101 to 125 of 178 Regression Testing Jobs in London

Murex Technical Consultant

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£650.00 - £700.00 per day
while delivering critical enhancements across live Enterprise Risk Management capabilities. Key Responsibilities Murex Upgrade & Migration: Lead gap analysis between current and target versions, drive regression testing strategies, triage defects, and help define the overall implementation path. Collaborate on cloud data migration initiatives. Risk & Pricing Enhancements: Deliver ongoing developments ...

Senior Salesforce AI Engineer

Location
Greater London, England, United Kingdom
HubSpot and plugins like GetAccept). A systematic approach to debugging, documentation, and testing. Strict adherence to internal change management processes (Sandbox management, UAT, regression testing) to ensure updates for one department don't disrupt downstream pipelines like Finance. Why you’ll love being a Goodlordian Aside from ...

3rd Level Treasury Systems Support with FIS Integrity Treasury Application

Location
Greater London, England, United Kingdom
Implement corrective and preventative actions to reduce recurrence of Treasury‐impacting incidents Analyse incident trends to strengthen platform resilience and reduce operational risk Release & Regression Governance with Treasury Assurance Protects Treasury outcomes during change by ensuring releases are safe, controlled, and aligned to business risk. Define regression testing ...

QA Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
+ Benefits Type: Permanent Role The Role: · Join a high-growth technology business developing innovative digital financial products. · Design, build and maintain automated testing solutions across a modern microservices environment. · Work closely with Product Managers, Developers and QA colleagues to ensure high-quality software delivery. · Drive automation best practices … reduce reliance on manual testing. · Execute smoke, regression, functional and API testing activities. · Leverage AI-powered tools to improve testing efficiency and productivity. Requirements: · Proven years of experience in QA Automation Engineering. · Strong Java and/or Kotlin programming skills. · Experience with Selenium, Selenide or Playwright. · Strong ...

Data Engineer Job in London | Photon Group | UK-Based Applicants Only

Location
Greater London, England, United Kingdom
data clean-up initiative across the data lake, reporting, and downstream feeds. This involves working on large-scale batch processing, ensuring data validation, conducting regression testing, and preparing for migration activities within a dynamic financial services environment. Your key responsibilities will include actively supporting ledger migration activities. This … Data Engineer or Data Analyst, particularly in financial services. Strong understanding and experience with large-scale batch processing. Demonstrable skills in data validation and regression testing. Experience with data extraction, transformation, and reconciliation processes. Existing right-to-work in the UK is required; foreign applicants should confirm eligibility with ...

C++ Lead Software Engineer

Location
Greater London, England, United Kingdom
role is a critical contributor to the ongoing modernization of the Exchange Connectivity platform and the adoption of agentic tooling to accelerate code migration, testing, and operational efficiency. Communicate regularly with product leads across the technology organization and discuss opportunities for improvement to existing and future technology solutions. … need to design/develop products to add value to the services the team provides. You may need to perform exchange certification, regression testing, configure and deploy applications (some weekend work required occasionally but you’ll have days off in lieu). You may also be required ...

Test Engineer - GDS - SEO

Location
London, England, United Kingdom
stakeholders to design and execute comprehensive test plans covering all product lifecycle aspects. Additionally, you will support the seamless integration and delivery of testing across the program, identifying opportunities for process improvement and innovation. This is an exciting opportunity to contribute to a multidisciplinary team and play … role in testing excellence. Technology Stack Our technology stack includes AWS serverless compute and storage, with backend services in TypeScript/Node.js and JVM technologies. Web applications also utilize TypeScript. Key Responsibilities Develop and maintain test automation frameworks and scripts using industry-standard tools Collaborate with stakeholders to foster ...

Data Engineer: Ledger Migration in FinTech (London)

Location
Greater London, England, United Kingdom
feeds. You will help ensure data integrity and smooth transitions within a financial services environment. Responsibilities include large-scale batch processing, rigorous data validation, regression testing, and migration readiness activities to strengthen financial data systems and enable stable operations. #J-18808-Ljbffr ...

Data Engineer - Ledger Migration & Data Lake Expert

Location
Greater London, England, United Kingdom
financial services environment. The role requires hands-on data extraction, transformation, and rigorous reconciliation to ensure data integrity. The team emphasizes data validation, regression testing, and migration readiness in a dynamic setting. UK right-to-work is preferred, with a competitive salary of £48,478.22. #J-18808-Ljbffr ...

Data Engineer: Ledger Migration & Data Lake (London)

Location
Greater London, England, United Kingdom
ledger migration and data-cleanup across the data lake, reporting, and downstream feeds. The role focuses on large-scale batch processing, data validation, and regression testing within a dynamic financial services environment. Key tasks include data extraction, transformation and reconciliation to ensure data integrity throughout migration, contributing ...

Data Engineer: Ledger Migration & Data Lake (London)

Location
Greater London, England, United Kingdom
data lake, reporting systems, and downstream feeds to ensure data integrity and robust processes. The role focuses on large-scale batch processing, data validation, regression testing, and migration readiness activities, offering a competitive salary and opportunities for growth. #J-18808-Ljbffr ...

Data Engineer - Ledger Migration & Data Lake (London)

Location
Greater London, England, United Kingdom
data lake, reporting systems, and downstream feeds to ensure data integrity and system functionality. Key responsibilities include large-scale batch processing, data validation, regression testing, and migration preparation within a fast-paced financial services environment. UK-based applicants preferred; visa sponsorship not advertised. #J-18808-Ljbffr ...

London Data Engineer — Financial Services & Data Lake Migration

Location
Greater London, England, United Kingdom
data clean-up initiatives across the data lake, reporting systems and downstream feeds. You will engage in large-scale batch processing, data validation, regression testing and migration readiness. Applicants must have existing right-to-work in the UK; visa sponsorship is not advertised. The role offers a competitive ...

Agentic Engineer (six-month contract, outside IR35)

Location
Greater London, England, United Kingdom
third-party platforms into reliable end-to-end products Experience designing automated evaluations and tests for non-deterministic AI systems, including quality, safety, and regression testing Familiarity with observability, tracing, and production monitoring for AI-powered applications Experience deploying and operating cloud-based services using modern CI/ ...

Workday Integration Lead

Location
Greater London, England, United Kingdom
designs to resolve timeout constraints across critical billing, project, and contract streams. As a permanent member of the architecture team, you will establish rigorous regression-testing methodologies to ensure that continuous global HR data adjustments and localised worker profile modifications seamlessly align with underlying corporate financial accounting schemas ...

SAP FICO Manager

Location
Greater London, England, United Kingdom
Maintain the core finance configuration for all end-to-end finance processes Manage the Public Cloud release cycle across the quarterly releases and coordinating regression testing. Own and develop the integrations between SAP and third party systems. Own the live support services and troubleshoot issues within the system Manage ...

Senior Product Manager Product • London • Full time • Hybrid £80K – £100K • Offers Equity

Location
Greater London, England, United Kingdom
speech and voice design, and the call tracking product underneath. Owning evals as a first-class product surface: labelled call sets, automated scoring, regression tests before every release, and a human review loop on real transcripts, so we can ship model and prompt changes weekly without breaking a provider ...

QA Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
strong focus on innovation, automation, and continuous improvement. The Role Build and improve automation frameworks for web applications and APIs Develop automated regression and functional testing solutions Support the delivery of a new client-facing web platform Work closely with developers and product teams to improve software quality … tools to accelerate testing, debugging, and test creation Contribute to CI/CD processes and testing strategy Your Skills & Experience Strong QA automation engineering experience Expertise in API and UI testing Experience with Playwright, Selenium, or similar tools Knowledge of Java or Kotlin Strong understanding of HTML ...

Senior Software Development Engineer in Test (SDET)

Hiring Organisation
Capco
Location
London, UK
Employment Type
Full-time
Senior Software Development Engineer in Test (SDET)Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: PermanentAdvance your testing career while shaping digital finance with automationThe RoleCapco is growing our Engineering team and we're looking for experienced SDETs with a passion for delivering innovative solutions in financial services. … scripts, and quality reporting to support end-to-end delivery. Manage test environments and generate reliable, consistent test data to support functional, integration, and regression testing. Execute UI and API automation using modern testing frameworks while integrating automated testing into CI/CD pipelines. Collaborate with engineers ...

QA Engineer

Location
Greater London, England, United Kingdom
Type: Permanent Role The Role: Join a high-growth technology business developing innovative digital financial products. Design, build and maintain automated testing solutions across a modern microservices environment. Work closely with Product Managers, Developers and QA colleagues to ensure high-quality software delivery. Drive automation best practices and reduce … reliance on manual testing. Execute smoke, regression, functional and API testing activities. Leverage AI-powered tools to improve testing efficiency and productivity. Requirements: Proven years of experience in QA Automation Engineering. Strong Java and/or Kotlin programming skills. Experience with Selenium, Selenide or Playwright. Knowledge ...

Agent Deployment Engineer

Location
Greater London, England, United Kingdom
Diagnose, debug, and resolve both probabilistic and technical failures through root‐cause analysis of execution traces, error logs, and model behavior. Design evaluation and regression‐testing frameworks to validate agent behavior against ground truth and guard against performance drift. Translate customer needs into clear internal documentation … comfortable writing code, working with APIs, and building/validating integrations end‐to‐end. Experience delivering production‐grade customer solutions that require structured execution, testing/validation, and iteration. Ability to communicate clearly with senior technical stakeholders, translate requirements into implementation plans, and drive delivery. Comfort working in fast ...

Agent Deployment Engineer - French Speaking

Location
Greater London, England, United Kingdom
Diagnose, debug, and resolve both probabilistic and technical failures through root‐cause analysis of execution traces, error logs, and model behavior. Design evaluation and regression‐testing frameworks to validate agent behavior against ground truth and guard against performance drift. Translate customer needs into clear internal documentation … comfortable writing code, working with APIs, and building/validating integrations end‐to‐end. Experience delivering production‐grade customer solutions that require structured execution, testing/validation, and iteration. Ability to communicate clearly with senior technical stakeholders, translate requirements into implementation plans, and drive delivery. Comfort working in fast ...

Staff ML Performance Engineer (Inference Optimisation)

Hiring Organisation
wayve
Location
London, UK
Employment Type
Full-time
Implement and validate optimisations in compilers, runtimes, and/or kernels (e.g. operator fusion, scheduling, quantisation-aware performance, custom kernels).Build robust benchmarking and regression testing to ensure performance improvements hold across models, devices, and software releases. Optimise for multiple targets (e.g. NVIDIA Orin/Thor, Qualcomm … multiple levels of abstraction — from high-level model behaviour down to low-level kernel/runtime execution. Strong software engineering fundamentals (debugging, profiling, testing, and maintainable code).Clear communicator and collaborative teammate; able to align multiple stakeholders on performance trade-offs and priorities. DesirableExposure to embedded or edge deployment ...

Agent Deployment Engineer - German Speaking

Location
Greater London, England, United Kingdom
Diagnose, debug, and resolve both probabilistic and technical failures through root-cause analysis of execution traces, error logs, and model behavior. Design evaluation and regression-testing frameworks to validate agent behavior against ground truth and guard against performance drift. Translate customer needs into clear internal documentation … comfortable writing code, working with APIs, and building/validating integrations end-to-end. Experience delivering production-grade customer solutions that require structured execution, testing/validation, and iteration. Ability to communicate clearly with senior technical stakeholders, translate requirements into implementation plans, and drive delivery. Comfort working in fast ...

Staff ML Performance Engineer (Compiler)

Location
Greater London, England, United Kingdom
pinpoint bottlenecks across the full inference stack (model graph, compiler/runtime, kernel execution, memory movement) and deliver measurable improvements. Build robust benchmarking and regression testing to ensure performance improvements hold across models, devices, and software releases. Develop and optimise for multiple target platforms (e.g. NVIDIA Orin/… multiple levels of abstraction — from high-level model behaviour down to low-level kernel/runtime execution. Strong software engineering fundamentals (debugging, profiling, testing, and maintainable code). Clear communicator and collaborative teammate; able to align multiple stakeholders on performance trade‐offs and priorities. Desirable Experience with compute graph ...