101 to 125 of 234 Regression Testing Jobs in London

provider, helping leading brands across the globe deliver better CX with less effort, cost, and risk. Cyara supports the entire CX software development lifecycle, from design to functional and regression testing, load testing, chatbot testing, and production monitoring, ensuring enterprises can build flawless customer journeys across voice and digital channels while reducing the risk of customer More ❯

code is always of the highest quality. As a Test Engineer, you will: Build and use test frameworks and tools, Expand our existing automated test coverage and improve existing regression tests, Investigate the limits of the products in terms of scalability, endurance and interoperability, Test new features to check that they work, fit requirements and are user friendly, Collaborate … if you have experience of: Programming and scripting, either in a job role or outside of work, Development of test strategies and creation of test cases, Frontend and API testing, Scale and performance testing, e.g. profiling or benchmarking, Cloud platforms, containerisation and virtualisation, Tooling like Terraform and Kubernetes. However, all experience levels will be considered. We use a More ❯

committed sprint implementation and Salesforce release calendar Release Execution: Execute Salesforce releases, including metadata and data migrations, code deployments, and configuration changes. Coordinate with QA teams to ensure thorough testing and validation of Salesforce changes. Monitor and troubleshoot release-related issues, ensuring quick resolution. Change Management: Manage change requests and ensure that all changes are properly documented and approved … before deployment. Implement change control processes to ensure the stability and integrity of the Salesforce environment. Testing Ensure regression testing is conducted in a sandbox before releasing the product. Documentation Manage documentation related to changes made with each product release. Post-deployment Support post-deployment activities, including knowledge transfer, process documentation, and application bug fixes. Compliance Ensure More ❯

projects deliver new test scripts (e.g., Business Process Tests, System Tests, Unit Tests, and Performance Tests) in a standard and comprehensive format. Ensure each test release exercises a full regression test utilizing the associated test collateral. Undertake Service Transition, Project Delivery, and Application Lifecycle Management activities. Contribute to new software applications initiatives and the management and governance of supplier … owners. Work as part of a DevOps team to design and deliver technical solutions specified through agile project methodologies using tools like Jira and Confluence. Execute code deployment through testing, staging, and production platforms. Carry out third line support activities on fault investigations through monitoring analysis, producing root cause analysis and post-incident reports. Develop workflow and deployment automation More ❯

to the technical team during development, and test programs after completion to ensure compliance with the specification. Investigate operational problems/incidents/defects, identify causes and support the testing and implementation of corrections. Build and maintain test libraries to support manual and automated regression testing. Help product management in defining product strategy and annual product roadmap for … external interfacing systems. Systematic approach to handling problems under pressure as part of a small team. Knowledge in user experience (UX). Knowledge of RESTful APIs. Knowledge of integration testing of APIs using tools like Swagger, Postman. Knowledge of creation of API documentation using YAML specifications. Creatively analytical, out of the box thinkers who can backup their ideas with More ❯

security best practices to safeguard sensitive data and protect against potential threats Develop automation tests/collaborate with automation engineers to ensure business needs are met, and allow for regression testing Work closely with users to provide personalized software support as needed Stay updated on emerging technologies and industry trends to continuously improve our backend infrastructure Document application More ❯

security best practices to safeguard sensitive data and protect against potential threats Develop automation tests/collaborate with automation engineers to ensure business needs are met, and allow for regression testing Work closely with users to provide personalized software support as needed Stay updated on emerging technologies and industry trends to continuously improve our backend infrastructure Document application More ❯

security best practices to safeguard sensitive data and protect against potential threats Develop automation tests/collaborate with automation engineers to ensure business needs are met, and allow for regression testing Work closely with users to provide personalized software support as needed Stay updated on emerging technologies and industry trends to continuously improve our backend infrastructure Document application More ❯

on Engineering • Lead development of price engine, negotiation logic and execution gateways in the target architecture • Implement ultra low latency market data handlers and multicast publishers • Introduce automated performance regression harnesses and chaos testing Integration & Deployment • Provision of tooling to assist the onboarding of eFX clients via single dealer, RFQ and voice hybrid channels • Champion CI/CD More ❯

both functional and non-functional specifications (such as reliability, efficiency, usability, maintainability and portability). Creates traceability records, from test cases back to requirements. Produces test scripts, materials and regression test packs to test new and amended software or services. Specifies requirements for environment, data, resources and tools. Interprets, executes and documents complex test scripts using agreed methods and More ❯

Manual QA Engineer – Software House – London/Hybrid (Key skills: QA Engineer, Manual Testing, Test Cases, Regression Testing, Functional Testing, Bug Tracking, Agile, UAT, Software Development Lifecycle, Quality Assurance, Manual QA Engineer) Our client is a leading UK-based software house delivering innovative SaaS platforms across multiple sectors including finance, legal, and logistics. With a strong … the highest quality standards. The ideal Manual QA Engineer will have solid experience working in agile software development environments, with a strong understanding of test planning, writing test cases, regression testing, bug tracking, and working alongside technical and non-technical stakeholders. Familiarity with web-based applications, APIs, and cross-browser testing will be beneficial. All Manual QA More ❯

Manual QA Engineer – Software House – London/Hybrid (Key skills: QA Engineer, Manual Testing, Test Cases, Regression Testing, Functional Testing, Bug Tracking, Agile, UAT, Software Development Lifecycle, Quality Assurance, Manual QA Engineer) Our client is a leading UK-based software house delivering innovative SaaS platforms across multiple sectors including finance, legal, and logistics. With a strong … the highest quality standards. The ideal Manual QA Engineer will have solid experience working in agile software development environments, with a strong understanding of test planning, writing test cases, regression testing, bug tracking, and working alongside technical and non-technical stakeholders. Familiarity with web-based applications, APIs, and cross-browser testing will be beneficial. All Manual QA More ❯

Manual QA Engineer - Software House - London/Hybrid (Key skills: QA Engineer, Manual Testing, Test Cases, Regression Testing, Functional Testing, Bug Tracking, Agile, UAT, Software Development Lifecycle, Quality Assurance, Manual QA Engineer) Our client is a leading UK-based software house delivering innovative SaaS platforms across multiple sectors including finance, legal, and logistics. With a strong … the highest quality standards. The ideal Manual QA Engineer will have solid experience working in agile software development environments, with a strong understanding of test planning, writing test cases, regression testing, bug tracking, and working alongside technical and non-technical stakeholders. Familiarity with web-based applications, APIs, and cross-browser testing will be beneficial. All Manual QA More ❯

platforms. • Integrate test automation scripts with CI/CD tools like Jenkins, GitHub Actions, etc. • Collaborate with developers, product managers, and QA team members to identify test requirements. • Perform regression, functional, and integration testing of mobile apps. • Analyze test results, log defects, and work with development teams to resolve issues. • Maintain and enhance existing automation frameworks. • Contribute to … test planning, documentation, and effort estimation. Skills Hands-on experience with Appium for mobile automation testing. • Strong programming skills in Java, • Experience with TestNG, JUnit, or other testing frameworks. • Good understanding of Android and iOS platforms and mobile application lifecycle. • Experience with version control tools like Git. • Experience in CI/CD pipelines (e.g., Jenkins, GitLab CI/CD More ❯

We are looking for an ambitious and driven Junior System Test Engineer to join our team. Duties and responsibilities Responsible for execution of system level testing of CRFS systems and products. Including, but not limited to: Performing manual testing of GUI based control applications Regression testing of embedded firmware using a variety of CRFS product variants More ❯

multi-billion hedge fund, is 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 Python development and a strong understanding of testing methodologies. Familiarity with testing server-side and database components. Excellent communication skills and a proactive More ❯

multi-billion hedge fund, is 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 Python development and a strong understanding of testing methodologies. Familiarity with testing server-side and database components. Excellent communication skills and a proactive More ❯

multi-billion hedge fund, is 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 Python development and a strong understanding of testing methodologies. Familiarity with testing server-side and database components. Excellent communication skills and a proactive More ❯

across the trade lifecycle-from 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 including market data feeds, ERP … understanding of trade lifecycle, risk, 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.- Knowledge of regulatory requirements affecting More ❯

inference, currency/unit conversions, occupancy calculations, etc. Validation & Quality Assurance Own the library of validation checks; introduce contract tests and thresholds to catch edge cases early. Implement automated regression‐test suites covering historic client files before every release. Change Management & Release Coordination Perform impact analysis & sign‐off for all schema/rule edits, balancing refactoring of legacy logic … with a strict zero‐regression mandate. Maintain clear change‐logs and communicate upcoming impacts to internal teams & clients. Project, Client & Stakeholder Management Act as primary point of contact for clients on data‐model questions; gather feedback and communicate upcoming changes. Translate client requests – including bespoke data‐model configurations – into well‐scoped tickets for junior data team members; set priorities … facing teams. Team Leadership Line‐manage 2‐3 Data Analysts/Associate Data Engineers; coach on best practices & review their work. Example Success Metrics (first 12 months) KPI Target Regression incidents detected post‐release ≤1 per quarter Turnaround time for approved client rule requests % historic files covered by automated regression tests >95% Internal NPS on documentation usefulness More ❯

through a variety of methods, which include: manual test cases, writing test automation, and use of various tools. Our QA Engineers use black box, gray box, and white box testing techniques; they are able to understand software internals, debug problems using log files, and write automated tests and/or user-level test automation tools. Software QA Engineers work … groups such as Product Management, User Experience Design, and Customer Support to understand customer usage models and develop test plans and test suites that approximate real-world environments and regression tests. Software QA Engineers are also responsible for driving the software development process toward quality-centric methodologies. A day in the life Responsible for development of test strategies, test … to assess product quality. Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations. Experience developing in a Linux environment and in utilizing virtual machines. Expert in software quality and testing methodologies. Comfortable working in a fast-paced, highly collaborative More ❯

Have fun. Make history. As a Software Quality Assurance Engineer Lead, you will be responsible to innovate and drive new Quality initiatives, establish new test frameworks and processes for testing new device and OS, find ways to leverage and scale to deliver without compromising quality and efficiency, establish quality metrics and best practices for the team. You will lead … identify the pain points in their area and provide technical guidance. 7. Create, maintain, and execute test cases, test scripts, and test scenarios for various software components, including functional, regression, performance, and security testing. 8. Identify and document defects, issues, and potential areas of improvement in the software development process. 9. Perform root cause analysis of complex issues and … with the development team to resolve issues and enhance the overall product quality. 10. Stay up-to-date with industry trends, emerging technologies, and best practices in QA and testing, and apply this knowledge to continuously improve testing processes. 11. Collaborate with automation engineers to implement and maintain automated testing frameworks and test suites. 12. Define key More ❯

comfortable presenting technical material to internal and external audiences in support of our customers. Candidates should be able to develop test frameworks, define and implement functional tests, perform failure testing with fault injection, understand complex distributed system architecture, design and develop performance and stress tests. Key job responsibilities The successful Software Quality Assurance Engineer will be obsessed with customer … efforts. • Define test strategy, tools and process for quality assurance of the product and software • Define, rollout, and enforce best practice processes in the areas of functional, system and regression testing using a combination of manual and automated testing • Develop test strategies, test plans, and test schedules for new projects and software releases • Shows creativity and initiative More ❯

with peers across several teams to support multiple workstreams and ensure integrations are robust and secure. Be part of an agile, cross-functional development team, participating in code reviews, testing and deployments. Work with Enterprise systems and ensure they’re integrated effectively into our custom-built systems Hot Skills... Experience in setting up, maintaining, and querying different types of … Full Stack Software Engineer, focusing on application development and integrations Understanding and experience of different Google Cloud resources such Kubernetes, Cloud Run, Pub/Sub, Cloud Build, etc. Automated Testing in different parts of the pipelines (unit testing with our programming languages, Integration, Contract, End to End with tools such as postman, k6 and karate). Infrastructure as … and GCP Config Connector). Proven ability to build relationships with technical peers Understanding of the importance of constructive feedback to improve code quality and team performance Experience with testing strategies, including visual regression testing, unit testing, and integration testing Understanding of infrastructure setup using cloud-based technologies Proven experience in setting up release pipelines More ❯

day a week in the office. Key Responsibilities To support the deployment of regular price change requests received from our Pricing Actuaries To maintain and develop the rating engine testing functionality To support the development and integration of ProductWriter tools with Radar pricing models To support the design and development of new ProductWriter scheme enhancements across our growing Pet … actively promote professional working relationships with internal departments. Embraces opportunities to develop and learn new skills. Successful Candidates Will Have Essential skills: Working experience in personal lines developing and testing ProductWriter rating engine schemes An interest/understanding of general insurance. Understanding of XML data structures. Understanding and experience of Regression, UAT, and Batch testing processes Excellent More ❯