26 to 50 of 62 Data Quality Jobs in the City of London

Python) We are seeking a high-impact Senior Full-Stack Engineer to join a growing technology team for a leading investment house supporting market data services within a regulated, enterprise environment. This role sits at the intersection of data engineering, full-stack development, and business engagement , working closely … external vendors to design and deliver robust, scalable technology solutions aligned to a strategic roadmap. What youll do Design, build, and maintain reliable, scalable data pipelines supporting complex analytical and sustainability data workloads. Ensure data quality, governance, and robustness through modern data engineering practices, automated ...

Senior Data Engineer (Hands-On/Technical Lead Focus) Hybrid working - Central London Ashdown Group are partnering with an innovative, data-led organisation who are recruiting a Senior Data Engineer to take ownership of core data architecture and lead from the front technically. This … hands-on senior role for someone who enjoys building robust data systems while mentoring others and raising engineering standards. The Role You will design, build, and optimise scalable data pipelines and models across Snowflake, Databricks, and cloud environments (AWS/GCP). Working closely with Data Science ...

engineering delivery across Zeus Command AI (core platform) and AI layers and agents Drive planning, scoping, sequencing, sprint execution, and quality gates so work reliably ships Set standards for code review, testing, definition-of-done, incident hygiene, and operational excellence Contribute production code hands-on (20-30% of your … experience with API management and integration middleware: API gateways, iPaaS/ESB patterns, message brokers, transformations, retries/backoff, idempotency, contract versioning Lead master data management for enterprise rollouts: SKU volumetrics, locations, customer/site data, carrier contracts, slot calendars. Data quality validation, reconciliation, governance (source ...

Title: Mid Level Data Analyst/Scientist (Analyst-Focused) Location: Hybrid – 4 days onsite (Victoria, London) & 1 day remote Salary: £50,000 + equity About the Role I'm working with a Fintech who are looking for a Data Analyst/Scientist with a strong analytical and quantitative … background to join a growing data function within a fast-paced, collaborative startup environment. The business already has a Data Scientist in place, but increasing data demands mean there is now a need to add analytical capacity, reduce key-person risk, and embed data more deeply ...

business aspirations of customers and employees and build relationships based on trust and value. Role Overview We are looking for an inspiring AI + Data Evangelist to drive awareness, adoption, and cultural transformation around AI, Generative AI, Agentic AI, and data-driven decisioning across the organization. The role … transform BSS, OSS, network operations, customer experience, field operations, and enterprise processes. Act as an internal influencer to build a culture of experimentation and data-driven innovation. Opportunity Identification & Use Case Design Work with stakeholders to identify high-impact AI/GenAI opportunities aligned with business priorities. Create ...

Senior Data Scientist - £75,000 to £85,000 + 3 days a week onsite Method Resourcing is supporting a high-growth data function in central London who are building out their Data Science capability and looking for an experienced Senior Data Scientist ready to progress into … mentor others, and capable of stepping into a Lead role within 1-2 years. The Role You'll act as the blend of: Data & AI evangelist - educating stakeholders on possibilities and translating technical outcomes to business value. Data specialist - shaping data science strategy, building production-ready ...

Senior Data Engineer - Python and SQL Location: London with hybrid working Monday to Wednesday in the office Salary: £70,000 to £85,000 depending on experience Ref: J13026 We are working with a fast growing AI driven SaaS Platform Company where data underpins intelligent products used at scale. … Large volumes of first party data flow through the platform and are shaped into trusted inputs for analytics, product features, and machine learning. They are looking for a Senior Data Engineer to take ownership of the core data pipelines that make this platform work in practice. This ...

Junior Data Engineer - Research & Technology Role Overview This role supports the development and maintenance of a scalable data platform underpinning private equity investment activity across EMEA. Working closely with investment teams, you will build and optimise data pipelines, automate workflows, and transform fragmented market and real estate … data into structured intelligence that informs underwriting, portfolio strategy, and capital allocation decisions. Role Responsibilities * Build and maintain scalable data pipelines, managing large data sets from internal and external sources. * Develop and optimise ETL processes using AWS, SQL, and modern cloud technologies. * Manage API integrations and automate ...

ideally Palantir Overview Our client is a secure-sector SME consultancy based in Central London who are looking to bring an experienced Security Cleared Data Engineer into their growing technical team. You will be working on sensitive, mission-critical programmes, designing and delivering robust data solutions … highly regulated environment. This is an excellent opportunity for a Data Engineer who enjoys working in small, high-impact teams, close customer-facing consultancy, and wants exposure to modern data platforms and tooling. Required Skills & Experience Proven commercial experience as a Data Engineer Strong development skills ...

have an exciting opportunity for an experienced data & analytics professional to join the Performance team in London. Are you ready to make a different in a values-driven organisation? Can you transform varied data into meaningful insights & communicate effectively with diverse audiences to enhance organisational performance … excel at applying critical thinking to evaluate service delivery models and drive systemic change to improve outcomes? If you are passionate about using data to tackle complex problems, improve systems and shape strategic decisions, we want to hear from you What we offer At Victim Support, we are committed ...

calibre, cross-functional Business Systems Engineer to own, support, and continuously enhance our client’s core business platforms. The role spans ERP, CRM, accounting, data services, and integrations, with a strong emphasis on automation, optimisation, and scalability. The successful candidate will bring deep experience across enterprise systems such … NetSuite, HubSpot, and Microsoft Azure Data Services, alongside modern integration platforms. You will play a key role in ensuring systems are secure, well-governed, and aligned to business objectives, while driving ongoing innovation and improvement. This is a highly collaborative position, partnering with technical teams, business stakeholders, and third ...

currently partnering with a leading Financial Services organisation in their search for an experienced Workday Finance Data Specialist to join the organisation. This individual will work closely with Finance, functional and technical teams, as well as third-party vendors, to execute end-to-end data migration activities, ensuring … strong data governance, accuracy, and seamless integration across all Workday Financial functional areas. This role is based in London on an 9 month-FTC and is looking to pay up to £85-90k or £500-600/day. Essential experience/qualifications required: Proven experience delivering data ...

client is seeking to recruit an Collibra Data Integration Engineer on an initial 6-month contract for a Banking client based in London (hybrid, 3 days pw onsite). Role Purpose: Supporting the Data Office in implementing Data Governance for the important business services and ensuring that … capture of all policies, procedures, standards, technical and logical metadata, data lineage, and governance is complete and represented in Collibra or Collibra Data Quality as required. Role Tasks: The Collibra Integration Engineer will work closely with the Data Governance Analysts and IT teams to capture ...

role you will be designing and developing complex data processing modules and reporting using Big Query and Tableau. In addition, you will also work closely with the Infrastructure/Platform Team who are responsible for architecting, and operating the core of the client's Data Analytics platform. … will: Work with both the business teams data scientists and engineers to design, build, optimise and maintain production grade data pipelines and reporting from an internal Data warehouse solution, based on GCP/Big Query Work with finance, actuaries, data scientists and engineers to understand ...

Lead Data Analyst London, Hybrid (3 days per week) £80,000 to £90,000 This is a standout opportunity to lead analytics for one of the most dynamic digital content environments in the UK. You will shape how data informs decisions across podcasts, video, social platforms … They are a major player in the UK’s digital media and entertainment landscape, operating across audio, video, social, and emerging digital products. Their data function is well‐established, with modern tooling, cross‐functional squads, and a strong focus on innovation. As the business continues to expand its digital ...

rate: £500 - £550 Inside IR35 Location: London Key Responsibilities Design, build, and maintain scalable data pipelines , ETL processes, and data integrations. Develop and optimize data models , storage solutions, and analytics environments. Partner with UX/UI designers to create user-friendly dashboards, data tools, and internal … that make complex datasets understandable for technical and non-technical users. Work with cross-functional teams to translate product requirements into technical designs. Ensure data quality, governance, and best practices across systems. Contribute to the evolution of our design systems and front-end components for data tools. ...

Palantir Consultant - Q2/Q3 future talent You’ll work as a Senior FDE/Forward Deployed Engineer, helping to design, build and support data and application workflows on the platform. You’ll work closely with other senior Foundry and AIP engineers and architects, contribute to technical decisions … with business stakeholders as you grow into owning areas end-to-end. Core Responsibilities Foundry Solution Delivery Contribute to solution design and implementation across: Data integration (Pipeline Builder/code-based pipelines, connectors, incremental loads). Ontology modelling (objects, relationships, basic semantics, versioning). Application layer (Workshop, Code Repositories ...

National Data and Analysis Manager London - Very flexible Salary up to £50,141 A nationally recognised organisation delivering high impact public services is looking for a National Data and Analysis Manager to lead its performance reporting and insight capability. This role sits within a central Data … genuinely meaningful work. The Role You will take ownership of national performance reporting and analysis, supporting senior leaders and external commissioners with trusted, high quality insight. Key responsibilities include • Owning the national reporting cycle and delivery timelines • Producing monthly and quarterly KPI packs, dashboards, and commissioner reports • Establishing reporting ...

privileged partner in its clients’ transformation to enhance personalisation at scale. The Groupe relies on ten expertise concentrated within four main activities: Communication, Media, Data and Technology. Through a unified and fluid organisation, its clients have a facilitated access to all its expertise in every market. Present in over … countries, Publicis Groupe employs around 103,000 professionals. Overview At Publicis Groupe, we believe in the power of data to transform how brands connect with people. Our Data Solutions team leads a Groupe-wide initiative focused on delivering best-in-class reporting and data solutions for some ...

Business Analyst (ZEMA/Market Data Systems) | £800 inside IR35 | Energy Trading | 6 Months Rolling | London 2–3 days per week A leading global energy trading organisation is seeking an experienced Business Analyst to support implementation, onboarding and integration of the Zema platform to their market data … across trading, risk, and analytics functions. While ZEMA experience is ideal, the client will also consider candidates with strong integration experience across similar market data platforms (e.g, ICE, Trayport, Bloomberg data integrations, or other vendor-driven data ingestion platforms), with transferable skills in ingestion pipelines, data ...

services sectors. You'll lead a talented team of analysts, shape analytical strategy, and work closely with clients, product, and commercial teams to bring data to life. The role will require you to have previous experience working in financial services. We are looking for an experienced Senior Analytics Leader … take ownership of Property Risk Analytics across a suite of data-driven products supporting the mortgage lending ecosystem. This role is ideal for a Principal Analyst, Senior Consultant, or Head of Analytics with strong technical expertise, excellent stakeholder communication skills, and experience working within mortgage lending, property analytics ...

issues to surface , you hunt them down before they ever get close to production? Do you love automation, modern testing practices, and shaping quality across an engineering organisation, not just writing tests? This one is for you. You’ll join a fast-moving product team building data‐driven … applications in a modern microservices environment. You’ll embed quality from discovery to release, influence technical decisions, and collaborate deeply with engineering, product, design, and SMEs. This role is ideal for someone who wants to raise the quality bar, coach others, and leave a visible imprint ...

Product Insights Lead – Up to £80,000 + bonuses Hybrid (3 days office-based – South East England/London area) Full private medical | Modern data stack | AI-driven transformation Are you an experienced insights leader who thrives at the intersection of digital analytics, data science, and commercial strategy … client – a leading UK brand undergoing a major AI and digital transformation – is seeking a Digital Product Insights Lead to drive data-led decision-making across its digital channels, products, and customer journeys. The Role As the Digital Product Insights Lead, you’ll head up a small, talented team ...

plus benefits This is a great opportunity to join a fast‐growing digital lender where you will work at the intersection of data, credit strategy, and product innovation. You will play a meaningful role in shaping credit decisioning and analytical capability within a business that places data … building next‐generation lending products for homeowners across the UK. With a strong culture of ownership, innovation, and collaboration, they are scaling their credit, data, and technology functions to support continued expansion. Their environment suits people who enjoy autonomy, problem‐solving, and making an immediate impact. The Role ...

Data Platform Lead £100,000-£110,000 + bonus Hybrid - London (2 days onsite) We're hiring a Data Platform Lead to take ownership of an existing data warehouse and the systems around it. The platform is already in production and widely used. This role is focused … keeping it reliable, improving data quality, and developing the modelling layer so it supports analytics, operational reporting, and data click apply for full job details ...