1 to 25 of 37 Contract Unit Testing Jobs in the UK

Stack Frontend Remix React JavaScript Backend Java Spring Framework .NET Data MongoDB Oracle Tools & Integration RabbitMQ JSON Key Responsibilities Design, build and implement automated testing solutions from the ground up. Develop and execute test strategies using TDD, BDD and risk-based testing approaches. Champion shift-left testing practices and support CI/CD pipeline integration. Coach and mentor development teams on Quality Engineering best practices. Perform testing across all levels, including: Unit Testing System Testing Integration Testing Non-Functional Testing Analyse business requirements and translate them into effective test approaches. ...

Greetings from Response Informatics!! We are currently hiring a Senior Testing Engineer for an exciting client engagement. Role: Senior Testing Engineer Location: London/Newbury/Birmingham/Manchester/Glasgow, UK (Hybrid) Positions: Contract (Outside IR35) Clearance: Active SC Clearance/Non SC KEY RESPONSIBILITIES: Own test … evidence and defect records across the workstream. Maintain ALM discipline: test case structure, requirements traceability, defect lifecycle and reporting accuracy. Execute and lead complex testing across routers, switches, firewalls, hosting, data centre, LAN/WiFi, SD-WAN, UC & Unity, telephony, mobility, MPN & cloud, IoT, fixed connectivity, cloud & security ...

Contract Gloss Developer - Investment Banking - trade processing/data flows/Agile/SDLC/testing The role requires hands-on development, code reviews, unit testing, defect resolution, and successful integration of solutions into the wider application landscape through clear, resilient, and well-tested interfaces. The candidate … will be expected to follow established development, testing, and release management practices while contributing to the continual improvement of delivery processes. Key Skills and Experience: Proven experience developing and supporting Gloss banking software applications. Strong understanding of banking products, trade processing, financial data flows, and system integrations. Experience gathering ...

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 ...

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 … commitment to act with integrity, as the foundation for the Company's success, reputation and sustainable growth. Requirements : Essential Java Cloud Services development Unit testing Desirable DevSecOps awareness using tools such as Tekton, ArgoCD, SonarQube Red Hat Openshift container platform or Kubernetes Quarkus Framework Front end development using ...

workflow for a control system development team. Based in Peterborough, your work will directly improve software quality, expand automation, and streamline development and testing processes. Your Impact Toolchain & Automation: Build, test, debug, and document software applications, CI/CD pipelines, and automated test frameworks. Workflow Optimization: Translate engineering needs … testers using modern tools (Git, Azure DevOps, VS Code, GitHub Copilot) to improve software quality and efficiency. Knowledge & Practices: Apply modern development practices, perform unit testing and code reviews, and drive efficient data handling. Your Experience Core Skills: Degree in Computer Science, Software Engineering, or a related discipline ...

from technical design through to production release. Collaborate with backend devs, product managers, and designers in an Agile environment. Maintain high code quality through unit testing, debugging, and monitoring tools. Requirements 3+ years of professional iOS development experience (Swift, SwiftUI, UIKit). Proven ability to onboard quickly into … large, existing codebases. Strong experience with modern iOS architecture (MVVM), Xcode, and REST/GraphQL APIs. Solid understanding of unit testing and CI/CD pipelines. Pragmatic problem-solver with great communication skills (familiarity with AI tools like Claude/Codex is a plus). Nice to Have ...

sector environment. Adhere to government security policies and standards, particularly for SC-cleared environments. Support implementation of authentication, authorization, and data protection measures. 7. Testing & Quality Assurance Write clean, maintainable, and testable code. Participate in unit testing, integration testing, and code reviews. Troubleshoot and debug issues … Desirable Skills Experience with state management libraries (eg, Redux, Zustand) Familiarity with modern Front End tooling (Webpack, Vite, Babel) Knowledge of TypeScript Experience with testing frameworks (Jest, Cypress, React Testing Library) Exposure to CI/CD pipelines and DevOps practices Experience in public sector or government digital services ...

technical design, deployment and testing. Work collaboratively across cross-functional product, design and backend engineering teams. Ensure high application stability and performance via strong unit testing, observability and debugging practices. Senior Engineers: Drive technical design autonomously, define technical requirements and solve open-ended problem statements with minimal supervision. … Driven UI: Familiarity with or openness to working with backend-driven UI frameworks (using TypeScript). Engineering Standards: Experience with Xcode, CI/CD, unit testing and production debugging/observability tools (e.g., Datadog, Grafana, Firebase). Delivery & Ownership: Ability to jump into large, existing codebases and become ...

/4HANA solutions aligned with business requirements and best practice. Perform gap analysis and help define improved future-state processes. Support testing activities including Unit Testing, System Integration Testing (SIT) and User Acceptance Testing (UAT). Assist with data migration activities, including cleansing, mapping ...

/4HANA migration strategy Provide deep expertise in end-to-end billing, credit control and AP processes and modules Lead or support testing efforts, including unit testing, system integration testing (SIT), and user acceptance testing (UAT) Profile In order to apply for the role ...

/4HANA migration strategy · Provide deep expertise in end-to-end billing, credit control and AP processes and modules · Lead or support testing efforts, including unit testing, system integration testing (SIT), and user acceptance testing (UAT) Profile In order to apply for the role ...

Done and design specifications. Troubleshoot application code-related issues and implement effective solutions. Uphold the quality and completeness of our products through rigorous unit testing, integration testing, and behaviour-driven development (BDD) practises. Skills & Experience: Strong understanding of Java and Spring Boot. Proven experience in developing microservice … modern build pipelines and tools, such as UrbanCode, Git, and Jenkins, is advantageous. Demonstrated experience in multi-threading and a clear approach to automated testing and exception handling. Experience with React or web-based front ends is desirable. Knowledge of Markets Front Office technology, particularly interest rate swaps, bonds ...

teams, Product Owners, and DevOps engineers throughout the development lifecycle. Participate in code reviews and promote coding best practices and quality standards. Support unit testing, debugging, troubleshooting, and defect resolution activities. Participate in Agile ceremonies including sprint planning, backlog refinement, stand-ups, reviews, and retrospectives. Support CI/ ...

impact millions of users. What You'll Need to Succeed Strong commercial experience with Scala Experience developing applications using Play Framework Strong knowledge of unit testing and integration testing Experience working in Agile delivery environments Strong problem-solving and communication skills Experience developing and supporting microservices architectures … high-quality code within Agile delivery teams Working closely with researchers, designers and technical specialists Supporting services throughout the full development lifecycle Participating in testing, deployment and monitoring activities Contributing to continuous improvement initiatives and engineering best practices Collaborating across development communities to share knowledge and drive innovation What ...

development lifecycle. Write Clean Code: Translate technical requirements into efficient, maintainable code using Spring Boot and microservices architectures. Ensure Quality: Participate in code reviews, unit testing, debugging, defect resolution, and production troubleshooting to ensure application stability. Drive Delivery: Actively participate in Agile ceremonies (sprint planning, stand-ups, retrospectives ...

board software for the next generation of Missile Systems. This is a hands-on role and will involve architecting, designing, implementing and testing missile subsystem software Skillset/experience required: Minimal: (Good) Ability to debug complex problems and be able to produce required documentation to achieve the required safety … safety integrity level (SIL4/DO178C Level B or equivalent) Specification creation and compliance recording in DOORS. Working knowledge of C/C++ for testing special builds and focussed code reviews Unit Testing using LDRA, RAPITA or CPP Unit or an equivalent testing tool. Understanding ...

resolve PP/DS-related issues, perform root cause analysis, and ensure system stability, CIF consistency, and planning performance. Support project activities including unit testing, integration testing, UAT, cutover planning, and go-live support for PP/DS processes. Collaborate closely with business stakeholders, production planners ...

integration and distributed Good knowledge of PostgreSQL and database Desired Working in an Agile environment with strong attention to a well-documented code, unit testing and continuous integration AI Engineering including LLM integrations Experience with DevOps Cloud platform experience (AWS, Azure or Google Cloud) Monitoring and observability tools ...

Azure Functions Azure Logic Apps Azure Service Bus Azure API Management Azure DevOps Git source control REST APIs and integration patterns Secure application development Unit testing frameworks SOLID principles and software design patterns Desirable Experience Healthcare or NHS environments Azure Health Data Services FHIR Infrastructure as Code Bicep ...

code, deploying, and monitoring in production. Core Backend Development: Deliver resilient features using Java or Kotlin, including serverless architecture with AWS Lambda. Code Quality & Testing: Write clean, testable code with a strong emphasis on automated unit testing (supported by embedded QA resources). Cross-Functional Collaboration: Navigate ...

Microservices Secure DevOps-based releases Technical Skills required Java Spring Boot REST APIs AWS/Azure Angular/React microservices SQL OAuth2/OIDC unit testing secure coding CI/ ...

public code reviews, engineering dojos, and refinement sessions to enhance code quality, shared understanding, and team capability. Daily : Participate in stand-ups, perform unit testing, submit and review pull requests, conduct code reviews, resolve defects, reduce technical debt, monitor system performance, contribute to design work, and collaborate through … Senior Software Engineer within a commercial software development environment. Significant hands-on experience with Java and the wider Java ecosystem, including designing, developing, testing and maintaining enterprise-scale applications. Strong experience developing solutions using Spring Boot , RESTful APIs and microservices architectures. Experience building cloud-based applications using Azure ...

legacy C++ platforms. Strong understanding of multithreading, concurrency, memory management and performance optimisation. Server-side development experience with solid networking fundamentals, including TCP. Strong unit testing practices and experience working with CI/CD pipelines. Experience with build tools such as CMake, Git and automated testing frameworks ...

SOAP APIs and IntegrationHub. Support configuration of Virtual Agent and Now Assist capabilities. Participate in sprint planning, backlog refinement and technical design discussions. Support unit testing, SIT, UAT and defect resolution activities. Produce and maintain technical documentation. Work collaboratively with architects, developers, testers and business stakeholders. Key Skills ...