1 to 25 of 37 Unit Testing Jobs in London

solution design decisions e.g., KDDs Collaborate with business stakeholders and external System Integrators (SIs) Manage bespoke work units, including requirements gathering, functional specifications, and testing Assist in all stages of testing: Function Unit Testing, System Integration Testing, User Acceptance Testing, and Regression Testing … solutions Reduce delivery risk through proactive issue identification, scope control, and structured solution governance Core Relationships: Internal - Business Process Leads, IT Solution Architects, Data & Testing Teams, Adjacent Workstreams (Finance, Marketing, Ops, MDM) External - System Integrators, SAP and others Geographic Scope: Global Travel Required: 3 days a week in London ...

management systems Gather and evaluate business and technical requirements, while evaluating current systems and functionalities to drive continuous improvement Ensure high-quality delivery through unit testing, regressions testing along and a considerable focus on continuous integration and deployment practices Support production releases and provide ongoing post-deployment … apply Experience developing scalable distributed systems and working with technologies such as distributed caches and grid computing Familiarity with modern development practices including unit testing, mocking frameworks and continuous integration pipelines Exposure to Scala or willingness to learn Scala-based technologies is considered an advantage Experience with frameworks ...

ownership of critical technical decisions and provide expert guidance in selecting appropriate technologies and tools. Development Practices: Champion best development practices, including code documentation, unit testing, and version control. Risk Mitigation: Identify and mitigate technical risks, proactively addressing potential challenges throughout the product development lifecycle. Industry Trends: Stay … advancements, integrating new technologies to enhance product offerings and maintain a competitive edge. AI‐Assisted Engineering: Embrace AI‐powered tools (e.g., coding assistants, automated testing, intelligent search) as productivity multipliers, and explore opportunities where AI can enhance our copyright products. Mentoring: Mentor and coach junior engineers, fostering a culture ...

markets) who need a brilliant .NET engineer to join as their second senior hire. The mission: drive proper test-driven development and strong unit-testing practices across the team, then use that foundation to build an agentic AI workflow - where engineers write clear requirements and tests … trust. You'd still be hands-on, building and maintaining core software alongside leading this initiative. What you'll be doing: Championing TDD and unit-testing best practice across the team Designing and rolling out an agentic AI workflow, including server-side AI code review and quality checks ...

traditional, strategic leadership position. You will not be executing manual scripts; instead, you will have complete ownership of the end-to-end testing lifecycle. Stepping in during the critical Design Phase, your primary focus will be defining the overarching test strategy, structuring detailed master test plans, and managing program … countries. Key Responsibilities Architect and deliver robust test strategies and detailed planning frameworks tailored for a global footprint. Take end-to-end accountability for testing quality gates, including Configuration Unit Testing, System Integration Testing (SIT), E2E, User Acceptance Testing (UAT), and Performance Testing. Bridge ...

such as Jenkins, GitHub Actions, or AWS CodePipeline. Work with containerisation technologies (Docker) and orchestration platforms (ECS/EKS). Ensure code quality through unit, integration, and automated testing. Apply secure coding practices, including OAuth2/JWT authentication and general security best practices. Collaborate with cross‐functional teams … distributed systems. Familiarity with CI/CD pipelines and DevOps practices. Knowledge of Docker and container orchestration fundamentals (ECS, EKS). Experience with unit testing, integration testing, and automation frameworks. Understanding of security best practices, authentication/authorisation standards (OAuth2, JWT). Experience with SOAP/WSDL ...

varied audience, from fellow engineers to non-technical stakeholders across lots of teams. You enjoy writing testable code and you have experience in testing strategies, such as unit testing, integration testing You believe in and follow best coding practices, code reviews and open feedback You have ...

deep understanding of systems engineering, build and release management principles including continuous integration and continuous delivery. Experience with application integration, software design patterns, frameworks, unit testing, automated testing, performance/memory analysis, and n-tier service-oriented architecture. Experience in sales and trading platforms or middle office ...

UiPath platform. Build reusable, scalable and maintainable RPA workflows. Collaborate with Business Analysts, Solution Architects and technical teams to understand business requirements. Perform unit testing, system testing and support UAT activities. Troubleshoot and resolve production issues, ensuring optimal bot performance. Produce clear technical documentation and adhere ...

etc. Build performant big data pipelines Use programming skills and knowledge of software development lifecycle principles to deliver high quality code for model and testing processes Collaborate with key stakeholders across the Bank to understand modelling and testing business processes and requirements Think outside the box of current … continuously enhance capabilities over time to respond to changing portfolios, economic conditions and emerging risks Source and evaluate data required for modelling and testing Design, develop and implement models and tests Produce clear, concise and repeatable technical documentation of models and tests for internal and regulatory purposes Qualifications Several ...

domain independent (e.g., generic data quality tools over billions of rows of data) or domain specific (e.g., classification models for surveillance or testing framework for Global Markets processes). Senior Quantitative engineers work with senior modelers, risk managers, and technologists to understand the current state and design the future … etc. Build performant big data pipelines Use programming skills and knowledge of software development lifecycle principles to deliver high quality code for model and testing processes Collaborate with key stakeholders across the Bank to understand modelling and testing business processes and requirements Think outside the box of current ...

handling, monitoring, and performance tuning of integration flows. Collaborate with functional consultants, technical architects, and business stakeholders to gather requirements and design solutions. Conduct unit testing, system integration testing (SIT), and support user acceptance testing (UAT). Prepare and maintain technical documentation, including integration design specs ...

handling, monitoring, and performance tuning of integration flows. Collaborate with functional consultants, technical architects, and business stakeholders to gather requirements and design solutions. Conduct unit testing, system integration testing (SIT), and support user acceptance testing (UAT). Required Skills & Experience Proven hands‐on experience with Oracle ...

Statistics, Data Science, Mathematics, Computer Science, Engineering, or another related field Proficiency in Python, object-oriented programming concepts, and version control Familiarity with unit testing, integration testing, and CI/CD pipelines to support code quality and reliability Familiarity with containerization tools like Docker and orchestration platforms ...

develop and enhance enterprise software solutions. Analyse business requirements and contribute to technical design. Develop new features and product enhancements. Carry out code reviews, unit testing and performance optimisation. Support integration testing, bug fixing, releases and deployments. Collaborate within Agile teams, contributing to sprint planning and estimations. ...

Product, Delivery, and DevOps Support the adoption of modern development practices and tools Identify and implement improvements to development processes (CI/CD, automation, testing) Key Skills & Experience Essential: Strong experience as a Microsoft Software Developer Proven expertise in: C#/.NET (including .NET 6) SQL Server development Test … Driven Development (TDD) CI/CD pipelines and deployment automation Solid understanding of: Agile methodologies Software design patterns and development techniques Relational database design Unit testing frameworks (e.g. NUnit, Moq) Version control (Git, Azure DevOps) Additional/Desirable: Experience with: Microservices architecture Entity Framework Dependency Injection Cloud platforms ...

Product, Delivery, and DevOps Support the adoption of modern development practices and tools Identify and implement improvements to development processes (CI/CD, automation, testing) Key Skills & Experience Essential: Strong experience as a Microsoft Software Developer Proven expertise in: C#/.NET (including .NET 6) SQL Server development Test … Driven Development (TDD) CI/CD pipelines and deployment automation Solid understanding of: Agile methodologies Software design patterns and development techniques Relational database design Unit testing frameworks (e.g. NUnit, Moq) Version control (Git, Azure DevOps) Additional/Desirable: Experience with: Microservices architecture Entity Framework Dependency Injection Cloud platforms ...

test, and deploy Apex code (classes, triggers, and components) to extend Salesforce functionality. Participate in the full software development lifecycle, including requirements gathering, development, testing, deployment, and maintenance. Implement and maintain robust DevOps practices, including source code management, branching strategies, pull requests, and commits. Utilize DevOps tools such … documentation, including design specifications, code comments, and user guides. Provide technical support and troubleshooting for Salesforce applications. Adhere to best practices for Apex, Flows, Unit Testing and participate in peer reviews to ensure code quality and system integrity. Required Skills and Experience: 5+ years of hands-on experience ...

team collaboration and leadership, encouraging communication and shared goals Deliver clean, well-documented technical solutions, and maintain a high standard of peer review and unit testing Engage with clients to understand and translate business needs into effective technical solutions Support business change and stakeholder communication, ensuring technical impacts … mindset You’re confident engaging with clients to clarify requirements, manage expectations, and explain limitations in an accessible way You’ve implemented and enforced testing best practices (unit, integration) and worked closely with testers to ensure high‐quality output You’ve led internal training or contributed to community ...

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/ ...

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/ ...

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 ...

pipeline consuming data products What you'll bring: * Strong Python skills, with a track record of shipping quality production code * Experience with unit testing (e.g. pytest) and a mindset of building for reliability * Confidence working with cloud-native systems and deploying to cloud platforms for real user populations ...

review, troubleshooting, and documentation Contribute to adoption of AI-driven engineering practices Develop technical configurations, extensions, and custom solutions on cloud platforms Code reviews, unit testing, and maintain high engineering standards Manage CI/CD using GitHub, Azure DevOps Resolve complex issues using application and system logs Support ...

frameworks like React Native is beneficial. Experience with GraphQL, preferably using Apollo Client with React for efficient data fetching and state management. Experience in Unit Testing with Jest Continuous Integration experience (Docker) A passion for coding and keeping up to date with new technologies frameworks and techniques Extensive ...