101 to 125 of 248 Data Modelling Jobs in the City of London

Social network you want to login/join with: Enterprise Data Architect, london (city of london) col-narrow-left Client: Tata Consultancy Services Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: If you need support in completing … with at [emailprotected] or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Job Type: Permanent Location: London Ready to utilize your skills in Data? Are you looking for an exciting opportunity as a Data Architect? Make a meaningful impact as an Enterprise Data Architect! Careers at TCS: It means more TCS … innovative technology Work with customers and identify opportunities to support their strategy and improve their processes across functions Gain access to endless learning opportunities The Role As an Enterprise Data Architect you will be working closely with the Chief Data Officer (CDO) and drive the architectural vision for the Data platform. This role requires a deep understanding More ❯

Key responsibilities: Responsible for financial data collection, monitoring, and standardization for overseas business operations. Engage in in-depth communication with business teams to understand current operations, build data models and metric systems based on the data warehouse. Track and analyze business metrics to identify problems, provide optimization solutions, and support strategic planning. Create data visualization dashboards … handle ad-hoc data requests, and independently complete analytical reports. Requirements Bachelor’s degree or above, preferably in Mathematics, Statistics, Computer Science, Information Management, or related fields. Proficient in English for professional communication; experience in internet-based international business is a plus. Familiar with data warehouse modeling; skilled in SQL and Python; experience with complex SQL logic is More ❯

Senior Databricks Data Engineer | Energy Trading - Contract My client is an Energy Trading Client based in the UK who are looking to appoint a Senior Databricks Data Engineer to help modernise their data infrastructure and deliver end-to-end solutions that drive business value. This is a high-impact role working across data strategy, architecture, and … engineering to deliver cloud-first solutions within a global trading environment. Role: Key Responsibilities: Design and build data foundations and scalable solutions to support the business in becoming data-driven. Champion and implement Data Foundation initiatives in line with strategic programmes. Translate vision and data strategy into practical, high-value engineering solutions. Serve as a subject … matter expert, mentoring junior engineers and collaborating with business and technical stakeholders. Coordinate incident, problem, and change management processes. Present data-driven insights and architectural decisions to senior stakeholders. Drive efficiency across data projects to improve speed, reduce cost, and maximize value. Contribute to internal communities of excellence and practice (CoE, CoP). Skills Needed: Experience with cloud More ❯

Data Engineer Opportunity for a Data Engineer to join an organisation operating in the Consumer Goods space who’re on an exciting growth journey Salary up to £50,000 + some fantastic benefits including remote working, bonus opportunity, wellness days, employee assistance programmes and much more Apply online or contact Chelsea Hackett via Chelsea.hackett@searchability.com WHO WE ARE … We collaborate with companies in the consumer goods sector to strengthen their data capabilities, unlock growth opportunities, and generate actionable insights. Our specialised technology platform is built to serve the unique needs of Consumer Goods teams, offering both flexibility and scalability. By working closely with our clients, we support them in reaching their objectives across Retail, Foodservice, Online Commerce … Company social events Mental wellbeing and support Pension Contribution Life Insurance Flexible/remote working And more... WHAT WILL YOU BE DOING? We are looking for a self-driven Data Engineer with strong expertise in data modeling, ETL processes, and cloud-based data solutions, with a particular focus on advanced SQL for data transformation and optimisation. More ❯

Social network you want to login/join with: Data Scientist/ML Engineer, London (City of London) Client: Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 16.06.2025 Expiry Date: 31.07.2025 Job Description: Synechron is looking for a Senior Data Scientist/ML Engineer to join their … Data and AI Practice to work on a multi-year AI programme within a leading financial institution. The primary responsibility is to extract actionable insights from complex data using advanced statistical analysis, machine learning, and data modeling to support strategic decision-making. Responsibilities: Develop and implement machine learning models and algorithms Extract meaningful insights from large, complex … datasets Deploy and maintain models using MLOps best practices Collaborate with cross-functional teams to understand data needs Utilise data visualisation tools to communicate findings effectively Work with SQL and cloud platforms (Azure) for data management and deployment Apply expertise in computer vision, large language models (LLMs), and statistical analysis Requirements: Strong proficiency in Python and machine 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 ❯

Synechron is looking for a Senior Data Scientist/ML Engineer to join their Data and AI Practice to work on a multi - year, AI programme of work within a leading financial institution. The roles primary responsibility is to extract actionable insights from complex data. Using advanced statistical analysis, machine learning, and data modeling, you will support … and implement machine learning models and algorithms Extract meaningful insights from large, complex datasets Deploy and maintain models using MLOps best practices Collaborate with cross-functional teams to understand data needs Utilise data visualisation tools to communicate findings effectively Work with SQL and cloud platforms (Azure) for data management and deployment Apply expertise in computer vision, large … in Python and machine learning libraries Strong understanding of machine learning algorithms and model training/deployment Experience with computer vision and LLM applications Skilled in statistical analysis and data visualisation techniques Hands-on experience with SQL and Azure cloud platform Knowledge of MLOps practices for scalable and reliable model deployment Excellent analytical and communication skills Multi- year Project 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 ❯

Power Automate, including flow logic, custom connectors, and integration with external services Experience working with REST APIs, OAuth2/Graph authentication, and JSON schema manipulation Advanced SQL capabilities for data modelling, query optimization, and performance tuning Hands-on with Azure Document Intelligence and AI Builder tools Proficient in Power BI, including data modelling, DAX, and deployment … document classification processes Develop intelligent workflows leveraging AI Builder and hybrid logic frameworks Engineer low-maintenance pipelines capable of processing 200+ document formats Contribute to predictive analytics projects and data-driven decision-making Design API-first integrations with property management and financial platforms Interested!?! Please send your up to date CV to Dean Sadler-Parkes at Crimson for immediate More ❯

col-wide Job Description: Salary - £70-80k with 15% bonus Hybrid working – couple of days in the office City of London We are looking for: Good understanding of data engineering principles A good technical grasp of Snowflake and automating it, and transforming complex datasets AWS Skillset Delivery experience Building solutions in snowflake Insurance experience – advantageous but not necessary … Key Responsibilities: Lead the design and implementation of Snowflake [and Redshift] based data warehousing solutions within an AWS environment Mentoring of team members through code reviews and pair programming Build and support new AWS native cloud data warehouse solutions Develop and optimize ETL processes using AWS services (e.g. AWS Glue, Lambda) to ensure efficient data ingestion, transformation … storage, and cost optimization. Deliver data to presentation layers to power reporting and analytics Collaborate with stakeholders, product owners, and developers Create and maintain data models that serve as a foundation for reporting and analytics Monitor performance metrics and troubleshoot issues within the data architecture, ensuring optimal health and efficiency. Skills and Experience: Bachelor’s degree or More ❯

resilience. Provide architectural guidance on security, compliance, and governance in cloud solutions. Collaborate with stakeholders to create digital roadmaps for long-term cloud transformation. Design conceptual, logical, and physical data architectures that support business and analytics needs. Implement data cataloging and data governance frameworks to enhance data discovery, lineage tracking, and compliance. Define data modeling … standards, ensuring alignment with business intelligence, AI/ML, and analytics strategies. Develop data security frameworks, including encryption, access control, and data masking. Support data migration and transitioning strategies, ensuring minimal disruption to business operations. Optimize data storage and retrieval mechanisms across cloud-based databases, preferably Azure CosmosDB, Neo4j Graph DB (or similar technology e.g., Amazon … Platform (GCP). Enterprise Architecture: Proven ability to design and implement end-to-end cloud solutions, including multi-cloud and hybrid models. Strong knowledge of conceptual, logical, and physical data modeling. Experience in data cataloging, data lineage, and governance frameworks. Hands-on experience with cloud-based databases, data lakes, and data warehousing solutions. Expertise in More ❯

strong engineering foundation and continuously refining their processes, methodologies, tools, agile delivery teams, and core engineering archetypes. Their core expertise lies in six key areas: Cloud Engineering, Application Engineering, Data Engineering, Core Engineering, Quality Engineering, and Domain expertise. Join a team that invests in your growth. Their Infinity Program empowers you to build your career with role-specific skill … the insurance or financial services industry is a significant advantage Excellent problem-solving and debugging skills. Ability to work in an agile development environment. Strong knowledge on creation of data models based on the provided requirements. Strong knowledge of dependency management tools such as Maven/Gradle. Strong knowledge on Clean Architecture and Clean code practices Good troubleshooting and More ❯

A leading, technology-focused, multi-strategy Hedge Fund are seeking a Senior Data Engineer (Front Office) to join their innovative and highly experienced team Essential Skills: 5+ years of experience with a proven track records of building data platforms Expert-level Python and SQL skills (C++ experience is a plus, but not essential) Interest in contributing to Cloud … culture, merging technology and research to solve some of the most complex challenges and deliver high-quality returns. This flexible role (2 days WFH) involves building and supporting bespoke data solutions for Quants and Traders, and developing a scalable, global Data Lakehouse used by multiple trading desks. You’ll design and implement data pipelines in Python within … an AWS cloud environment, working on data modelling for large-scale Data Lake and OLAP systems. Key responsibilities will include optimising performance in cross-region setups, ensuring data completeness and quality, and contributing to the software and infrastructure design. This intellectually stimulating and fast-paced role provides a unique opportunity to work at the heart of More ❯

Renowned for our “nothing is impossible” ethos, we prioritize trust, transparency, and innovation in everything we do. About the Role: We are looking for a Machine Learning Engineer with Data Engineering expertise to help scale our platform. In this hybrid role, you’ll design data pipelines, develop ML models, and work across data and AI systems to … deploy machine learning models for production. • Optimize model performance based on key metrics for scalability, reliability, and real-world impact. • Build and maintain end-to-end ML pipelines, including data preprocessing, model training, deployment, and monitoring. • Work closely with cross-functional teams to integrate ML models into our SaaS platform for PAI and OSINT investigations. Data Engineering • Develop … maintain, and optimize scalable data pipelines for ingesting, processing, and storing large volumes of data. • Ensure data quality, consistency, and availability to support ML workflows. • Work with ELT processes and implement Medallion (Bronze/Silver/Gold) architecture to structure and optimize data transformation. • Align data infrastructure with business needs and product strategy for PAI and More ❯

Company Description Our client works with consumer goods companies to harness their data sources, drive growth, and deliver actionable insights. The company platform is built by Commercial professionals for Commercial professionals, offering flexible and scalable solutions tailored to clients' needs. The Clear View solutions cover Retail, Out of Home, E-Commerce, and Field Sales, driving sales and saving time … meetings in shared co-working spaces on an ad hoc basis. Role Description The Power BI Developer will be responsible for developing business intelligence solutions using Power BI, creating data visualizations and implementing data models. The role involves collaborating with stakeholders to understand business requirements and optimise data processes. Qualifications Computer Science and Software Development skills Proficiency … in Power BI, data visualizations and data modelling Experience in creating interactive reports and dashboards Strong analytical and problem-solving skills Ability to work independently and in a team environment Bachelor's degree in Computer Science or related field Required Skills Data Analysis Data Visualization Data Storytelling Power BI Reports Developing to UI Guidelines More ❯

Location: London (City of London), United Kingdom Client: Cpl Life Sciences Job Details: Hybrid – London Up to £350 a day Inside IR35 6 Months Key Skills: SQL Experience in Data or BI space Experience with virtualization tools and data understanding Job Responsibilities: Own and maintain global business-critical reporting, including data structures, ETL pipelines, and reporting tools … like Quicksight or Excel. Translate business requirements into scalable, automated solutions. Provide analysis and insights to support decision-making. Collaborate with Data Engineering and Analytics teams to improve data sources and processes. Experience Requirements: Data analysis with Redshift, Oracle, NoSQL, etc. Data visualization skills with Tableau, Quicksight, or similar. Data modeling, warehousing, and ETL pipeline … development. Statistical analysis with R, SAS, Matlab. SQL and scripting with Python for data processing. Preferred Qualifications: Experience with AWS services like EC2, DynamoDB, S3, Redshift. Experience in data mining, ETL, and handling large datasets in a business environment. Note: The posting date appears to be in the future (16.06.2025), which suggests the listing may be outdated or More ❯

Test Lead Location: London (3 days/week from office) Employment Type: 3 months contract initial Key Skills: ETL Testing Daily Rate: £250 per day (inside IR35) As a Data Test Engineer/ETL tester you would be responsible for validating data sources, extracting data applications of transformation logic, and uploading data in target tables. You … would be responsible for designing, testing, and troubleshooting the company's data storage system before it goes live. Knowledge of dimensional modeling and data warehouse concepts, such as star schemas, snowflakes, dimensions, facts Define scope, execution plans, and coordinate test activities Ensure all sign-offs on deliverables (overall test strategy, test plan, test cases, ) and that testing meets … Responsible for ensuring the quality of their work the work of the entire development team Strong experience in of the following technologies preferred -SQL, PYTHON, JavaScript, Java Participate in data conversion Testing and data maintenance, authoring SQL queries to fetch the data between various databases, execute them and analyze the data Create SIT test cases/ More ❯

closely with product, design, and DevOps teams to deliver new features and improve existing systems Write clean, well-documented, and testable code Manage and optimise SQL/PostgreSQL queries, data models, and migrations Ensure high standards of data security, compliance, and performance in financial applications Troubleshoot and debug production issues Participate in code reviews, sprint planning, and technical … with SQL and/or PostgreSQL, including performance tuning and complex queries Prior experience in the FinTech industry is required Familiarity with RESTful API design and integration Understanding of data privacy, security standards, and regulatory compliance relevant to FinTech Experience with version control systems like Git Good communication skills and ability to work in cross-functional teams Experience with More ❯

ACC) as a central governance, coordination, and support function across all airlines within the Group currently operating AMOS. The role will drive strategic alignment of AMOS functionalities, processes, and data structures while maintaining respect for the operational independence of each airline. By enhancing collaboration and harmonisation, the Group AMOS Competence Centre will improve efficiency, enable reliable Group-level insight … central governance, strategy, and support function for AMOS across all Group airlines using the platform. Define and deliver a Group-wide AMOS strategy , balancing harmonisation of processes, configurations, and data models with respect for operational autonomy at OpCo level. Drive the implementation of AMOS-by-Design best practices as recommended by Swiss-AS, ensuring optimal process design and standardisation … assess, and define optimum AMOS-enabled business processes , including the specification of customisations and interfaces necessary for smooth transitions from legacy or fragmented workflows. Reduce or eliminate non-AMOS data silos and control files, improving system integrity, traceability, and user experience. Design and maintain a Group AMOS Core Model , acting as a reference architecture for process, configuration, and integration More ❯

Are you a passionate Data Engineering Manager ready to unlock the power of data? Our client is a leading UK-based consultancy seeking a skilled professional to shape data strategies, mentor dynamic teams, and deliver cutting-edge solutions. With hands-on expertise in Spark, SQL, and cloud platforms like Azure, you’ll lead end-to-end projects … drive innovation, and collaborate with clients across industries. What You’ll Do: Lead complex data engineering solutions with technical excellence. Mentor teams and foster a culture of growth and quality. Showcase your expertise in pre-sales and client workshops. Design data pipelines, lakes, and warehouses with best practices. Skills They're Looking For: Proven Data Engineering experience … 5+ years). Consultancy experience is a must. Leadership and multi-project environments experience. Expertise in ETL, data modelling, and Azure Data Services. Experience in designing and implementing data pipelines, data lakes, and data warehouses. Hands-on experience with Apache Spark and bonus points for Microsoft Fabric Any certifications are a bonus. Benefits: Competitive More ❯

Are you a data-driven leader ready to make an impact at a global scale? We’re looking for a hands-on, business-facing Data Platforms & Insights Lead to drive the development and delivery of analytics and reporting capabilities across a high-profile media organisation. In this role, you’ll take ownership of data platforms, reporting tools … and insight generation—translating business needs into powerful dashboards and data solutions. You’ll lead the delivery of structured, actionable intelligence that supports decision-making across content, sales, licensing, and customer engagement. We’re seeking someone who thrives in a fast-moving, data-rich environment. You’ll work across technical and business teams, shaping roadmaps, managing data assets, and delivering user-friendly insights with real business value. You'll also provide leadership to data engineers and analysts, ensuring work aligns with business priorities and delivers measurable impact. What You’ll Bring Strong experience in data analytics, data modelling, and reporting delivery. Proficiency in SQL and data preparation tools (Python or similar More ❯

Job Title: Lead Data Engineer (leading a team of 5). Salary: £130,000 – £150,000 + benefits Location: West London - Hybrid (3 days p/w in-office) Tech: AWS, Snowflake, Airflow, DBT, Python The Company: Immersum have engaged with a leading PropTech company on a mission to revolutionise how the property sector understands people, places, and data. … By combining cutting-edge data science with powerful location intelligence, they help major organisations make smarter, faster decisions. Backed by top-tier investors and growing fast, this is your chance to shape the future of PropTech from the inside. The Role Requirements: You’ll take ownership of the design and delivery of scalable, high-performing data pipelines that … drive core product features and insights. Sitting at the heart of the engineering and data function, you’ll play a critical role in the company’s continued success. You will also lead a small team of 5 Data Engineers to up skill and lead by example. What you’ll be doing: Leading the build of reusable, production-grade More ❯

GCP Data Engineer Location: London (remote-first) Salary: £80,000 – £130,000 depending on experience + 10% bonus We’re looking for a highly skilled and innovation-focused GCP Data Engineer to join our AI engineering team. This is a remote-first role (with a London-based HQ) offering the opportunity to build the data infrastructure that … paced prototyping and deployment of intelligent applications—supporting workflows across LLMs, autonomous agents, semantic search, RAG pipelines, and memory-augmented reasoning systems. Key Responsibilities: Design and build scalable, secure data pipelines using Google Cloud Platform (GCP) services including BigQuery, Dataflow, Cloud Functions, Pub/Sub, and Vertex AI. Support AI engineers by managing structured and unstructured data ingestion … like Pinecone, FAISS, Chroma, or PostgreSQL. Develop infrastructure to support short- and long-term memory in autonomous agents. Work with AI orchestration frameworks (LangChain, LangGraph, CrewAI) to ensure reliable data integration and observability. Optimize data workflows for performance, cost-efficiency, and latency. Maintain strong data governance, access control, and compliance practices. Tech Stack: Languages: Python, SQL Cloud More ❯

Social network you want to login/join with: Senior Data Engineering Consultant, london (city of london) col-narrow-left Client: Fynity 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: This leading boutique Data & Insights Consultancy … are going from strength to strength and are seeking a Senior Data Engineering Consultant to join their high-performing team. This is a fantastic opportunity to apply your strong hands-on data engineering skills across a wide variety of challenging projects, and deliver value-adding data and analytics solutions that make a true business impact. Role & Responsibilities … This Data & Insights practice is made up of some of the most competent and highly skilled data professionals in the market, and you will get the opportunity to work with and learn from some of the best. As a Senior Data Engineering Consultant you will utilise your functional and hands-on technical data engineering skills to More ❯

Key Responsibilities Design and implement real-time data pipelines using tools like Apache Kafka, Apache Flink, or Spark Streaming. Develop and maintain event schemas using Avro, Protobuf, or JSON Schema. Collaborate with backend teams to integrate event-driven microservices. Ensure data quality, lineage, and observability across streaming systems. Optimize performance and scalability of streaming applications. Implement CI/… CD pipelines for data infrastructure. Monitor and troubleshoot production data flows and streaming jobs. Required Skills & Qualifications 3+ years of experience in data engineering or backend development. Strong programming skills in Python, Java, or Scala. Hands-on experience with Kafka, Kinesis, or similar messaging systems. Familiarity with stream processing frameworks like Flink, Kafka Streams, or Spark Structured … Streaming. Solid understanding of event-driven design patterns (e.g., event sourcing, CQRS). Experience with cloud platforms (AWS, GCP, or Azure) and infrastructure-as-code tools. Knowledge of data modeling, schema evolution, and serialization formats More ❯