426 to 450 of 2,370 Validation Jobs in London

Business Analyst – Securities Finance Technology Solutions

Hiring Organisation
Delta Capita
Location
London, United Kingdom
Salary
£ 80 K
inventory management, allocation engines, and lifecycle processing.Collaborate on integration with trading and post-trade systems, as well as reporting frameworks.Assist in testing, data validation, and migration activities.Provide subject matter expertise on securities finance processes and compliance requirements.RequirementsRequired Experience:Domain Knowledge: Strong understanding of securities lending, fully paid lending programs ...

Senior Machine Learning Engineer

Location
Greater London, England, United Kingdom
accuracy, and prototype and evaluate new approaches. ML Pipelines & Real-Time Inference: Build and maintain robust end-to-end ML pipelines covering training, validation, deployment and monitoring, and develop real-time inference systems with low latency and high throughput. Monitoring & Reliability: Implement model monitoring, drift detection, alerting and retraining ...

Quantitative Trading & Research - Portfolio - Associate or Vice President

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
cause analysis. Own end-to-end delivery with Technology on implementation, testing and deployment. Drive model governance and continuous improvement in partnership with Model Validation, including documentation, controls, and ongoing performance monitoring. Required qualification, capabilities, and skills Advanced degree in a quantitative field (or Bachelor's with relevant experience). ...

Senior Lead Infrastructure Engineer - Market Data - AWS / Snowflake

Location
Greater London, England, United Kingdom
Glue/Athena, Lake Formation) Demonstrated experience using enterprise-authorized AI capabilities within the work environment to support infrastructure engineering workflows with strong validation habits and awareness of data sensitivity. Ability to review and validate AI-assisted recommendations before implementation, escalating when uncertain and ensuring outcomes align to resiliency, security ...

Quantitative Trading & Research - Portfolio - Associate or Vice President

Location
Westminster, West End, United Kingdom
cause analysis. Own end-to-end delivery with Technology on implementation, testing and deployment. Drive model governance and continuous improvement in partnership with Model Validation, including documentation, controls, and ongoing performance monitoring. Required qualification, capabilities, and skills Advanced degree in a quantitative field (or Bachelor's with relevant experience). ...

Delivery Lead - Legacy Modernization Senior Manager

Location
City of Westminster, England, United Kingdom
forums.Drives client satisfaction, transparent communication, proactive risk management, and follow-on opportunities.Legacy Modernization Execution and QualityOrchestrates modernization workstreams, including code conversion, data migration, testing, validation, cutover, and stabilization.Owns migration and cutover risks, including data consistency, legacy dependencies, readiness gates, rollback planning, and business continuity.Ensures appropriate testing governance, where defined ...

Reporting Specialist Energy Metering & KPIs

Hiring Organisation
NTT Global Data Centers EMEA UK ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
across the global portfolio. The role has a strong focus on data analysis, KPI reporting, and performance monitoring, while also supporting metering structure, data validation, and governance activities. What you will do Support metering data quality and support issue identification and rectification process with all stakeholders Support the identification ...

Group Financial Controller

Location
Greater London, England, United Kingdom
other compliance returns, working with external advisers where appropriate. Lead finance requirements for the SAP S/4HANA implementation, including process design, testing, data validation, controls design and go-live readiness. Partner with Technology, Finance Systems and implementation partners to embed finance requirements within the new system. Support data migration ...

Software Engineer, Backend (BI Platform)

Location
Greater London, England, United Kingdom
that the BI platforms across DoorDash, Deliveroo and Wolt depend on Automate the platform lifecycle end to end (provisioning, metadata, permissions, migrations, archival and validation) so administration stops being manual work Build the integrations between BI platforms and the wider ecosystem: warehouses, identity providers, orchestration, CI/CD and internal ...

Security Data and Platform Engineer

Location
Greater London, England, United Kingdom
operation, performance and evolution of the Elastic Security platform Apply software engineering and scripting skills, for example in Python or Bash, to automate ingestion, validation, monitoring and operational workflows Support configuration as code and infrastructure as code to improve consistency and scalability across security tooling Drive the development ...

HR Systems Analyst

Hiring Organisation
Newmark
Location
London, United Kingdom
Salary
£ 70 K
improvements.Create and maintain recurring and ad hoc HR reports, data extracts and dashboards for HR, Payroll, Finance, leadership and regulatory reporting.Support data gathering and validation for key workforce reporting, including diversity-related analysis, while maintaining appropriate confidentiality and data governance.Work with Payroll and HR Shared Services to understand the downstream ...

Senior Lead Software Engineer - CDAO Data Platforms

Location
Greater London, England, United Kingdom
delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis), while establishing measurable validation standards (secure coding, peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain. Applies knowledge of tools ...

Security Data and Platform Engineer

Hiring Organisation
G Research
Location
London, United Kingdom
Salary
£ 80 K
operation, performance and evolution of the Elastic Security platformApplying software engineering and scripting skills, for example in Python or Bash, to automate ingestion, validation, monitoring and operational workflowsSupporting configuration as code and infrastructure as code to improve consistency and scalability across security toolingDriving the development of a security data strategy ...

Tax Data Analyst, Global Tax Services

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 80 K
integrations, serving as a reliable liaison who can translate between technical and business contexts• Support change management activities for new system implementations, including testing, validation, and documentation of updated processes• Contribute to process improvement initiatives identifying inefficiencies in existing workflows and proposing practical, scalable solutionsBasic qualifications- Bachelor's degree- Knowledge ...

SC Cleared Pega Business Architect

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£506/day £506 per day (inside IR35)
Support sprint planning, backlog refinement, demonstrations and retrospectives. Collaborate with testing teams on test scenarios and acceptance criteria. Support UAT, defect triage and business validation activities. Assist with implementation, business readiness and transition into production. Produce clear business and functional documentation throughout the delivery lifecycle. Essential skills and experience Strong ...

SC Cleared Pega Business Architect

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£506.00 per day
Support sprint planning, backlog refinement, demonstrations and retrospectives. Collaborate with testing teams on test scenarios and acceptance criteria. Support UAT, defect triage and business validation activities. Assist with implementation, business readiness and transition into production. Produce clear business and functional documentation throughout the delivery lifecycle. Essential skills and experience Strong ...

Data Analyst

Location
Greater London, England, United Kingdom
experience: Strong SQL skills Strong Python skills for dataframe analytics using pandas or polars Confident use of AI coding assistants with sound judgment and validation Financial markets domain knowledge A collaborative approach to working with stakeholders An automation-first mindset to reduce RTB and eliminate recurring manual work Nice ...

Senior Systems Architect - Financial Services

Location
Greater London, England, United Kingdom
designing AI-native applications and enterprise GenAI solutions, especially with Gemini Enterprise and Agent Platforms Experience turning AI prototypes into enterprise-grade solutions, including validation and production readiness approaches Strong understanding of SDLC practices, CI/CD and agile delivery methodologies Hands‐on knowledge of governance frameworks and security models ...

Senior Product Manager – Connected Platforms

Location
Greater London, England, United Kingdom
stack, from hardware and firmware integration through to cloud services and APIs. Driving Delivery Manage product backlogs, sprint priorities and technical workstreams. Coordinate testing, validation and product releases with engineering and QA teams. Ensure technical milestones are delivered on time through close collaboration with developers and suppliers. Translate complex technical ...

Procurement Data and Insights Specialist

Location
Greater London, England, United Kingdom
role: Developing and maintaining Power BI dashboards that provide actionable insights into global procurement spend, performance trends, opportunities and risks. Supporting the collection, validation and analysis of spend data across sectors, regions and business units to improve visibility and decision making. Partnering with category managers to deliver reporting and analytics ...

Service Design Manager

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
develop cohesive service solutions ✅ Ensuring service designs consider all layers of delivery, including people, process, policy, governance, legal, data, and technology ✅ Supporting testing, validation, and continuous improvement through usability testing and user feedback ✅ Staying informed on emerging trends, technologies, and best practices within service design and customer experience What ...

Senior Data Architect

Location
Greater London, England, United Kingdom
revenue generating products. Develop and maintain design, naming conventions, dictionaries, lineage and metadata standards, collaborating with data quality teams to ensure models support validation rules. Partner with stakeholders across the business to translate complex data concepts and requirements into robust data products that customers want to purchase whilst contributing ...

Proposition Design Manager

Hiring Organisation
Tenth Revolution Group
Location
London Area, United Kingdom
business models using hypothesis-driven and experimentation-led approaches ✅ Creating prototypes, customer journeys, value propositions, operating models, and MVP concepts for testing and validation ✅ Facilitating workshops, stakeholder interviews, co-creation sessions, and innovation sprints ✅ Building trusted relationships with clients and presenting recommendations confidently to senior stakeholders ✅ Mentoring and developing junior ...

Machine Learning Engineer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent
/GenAI applications, including prompt engineering and retrieval-augmented generation (RAG) Familiarity with LLMOps frameworks such as LangChain, LangSmith or LangGraph Understanding of model validation, evaluation techniques and production monitoring Experience working in cross-functional teams from problem definition through to delivery Strong communication skills, with the ability to explain ...

Counterparty Credit Risk Quantitative Analyst (Vice President)

Hiring Organisation
Jefferies Financial Group
Location
London, United Kingdom
Salary
£ 80 K
borrow, mortgages, and interest rate derivatives. The candidate will contribute to model development across the full model lifecycle, from methodology and design to implementation, validation, and ongoing performance monitoring. The successful candidate will also provide quantitative risk analysis to support day-to-day counterparty credit risk management. ResponsibilitiesDevelop and implement ...