1 to 25 of 57 Remote/Hybrid Unit Testing Jobs in London

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 ...

version system repository. Drive the use of re-usable technical assets between projects. Mentoring – Help grow future talent by coaching and providing development opportunities Testing – Support unit testing, system testing, and acceptance testing activities Review – Review the build work for more junior members … role Experience writing well-documented code in Visualforce, Apex, Triggers, Lightning Experience in the complete life cycle of project development (SFDC) including Release Management Testing, and Deployment Ability to understand security concepts and solutions of components GIT experience SFDX experience Nice to have Experience with both Sales and Service ...

more of the following programming areas:MultithreadingNetwork programming, including multicastPerformance benchmarking and tuningExtreme interest in delivering high quality software. This means that testing is embedded in the development process from the very beginning, from coding stage (unit testing), to integration testing (local … integration testing), to performance (load and capacity) testing and finally, to failure recovery testing. Software engineers are fully involved in the testing process, driving much of the testing at all stages.Experience in trading systems architecture: Familiarity with Order Management Systems (OMS), exchange gateway connectivity, market data ...

complex enterprise automations, supporting a strategic automation roadmap within a highly regulated environment. As a UiPath Developer, you will be responsible for designing, developing, testing, and deploying automation solutions using UiPath technologies while supporting the migration of legacy automations to a modern enterprise platform. You will work closely with … solutions Support the migration and modernisation of legacy automations onto the strategic UiPath platform Produce Solution Design Documents, technical specifications, and supporting documentation Conduct unit testing, integration testing, and support user acceptance testing activities Participate in code reviews and ensure adherence to governance standards and development ...

DevOps, Git repositories, CI/CD pipelines Power Platform exposure beneficial (Power Apps, Power Automate, Power BI) Authentication and security including OAuth2 and JWT Unit testing and automated testing frameworks Experience integrating AI and LLM services including OpenAI, Claude, Gemini, or Azure AI Experience building Agentic … development, automation, reporting, and data integration Support architecture design, technical documentation, and solution governance including HLDs and LLDs Implement CI/CD pipelines, automated testing, and deployment processes through Azure DevOps Ensure applications meet security, compliance, performance, and operational standards Troubleshoot production issues, manage incident resolution, and support continuous ...

self-service common operational tasks.Enhance the speed and safety of infrastructure delivery by integrating automation frameworks with CI/CD pipelines, enabling automated validation, testing, and deployment of infrastructure changes.Improve software quality and reduce deployment risk by implementing comprehensive testing strategies for infrastructure code, including unit testing … Python (Click, Typer, or similar)Hands-on experience with Jinja2 templating — building reusable, parameterised templates for configuration and infrastructure code generationExperience with pytest for unit and integration testing of automation codeTerraform & IaC Code GenerationStrong Terraform proficiency: module design, state management, remote backends, workspaces, and dependency graphsProven experience generating ...

continuous improvement. Mobile: Swift, SwiftUI, iOS SDK Architecture: MVVM, Clean Architecture, SOLID principles Tooling & Delivery: Swift Package Manager, Bitrise, Fastlane, CI/CD pipelines Testing: Strong focus on Unit Testing, UI Testing, experimentation, and product measurement iOS Development Experience: You have experience building and shipping native … products require balancing technical excellence with customer and business outcomes. Bonus points if you have experience with: Consumer-facing mobile applications A/B testing and experimentation E-commerce, marketplace, or discovery products SwiftUI in production environments Our Ways of Working: We all come into the office on Tuesdays ...

Government Security Classifications levels and an understanding of the Cabinet Office Security Policy FrameworkKnowledge of one or more of the below:Experience of Unit Testing and automated testing tools as part of a continuous integration pipelineA keen desire to cross-train into DevSecOps infrastructure skills/*generated ...

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 ...

Science or similarMinimum 4 years technical experienceStrong technical skills in Python and web technologiesFull SDLC experience with applications deployed on LinuxIn-depth experience with unit testing, integration testing and load testingProven ability to work analytically and creatively in a problem-solving environmentMy client is based in London ...

process-discovery and solution-design workshops with client stakeholders and subject-matter experts. Translate business requirements into technically feasible and supportable automation designs. Conduct unit testing, peer reviews and defect resolution, and support system integration testing and user acceptance testing. Support deployments, production releases, hypercare and incident ...

responsibilities. Key Responsibilities Design, implement, and maintain the platform and services supporting Motilent’s imaging analysis and visualisation platform. Define and implement automated testing and verification processes for the platform and its services. Contribute to the definition and evolution of Motilent’s platform architecture. Design, implement, and maintain Continuous … OAuth 2.0 and OpenID Connect (OIDC). Understanding of Agile software development, CI/CD pipelines, and version control systems (Git). Knowledge of unit testing, software verification, and design patterns. Nice to Have Advanced proficiency in Java and Gradle. Experience developing microservices using Spring Boot within containerised ...

backlog, and coordinate with technical teams to deliver enhancements, integrations, and releases. Day-to-day responsibilities include gathering and analyzing requirements, overseeing implementation and testing, ensuring data quality and compliance, and resolving platform-related issues. The individual will also provide guidance and training to users, collaborate with sales … financial services, particularly in lending or core banking operations, is highly desirable.Familiarity with agile delivery methods, system integration concepts (APIs, data flows), and testing best practices.Bachelor’s degree in information systems, computer science, business, or a related field, or equivalent professional experience.Salesforce and/or nCino certifications ...

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 ...

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 ...

optimize database performance.Batch Processing: Develop and manage batch processing systems to handle large volumes of data efficiently.Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices.Collaboration: Work closely with cross-functional teams, including product managers, QA engineers, and other developers, to deliver high ...

internal automation tools, command-line utilities, and APIs for common operational tasks; Integrate automation frameworks with CI/CD pipelines for automated infrastructure validation, testing, and deployment; Implement testing strategies for infrastructure code, including unit, linting, and integration testing; Partner with cloud, platform, and application teams … with Click, Typer, or similar tools; Hands-on experience with Jinja2 templating for reusable, parameterized configuration and infrastructure code generation; Experience with pytest for unit and integration testing; Strong Terraform proficiency, including module design, state management, remote backends, workspaces, and dependency graphs; Experience generating Terraform HCL programmatically with ...

backlog, and coordinate with technical teams to deliver enhancements, integrations, and releases. Day-to-day responsibilities include gathering and analyzing requirements, overseeing implementation and testing, ensuring data quality and compliance, and resolving platform-related issues. The individual will also provide guidance and training to users, collaborate with sales … financial services, particularly in lending or core banking operations, is highly desirable. Familiarity with agile delivery methods, system integration concepts (APIs, data flows), and testing best practices. Bachelor's degree in information systems, computer science, business, or a related field, or equivalent professional experience. Salesforce and/or nCino ...

LLMs) to support and enhance our client’s AI-driven initiatives. Beyond technical expertise, you will follow software engineering best practices, including codebase security, testing, and scalability of AI systems. This role requires someone who is a self-starter and stays ahead of technology. QualificationsExperience of working … have some exposure to Python, contributing to the design, build, and support of scalable and secure full-stack web applications using FastAPI. Experience in Unit Testing with Jest Experience with GraphQL with React for efficient data fetching and state management is preferred. Consume and integrate RESTful APIs ...

closely with UX designers to translate designs and requirements into high-quality interfaces. Develop reusable components using modern UI component libraries. Write and maintain unit tests using tools such as Jest or Jasmine. Work within Agile development teams and contribute to sprint planning, refinement and delivery. Ensure applications meet … React or Angular. TypeScript/JavaScript (ES6+). HTML5 and CSS3, including responsive design. REST API integration. State management experience, ideally Redux or NgRx. Unit testing with Jest, Jasmine or equivalent. Git. Strong understanding of WCAG and accessible web development. Experience with modern UI/component libraries. Experience ...

analytics into software solutions, enriching the platform's value proposition Advocate and implement industry-standard software development practices, championing code quality, maintainability, and robust testing methodologies to ensure the reliability and scalability of our solutions Participate in the research, evaluation, and prototyping of emerging technologies and methods, contributing … Azure Functions, App Services, Table/Queue/Blob Storage) , ASP.NET WebAPI , and database technologies ( CosmosDB ) Demonstrable knowledge of software engineering principles such as unit testing , change management control and SOLID principles Exposure to or keen interest in the non-life insurance analytics domain, with a willingness ...

prototyping to CI/CD-enabled deployment—using modern platforms and tools such as Azure ML, Databricks, MLflow, LangChain and LangGraph. Champion automation, testing, and observability across pipelines.· Operational Excellence: Define reusable development patterns, enforce coding standards, and promote MLOps best practices that support version control, performance optimisation … with modern data platforms and AI tooling such as Azure ML, Databricks, MLflow, LangChain, LangGraph.· Proven experience with modern engineering practices Git, version control, unit testing and containerisation.· Familiarity with agile work methodologies and tools like Jira and Confluence.· Exceptional leadership and communication skills, with the ability ...

external systems Develop and test Workday reports, dashboards and analytics for Finance leadership Configure business processes including approvals, workflows and control frameworks Support testing cycles including unit testing, UAT and cutover planning Ensure compliance alignment with SOX, GAAP and IFRS requirements Support post go-live stabilisation ...

JFrog Artifactory, Sonatype Nexus, uDeploy).Hands-on knowledge of workflow tools (Jenkins, GitLab Pipelines, GitHub Workflows, OpenShift GitOps, Red Hat Pipelines).Advanced knowledge of unit testing basics (JUnit, pytest) and governance automation checks.Understanding of library versioning (semver) and the broader Java ecosystem.Outstanding written and verbal communication skills ...

enhance system capabilities. Act as a point of contact for offshore/onshore coordination and stakeholder communication. Ensure quality assurance through test coverage, unit testing, and continuous integration practices. Key Skills & Experience Minimum 9+ years of Salesforce development experience, including 3+ years in a Technical Lead role.Strong expertise … Salesforce solutions and implement optimizations as needed. Lead troubleshooting and debugging efforts for complex Salesforce-related issues. mplement and enforce best practices for development, testing, and release management.Familiarity with Agile/Scrum methodologies. Experience in environments using Version Control Systems (e.g., Git). Required Certifications: Must Have: Developer Certification ...