626 to 650 of 1,738 Data Quality Jobs in London

FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions. At FactSet, our values are the foundation of everything we do. They express how we act and operate … that curiosity is the key to anticipating our clients’ needs and exceeding their expectations. FactSet Overview FactSet is a leader in providing research, data, and analytical tools to finance professionals. Our clients combine hundreds of databases from industry-leading suppliers into a single, powerful information system—delivering instant access ...

Role We are seeking a Lead Developer to work on the design and delivery of real‐time and time‐series data platforms within our investment management technology team. This role combines hands‐on engineering with domain expertise, setting direction for systems that underpin market data, trading, portfolio … Portfolio Managers, Traders, and Quant teams. In this role you will You will act as the lead developer for real‐time and historical data platforms, including integration with vendor platforms like OneTick and real time data providers like Bloomberg, Refinitiv etc., and will be responsible for design, implementation ...

trading environments. We are seeking an experienced Trading Analytics Developer to join our Quant Trading team and play a pivotal role in advancing our data and AI infrastructure. This role combines traditional quantitative development with cutting-edge AI platform engineering, focusing on building robust, scalable systems that serve both … data analytics and artificial intelligence workloads. The ideal candidate will bridge the gap between high-performance trading systems and modern AI capabilities, ensuring reliability, performance, and actionable insights across both domains. Job ResponsibilitiesData Platform & AnalyticsDesign, build, and operate high throughput batch and streaming data pipelines using Kafka, Flink ...

small team and work closely with senior leadership and specialist external partners, with a key focus on driving the transformation of Salesforce, improving data quality, reporting and business insight, and ensuring systems and processes support commercial and strategic priorities. Alongside this, you will provide oversight across … digital infrastructure, AI and automation, people operations, financial governance, quality, compliance, facilities and operational assurance. The successful candidate will bring significant experience within a senior operations, business management, practice management or similar leadership role, ideally gained within an SME consultancy, professional services or other entrepreneurial and growing organisation . ...

Methods is seeking a Mid/Senior Data Engineer to join the Data and AI Capability Centre. This role is mainly remote, with flexibility to travel to client sites and offices in London, Sheffield, and Bristol. You will build data pipelines, improve data quality and governance, and partner with architects and stakeholders to deliver scalable data foundations for complex engagements across procurement, workforce and finance data. UK-wide travel may be required. #J-18808-Ljbffr ...

Data Engineer | Capital Markets | London/Hybrid | 12 month contract Location: London (Flexible Hybrid model) circa 1-2 day p/w in office IR35: Outside A leading, global financial services firm is seeking an experienced Data Engineer to join their expanding Capital Markets technology team. This … opportunity to work on a large-scale data transformation programme, developing robust data platforms that services a range of key areas including front-office trading, risk, regulatory reporting, and market data analytics. Working alongside stakeholders across Trading, Risk, Quantitative Research and Technology, you will design and build ...

small team and work closely with senior leadership and specialist external partners, with a key focus on driving the transformation of Salesforce, improving data quality, reporting and business insight, and ensuring systems and processes support commercial and strategic priorities. Alongside this, you will provide oversight across … digital infrastructure, AI and automation, people operations, financial governance, quality, compliance, facilities and operational assurance. The successful candidate will bring significant experience within a senior operations, business management, practice management or similar leadership role, ideally gained within an SME consultancy, professional services or other entrepreneurial and growing organisation . ...

small team and work closely with senior leadership and specialist external partners, with a key focus on driving the transformation of Salesforce, improving data quality, reporting and business insight, and ensuring systems and processes support commercial and strategic priorities. Alongside this, you will provide oversight across … digital infrastructure, AI and automation, people operations, financial governance, quality, compliance, facilities and operational assurance. The successful candidate will bring significant experience within a senior operations, business management, practice management or similar leadership role, ideally gained within an SME consultancy, professional services or other entrepreneurial and growing organisation . ...

Data Engineer Location: Fully remote but rare, occasional need in Leeds Rate: 500/day, Inside IR35 Duration: Until May 2027 Overview We're looking for a Data Engineer to design and implement data extraction, transformation and aggregation pipelines to support Product reporting. The role will primarily … work with AWS data sources, including DynamoDB and CloudWatch, and deliver curated datasets to Power BI and potentially Microsoft Fabric. Key Responsibilities Extract data from DynamoDB, CloudWatch and other AWS data sources Design and implement data transformation, cleansing and aggregation processes Develop efficient and reusable data ...

Data Engineer Location: Fully remote but rare, occasional need in Leeds Rate: £500/day, Inside IR35 Duration: Until May 2027 Overview We're looking for a Data Engineer to design and implement data extraction, transformation and aggregation pipelines to support Product reporting. The role will primarily … work with AWS data sources, including DynamoDB and CloudWatch, and deliver curated datasets to Power BI and potentially Microsoft Fabric. Key Responsibilities Extract data from DynamoDB, CloudWatch and other AWS data sources Design and implement data transformation, cleansing and aggregation processes Develop efficient and reusable data ...

Interim Data Engineer to start ASAP until end of March 2027 outside of IR35 for a Public Sector client. You will have to have had extensive Data Engineer experience obtained in the Public Sector to apply. Based in London, Hybrid working 2-3 days onsite. … outside of IR35 As the Data Engineer, your responsibility is to work under the direction of the Data Architect on technical architecture and data integration, while taking responsibility for agreed areas of engineering delivery and platform maintenance. You will work according to an Agile delivery model, with ...

that supports how our engineering teams build and operate complex systems at scale. Take the next step in your career. The roleAs a Security Data and Platform Engineer, you will combine broad security engineering expertise with deep knowledge of security data pipelines and Elastic Security. As the organisation … Security Data SME, you will own the onboarding, tuning, stabilisation and evolution of security telemetry across cloud, hybrid and corporate environments. Alongside this specialist focus, you will contribute as a well-rounded Security Engineer, applying software engineering, automation and platform thinking to solve a broad range of security challenges. ...

Investment Platform Data Engineer Duration: Initial 4 Months Rate: Up to £800 per day - Inside IR35 Location: London - 2 Days Per Week Onsite A leading Investment Management organisation is seeking an experienced Investment Platform Data Engineer to join their team on an initial 4-month contract. Working closely … with Investment Technology and Risk teams, you'll play a key role in enhancing and maintaining critical data platforms, supporting market data integrations, and delivering improvements across the investment data landscape. This is a hands-on role requiring strong data engineering expertise, experience working with financial ...

DESCRIPTION Shape how hundreds of thousands of UK investors use data to make confident, informed investment decisions. Join a team building modern, cloud-native data platforms that enable analytics, regulatory reporting, and data-driven products at scale. Youâll work with contemporary lakehouse and streaming patterns, strong engineering … This role offers meaningful scope to influence platform standards and mentor others while growing your technical and leadership impact. Job summary As a Lead Data Engineer at JPMorgan Chase within Personal Investing, you will design, build, and operate a robust cloud-native data platform and pipelines that power ...

Aubay UK is seeking an experienced Tech Lead (Azure Databricks Data Platform) to lead the design, development, and delivery of enterprise-scale data platform solutions leveraging the Azure Data Platform and Databricks ecosystem. The successful candidate will be responsible for providing end-to-end technical leadership across … data engineering initiatives, driving solution architecture, platform strategy, engineering standards, and delivery excellence. Working closely with business stakeholders, architects, product teams, and engineers, the Tech Lead will translate complex business requirements into scalable, high-performance data solutions that support critical business operations and analytics capabilities. This role requires ...

experienced Data Engineer is required to support a major data transformation and cloud modernisation programme within a leading financial services organisation. This is a hands-on delivery role focused on designing scalable data pipelines, migrating legacy data assets and developing enterprise-grade data solutions using … potential extension Hybrid working with three days per week on-site in London ASAP start Opportunity to contribute to a large-scale cloud and data transformation programme Work within a complex, highly regulated enterprise environment What you need Strong commercial experience as a hands-on Data Engineer Practical ...

Solution Architect is responsible for shaping, defining and assuring technology solutions that support Fortnum & Mason’s business strategy across retail, hospitality, digital, customer services, data and corporate functions. The role owns the translation of business needs into practical, secure, scalable and supportable solution designs, ensuring each recommendation balances customer … colleague experience, cost, risk, delivery complexity, data quality, cyber security and long-term operational impact. The role will also guide vendor and product selection, challenge assumptions, and help Fortnum & Mason make technology decisions that are commercially sound and fit for the future. The Solution Architect will play ...

looking for a Technical Implementation Consultant to join our high profile client. My Client is a global financial technology (fintech) firm specialising in financial data and financial risk. They are a global firm with a 200 person London office the technical consultant will work closely with the EMEA Professional … years commercial experience Arabic Speaker Experience with SQL databases and SQL programming language Experience of Application support or Implementation Experience with scripting, batch processing, data file manipulation, or Web services Knowledge of data management concepts, data analytics, data quality, data integration, business intelligence ...

seeking a highly skilled Senior Data Engineer with 8–15 years of experience in designing, developing, and implementing enterprise-scale data solutions. The ideal candidate will possess strong expertise in Snowflake and hands‐on experience with Python, PySpark, AWS, and Airflow for building scalable, high-performance data platforms. The role demands strong technical leadership, problem‐solving capabilities, and the ability to collaborate effectively with cross‐functional teams to deliver robust data engineering solutions. Key Responsibilities Design, develop, and optimize data pipelines and data modelsusing Snowflakefor enterprise analytics and reporting Write and optimize complex ...

across six continents and London as our HQ, we're shaping the future of fintech – and we're just getting started. As a Senior Data Analyst, you will play a leading role in the People Analytics team at Checkout.com. Our mission is to enable data-driven people decisions … backed by solid analytics engineering skills: the stakeholder instincts to deliver products that people actually use, the analytical judgement to turn data into insight, and the curiosity to push the boundary of what People Analytics can do with AI.This is an embedded role. You will sit inside the People ...

right owners Maintain and update the SOP library, retiring stale documentation Keep the tech-stack database accurate and ensure appropriate tool access Maintain data quality across operational databases Identify repetitive administrative work and remove friction through improved processes, AI, or lightweight automations Use tools such as Claude, Make … databases, with a focus on AI-driven automation and process improvement. Strong ability to communicate complex systems clearly to diverse teams while ensuring data quality and operational efficiency. Highest-signal resume keywords AI Automation Development Notion Management Operational Process Improvement Project Management Attention to Detail Hard Skills ...

Lead Data Architect — News Engineering @ LSEGHelp us shape the future of real‐time news data and join a team powering the heartbeat of global information. LSEG's News Engineering group is looking for a Lead News Data Architect to define and evolve the data architecture that … This role is ideal for hands‐on architects who want to be individual contributors and technical leaders. You'll work at the intersection of data modeling, metadata standards, and search technologies, with the opportunity to influence platform‐wide decisions and long‐term strategy. As a news architect ...

Working Location: 1 - 2 days a week, hybrid to London office PropTech | SaaS | Data Engineering About Searchland Searchland is a high-growth, B2B prop-tech company transforming how businesses and individuals access and leverage property data. Our platform empowers property developers, land agents, architects, and planners with real-time … insights, helping them make smarter, data-driven decisions when acquiring and developing land. In just six years, we’ve built one of the UK’s most advanced property data pipelines, integrating thousands of data sources and processing terabytes of information with less than 24-hour latency. ...

Antares Global Management Ltd. is seeking a Data Analyst to shape and validate finance data for a major Workday programme. You will work across finance and technology to ensure data is accurate, traceable, and ready for reporting and audit, covering ingestion, mapping, reconciliation, and validation. The role … focuses on data ingestion, mapping, reconciliation, and reporting datasets, with emphasis on data quality, lineage, and controls. #J-18808-Ljbffr ...

Role: We are looking for an experienced, highly motivated Python developer with expertise in building robust data pipelines, creating and manipulating DataFrames, and turning defined specifications into reliable, production grade scripts. The role centres on developing and orchestrating the data infrastructure behind a systematic research platform: document analysis … engines that extract structured data from financial filings and disclosures, integrated with market and transaction datasets into a point in time research database. This is a genuine opportunity to extend into quantitative research and to help build the foundation for full stack, next gen SaaS service offerings. Key Responsibilities ...