/Scrum ceremonies and development ...

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 ...

Senior QA Automation Engineer

Hiring Organisation
Konecranes
Location
Leicester, England, United Kingdom
Your Role As a Senior QA Automation Engineer , reporting to the Head of Architecture and DevOps, you’ll help to lead our QA and testing community, define robust strategies, and drive automation excellence across our products. You’ll mentor others, champion best practices, and ensure our solutions meet … highest standards of quality and performance. The role is based in Leicester and is on a permanent basis. Key Responsibilities Lead the QA and testing community. To formulate a robust and scalable testing strategy. Provide guidance, support, knowledge and mentorship to more junior members. Foster a culture ...

Java Developer - Full Stack - International Bank

Hiring Organisation
Rothstein Recruitment
Location
London Area, United Kingdom
Bank's environment Follow cross-functional development best practice, including but not restricted to, Functional and Non-Functional Analysis, Application Architecture, Design, Coding and Unit Testing, Technical Documentation, Functional and Non-Functional Testing (Manual & Automated), Continuous Integration/Testing/Delivery. Be able to function ...

Head of eFX (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 DevOps Engineer – Risk Technology Team

Hiring Organisation
WTW
Location
Ipswich, England, United Kingdom
. Automation & CI/CD: Develop and optimize Continuous Integration and Delivery pipelines for applications spanning databases, middleware, and front-end systems. Integrate automated testing, code coverage, compliance, and vulnerability checks into pipelines. Security & Governance: Establish and enforce security standards, guidelines, and best practices for DevOps processes. Innovation & Assessment … DevOps and version control tools (VSTS/TFS, GitHub). Expertise in managing CI/CD tools across all pipeline stages, including integration with unit testing, automated testing, code coverage, static/dynamic analysis, compliance, and vulnerability scanning. Strong scripting skills in PowerShell, ARM templates/Terraform ...

Head of eFX Engineering - Director

Hiring Organisation
Mizuho
Location
London Area, United Kingdom
integration, across a wide spectrum of underlying technologies. Teams provide a full range of application and infrastructure delivery services including project management, analysis, development, testing, implementation, systems integration, service management and support. Duties And Responsibilities To work closely with the Traders and Sales to build a low latency, high … directly from the Front Office FX desk. Deliver to agreed requirements, using an agile delivery process and adhering to ISD standards for Documentation, System Testing, User Acceptance testing, and Change Control. Keep close communication with technical architects within ISD leveraging reusable software to facilitate time-to-market wherever ...

Software Engineer

Hiring Organisation
Ocado Retail
Location
Hatfield, England, United Kingdom
. Develop user-facing features and corresponding back-end services and APIs. Integrate data from various back-end services and databases. Write and maintain unit and integration tests to ensure code quality and application robustness. Technical Implementation and Delivery Collaborate with the Product Manager, Lead Developer, and other engineers … translate product requirements into technical solutions. Participate actively in the team's agile sprint-based workflow, from planning and design through to testing and deployment. Ensure all code and deployment artefacts align with Ocado Retail's technology standards, principles, and architectural vision. Contribute to the continuous improvement ...

Senior Frontend Developer

Hiring Organisation
Response Informatics
Location
Cambridgeshire, England, United Kingdom
. Familiarity with RESTful APIs , GraphQL , and microservices architecture . Hands-on experience with Webpack , Babel , and modern build tools . Knowledge of unit testing frameworks (Jest, React Testing Library). Exposure to CI/CD pipelines and DevOps practices . Excellent communication and leadership skills; ability ...