76 to 100 of 192 Data Quality Jobs in the City of London

in the London office. This is a key role within the Business Analytics team for a finance and analytics professional to support senior stakeholders deriving key insights from their data to support decision making. The role will suit a motivated practitioner with a foundation in finance and a recent experience in an analytically focused business partnering role. Career progression … opportunities will occur through the growth of the business, both organically and through a strong M&A pipeline, and initiatives to deploy more analytical tools and accelerate data integration in the organisation. High competency in Excel and Tableau (or equivalent) with an awareness of SQL is a must, and experience of any other data extraction, manipulation and reporting … tools will be useful as a starting point to unlocking the potential of their data.Due to the heavy focus on finance related data, primarily sourced from ERP (IFS), this role is suited to a qualified accountant who has a passion and experience with data analysis or who has been through a journey through Finance into Data. Key responsibilities More ❯

position is focused on unlocking actionable insights from customer behaviour, site engagement, product performance, stock availability, and marketing effectiveness. Working cross-functionally, the role will support decision-making with data and help inform the overall digital trading strategy. Responsibilities: - Identifying website and customer journey optimisations, improving conversion, and delivering regular insight into campaign performance and ROI. - Hands-on, highly … analytical role requiring someone comfortable working across multiple data sets, platforms, and teams. - Take full ownership of analytics tools and ensure data quality and integrity across reporting outputs. - Strong focus on customer-centricity, ensuring that insight drives continuous improvements in both user experience and online commercial performance. The Person We’re looking for a commercially-minded, data-led digital professional with experience in web analytics, ecommerce reporting, and customer behaviour analysis. You’ll be naturally curious and proactive, with the ability to translate complex data into meaningful stories and actionable outcomes. Experience: - Working with enterprise-level tools such as Google Analytics, Coremetrics, or ContentSquare. - Working knowledge of SQL and Power BI. - Advanced Excel skills are More ❯

Data Engineer – Permanent Hybrid role 2 days in the London Office The Role: My Financial Services Client is looking for a Data Engineer to join their expanding team. You will be responsible for developing and maintaining the data flows around their local business applications. You will ensure that data processes are documented and developed in-line … with the data strategy, identifying technical and data issues in the process. You will be working closely with various departments to ensure data is efficiently processed, stored, and made accessible for analysis and decision-making. Duties & Responsibilities : Taking ownership of the integrated data solution, SIA, and focusing on its development and enhancement. Reviewing and finalising our … new data pipeline to deliver quality, well-structured data across the business. Implementing and monitoring data quality metrics to ensure it meets downstream user expectations. Ensuring data flow and coding are well structured and documented. Conducting peer review of others’ work to ensure high quality release. Working with data users across the More ❯

Social network you want to login/join with: Data/Analytics Engineer, london (city of london) col-narrow-left Client: Wave Talent Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: ? Job Title: Data/Analytics … Engineer ? Salary: ideally up to £75k (+ 10% bonus), but there might be some flex ? Location: Liverpool Street (2 office days/week) A data intelligence platform specialising in Private Equity is looking for a Data/Analytics Engineer. You’ll transform raw data into meaningful, high-quality datasets that power applications across the company. You … ll build scalable dbt models on top of Databricks and PostgreSQL, partnering with data and business stakeholders to define metrics, track performance, and ensure data quality. This role would be perfect for someone with 3-5 years experience, looking to take their career to the next level. Working closely with the Head of Data and more senior More ❯

Job Title: Test Data Engineer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 5+ years Job Summary: We are seeking a highly skilled and detail-oriented Test Data Engineer to join our growing team. As a Test Data Engineer, you will be responsible for designing, implementing, and executing test cases … and scripts for software applications in the banking domain. You will work closely with the development team to identify and resolve defects, ensure product quality, and deliver reliable and efficient software solutions. Key Data-Testing Responsibilities: Test Internal data ingestion and reference data ingestion Data Ingress – Source to Landing Zone Landing Zone to Bronze Bronze … to Silver – Data Quality, Metadata Enrichment, Tagging, Radar Registration, Reformatting Silver to Gold – Curation Registration in Unity Catalogue/Purview Macrobond PCX use case tests Scripts PCX use case tests Output Dataset labelling algorithm tests Vintaging labelling algorithm tests Key Core-Testing Responsibilities: Plan, Schedule, Coordinate, prep, run and report manual tests when required, defect lifecycle, prep test More ❯

Company: My client are a fast-growing fintech transforming how people manage and move money. As a Data Engineer, you’ll play a pivotal role in building and scaling the data infrastructure that powers everything from real-time fraud detection to personalized financial insights. Key Responsibilities: Design, build, and maintain scalable data pipelines (batch & streaming) Work with … Data Scientists and Analysts to enable fast, reliable access to data Optimize our data architecture for performance, reliability, and cost Collaborate with engineers to integrate data best practices across teams Champion data quality, governance, and documentation Key Requirements: Strong experience with Python, SQL, and modern ETL tools (e.g., Airflow, dbt) Solid grasp of cloud … platforms (AWS/GCP/Azure) and data warehouses (e.g., BigQuery, Snowflake) Familiarity with streaming technologies (Kafka, Kinesis, etc.) Passion for clean, maintainable code and robust data systems Previous experience in a fintech or regulated environment is a plus Benefits: Join a collaborative, mission-driven team at the cutting edge of finance Hybrid working, flexible hours, and generous More ❯

Are you a Data Engineer who is looking for a more purposeful career? Feel like your current role, limits you to what you can achieve and that there isn’t any more room to grow? If the answer is yes, I could have just the role for you. Recruit with Purpose are supporting one the UK’s largest and … leading housing associations to help them find a Data Engineer to join their growing team. This organisation is at the forefront for how housing associations modernise and utilise their data. Constantly evolving and leading the way within the sector. This is a fantastic opportunity for a senior/lead data engineer to come in and put their stamp … on how this organisation utilises its data. In this role, you’ll be at the heart of designing, building, and maintaining trusted, reusable data products that create better decision-making and deeper insights across the organisation. You'll help bring their data strategy to life, opening up access, enhancing quality, strengthening governance, and guiding teams to make More ❯

We're Hiring: Senior Data Analyst | Leading Music Investment Company | London (Hybrid) Are you passionate about transforming data into impactful insights? Want to help shape the future of music rights management? Join a leading music rights investment and management company, where your skills will fuel smarter decisions and strategic growth. 🔍 About the Role We’re looking for a … Senior Data Analyst to join our lean, high-impact data team. Reporting to the VP of Data & Technology, you’ll be a key player in driving data-driven decision-making across all departments. From building dashboards in Tableau to crafting advanced SQL queries, your work will directly influence how we understand, operate, and grow our business. … Ideally immediately available candidates 🎵 Why Join Us? With a catalogue of over 45,000 songs and recordings, we are a dynamic music rights investment and management company. Our proprietary data systems power everything from financial reporting to deal pipelines—and you’ll be right at the center of it all. 🧠 What You’ll Do Collaborate cross-functionally to understand More ❯

Principal Data Engineer Salary: £100,000 + 15% Bonus Location: Central London, 2 days in office We’re hiring on behalf of our client, a global leader in personalized photo products, for an experienced Principal Data Engineer to join their UK data & ML team. This is a senior hands-on leadership role driving data platform strategy … and engineering standards as they evolve toward de-centralised data and ML adoption. Role overview: You’ll play a central role in re-architecting and scaling their data platform to meet growing business and customer needs. This includes building robust, observable data pipelines, ensuring data trustworthiness, and mentoring a team of engineers while collaborating closely with … Product, Ops, and Marketing stakeholders. Key responsibilities: Lead design and build of scalable, cloud-native data solutions with best-in-class governance and observability Define technical principles and data engineering standards across distributed teams Coach data and analytics engineers on SDLC best practices (CI/CD, testing, versioning) Contribute to strategic planning and technical roadmaps in collaboration More ❯

Senior Data Analyst Central London | Hybrid (3 days in-office) £75,000 – £85,000 The Company A fast-growing technology business transforming how commercial risk is matched in the insurance space. Fresh from a successful funding round and on track for rapid growth this year, they are now hiring a Senior Data Analyst professional to shape and drive … their analytics function. The Role As the Senior Data Analyst, you will be the go-to person for data insight delivery across both client-facing and internal operational reporting. You’ll work closely with the product and data teams to improve the platform's performance, enhance reporting processes, and guide the future of customer insight delivery, with … to day: Own and deliver customer-facing reports that provide insight into insurance risk and matching decisions Act as the principal point of contact for any client queries on data, portfolio insights, or platform performance Develop and maintain operational dashboards and reports to support internal teams Collaborate with the Product team to enhance the platform’s data services More ❯

Senior Engineering Manager - Data (six month FTC) Lead the data platform behind a high-scale, mission-driven consumer product. We’re looking for a Senior Engineering Manager to lead the teams building the foundational data platform for one of the UK’s best known ecommerce companies. You’ll help scale data infrastructure that powers real-time … learning, experimentation, and analytics - supporting millions of users. 📍 Location: London surrounds (once a week in office ideally) 💰 Salary: £150k+ pro rata What you’ll do Manage and mentor two data infrastructure squads, covering batch and real-time pipelines, data observability, and governance Collaborate with Product, Engineering, Data Science and ML teams to align platform capabilities with business … needs Define and own the roadmap for scalable, privacy-aware, and resilient data systems Promote engineering best practices and long-term system sustainability Embed data quality, observability and governance principles across teams Contribute to hiring, coaching, and growing a high-performing data organisation What you’ll bring Strong experience leading data or platform teams in More ❯

Data Engineering Manager Lead the data platform behind a high-scale, mission-driven consumer product. We’re looking for a Senior Engineering Manager to lead the teams building the foundational data platform for one of the UK’s best known ecommerce companies. You’ll help scale data infrastructure that powers real-time decision-making, machine learning … analytics - supporting millions of users. 📍 Location: London surrounds (once a week in office ideally) 💰 Salary: £150k+ pro rata (six month FTC) What you’ll do Manage and mentor two data infrastructure squads, covering batch and real-time pipelines, data observability, and governance Collaborate with Product, Engineering, Data Science and ML teams to align platform capabilities with business … needs Define and own the roadmap for scalable, privacy-aware, and resilient data systems Promote engineering best practices and long-term system sustainability Embed data quality, observability and governance principles across teams Contribute to hiring, coaching, and growing a high-performing data organisation What you’ll bring Strong experience leading data or platform teams in More ❯

Principal Data Engineer – AWS Location : London (Hybrid) Salary : £105,000 Job Type : Permanent A top-tier digital consultancy is making a key strategic hire at the Associate Director level for a hands-on, stakeholder-savvy Principal Data Engineer. You will take the helm of public and private sector data transformation programmes, drive technical delivery, and help shape … a growing practice at scale. This is a greenfield opportunity for a high-impact leader with deep AWS expertise and a consulting mindset as an experienced Principal Data Engineer. Key Responsibilities • Lead and deliver enterprise-grade data engineering solutions using core AWS services (S3, Glue, Lambda, Redshift, Matillion, etc.). • Define architecture, mentor large technical teams, and engage … directly with senior client stakeholders. • Own technical responses for RFI/RFP processes, partnering with senior leadership and business development. • Develop scalable data pipelines and analytics solutions in compliance with UK Government standards. • Act as a hands-on engineering lead while contributing to practice development and thought leadership. • Work closely with delivery and consulting leadership (including Head of Data More ❯

an enriching work experience on several levels: relational, professional, and cultural. Every day, our teams are making trade happen. Join us! Job Description We are seeking an experienced Business Data Architect – Keying and Linking to lead the design, development, and optimization of keying and linking processes that support enterprise-wide data integration, master data management (MDM), and … identity resolution. You will be responsible for creating data architecture strategies that enable the accurate identification, deduplication, and unification of data entities across complex systems and business domains. Qualifications Key Responsibilities: Design and implement keying and linking architectures to enable accurate entity resolution and data deduplication across diverse data sources. Define and maintain data matching … rules , and record linkage strategies in support of Multi-sourcing and product 360 initiatives. Collaborate with business stakeholders to gather requirements and translate them into technical design for data integration and unification. Developing data profiling, data quality assessment , and cleansing activities to support accurate keying and linking. Partner with IT and business teams to ensure governance More ❯

Job Title: Snowflake Data Architect Job Location: Hove, UK/Hybrid Is it Permanent/Contract: Permanent Job Description Who we are? We are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Client has grown into a global trusted partner for enterprises, offering comprehensive AI empowered … by a shared passion for innovation and excellence. We foster a collaborative environment where creativity and continuous learning are encouraged, enabling our employees to thrive and grow. The Opportunity. Data & AI practice is experiencing rapid growth, and we're on the lookout for delivery leaders. Our ideal candidates should be passionate about data & AI, have a deep understanding … to work, lead, and take on responsibilities in challenging engagements, gaining exposure to clients in a variety of industries across the UK and Europe. If you're a dynamic Data Solution Architect leader who excels in a collaborative team environment and enjoys working with talented individuals, this could be the perfect opportunity for you. Role & Responsibilities Define and implement More ❯

a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. 🌎 Location and Legalities This full-time Data Scientist position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not provide … visa sponsorship. 🚀 What You'll Do As a Data Scientist at Ultralytics, you will analyze vast datasets to drive model improvements, uncover key insights, and shape the future of our products, including the state-of-the-art Ultralytics YOLO models and Ultralytics HUB. Key responsibilities include: Performing deep statistical analysis on model performance across various benchmarks and datasets to … identify areas for improvement. Designing and implementing advanced data augmentation strategies to enhance model robustness and generalization. Analyzing user and model telemetry from sources like Google Analytics and MongoDB to understand user behavior and guide product development. Collaborating with the engineering team to refine model training and evaluation pipelines, ensuring data quality and integrity. Developing and maintaining More ❯

to find out how you could enhance your skills and gain valuable experience, by joining us to support our clients transition to a sustainable future. Role Summary The Product Data Lead is a critical role in the capturing and building of a single Product Taxonomy across SMBC within EMEA. This role will help SMBC to develop a deeper understanding … the many facets of Banking Products. The role will require working with stakeholders across all functions to dive into the Product lists held locally and ensure fit-for-purpose data, as we look to leverage best practice across the industry. The role also requires an ability to educate and convince stakeholders at all levels on the essential nature of … this role and the long-term benefits of the work being undertaken. Business Area The EMEA Data Office sits within the Operations, Planning and Data Department, covering all EMEA entities (including Securities and Banking subsidiaries) and all datasets. This team is responsible for defining and implementing the EMEA Data Strategy and building out its data management More ❯

you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership. Are you looking to take on a role in Data? We have an exciting role for you – ETL/ELT Engineering SME. Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We … range of teams within the business to bring products to life. The Role As a ETL/ELT Engineering SME , you will be working on designing, developing, and supporting data applications and infrastructure using ETL tools such as IDMC and Informatica Power Center. This position offers a chance to work with cutting-edge data technologies, providing significant impact … on data management and processing within the organization. Your responsibilities: Implementing and managing data processing workflows to handle large volumes of data efficiently. Utilizing cloud computing models (IaaS, PaaS, SaaS) for scalable and secure data management. Collaborating with cross-functional teams to design and optimize cloud-based data solutions. Ensuring data quality, integration More ❯

to-End Project Delivery (Agile/Waterfall/Hybrid) Portfolio & Program Governance (PMO) Risk, Issue & Dependency Management Budgeting, Forecasting & Cost Optimisation Financial Reporting & Regulatory Change Financial & Regulatory Reporting Transformation Data Quality, Reconciliation & Control Frameworks Finance Target Operating Model Design Strategic Transformation & Change Fit-for-Growth Strategy Execution Business Process Reengineering Cost Efficiency & Operational Excellence Change Management & User Adoption … Stakeholder & Communication Management Senior Stakeholder & Executive Engagement Board-Level Reporting & Presentations Cross-Functional Team Leadership Excellent Written & Verbal Communication Technology & Tools ERP & Finance Systems (SAP, Oracle) Data Visualization (SAC, Workiva, Power BI, Tableau) Project Tools (JIRA, MS Project, Confluence) MS Office Suite (Excel, PowerPoint, Visio) Key Stakeholders Finance Controllership Management Team Global Process Leader for Finance Controllers Finance Operations More ❯

Data Engineer – FTC London – Hybrid £50-55k We’re partnering with a leading health brand that’s all about innovation, energy, and making a real impact - and they’re on the lookout for a Data Engineer to join their team! This is a fantastic opportunity to dive into a fast-paced environment , where your work will directly … shape how data drives decision-making across the business. What you’ll be doing: Designing and maintaining robust, scalable data warehouse solutions Building and optimising data pipelines Continuously improving ETL processes and ensuring data quality What you’ll bring: Strong SQL and ETL development experience Solid knowledge of data warehousing Experience with cloud tech More ❯

Data Engineer – £70,000 – Hybrid (4x week in London) Role Overview Are you a skilled Data Engineer looking to level up your career in a fast-paced, high-growth environment? This is your opportunity to join a dynamic data and analytics team within a Global Gaming Company where innovation is the norm, and your ideas can shape … real outcomes. You’ll work with modern Azure-based technologies, powering data-driven decisions that impact millions across global markets. This role is perfect for someone who thrives on collaboration, creativity, and continuous learning. You'll be surrounded by passionate professionals and empowered to push boundaries in data engineering, all within a supportive hybrid work model. Role and … Responsibilities As a Data Engineer, you’ll be responsible for: Designing, developing, and maintaining scalable data infrastructure using cutting-edge Azure technologies. Ensuring data quality, performance, and reliability through automated testing, monitoring, and documentation. Collaborating with cross-functional teams to translate business needs into robust data solutions. Driving continuous improvement by staying up to date More ❯

Senior Market Data Engineer - Algorithmic Trading - Fully Remote A proprietary algorithmic trading firm who manage the entire trading cycle from software development to strategy creation and algorithm coding are on the lookout for a Senior Market Data Engineer to join their team. What will the role be doing? Design, develop, and maintain high-performance data storage systems … for capturing and managing large volumes of historical market data from multiple exchanges, brokers, and vendors with robust validation, cleansing, and normalisation processes Build internal tools and integrations that provide research teams with easy access to historical data while collaborating with quantitative researchers and traders to optimise data retrieval systems for backtesting and strategy development Develop scalable … cost-efficient solutions with sophisticated versioning and reconciliation capabilities that ensure regulatory compliance, data integrity, and efficient querying for growing data volumes What are we looking for: Commercial experience with financial instruments and markets (equities, futures, options, forex) and understanding of historical data usage in algorithmic trading Familiarity with market data formats (MDP, ITCH, FIX, SWIFT More ❯

turning down headhunters for years. Whatever your priorities – work/life balance, career progression, sustainability, volunteering – you’ll find like-minded people driving change at Howden. Position: Master & Reference Data Management Steward Howden is evolving its Master and Reference data capability to provide a wider service to the organisation, so that trusted and enriched master and reference data entities are in place, enabling effective business operations and providing richer analytical capabilities. The Group Data Management function is accountable for mastering the Group’s common critical data domains covering Party, Lloyd’s Market, Industry, Business Unit, Product and Geography utilising Howden’s strategic master data management solution, Reltio. The overall goal is to ensure the … critical data is appropriately governed through data stewardship and mastered to create a unique and enriched golden record. This enables the business to perform its critical operational processes more efficiently and provide greater insights to support new business opportunities. The job holder will also act as an SME supporting Howden’s use of external company enrichment data More ❯

Job Title: Solutions Architect (Data) Terms: Permanent, full-time Salary: c.£75,000 Employee Benefits: Local Government pension scheme, 31 days annual leave (plus Bank Holidays) Allen Lane is delighted to be supporting a London-based Local Authority in their search for a Solutions Architect . This is a new role in the structure, with a particular focus on … data architecture and data platforms . The postholder will own end-to-end solution designs, working closely with senior stakeholders cross the Council. We are looking for applicants that can demonstrate outstanding collaboration and engagement skills, communicating effectively will a diverse range of stakeholders up to and including Director level and with external partners. You will play a … critical role in leading the definition, design and delivery of modern data solutions and products. You will have excellent Cloud knowledge, either with Azure or AWS . Applicants are expected to demonstrate the following skills and experience against the following essential criteria: Relevant certifications (e.g. Azure Solutions Architect, Azure Data Scientist, Azure AI, Power Platform Solution Architect). More ❯

Data Migration Lead Location: London (Hybrid) Company: Albany Beck Employment Type: Permanent About Albany Beck Albany Beck is a consultancy firm that partners with some of the most forward-thinking organisations in financial services and beyond. We specialise in delivering high-impact, flexible solutions through a combination of deep industry expertise and dynamic talent. Our culture is built on … programme aims to modernise and streamline front-to-back operations, consolidate systems, and enhance digital capabilities across the client lifecycle. As part of this large-scale implementation, a dedicated Data Migration Lead is required to own and drive the end-to-end data migration strategy and execution. You will work closely with business stakeholders, technology teams, third-party … vendors, and system integrators to ensure the successful migration of data from legacy platforms into Avaloq—supporting key phases of the project lifecycle including design, testing, cutover, and post-go-live stabilisation. Knowledge/Experience Proven experience leading data migration workstreams within large-scale system implementations, preferably in the banking or wealth management sector. Deep understanding of core More ❯