26 to 50 of 109 Regression Testing Jobs in London

As part of the Global Equities Front Office technology team, an opportunity exists to build/extend an automated testing framework used to validate several Cash Equities Trading platforms. Working as part of a small team, the role will cover the implementation of a framework which will allow the … automation of system/regression, regulatory and volume testing requirements for local platforms, and working collaboratively with colleagues overseas to implement more widely The candidate will require demonstrable experience implementing automated testing frameworks within a front office environment. The framework is primarily developed in Python; experience with … Manage priorities in cooperation with the development leads for each platform and colleagues overseas Assist the Global QA teams in the use of the testing framework Document usage of the testing framework Qualifications/Experience: Extensive experience with Python (3.x), including multi-threading and performance tuning Knowledge/ More ❯

to join our IT team as an Applications Support Analyst. In the role of IT Application Support Analyst, you will manage the User Acceptance Testing (UAT) phase of projects, ensuring the proper review and sign-off of technology changes by business stakeholders. This ensures the quality, reliability, and usability … bug or a training requirement. Develop test cases for end users concerning the application. Report progress during UAT cycles. Coordinate and facilitate user acceptance testing to ensure application readiness prior to release. Key UAT Responsibilities User acceptance testing Test planning, case design and execution Defect identification and reporting … Regression testing What can we offer you in return? You'll be joining a highly successful FTSE100 company, the UK's largest equipment rental provider. We provide an industry-leading flexible rewards package including generous holiday allowance (with the opportunity to buy and sell annual leave), life assurance More ❯

the running of Daily & Monthly QRM automated processes involving: o Failure root cause analysis o Managing upstream relationships and Stakeholder communication o Designing/testing/implementation of scripting changes and workflows o Being first point of contact for adhoc issues encountered by QRM developers and, other stakeholders o … Managing Users & Access Permissions Supporting Changes to QRM automated processes involving: o Provision of regression test data o Design/documentation/execution of regression testing plans Managing the QRM Database involving: o Version control – ensuring synchronisation across UAT and production environments o Performing database upgrades o More ❯

the running of Daily & Monthly QRM automated processes involving: o Failure root cause analysis o Managing upstream relationships and Stakeholder communication o Designing/testing/implementation of scripting changes and workflows o Being first point of contact for adhoc issues encountered by QRM developers and, other stakeholders o … Managing Users & Access Permissions Supporting Changes to QRM automated processes involving: o Provision of regression test data o Design/documentation/execution of regression testing plans Managing the QRM Database involving: o Version control – ensuring synchronisation across UAT and production environments o Performing database upgrades o More ❯

of strong Python knowledge and enterprise level development experience Ability to develop high performance event-driven messaging systems Experience with implementing automated unit + regression testing into CI/CD development pipelines Strong understanding and experience with multi-threaded programming Highly desirable: Strong knowledge of Interest Rate Swap … products (FRA/IRS/XCCY) Experience working with Bloomberg APIs (i.e. BPIPE, SAPI, DAPI) Experience with Java performance testing JavaScript + React experience Candidate should also be or have: A strong leader on technical design and solutions and to provides technical expertise with a focus on efficiency, reliability More ❯

of strong Python knowledge and enterprise level development experience Ability to develop high performance event-driven messaging systems Experience with implementing automated unit + regression testing into CI/CD development pipelines Strong understanding and experience with multi-threaded programming Highly desirable: Strong knowledge of Interest Rate Swap … products (FRA/IRS/XCCY) Experience working with Bloomberg APIs (i.e. BPIPE, SAPI, DAPI) Experience with Java performance testing JavaScript + React experience Candidate should also be or have: A strong leader on technical design and solutions and to provides technical expertise with a focus on efficiency, reliability More ❯

trade capture to settlement and accounting.- Optimize system performance, conduct root cause analysis, and resolve production issues.- Participate in system upgrades, patch management, and regression testing activities.- Ensure coding standards, documentation, and best practices are followed throughout the development lifecycle.- Work on integration of OpenLink with external systems … and back-office processes.- Experience with technical troubleshooting and performance tuning in OpenLink environments.- Familiarity with software development best practices, including version control (Git), testing, and documentation. Nice to have - Experience in the precious metals trading domain (gold, silver, platinum, etc.).- Understanding of physical and financial commodity instruments. More ❯

IF NOT APPLYING THROUGH THE ABOVE LINK Main duties of the job Are you a dynamic leader with a passion for delivering high-quality testing solutions? Join us as a Portfolio Delivery Test Lead and drive excellence in our testing processes! What is a Portfolio Delivery Test Lead … As Portfolio Delivery Test Lead (a new role to MSIUK) you will oversee testing and lead the UAT (User Acceptance Testing) for all new MSI UK system deployments, responsible for planning, executing, and overseeing UAT to ensure that the solution meets business requirements and is ready for deployment. … process improvements to enhance the client experience and overall business. The role will support other teams in DDaT such as test and release or regression testing with the Product team. About us At MSI UK, our success rests on our dedicated team and client-focused approach. As a More ❯

turn their stories and their acceptance criteria into test cases. Running and reporting on test cases and sessions in an efficient and diligent manner. Regression testing before it gets shipped to production. Reproducing issues reported by end-users and producing clear reproduction steps and JIRA tickets to document More ❯

in applying appropriate data structures and algorithms to solve business and technical problems Hands-on practical experience in secure system design, application development, automated regression testing, performance profiling and operational stability Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern More ❯

Assurance Engineer , you’ll be central to delivering a large-scale Microsoft Dynamics 365 transformation. Your mission: to ensure a seamless rollout through rigorous testing, quality assurance, and collaboration with cross-functional teams. You’ll work alongside developers, project managers, and infrastructure experts to validate functionality, protect data integrity … Key Responsibilities Develop and execute a test strategy for a complex Microsoft Dynamics 365 implementation Design test scripts for functional, usability, navigation, and security testing Conduct regression and integration testing across platforms Support the data migration process and perform data validation Lead User Acceptance Testing with … user experience and system adoption Key Requirements Proven QA experience with Microsoft Dynamics 365 (or similar enterprise systems) Strong understanding of end-to-end testing methodologies Hands-on experience with data migration testing Excellent communication skills and ability to collaborate across teams Strong attention to detail, process-driven More ❯

Assurance Engineer , you’ll be central to delivering a large-scale Microsoft Dynamics 365 transformation. Your mission: to ensure a seamless rollout through rigorous testing, quality assurance, and collaboration with cross-functional teams. You’ll work alongside developers, project managers, and infrastructure experts to validate functionality, protect data integrity … Key Responsibilities Develop and execute a test strategy for a complex Microsoft Dynamics 365 implementation Design test scripts for functional, usability, navigation, and security testing Conduct regression and integration testing across platforms Support the data migration process and perform data validation Lead User Acceptance Testing with … user experience and system adoption Key Requirements Proven QA experience with Microsoft Dynamics 365 (or similar enterprise systems) Strong understanding of end-to-end testing methodologies Hands-on experience with data migration testing Excellent communication skills and ability to collaborate across teams Strong attention to detail, process-driven More ❯

artifacts (Test Strategy, Test Matrix, Test Scenarios, Test Cases, Test Results) and functional documentation. Executing manual and automated test cases (functional, UI, API, Integration, Regression, UAT testing). Communicating test progress, test results, and other relevant information to project stakeholders and management. Installing and set up tools, environments. … Analyzing logs, recommend improvements and compile reports based on findings. Qualifications and Skills 7+ years of experience manual tests in such areas as functional, regression, integration, user interface, performance and scalability testing; Proficient in writing test cases and identifying test scenarios; Experience in writing SQL queries and scripts More ❯

scripts in Python and Bash. The AWS DevOps Engineer will identify defects in CI/CD pipelines. The AWS DevOps Engineer will carry out regression testing and code and infrastructure changes. The AWS DevOps Engineer will leverage configuration management tools like Pulumi and/or Terraform. The AWS More ❯

scripts in Python and Bash. The AWS DevOps Engineer will identify defects in CI/CD pipelines. The AWS DevOps Engineer will carry out regression testing and code and infrastructure changes. The AWS DevOps Engineer will leverage configuration management tools like Pulumi and/or Terraform. The AWS More ❯

are in place for all financial systems; and ensuring that all team members adhere to requirements Manage the Microsoft quarterly upgrade process and oversee regression testing over all business processes (including system integrations) Manage the relationship between third party service providers for IT Support Monitor and co-ordinate More ❯

are in place for all financial systems; and ensuring that all team members adhere to requirements Manage the Microsoft quarterly upgrade process and oversee regression testing over all business processes (including system integrations) Manage the relationship between third party service providers for IT Support Monitor and co-ordinate More ❯

seeking a highly talented QA Automation Engineer to join its London office. This is an exciting opportunity to take ownership of the team's testing strategy, working closely with both technical and business stakeholders to ensure robust, high-quality software delivery across a dynamic trading environment. Key Responsibilities: Develop … and implement a fully automated testing framework tailored to the team’s code base. Create and maintain automated test plans for functional, regression, and smoke testing using Python (Pytest). Collaborate with developers and stakeholders to ensure features are thoroughly tested in parallel with ongoing development. Assess … existing systems for automated testability and enhance frameworks where necessary. Perform rigorous testing across server, database, and interface layers to ensure system resilience and performance. Ideal Candidate Profile: Strong commercial experience in quality assurance within financial services. Proven experience building and maintaining automation testing frameworks. Deep experience in More ❯

seeking a highly talented QA Automation Engineer to join its London office. This is an exciting opportunity to take ownership of the team's testing strategy, working closely with both technical and business stakeholders to ensure robust, high-quality software delivery across a dynamic trading environment. Key Responsibilities: Develop … and implement a fully automated testing framework tailored to the team’s code base. Create and maintain automated test plans for functional, regression, and smoke testing using Python (Pytest). Collaborate with developers and stakeholders to ensure features are thoroughly tested in parallel with ongoing development. Assess … existing systems for automated testability and enhance frameworks where necessary. Perform rigorous testing across server, database, and interface layers to ensure system resilience and performance. Ideal Candidate Profile: Strong commercial experience in quality assurance within financial services. Proven experience building and maintaining automation testing frameworks. Deep experience in More ❯

Product Management, User Interaction, and Customer Support to understand customer usage models and develop test plans and suites that approximate real-world environments and regression tests. Ability to deep dive on applications & comparing features between various versions & identifying changes made within versions. Key Job Responsibilities Drive the Feature release More ❯

constructive way), we want to hear from you. Tasks Test Planning - Map out critical user journeys, set test priorities, and define clear objectives Manual Testing - Dive into functionality, usability, and stability with a sharp eye Bug Reporting - Sniff out the issues, document them clearly, and work with devs to … squash 'em Regression & Performance Testing - Make sure updates don't break anything (we like things smooth) Documentation - Keep test cases, reports, and scripts up to date - future you will thank you Requirements Experience testing web-based SaaS platforms Comfort writing test plans, whether manual or automated Some … API testing know-how and familiarity with tools Understanding of QA tools and methodologies GitHub or version control experience Problem-solving skills, clear communication, and a detail-oriented mindset Even Better If You Have: Familiarity with the AEC (Architecture, Engineering, Construction) space Exposure to 3D graphics, rendering, or modelling More ❯

You'll Be Doing Test Planning: Design structured, detailed test plans and cases based on technical specs and UX requirements. Quality Execution: Perform functional, regression, performance, and security testing to ensure seamless usability and system integrity. Defect Tracking: Proactively log and manage bugs in Jira, working closely with … developers to ensure timely fixes. Test Automation: Develop and maintain automated test scripts to boost testing speed and reliability. Cross-Team Collaboration: Partner with UX designers, engineers, and product managers to clarify requirements and embed quality into every step of development. Compliance & Standards: Ensure the product meets all accessibility … making. You'll Succeed If You Have Bachelor's degree in Computer Science, Engineering, or a related field Solid experience in software QA, especially testing GUI apps Hands-on knowledge of QA tools, methodologies, and best practices Skills in both manual testing and test automation Experience with test More ❯

and safeguards are in place for all financial systems; ensuring that all team members adhere to requirements. Manage the quarterly upgrade process and oversee regression testing over all business processes/services impacted by IT support. Monitor and coordinate the maintenance and integrity of the interfaces between the More ❯

SENIOR DATA ANALYST (AB TESTING/HYPOTHESIS TESTING) UP TO £75,000 + BONUS + BENEFITS LONDON Join a market-leading brand where your analytical expertise will shape multi-million-pound pricing and promotional strategies. This is an exciting opportunity to sit at the heart of commercial decision … and ROI. Building pricing models and using scenario analysis to understand impacts across products and segments. Developing frameworks for elasticity modelling, A/B testing, and pricing experimentation. Presenting clear, data-driven recommendations to commercial stakeholders and senior leadership. YOUR SKILLS AND EXPERIENCE: Strong background in analytics, ideally in … a retail, FMCG, or pricing-focused environment. Proven ability to use statistical methods (e.g. regression, hypothesis testing) to guide commercial decisions. Hands-on experience with SQL and Python. Comfortable with pricing optimisation frameworks and promotional effectiveness analysis. Strong communication skills – able to distil complex analytics into actionable insight More ❯

within the Customer Success Team plays a crucial role in ensuring the quality and reliability of Aforza's solutions. You will be responsible for testing software, identifying issues, and collaborating with the development team to deliver exceptional products to our customers. Your meticulous attention to detail and passion for … success and satisfaction. Responsibilities Develop and execute test plans, test cases, and test scripts based on functional and technical specifications. Perform various types of testing, including functional, integration, regression, and performance testing. Identify, document, and track software defects using a bug tracking system. Analyze test results and provide … Information Technology, or a related field. Proven experience as a QA Analyst or Software Tester, preferably in a SaaS environment. Strong understanding of software testing principles, methodologies, and best practices. Experience with bug tracking systems (e.g., Jira) and test management tools. Familiarity with agile development methodologies. Excellent analytical, problem More ❯