101 to 125 of 157 Data Engineer Jobs in London

Data Engineer (AWS) Location: (Hybrid 2-3 days onsite) Salary: £60,000 - £70,000 + Bens, Perks, Healthcare Options, Unlimited Training Budget Security Clearance: Must be eligible for SC Clearance (5+ years UK residency) Sector: Public Sector & Government Client Build the Data Infrastructure That Powers the Public … Sector We are looking for experienced Data Engineers to join a long-standing, high-impact public sector partnership. This isn't just about moving data; it's about modernizing essential services and delivering secure, reliable data products at scale. You will play a pivotal role in shaping ...

recruiting for a Data Engineer on behalf of a well-respected Lloyd’s Market Insurer. This is a pivotal role sitting at the intersection of financial data integrity and cloud transformation. You will own the ETL pipeline that underpins monthly, quarterly and year-end close cycles, while … simultaneously driving a strategic migration from legacy on-premise infrastructure to a modern, cloud-native data platform. Key Responsibilities Managing and monitoring the ETL pipeline to ensure timely and accurate financial reporting. Acting as the technical point of contact during the Monthly, Quarterly and Year-end Close process. Design ...

Senior Data Engineer London, Hybrid, 3 days in the office each week (Monday, Tuesday and Wednesday) £70,000 to 80,000 depending on experience Ref: J13073 A growing AI SaaS business, where data sits at the centre of everything they build, is looking for a Senior Data Engineer to take ownership of the pipelines that power their platform click apply for full job details ...

Denodo Data Engineer - SC Cleared Day Rate: £470 per day IR35 Status: Inside IR35 - engagement via an umbrella company Duration: 6 months Location: Hybrid - occasional on-site workshops (typically 1-2 days per month) in Telford or Hove Security Clearance: Active SC clearance required Role Overview … seeking an SC-cleared Denodo Data Engineer to join a central government data platform programme click apply for full job details ...

This role is responsible for designing, building, and operating robust cloud-based data platforms that support large-scale analytics and reporting. You will work across the full data lifecycle, partnering closely with technical and non-technical stakeholders to deliver reliable, secure, and scalable data solutions. Key Responsibilities … Design, develop, and maintain scalable and reliable data pipelines using cloud-native services Build and optimise ETL/ELT workflows to support high-volume data ingestion and transformation Manage and process both structured and unstructured data, ensuring high standards of data quality and integrity Design ...

Senior AWS Data Engineer - SC Cleared Rate: Up to £475 per day IR35 Status: Inside IR35 - engagement via an umbrella company Duration: 6 months Location: Hybrid - occasional on-site workshops (typically a couple of days per month) in Telford or Hove Security Clearance: Active SC Clearance required Role … Overview We are seeking an experienced Senior AWS Data Engineer to support a large-scale central go click apply for full job details ...

Senior Data Engineer - Commodities & Energy Trading £Up to £175,000 GBP Competitive Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Data Engineer - Commodities & Energy Trading London Permanent Hybrid Working Our client is a global commodities and energy trading organisation operating ...

data engineer, you will contribute to the development of a robust, validated and easily accessible data foundation instrumental in facilitating new analytical workflows and applications. About us Hexegic are a leading technical consultancy providing agile multi-disciplinary teams to high performing organisations. The company promises exciting, engaging … rewarding projects for those that are keen to develop and build a successful career. Core Responsibilities Establishing new data integrations within the data foundation Conduct ETL activities as conducted by SMEs Configuring connections to other datasets within the data foundation Collaborate with SMEs to create, test ...

Data Engineer (AWS) Location: (Hybrid 2-3 days onsite) Salary: £60,000 - £70,000 + Bens, Perks, Healthcare Options, Unlimited Training Budget Security Clearance: Must be eligible for SC Clearance (5+ years UK residency) Sector: Public Sector & Government Client Build the Data Infrastructure That Powers the Public … Sector We are looking for experienced Data Engineers to join a long-standing, high-impa click apply for full job details ...

Data/RAG Engineer - watsonx.ai & Data Contract July-December 2026 Up to £550 per day Inside IR35 UK-based Mostly Remote (occasional onsite required) British-born nationals or UK residents (5+ years) One passport only Previous SC clearance highly advantageous Build AI-driven solutions using watsonx … looking for an experienced Data/RAG Engineer to support the delivery of a high-profile click apply for full job details ...

Accurate Compliance in Transaction reporting ), is a market-leading solution for regulatory transaction reporting and reconciliation across global regimes. En:ACT automates reporting, reconciles data across systems, and maps errors directly to regulatory rules, helping firms remediate quickly, reduce risk, and meet regulatory obligations with confidence. Already trusted … technical users. Alongside our SaaS offering, our unique model delivers consulting services across Risk & Compliance (including Transaction Reporting and Operational Resilience), ESG, Strategy, Data, and Operations. Unlike larger consultancies, we embed ourselves within client teams to deliver both insight and execution, taking ownership of outcomes and driving measurable impact. ...

Senior Market Data Engineer Our client is a global quantitative and systematic investment firm operating across all liquid asset classes worldwide. The organisation is highly technology- and data-driven, applying a scientific approach to investing. By combining data, research, technology, and trading expertise, the firm fosters … delivering consistent, high-quality returns. The role You will work closely with researchers and quantitative developers to unlock insights from high-frequency market data and help power large-scale research and trading workflows. Key responsibilities include: Partnering with research and quant teams to deliver insights from tick-by-tick ...

Robert Half International (an S&P 500 global staffing provider) is supporting a global consulting firm in sourcing an interim Snowflake Data Engineer . This role will focus on designing and delivering a modern cloud data warehouse using Snowflake and dbt , building scalable ELT pipelines and high … quality data models to support business-wide analytics and reporting. Assignment Details Initial 6-month contract (extensions expected) Hybrid - 2 days per week on-site in the City of London £400-450 p/day + 12.07% hol pay (PAYE with employer's NI & Tax deducted at source, unlike ...

Data Integration Engineer VP Canary Wharf Hybrid (5/10 split) 6-month contract Up to £700 per day (via Umbrella) cer Financial are working alongside an international bank, who are based in Canary Wharf. They are seeking a Data Integration Engineer VP to work with … them on a 6-month contract. Education: Bachelor’s in Software Engineering, Data Science, or IT (Master’s desirable in related or business fields such as Maths or MBA). Core Knowledge: Strong understanding of data integration, PL/SQL/T-SQL, and data governance including ...

working with a global healthcare and insurance organisation who are making a real difference to people's lives. We require an experienced Senior Data Platform Engineer to join the AI and Data Platform teams. £100,000 + Bonus + Excellent Benefits Fully remote with occasional travel … their offices. You will contribute to the design and operation of a scalable, secure enterprise data platform supporting advanced analytics and business intelligence in a healthcare and insurance setting. You'll work with high autonomy, mentor junior engineers, and drive technical excellence while ensuring compliance and performance. This ...

currently working with a London-based fintech/data business hiring a Data Engineer to join a high-impact team building modern data infrastructure and analytics products around complex, high-volume datasets. This is a strong opportunity for someone who enjoys owning production pipelines properly … production, rather than just building transformations in isolation. What you’ll be doing: Building and maintaining production-grade data pipelines in Python Onboarding and integrating new data sources Designing and optimising transformations using a modern columnar stack Owning data quality, monitoring/alerting, reruns/backfills ...

Senior Data Engineer | Forward Deployed | Defence & National Security Our client is a deep data and AI consultancy, working across Defence, Law Enforcement and Central government. They are growing and hiring a Consulting and Senior Consulting Engineers into their Forward Deployed team. The Role You will work directly … with clients, designing solutions that unify complex data landscapes and building workflows that support better decision making. The role is end to end. That means data engineering in Palantir Foundry, Python and PySpark, through to user-facing applications in TypeScript or React, and embedding AI workflows using ...

Client We’re partnering with a leading global investment firm to hire a senior Market Data Engineer to help build and scale a next-generation real-time data platform supporting systematic and discretionary trading teams. This is a high-impact role at the core of the trading … technology stack, focused on delivering low-latency, high-throughput market data systems used across multiple asset classes. The Role You’ll design and develop a centralised market data distribution platform that handles large-scale, real-time data ingestion and delivery across the firm. Key responsibilities include: Building ...

Most data roles don’t sit this close to the trading desk. This one does.” At Tempest Vane Partners , we’re partnering with a high-performing, highly selective quantitative investment firm to hire a Data Engineer into a team building the data backbone of live trading … strategies. This isn’t a back-office data role. Your work will directly influence how trading decisions are made in real time. Why this role stands out Work on live trading systems , not just pipelines feeding dashboards Handle high-volume, time-sensitive market data in production Collaborate daily ...

Data DevOps Engineer (SRE) £460/day Inside IR-35 6 month initial contract Active SC Clearance essential Role Description: Work with Agile teams to automate infrastructure, ensure platform reliability, and support continuous delivery. Use modern cloud-native tools and CI/CD platforms to maintain secure, observable … high-performing environments. Relevant Skills: Essential Skills: Proficiency in Python or Scala for data processing Strong SQL skills for querying and managing relational databases Experience with AWS services including S3, Glue, Redshift, Lambda, and Athena Knowledge of ETL processes and data pipeline development Understanding of data modelling ...

scaling quickly, with strong commercial traction and increasing complexity behind the scenes. And that complexity is now centred around data. Why this role exists Data sits at the heart of the business — spanning customer behaviour, payments, returns, and partner performance. As the company has grown, the volume and importance … that data has outpaced the underlying infrastructure. Multiple sources, evolving definitions, and increasing reliance from across the business have created the need for a more robust, scalable foundation. They are now looking to hire a Founding Data Engineer to take ownership of that foundation. This ...

Title: Data Integration Engineer VP Level Location: London, Hybrid Contract: 6 Months Day Rate: £600-£700 PWD via Umbrella IR35 Status: Inside IR35 Overview We are working with a leading global financial services organisation seeking an experienced Data Integration Engineer to join their London based team. … This is a hands on role focused on delivering high quality data solutions within a regulatory driven environment. Key Responsibilities Design develop and maintain data integration pipelines Work extensively with ETL tools DataStage (required) Develop and optimise SQL queries PL SQL T SQL Perform data modelling ...

Data Migration Engineer - Active SC, HealthShare Up to £500 (Outside IR35) Primarily remote/London 6 months We're seeking a hands-on Data Migration Engineer to support delivery of a new healthcare platform. The role focuses on designing and delivering secure, high-volume clinical data migrations into InterSystems HealthShare and IRIS. Key Requirements: Proven experience as a Data Migration Engineer, with Active SC (Security Clearance) Strong background in designing, developing, and delivering ETL pipelines for clinically coded healthcare data. Hands on experience working with InterSystems HealthShare and HealthConnect, including EMPI ...

Data Engineer - Snowflake Cortex London (Hybrid) - £550/day - Outside IR35 | Retail 6-month contract (extendable) working on a cutting-edge Snowflake Cortex/GenAI data platform for a major retail organisation. What you’ll be doing: Building data pipelines on AWS Developing high-performance Snowflake … data models Delivering Snowflake Cortex AI/LLM use cases Working with large-scale retail data (sales, customer, inventory) You’ll need: Strong AWS Data Engineering background Hands-on Snowflake experience Exposure to Snowflake Cortex/GenAI SQL + Python **ASAP start, please reach out to Adam ...

Data Engineer - Amplitude/Mixpanel Exp Remote working - some travel to London may be required 6 month contract £550 - Inside of IR35 We are recruiting for a Senior Data Scientist with extensive product data analytics experience to join one of our Insurance clients … month contract. Responsibilities: Own the development and implementation of data models, analytics frameworks, and experimentation strategies across the platform. Develop segmentation and predictive models to support personalization and proactive member engagement based on demographics, behavior, and interaction activities etc. Design and analyze experiments (A/B testing, cohort studies ...