251 to 275 of 2,356 Validation Jobs in London

Senior Workday Finance Consultant - up to 95,000 - Hybrid

Hiring Organisation
Involved Solutions
Location
London, United Kingdom
Salary
£ 80 K
including GL, AP, AR, Assets, Expenses, Procurement and Banking Support Chart of Accounts design, accounting rules, allocations and financial reporting structures Drive data migration, validation and reconciliation activities including open balances and historical data Collaborate with integration teams to ensure seamless connectivity between Workday and external systems Develop and test ...

Junior Business Analyst

Hiring Organisation
Millennium Management
Location
London, United Kingdom
Salary
£ 70 K
Develop and maintain functional specifications, model logic documentation, data dictionaries, and documentation for quantitative tools and data feeds• Conduct end-user testing and feature validation to confirm solutions align with the mathematical and business intent of investment professionals and portfolio research teams• Conduct discovery to understand the nuances of specific ...

Senior Data Scientist - Insurance & Machine Learning & Pricing Analytics

Hiring Organisation
William Alexander Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 52,000 - 92,000 Annual
practices Strong understanding of CI/CD principles and deployment processes Experience developing, tuning, testing, and optimising machine learning models Good understanding of model validation, experimentation, and performance measurement techniques Insurance industry experience is essential Exposure to actuarial modelling and pricing optimisation within insurance is highly desirable and close ...

Director of Product Engineering

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£130,000 - £150,000 per annum
delivery of scalable, production-ready data and AI solutions. Provide hands-on technical leadership through architecture reviews, problem-solving, technical validation, and code reviews where appropriate. Build strong engineering practices across software development, data platforms, testing, deployment, and operational support. Develop and mentor technical leaders, creating a culture of accountability ...

Information Assurance Consultant

Hiring Organisation
Matchtech
Location
London, United Kingdom
Salary
£ 80 K
with project teams to ensure quality and resilience requirements are embedded throughout delivery lifecycles.Contribute to audit preparation, governance activities, and assurance reporting.Support testing and validation of continuity, recovery, and resilience plans.Produce clear documentation, reports, and recommendations for technical and non-technical stakeholders.Promote continuous improvement across assurance and quality management functions.Essential ...

Data Scientist

Hiring Organisation
Harnham
Location
London Area, United Kingdom
Project Managers, Data Analysts, and industry specialists throughout project delivery Contributing to the development and optimisation of analytics products and solutions Supporting model monitoring, validation, and continuous improvement activities Your Skills & Experience Strong commercial experience using Python and SQL Experience building predictive, propensity, classification, or scoring models Ability to analyse ...

Information Assurance Consultant

Hiring Organisation
Matchtech
Location
London, UK
Employment Type
Full-time
teams to ensure quality and resilience requirements are embedded throughout delivery lifecycles. Contribute to audit preparation, governance activities, and assurance reporting. Support testing and validation of continuity, recovery, and resilience plans. Produce clear documentation, reports, and recommendations for technical and non-technical stakeholders. Promote continuous improvement across assurance and quality ...

Data Platform Analyst (Technical BA / Data Product) – Tier 1 Global Hedge Fund – London – Excellent Comp + Benefits

Location
Greater London, England, United Kingdom
needs into structured technical specifications and data models Supporting onboarding of market and alternative datasets , including vendor integration challenges Driving data quality, reconciliation, and validation processes across multiple data sources Contributing to data modelling, schema design, and transformation logic Operating within a modern architecture including Data Mesh principles, data contracts ...

Data Product Manager - HR Data Products - Vice President

Location
Greater London, England, United Kingdom
Deep understanding of modern data platforms and cloud ecosystems, including entitlements, catalog/lineage, and data quality tooling. Proficiency in SQL for data testing, validation, and ad-hoc analysis; ability to guide users on how to access and use data products effectively. Experience with data onboarding, metadata management, governance workflows ...

Senior Technical Lead

Hiring Organisation
Luxoft
Location
London, United Kingdom
Salary
£ 80 K
rich and highly collaborative: you'll review and validate job inventories spanning hundreds of ETL workflows, define reusable migration patterns and templates, design a validation and reconciliation framework, run a proof-of-concept to stress-test the approach, and navigate rigorous internal governance — from Architectural Significance Assessments through Architectural Review ...

Data Engineer (AI) - London

Location
City Of London, England, United Kingdom
derivation whilst maintaining version control by following software development lifecycle process, which includes requirements gathering, design, development, testing, release, and maintenance. Participate in software validation process through development, review, and/or execution of test plan/cases/scripts. Communicate with team members regarding projects, development, tools, and procedures. ...

Application Migration Engineer

Hiring Organisation
Sanderson Government and Defence
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £520 per day + Inside IR35
architectures. Experience implementing CI/CD pipelines, automated deployment processes, Git version control, and modern branching strategies. Knowledge of data migration methodologies, including data validation and reconciliation techniques. Understanding of enterprise security principles, governance frameworks, and compliance requirements. Familiarity with infrastructure-as-code, containerisation, and cloud-native technologies would ...

Lead Data Engineer

Location
Greater London, England, United Kingdom
data requirements, translate needs into technical solutions, and communicate delivery plans clearly. Ensure data quality, consistency, and reliability through the use of modern testing, validation, and monitoring tools. Design and implement new pipelines using best-in-class tools such as Airflow, dbt, and Snowflake. Contribute to the development of scalable ...

Python QA Automation Engineer

Location
Greater London, England, United Kingdom
ensuring testing practices align with sprint goals Prepare detailed reporting on quality outcomes and improvement opportunities Maintain documentation for test cases, evaluation pipelines, and validation strategies Requirements Strong programming experience in Python applied to test automation and evaluation Expertise in Pytest and familiarity with BDD frameworks such as Behave ...

Senior AI Engineer

Location
Greater London, England, United Kingdom
directing external third-party service providers. The role is accountable for the implementation of the full lifecycle of AI solutions including model development, validation, deployment, and integration into other systems while providing feedback to continue to evolve the AI platform. The ideal candidate will have a strong background in machine ...

Business Intelligence Manager

Hiring Organisation
Wolters Kluwer
Location
London, UK
Employment Type
Full-time
process automation. Conduct root cause analysis on data discrepancies and system issues, ensuring reliable outputs. Drive data governance and controls within CCH Tagetik, including validation rules, workflow management, and audit trails. Support system upgrades, releases, and continuous improvement initiatives related to CCH Tagetik platforms. Provide guidance and training to stakeholders ...

Sr Lead Software Engineer Commodities UK

Location
City of Westminster, 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 Leverages agentic development pipelines ...

ENGINEER CONSULTANT

Location
Greater London, England, United Kingdom
combining hands‐on technical delivery with strong testing, automation, DevOps, and customer‐facing consulting skills. The successful candidate will contribute to the design, development, validation, deployment, and support of Azure-based solutions, ensuring they are robust, scalable, and aligned to customer requirements. Responsibilities: Design, develop, test, deploy, and supportAzure-based ...

data engineer for customer experience

Location
Greater London, England, United Kingdom
pipelines for CEG systems, third-party tools, and logs; Develop and optimize data models for reporting, monitoring, forecasting, quality assurance, and experimentation; Implement validation checks, anomaly detection, and monitoring for key datasets and metrics; Define and enforce data definitions, SLAs, and ownership for critical tables and metrics; Improve the performance ...

Python Lead Software Engineer – Rates Technology

Location
Greater London, England, United Kingdom
delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team. Applies knowledge of tools within the Software Development Life ...

Delivery Lead – Legacy Modernization Senior Manager

Location
City Of London, England, United Kingdom
satisfaction, transparent communication, proactive risk management, and follow-on opportunities. Legacy Modernization Execution and Quality Orchestrates 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 ...

Data Operations Specialist

Hiring Organisation
Houlihan Lokey
Location
London, United Kingdom
Salary
£ 100 K
team members, and influence data-related decision-making.Operational Excellence: Architect and drive advanced automation initiatives across Data Operations, including workflow optimization, system enhancements, data validation frameworks, monitoring solutions, and enterprise reporting.Collaboration & Stakeholder Partnership: Partner closely with Banker Success, Product, Engineering, and other stakeholders to translate business needs into scalable operational ...

Business Analyst (12 Months FTC)

Location
Greater London, England, United Kingdom
Product Owner Lead refinement sessions to ensure engineers feel confident and ready to build Assess, log and score incoming requests to support prioritisation Testing & validation Partner with QA teams to define effective test scenarios Coordinate User Acceptance Testing (UAT) with business stakeholders Ensure solutions meet business needs and regulatory expectations ...

Data Operations Specialist

Location
Greater London, England, United Kingdom
members, and influence data-related decision-making.* Operational Excellence: Architect and drive advanced automation initiatives across Data Operations, including workflow optimization, system enhancements, data validation frameworks, monitoring solutions, and enterprise reporting.* Collaboration & Stakeholder Partnership: Partner closely with Banker Success, Product, Engineering, and other stakeholders to translate business needs into scalable ...

Senior Consultant, E-Invoicing, Indirect Tax, London

Hiring Organisation
EY (Ernst & Young)
Location
London, United Kingdom
Salary
£ 70 K
requirements gathering workshops.Document business and technical requirements, process flows, and solution specifications.Support the implementation and testing of eInvoicing, eReporting, and tax compliance solutions.Perform configuration, validation, and data analysis activities under the guidance of project leads.Support user acceptance testing (UAT), defect management, deployment, and hypercare activities.Monitor regulatory developments and assist ...