176 to 200 of 431 Regression Testing Jobs in the UK

Senior Software Engineer (C# .NET) | London

Location
City Of London, England, United Kingdom
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 ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
datasets, file manifests, delivery status tracking, and secure SFTP platform integrations. Drive engineering standards by reviewing pull requests and enforcing rigorous unit, integration, and regression testing across environments. Lead production cutovers, automated alerting, disaster recovery, data reconciliation, and technical incident response. What we offer Why work at GlobalLogic ...

Lead Engineer - Software Engineering

Location
United Kingdom
Languages), with a preference towards web technologies (e.g. TypeScript, JavaScript, Node, Next.js/React etc.). Experience supporting digital platforms, including Integrations, Release Management, Regression Testing, Integrations, Data Obfuscation, etc. Experience scaling an “API‐Ecosystem”, designing, and implementing “API‐First” integration patterns. Experience working with authentication and authorisation ...

Test Team Lead

Location
Cambridge, England, United Kingdom
plans and coverage. Drive the development of automated test solutions using Python. Lead technical investigations and root-cause analysis. Oversee verification, validation, characterisation and regression testing. Manage resources, priorities and technical risks. Work closely with Design, Systems, Manufacturing and Quality teams. Provide technical leadership, coaching and mentoring. About ...

Senior Product Owner

Location
Greater London, England, United Kingdom
across multipleengineering pods. Participate in design reviews, technical estimation, and ensure non-functional requirements (performance, scalability, security, auditability) areincluded in scope. Support calibration, back-testing, champion/challenger modelassessment,model/rulethreshold tuning,monitoringof false positives/recalland improving true positivedetection. Ensure explainability, reason codes, lineage, and model transparencyacross ...

QA Engineer

Location
Greater London, England, United Kingdom
looking for an experienced QA Engineer with strong hands-on testing and automation experience to join a multidisciplinary Agile delivery team. You will act as a quality lead across the software delivery lifecycle, working with Developers, Business Analysts, DevOps and business stakeholders to define test strategies, drive automation, lead … improvement across delivery teams. Key Responsibilities Define and implement test strategies aligned to requirements, scope and risk. Plan and execute manual, automated and exploratory testing . Design and maintain automated test suites and integrate testing into CI/CD pipelines . Perform functional, regression, API, performance, accessibility ...

Product Engineer, Applied AI

Location
Greater London, England, United Kingdom
applications, decide what should be retained, refactored or rebuilt, and take ownership of the engineering needed to move them into production.This includes integration, security, testing, deployment, monitoring and early live support, working closely with Technology and security colleagues. Our backend centres on Python, using FastAPI and FastMCP. Django … approved cloud deployments and connections to on-premises systems, resolving infrastructure and integration dependencies.Follow the Firm’s central SDLC and security policies; implement testing, access controls, audit logging and secure secrets handling.Take production applications through deployment, controlled release and early live use, then establish clear ownership, support procedures, service ...

Senior Oracle ERP Techno-Functional Analyst

Location
City of Edinburgh, Scotland, United Kingdom
Accounts Payable. Configure and improve Supplier Portal onboarding, approvals, questionnaires, notifications and access controls. Lead Oracle ERP patching and releases, including impact assessment, regression planning, defect management and production implementation. Investigate and resolve issues across configuration, data, integrations, reporting, access and scheduled processes. Work with Finance, Procurement and Accounts … Payable stakeholders to understand requirements, support testing and maintain clear process documentation. Maintain strong controls through clear documentation, test evidence, run books, change records and release readiness materials. Candidate requirements The successful candidate will have strong Oracle ERP Finance experience, ideally within Oracle Cloud ERP. They will combine functional ...

End to End Test Manager

Location
United Kingdom
Closing Date 8 November 2026 We’re looking for an experienced End to End Test Manager to lead and develop our End to End testing capability across a complex technology landscape. You’ll be responsible for ensuring critical customer, colleague and business journeys continue to operate successfully as technology … ways of working. Lead E2E test planning, preparation, execution and reporting across complex programmes and business change. Build and maintain a risk-based regression suite covering critical customer, colleague and operational journeys. Work closely with Product, Engineering, Architecture and business teams to understand processes, integrations, dependencies and risks. Lead ...

Sr Business Systems Analyst (Vertex)

Location
Greater London, England, United Kingdom
jurisdiction setup Support Brazil tax implementation and ongoing compliance requirements; participate in Vertex Accelerator and Vertex O Series upgrades including impact assessment, configuration validation, regression testing, deployment coordination, and post‐production support Own reconciliation and audit readiness by reconciling Vertex tax results to the SAP General Ledger, supporting … internal and external audits, and maintaining complete audit trails Uphold SOX and change‐governance controls, including documentation standards, testing rigor, IT Automated Controls compliance, and disciplined release and change management practices Train, coach, and mentor Tax Super Users, Business Process Owners, and Business Process Leads; provide guidance to junior ...

D365 Supply Chain Support Consultant

Location
London Borough of Hammersmith and Fulham, England, United Kingdom
from D365. Reviewing and shaping supply chain change and enhancement requests, providing functional design input, configuration and business impact assessment. Planning and carrying out testing of fixes, configuration changes and Microsoft service updates, including regression testing of key supply chain processes before release. Coaching and upskilling … including regular work outside core hours to ensure overlap between regions. Providing supply chain expertise for future D365 rollouts to other regions, including design, testing, go-live and hypercare. You'll have; Proven experience in an ERP application support or functional consultant role, with hands-on experience of Microsoft ...

Sr Business Systems Analyst (Vertex)

Hiring Organisation
Moody's
Location
Greater London, United Kingdom
Employment Type
Full Time
jurisdiction setup Support Brazil tax implementation and ongoing compliance requirements; participate in Vertex Accelerator and Vertex O Series upgrades including impact assessment, configuration validation, regression testing, deployment coordination, and post-production support Own reconciliation and audit readiness by reconciling Vertex tax results to the SAP General Ledger, supporting … internal and external audits, and maintaining complete audit trails Uphold SOX and change-governance controls, including documentation standards, testing rigor, IT Automated Controls compliance, and disciplined release and change management practices Train, coach, and mentor Tax Super Users, Business Process Owners, and Business Process Leads; provide guidance to junior ...

Lead/Senior QA Automation

Hiring Organisation
Luxoft
Location
London, UK
Employment Type
Full-time
latency financial platform with strict requirements around resilience, performance, and availability. You will work in an Agile Scrum environment, contributing to the full testing lifecycle—from test design through automation, execution, and production validation—while adhering to Client engineering standards and SDLC practices. This role offers the opportunity … Swaps clearing platform Develop and maintain automated functional and integration tests (API & microservices) Validate real-time trade processing workflows Ensure coverage of non-functional testing (performance, resilience, reliability) Collaborate with developers to ensure testability and quality-by-design Execute and maintain regression test suites and CI/ ...

Software Tester

Location
Greater London, England, United Kingdom
growing team delivering high-quality software solutions. You'll play a key role in ensuring applications meet functional and non-functional requirements through comprehensive testing, defect management, and collaboration with cross-functional teams. Key Responsibilities Create and execute test plans, test cases, and test scripts. Perform functional, regression … such as Jira or Azure DevOps. Work closely with Developers, Business Analysts, and Product Owners to ensure quality throughout the development lifecycle. Support automated testing initiatives and identify opportunities to improve testing efficiency. Produce clear test documentation, reports, and test evidence. Contribute to continuous improvement of QA processes ...

AI Engineer

Location
City Of London, England, United Kingdom
specific security risks, such as prompt injection, data leakage and unsafe tool use, and of practical mitigations, including access control over retrieved content. Experience testing, debugging and operating production software, including attention to reliability, security, performance and cost. Clear communication skills and the ability to work constructively with technical … with processing complex PDFs or research documents, including tables. Experience with tracing, monitoring and observability tooling for LLM applications. Experience building automated evaluation and regression testing for LLM and retrieval systems. Experience with agent frameworks or multi-step orchestration, and judgement about when not to use them. Experience ...

Staff AI Engineer

Location
United Kingdom
influence architectural decisions across engineering teams, with particular responsibility for AI architecture and shared platform infrastructure. Establish scalable AI quality frameworks, including automated evaluations, regression testing, guardrails, agent tracing, human feedback mechanisms, and production monitoring. Design and implement reliable AI agents and tool integrations, balancing deterministic code … decisions across teams, establish engineering standards, and drive initiatives from proposal through implementation. Proven experience building and maintaining AI evaluation frameworks that combine automated testing, agent traces, human feedback, and production monitoring to measure quality and prevent regressions. Strong understanding of AI agent architecture, tool design, and orchestration, including ...

DevOps Developer

Hiring Organisation
Marshall Resource Partners Ltd
Location
Watford, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
automation, environment configuration and infrastructure as code within the frameworks set by Group IT, ensuring delivery is reliable, repeatable and appropriately controlled. Own automated regression testing and release quality controls, ensuring changes meet agreed functional, technical, security and performance standards. Implement and maintain application monitoring, logging and alerting … deployment automation, infrastructure as code, monitoring and backup/recovery in production, using Azure DevOps, GitHub Actions or comparable tooling. Strong understanding of automated testing, secure development, cyber security, identity/access and change control principles, with the judgement to escalate matters outside application ownership. Ability to turn complex ...

Workday Integrations & Security Support Analyst

Location
Manchester, England, United Kingdom
Support the transition of new Workday functionality, integrations and enhancements from project delivery into BAU support Deliver integration and security changes through CAB approval, testing and release controls, providing impact assessments and effort estimates where change initiatives affect Workday Support the twice‐yearly R1 and R2 releases, including regression testing and assessing the impact of new functionality, with Finance owning feature adoption and business sign‐off Investigate, diagnose and resolve application incidents, problems and service requests Produce and maintain technical documentation, support procedures and knowledge articles Work closely with Finance, IT and business stakeholders to understand requirements ...

Application Manager - Finance Systems

Location
Aberdeen City, Scotland, United Kingdom
Configuration & Administration Lead configuration and ongoing administration of Infor M3 modules (GL, AP, AR, Fixed Assets, Procurement, Inventory, Budget). Manage cloud release evaluation, regression testing, and adoption. Maintain organisational structures across companies, divisions, and facilities. Integration, Data & ETL Management Oversee integrations between Infor M3/Infor CloudSuite ...

Senior Data Engineer IRC307995

Location
Greater London, England, United Kingdom
datasets, file manifests, delivery status tracking, and secure SFTP platform integrations. Drive engineering standards by reviewing pull requests and enforcing rigorous unit, integration, and regression testing across environments. Lead production cutovers, automated alerting, disaster recovery, data reconciliation, and technical incident response. #LI-LW1 What we offer Our goal ...

Platform Enablement Lead

Location
Camden Town, England, United Kingdom
shared gateway, with routing, rate limits, caching, cost tracking and key management. Make evaluation routine: integrate eval frameworks, prompt and model versioning, and regression testing into the delivery pipeline so quality is measured before release. Bake in guardrails: work with security to embed PII handling, prompt‐injection defences ...

Senior FPGA Verification Engineer

Location
Southampton, England, United Kingdom
cases, constrained-random stimulus, scoreboards, assertions and coverage models. Defining and driving metric-based verification and functional coverage closure. Running functional, system-level and regression testing. Analysing test results, debugging failures and working with design engineers to resolve defects. Developing scripts and automation frameworks for test execution, results analysis ...

Graduate Validation Engineer

Location
City of Edinburgh, Scotland, United Kingdom
systems engineers Develop test cases and customer usage models that may violate the assumptions of designers and systems engineers Develop automated test framework, regression test suites in Python, MATLAB and/or LabVIEW to optimize validation efficiency Work with validation peers to implement standard methodologies and continuous improvements ...

Systems Analyst / Tester - Cardiff

Location
Cardiff, Wales, United Kingdom
within the support element of a contract.Working in an agile methodology through iterative sprints.Identifying and understand the business requirements for the functional change.Identify suitable regression tests.Defect and task management through JIRA/Confluence.Work closely with software developers to reach a common understanding of the code base and test coverage ...

Senior QA Test Engineer - Automation & Security (Remote)

Location
Coleshill Heath, England, United Kingdom
release. You will develop and execute test scripts, identify defects, validate business scenarios, and support smooth service transitions. The role includes non-functional testing such as security and performance, with opportunities for automation and regression testing on internal tools, in collaboration with the Application Development team ...