1 to 25 of 159 Unit Testing Jobs in London

project management (even if the role is not project manager, this helps in alignment with project processes).Testing & Quality: Knowledge of automated testing frameworks (for unit testing, functional testing, systems integration testing, non-functional testing, security testing etc.) and performance testing tools ...

technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Purpose of the role To design, develop and improve software, utilising various engineering methodologies … technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Director Expectations Provide expert advice to senior functional management and committees to influence decisions ...

such as Adobe Analytics, Customer Journey Analytics and Google Analytics 4 within native mobile apps.• Define and follow a clear quality assurance process, including unit testing, integration testing, event validation, measurement verification and user acceptance testing.• Document library usage, implementation patterns, release processes and troubleshooting guidance … mobile application architecture, dependency management, release processes, versioning and backwards compatibility.• Ability to write clean, readable, maintainable and performant code with appropriate automated testing and peer review practices.• Experience debugging, validating and troubleshooting analytics events across mobile development, test and production environments.• Ability to communicate clearly with engineers, product ...

Senior AI Software Engineer will take ownership of software components and services across their operational lifecycle, contributing to engineering excellence through code review, automated testing, observability, documentation, technical collaboration and continuous improvement.What you will doBuild, test and maintain APIs, services, integrations, customer journeys and platform capabilities.Translate assigned requirements, specifications … pull requests, tests and implementation artefacts for correctness and alignment to requirements.Validate AI-generated code, documentation and test outputs before adoption into production codebases.Execute testing activities, including unit testing, integration testing, contract testing and regression verification.Contribute to CI/CD pipelines, deployment automation and production ...

microservices Actively contribute to CI/CD pipelines to move code safely into production Write clean, well-tested code using TDD/BDD, unit tests, and integration tests Apply secure coding practices throughout development Help transform organisations and complex business domains through engineering consultancy Requirements 5+ years of Full … with React or React Native Experience with Java and Spring Boot RESTful API design and development Microservices architecture SQL/database technologies TDD, BDD, unit testing, and integration testing GitLab CI/CD pipelines Cloud engineering with AWS Secure coding practices DevOps and continuous delivery Ability ...

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 ...

code strategies, expect/actual patterns, and platform-specific implementations API Integration: Experience with RESTful services, secure communication protocols, and third-party API integration Testing & Quality: Strong testing practices including unit testing, integration testing, and automated testing frameworks Security Awareness: Understanding of secure coding ...

development of customizations to revenue manager products like Mediation, Rating,Billing, Bill Printing, Provisioning etc Data model changes Conduct Code reviews Support Bug Fixing Testing: Unit testing of developed changes Supporting testing team and resolving issues from testing Release: Supporting build & release team by providing ...

code· Collaborate with architects and other developers to develop the solution design· Estimate user stories and feed estimates back into the Product Backlog· Write unit tests when implementing user stories including test deliverables against a user storys acceptance criteria· Support the team in working towards continuous integration and continuous … experience a minimum of three years as a Software developer or similar role working within Agile frameworks and associated architectures design coding languages and testing deployment tools including the followingPython, Angular 6, Java, JavaScript, JSON, CI/Cd pipeline build deployment tools eg Bamboo, Micro services APIs, Cloud experience ...

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 ...

DescriptionRole – Senior ConsultantTechnology – Oracle HCM FusionLocation – UKBusiness Unit – ORCCompensation – Competitive (including bonus)Job DescriptionWe're looking for an Oracle Fusion HCM Absence Domain Techno Functional Consultant to implement and support UK Absence modules for UK public sector clients. You'll need to have expert knowledge on UK Payroll … Oracle Fusion HCM Absence Management techno-functional consultant with strong UK absence process knowledge, statutory leave awareness and implementation/support experience across configuration, testing, issue fast Formula resolution and business stakeholder engagement.You'll also need to lead client engagements, discussing integrations, data migrations, and reporting across relevant modules. ...

DescriptionRole – Senior ConsultantTechnology – Oracle HCM FusionLocation – UKBusiness Unit – ORCCompensation – Competitive (including bonus)Job DescriptionWe're looking for an Oracle Fusion HCM Absence Domain Techno Functional Consultant to implement and support UK Absence modules for UK public sector clients. You'll need to have expert knowledge on UK Payroll … Oracle Fusion HCM Absence Management techno-functional consultant with strong UK absence process knowledge, statutory leave awareness and implementation/support experience across configuration, testing, issue fast Formula resolution and business stakeholder engagement. You'll also need to lead client engagements, discussing integrations, data migrations, and reporting across relevant ...

strategies, expect/actual patterns, and platform-specific implementationsAPI Integration: Experience with RESTful services, secure communication protocols, and third-party API integrationTesting & Quality: Strong testing practices including unit testing, integration testing, and automated testing frameworksSecurity Awareness: Understanding of secure coding practices, especially relevant to financial ...

strategies, expect/actual patterns, and platform-specific implementationsAPI Integration: Experience with RESTful services, secure communication protocols, and third-party API integrationTesting & Quality: Strong testing practices including unit testing, integration testing, and automated testing frameworksSecurity Awareness: Understanding of secure coding practices, especially relevant to financial ...

secure, maintainable and aligned to Appian best practices. You'll contribute throughout the delivery lifecycle, from technical design and sprint planning through to testing, deployment and production support.Working collaboratively with architects, product managers, business analysts and engineering teams, you'll help shape technical solutions that balance business requirements with … supporting backlog refinement, estimation, sprint demonstrations and continuous improvement initiatives. You will also play an important role in maintaining delivery quality through technical reviews, unit testing, deployment management and performance optimisation.As technology continues to evolve, you'll remain curious and committed to continuous learning; embracing new Appian capabilities ...

secure, maintainable and aligned to Appian best practices. You'll contribute throughout the delivery lifecycle, from technical design and sprint planning through to testing, deployment and production support. Working collaboratively with architects, product managers, business analysts and engineering teams, you'll help shape technical solutions that balance business requirements … supporting backlog refinement, estimation, sprint demonstrations and continuous improvement initiatives. You will also play an important role in maintaining delivery quality through technical reviews, unit testing, deployment management and performance optimisation. As technology continues to evolve, you'll remain curious and committed to continuous learning; embracing new Appian ...

tasks by confirming objectives and specifications with the relevant stakeholders Ensure focus on Behaviour Driven Development (BDD) with special emphasis on code quality and unit testing Split requirement into manageable development features or modules for the team. Identify functional and non-functional constraints of the system and designs … tools. Experience with source control tools like Git , GitHub, BitBucket, Subversion. Experience with DevOps tools (e.g. Teamcity, Jenkins) and strategies. Experience with Unit Testing tools such as Junit 5. Experience in using coding assistant tools, Gen AI and agentic AI skills Experience with OpenAPI Specification (OAS). Exposure ...

develop their global payments platform. Java Developers Must Have: • Strong technical skills in Java, web and relational database technologies • In-depth experience with unit testing, integration testing, and load testing • Full lifecycle development experience with applications deployed on Linux • Spring, Spring MVC, REST web services ...

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 ...

security. Day to Day: Design, develop, and debug firmware for ARM Cortex-M based microcontrollers and their associated peripherals. Implement and execute comprehensive unit testing strategies to ensure code quality and reliability. Actively participate in both pre-silicon and post-silicon validation and bring-up activities. Collaborate closely … firmware development, with a strong focus on embedded systems. Proven expertise with ARM Cortex-M processors and their peripherals. Demonstrable experience with firmware unit testing and involvement in pre-silicon and post-silicon development phases. Solid understanding of good API and design skills for robust and maintainable code. ...

including Jetpack Compose, Coroutines/Flow, MVVM, Webviews, other Jetpack libraries, and modular app architectures Ability to test code and promote a culture of testing Experience with JVM unit testing, instrumented testing, and UI regression testing Comfortable working with cutting-edge technologies and legacy code ...

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 ...

managing large-scale data visualizations.- Collaborating across teams to influence API design and ensure seamless frontend-backend integration.Our Tech Stack:- Languages & Frameworks: React (TypeScript)- Testing Tools: Vitest (unit testing), Cypress (E2E testing)- Build Tools: Vite (for local development and production bundling)- Custom Solutions: Internal design system ...