1 to 25 of 34 Validation Jobs in the City of London

Infrastructure Tester

Hiring Organisation
CBSbutler Holdings Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
Visio. Desirable experience Understanding of networking, containers or CI/CD pipelines. Scripting experience with Python, Bash or PowerShell. Infrastructure as Code (IaC) validation experience using Terraform or Ansible. ISTQB certification. Additional technical certifications If you'd like to discuss this role in more detail, please send your updated ...

Senior Product Owner D365 CE and Custom Portal

Hiring Organisation
Workwell
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
flow requirements between D365 CE and adjacent systems for the integration and data architecture teams to design and build. Support data migration planning and validation alongside the Delivery Manager, working with data architects to define migration rules, cleansing strategies, and cutover acceptance criteria for all CRM workstreams. Be the primary ...

Data Validation Specialist

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Data Validation Specialist 3-6 Month Initial Contract, London/Hybrid 1-2 days per week on site, £Negotiable Rate (Inside IR35) We are seeking an experienced Data Validation Specialist to join a front-office data and analytics function, supporting the delivery of high-quality market and investment data used … Quant engineering/Quant data groups, Fixed income, rates, FX, macro, trading or pricing environments. This role will focus on improving data quality, validation processes and the management of complex financial datasets. Working closely with technical and business stakeholders, you will help ensure data is accurate, reliable ...

Data Validation Specialist

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £800/day Inside IR35 (Negotiable rate)
Data Validation Specialist 3-6 Month Initial Contract London/Hybrid 1-2 days per week on site £Negotiable Rate (Inside IR35) We are seeking an experienced Data Validation Specialist to join a front-office data and analytics function, supporting the delivery of high-quality market and investment data used … Quant engineering/Quant data groups, Fixed income, rates, FX, macro, trading or pricing environments*** This role will focus on improving data quality, validation processes and the management of complex financial datasets. Working closely with technical and business stakeholders, you will help ensure data is accurate, reliable ...

Hybrid Data Scientist: Predictive Analytics in the Cloud

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Data Scientist role suits a hands-on Data Scientist who is comfortable working across the full lifecycle from data exploration through to model development validation plus deployment support. Responsibilities for the Data Scientist: Develop statistical models machine learning solutions analytical frameworks to address complex business problems Explore large structured semi ...

Senior KDB+ Developer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
communication mechanisms in kdb+ and integration with external systems. Experience tuning kdb+ systems for low latency and high availability. Familiarity with data quality checks, validation frameworks, and operational resilience patterns. Exposure to financial markets data (e.g. market data, trading, risk, or post‐trade workflows, equity asset class). Personal Attributes ...

Python Data Engineer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
used by front‐office and quantitative teams. Build scalable data pipelines and services to ingest, transform and deliver high-quality datasets. Develop robust data validation frameworks to improve the accuracy and reliability of derived data. Work closely with quantitative researchers, traders and engineering teams to understand data requirements and expected ...

Python Data Engineer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £900/day Inside IR35 (Negotiable rate)
used by front-office and quantitative teams. Build scalable data pipelines and services to ingest, transform and deliver high-quality datasets. Develop robust data validation frameworks to improve the accuracy and reliability of derived data. Work closely with quantitative researchers, traders and engineering teams to understand data requirements and expected ...

Lead Product Manager

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
prioritising product backlogs Working closely with Data Engineers, Architects and Analysts throughout delivery Translating business and technical requirements into actionable product plans Driving discovery, validation and iterative delivery Building strong relationships with senior client stakeholders Defining KPIs, OKRs and outcome measures Coaching Product Managers and contributing to product best practice ...

IT Project Manager - Data Centre Migration

Hiring Organisation
P3M Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
management and service transition Define scope, plans and milestones across multi-disciplinary teams Lead implementation, configuration, customisation and integrations Oversee data migration, cutover and validation activity Manage vendors, suppliers and technical teams Run governance, RAID management and progress reporting Support business change and user adoption Budget tracking and cost control. ...

Interim FP&A Manager

Hiring Organisation
Walker Hamill
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
with the ability to build and maintain complex models across all three financial statements. Experience working with large and often imperfect datasets, including reconciliation, validation and data cleansing. A pragmatic, proactive approach with the ability to deliver high-quality outputs in a changing environment. Excellent communication and stakeholder management skills ...

Technical Business Analyst - Power BI & Insurance

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £75000/annum
workshop facilitation * Experience delivering Power BI reporting and analytics solutions * Good understanding of data structures and reporting * SQL knowledge is required for data validation and interrogation. * Insurance experience is essential for this role. Please apply for immediate interview! CBSbutler is operating and advertising as an Employment Agency for permanent positions ...

Business Analyst - Inside IR35 - Back Office Migration

Hiring Organisation
SRG
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 per day
migration, reconciliations and legacy decommissioning Driving UAT planning and execution, including test scenario definition, coordination and defect triage Supporting parallel run and post-implementation validation to ensure data accuracy and operational control Ensuring all changes align with governance, risk and regulatory requirements Experience Required Proven experience as a Business Analyst ...

AI Engineer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
scientists to identify high-impact opportunities for integrating AI and machine learning into technology and business use cases. Implement automated systems for continuous training, validation, and monitoring of models, minimizing downtime and ensuring reliability. Provide technical leadership in selecting, integrating, and optimizing AI and ML frameworks, libraries, and tools across ...

MDM Data Architect - Informatica Specialist (Onsite London)

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
integrating multiple source systems into an MDM hub Define matching, merging and survivorship rules to ensure trusted master data Establish data quality frameworks including validation and governance controls Ensure alignment with security, compliance and enterprise data governance standards Collaborate with business and technology stakeholders to align master data architecture with ...

Bordereaux Contractor (3-6 Months)

Hiring Organisation
High Finance (UK) Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
with extensive bordereaux/data mapping experience who can come in and get stuck into the project. Key Responsibilities Bordereaux Management Own the production, validation and delivery of premium, claims and exposure bordereaux. Review bordereaux received from coverholders, TPAs and internal underwriting systems. Ensure bordereaux comply with binder and capacity ...

Senior Business Analyst - JSM Implementation

Hiring Organisation
Additional Resources
Location
Westminster, City of Westminster, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £600/day
integrations between Jira Service Management, HubSpot and other business systems. Ensuring solutions align with wider service management processes and technology environments. Supporting testing, validation and User Acceptance Testing (UAT) activities. Identifying delivery risks, dependencies and implementation considerations. Producing operational documentation, training materials and implementation resources to support adoption. What ...

Business Analyst - Digital Transformation (JSM / ITSM & HubSpot / CRM)

Hiring Organisation
Additional Resources
Location
Westminster, City of Westminster, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day
technical teams and external delivery partners. Managing and refining the project backlog to support successful delivery. Defining workflow processes and automation requirements. Supporting solution validation to ensure business requirements are met. Preparing test scripts, coordinating User Acceptance Testing (UAT) and managing defects through to resolution. Identifying project risks, dependencies ...

Data Scientist

Hiring Organisation
Guidant Global
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £850/day
experience contributing to shared codebases - A solid grounding in statistics, applied mathematics and scientific analysis techniques - Experience working with real-world datasets, including cleaning, validation and exploratory analysis - Understanding of how data science moves from experimentation into practical use - Awareness of ethical considerations and responsible data practices - Willingness to learn ...

Senior Data Management Professional - Data Engineer - Commodities Data

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
observable data pipelines supporting critical Commodities datasets Modernize legacy workflows, reduce technical debt, and improve performance, reliability, and maintainability. Design automated pipeline controls for validation, monitoring, schema change, exception handling, and data integrity. Develop workflow orchestration, alerting, observability, and remediation processes. Translate business and client needs into engineering‐ready requirements … Partner with Engineering on platform evolution, architecture, tooling, system design, and reliability. Apply automation, AI, machine learning, or statistical techniques to improve ingestion, enrichment, validation, and monitoring. Own data migrations, workflow redesigns, and technical transformation initiatives. Establish standard methodologies for pipeline design, code quality, testing, documentation, version control, and operational ...

Head of Pricing Systems & Transformation

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
design. Translating commercial pricing strategy into scalable systems and processes. Defining business requirements and ensuring successful delivery through technology and implementation partners. Driving solution validation, testing, deployment, business readiness and user adoption. Ensuring effective integration across SAP BRIM and wider enterprise systems. Leading a team responsible for pricing capability development ...

Vice President, Cost and Commercial

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Cost benchmarks and regional cost intelligenceo Standardised estimating methodologies and assumptionso Portfolio-wide cost databases and escalation modelsEnsure robust cost planning and validation during development, investment approvals, and stage-gate processes.Partner with Development and Design Engineering to drive:o Value engineering and cost optimisation at early stageso Design-to-budget ...

AI Migration Tooling Architect

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
London is seeking an experienced Platform Migration Engineer to design and build AI-augmented migration tooling that automates discovery, code transformation, containerisation, and validation across compute platforms. You will partner with platform teams and migration execution squads to create reusable tooling, guardrails, and scalable solutions that improve quality and throughput ...

Financial Data Validation Engineer (Hybrid Contract)

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Advanced Resource Managers Ltd. is seeking a Data Validation Specialist for a 3-6 month contract in London. Hybrid work with 1-2 days on site. The role focuses on improving data quality and validation across financial datasets used by quantitative researchers and traders. Ideal candidates have hedging or asset ...

Data Analyst

Hiring Organisation
Hypercreate Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 26,000 - 30,000 Annual
Our client is looking for a detail-oriented Data Analyst to support its growing analytics function. The successful candidate will help turn business data into clear insights that support operational, commercial and customer-focused decisions. ...