88 data engineer jobs found in London

Data Engineer Contract - Outside IR35 - £500-600 per day DOE - Hybrid in London A fast-growing global digital marketing group is building a new enterprise Data Warehouse on Google Cloud and needs experienced contractors to accelerate delivery. You'll join an established team, take direction from the lead engineer and add value from week one. You'll be: Building out the warehouse on GCP and BigQuery Delivering ingestion pipelines from multiple source systems Implementing a Medallion (Bronze / Silver / Gold) architecture Developing dimensional data models You'll have: Strong Python and SQL BigQuery / GCP as your core platform Data warehousing and data modelling experience Data ingestion experience Medallion framework experience The role is 3 days a week in London (non negotiable) and can pay up to £600 Outside IR35. It will be for an initial 3 month period. Data Engineer Contract - Outside IR35 - £500-600 per day DOE - Hybrid in London

🚨 URGENT CONTRACT OPPORTUNITY | Data Engineer | Outside IR35 Oliver Bernard have recently partnered with a growing organisation that is scaling out its Data Engineering function and looking to add Data Engineers ASAP . The immediate focus is on building out a new Data Warehouse , so we're looking for engineers who are comfortable getting hands-on across data pipelines, modelling and warehouse architecture. We're looking for experience with: 🔹 Python & SQL 🔹 GCP & BigQuery 🔹 Data Warehousing 🔹 Data Modelling 🔹 Data Ingestion 🔹 Medallion Architecture This is a great opportunity for a Mid–Senior Data Engineer to join an active project, take direction from the existing team and make an immediate impact. 📍 London | 3 days in office 💰 Up to £550/day 📄 Outside IR35 ⏱️ 3-month initial contract 🚀 Immediate start If you're available and this sounds relevant, apply below or drop me a message for more information....

🚨 Data Engineer | Contract | Outside IR35 | up to £500 per day Oliver Bernard have recently partnered with a growing organisation that is looking to bring in Data Engineers on an initial 3-month contract to support the build-out of a new Data Warehouse . They’re looking for Mid–Senior level Data Engineers who can hit the ground running, take direction and help accelerate a project that’s already underway. Tech stack & experience: Python & SQL GCP & BigQuery Data Warehousing Data Modelling Data Ingestion Medallion Architecture / Framework 📍 London – 3 days per week in the office 💰 up to £500 Outside IR35 (depending on experience) 📄 Outside IR35 ⏱️ 3-month initial contract 🚀 Immediate start If you're a Data Engineer with strong Data Warehousing experience and available for a new contract, apply below for more information.

Data Engineer Tecknuovo is a digital delivery partner with a Deliberately Different approach. This means we focus on people, not technology. We move at pace and ensure Zero Dependency on us at the end of each project. What you'll be working towards We are currently looking to engage with SC Cleared Data Engineers on a large organisation project within the public sector. The successful candidate will have experience with: Azure Python Synapse SQL DB *Please note this requires active Security Clearance* Your Journey : Passing the TeckBar The Teckbar is a benchmark we set for our associates to make sure we consistently deploy bestin-class teams to work with our clients. Talent Screen: Our Talent Team will be in touch to talk Tecknuovo, the role & values Tech Screen: We'll focus on real-life experience and deep dive into your technical background Offer: Job Done! During the process, we promise you'll have: An understanding of...

Remote (UK based candidates only) | Initial 6-Month Contract | Outside IR35 | Possibility for extension We're working with a consulting client who's partnering with a leading financial services organisation looking to hire an AWS Data Engineer to help build and enhance their cloud-based data platform. Key Skills Required Strong AWS data engineering experience Hands-on expertise with DBT and PySpark Proven Python development skills Experience with Apache Airflow for orchestration Strong knowledge of Amazon Redshift Experience with Apache Iceberg and modern data lake architectures Familiarity with OpenSearch for search and analytics solutions Exposure to Knowledge Graph technologies and semantic data modelling CI/CD experience using CircleCI Responsibilities Design and develop scalable data pipelines and ETL processes Build and optimise cloud-native data solutions on AWS Develop data models and transformations using DBT and PySpark Automate...

Remote (UK based candidates only) | Initial 6-Month Contract | Outside IR35 | Possibility for extension We 're working with a consulting client who 's partnering with a leading financial services organisation looking to hire an AWS Data Engineer to help build and enhance their cloud-based data platform. Key Skills Required Strong AWS data engineering experience Hands-on expertise with DBT and PySpark Proven Python development skills Experience with Apache Airflow for orchestration Strong knowledge of Amazon Redshift Experience with Apache Iceberg and modern data lake architectures Familiarity with OpenSearch for search and analytics solutions Exposure to Knowledge Graph technologies and semantic data modelling CI/CD experience using CircleCI Responsibilities Design and develop scalable data pipelines and ETL processes Build and optimise cloud-native data solutions on AWS Develop data...

AWS Data Engineer Contract: 6 Months Rate: £400 per day IR35 Status: Outside IR35 Location: Remote / Hybrid Overview We are seeking an experienced AWS Data Engineer to join a growing consultancy on an initial 6-month contract. You 'll be responsible for designing, building, and optimising modern data platforms and pipelines, enabling analytics, reporting, and AI-driven initiatives across the business. This role is ideal for someone with strong AWS experience and a background working with modern data tooling including dbt, PySpark, Airflow, Redshift, Iceberg, OpenSearch, Knowledge Graphs, Python, and CircleCI . Key Responsibilities Design and develop scalable ETL/ELT data pipelines using Python and PySpark Build and maintain data transformation frameworks using dbt Develop and orchestrate workflows using Apache Airflow Deliver high-performance data warehouse solutions within Amazon Redshift Support...

Location: West London | Hybrid – 2–3 days WFO Design, build & support scalable data models and distributed ETL pipelines Strong Python + Advanced SQL Google BigQuery / GCP and cloud-based data warehousing Strong DBT for data pipelines and transformations Dimensional modelling , data flow and analytics/reporting DataOps, CI/CD, TDD and Agile practices Snowflake, Iceberg & Lakehouse architecture Troubleshoot data incidents and ensure platform reliability Stakeholder collaboration and requirements analysis Lead/mentor engineers and contribute to data architecture/governance Bonus: Customer/Commerce data, third-party integrations, BDD, AI/ML Mandatory: Data Engineering + Advanced SQL + Python + BigQuery/GCP + DBT + Data Modelling + ETL + CI/CD. Senior Data Engineer - Job desc…

Palantir Foundry Data Engineer / Outside IR35/ Remote/ 6 Month Contract We are seeking an experienced Palantir Foundry Data Engineer to join a high-profile programme delivering data-driven solutions for a major client. This is an exciting opportunity to work on complex datasets, build scalable data pipelines, and develop data products within the Palantir Foundry ecosystem. The successful candidates will be a hands on engineer with proven commercial experience delivering solutions using Palantir Foundry, alongside strong data engineering expertise. Role Requirements: Strong commercial experience working as a Data Engineer. Proven hands-on experience with Palantir Foundry. Experience building and maintaining data pipelines within Foundry. Strong Python development skills. Advanced SQL skills. Experience with data integration, transformation and ETL/ELT processes. Experience working with large and complex datasets. Strong problem-solving and...

Data Engineer | Databricks, Python | Financial Markets & Trading | 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 is an 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 scalable data solutions that enable critical business decisions across global markets. Key Responsibilities Design, develop and optimise enterprise-scale data pipelines and platforms Build and maintain data solutions supporting capital markets and a global trading functions Develop cloud-native data...

Data Engineer | London Market Insurance | Outside IR35 Contract: 12 months initially Rate: £700-£750 per day IR35: Outside IR35 Location: London - hybrid, approximately 3 days per week onsite Oliver James is working with a leading London Market insurer looking for an experienced Data Engineer to join a high-profile transformation project. The business is experiencing significant growth across its Consortium and Facility operations and is looking to automate a number of currently manual data and back-office processes. The successful contractor will have significant ownership over designing and building scalable automated solutions. The role will involve: Building and automating data processes across Consortium and Facility business Automating bordereaux production, fee calculations and other insurance data processes Working with data held within SQL Server Understanding existing business process flows and translating these into scalable technical...

Data Engineer | London Market Insurance | Outside IR35 Contract: 12 months initially Rate: £700-£750 per day IR35: Outside IR35 Location: London - hybrid, approximately 3 days per week onsite Oliver James is working with a leading London Market insurer looking for an experienced Data Engineer to join a high-profile transformation project. The business is experiencing significant growth across its Consortium and Facility operations and is looking to automate a number of currently manual data and back-office processes. The successful contractor will have significant ownership over designing and building scalable automated solutions. The role will involve: Building and automating data processes across Consortium and Facility business Automating bordereaux production, fee calculations and other insurance data processes Working with data held within SQL Server Understanding existing business process flows and translating these into scalable technical...

CosmosDB Data Engineer We are looking for a CosmosDB Data Engineer who can start a contract in the next 3 to 4 weeks. You will have strong experience of data modelling and CosmosDB. Design and maintain conceptual, logical, and physical data models for both relational (SQL) and non-relational (Cosmos DB / NoSQL) systems. Design, develop, and manage NoSQL data models using Azure Cosmos DB, ensuring performance, scalability, and cost efficiency (partitioning strategy, indexing, RU optimization). Define and implement data contracts to ensure consistency, quality, and governance across upstream and downstream systems. Lead and support data migration projects, including planning, execution, validation, and reconciliation between source and target systems. Build and orchestrate ETL/ELT pipelines using Azure Data Factory (ADF). Write and optimize SQL queries, stored procedures, and views for relational data processing and reporting. The role is for 3-6 months...

CosmosDB Data Engineer We are looking for a CosmosDB Data Engineer who can start a contract in the next 3 to 4 weeks. You will have strong experience of data modelling and CosmosDB. * Design and maintain conceptual, logical, and physical data models for both relational (SQL) and non-relational (Cosmos DB / NoSQL) systems. * Design, develop, and manage NoSQL data models using Azure Cosmos DB, ensuring performance, scalability, and cost efficiency (partitioning strategy, indexing, RU optimization). * Define and implement data contracts to ensure consistency, quality, and governance across upstream and downstream systems. * Lead and support data migration projects, including planning, execution, validation, and reconciliation between source and target systems. * Build and orchestrate ETL/ELT pipelines using Azure Data Factory (ADF). * Write and optimize SQL queries, stored procedures, and views for relational data processing and reporting. The role is for 3-6 months...

AWS Data Engineer Contract: 6 months Rate: £400 per day IR35 Status: Outside IR35 Location: Remote/Hybrid Overview We are seeking an experienced AWS Data Engineer to join a growing consultancy on an initial 6-month contract. You'll be responsible for designing, building, and optimising modern data platforms and pipelines, enabling analytics, reporting, and AI-driven initiatives across the business. This role is ideal for someone with strong AWS experience and a background working with modern data tooling including dbt, PySpark, Airflow, Redshift, Iceberg, OpenSearch, Knowledge Graphs, Python, and CircleCI . Key Responsibilities Design and develop scalable ETL/ELT data pipelines using Python and PySpark Build and maintain data transformation frameworks using dbt Develop and orchestrate workflows using Apache Airflow Deliver high-performance data warehouse solutions within Amazon Redshift Support the implementation and optimisation of Apache Iceberg...

Palantir Foundry Data Engineer/Outside IR35/Remote/6 Month Contract We are seeking an experienced Palantir Foundry Data Engineer to join a high-profile programme delivering data-driven solutions for a major client. This is an exciting opportunity to work on complex datasets, build scalable data pipelines, and develop data products within the Palantir Foundry ecosystem. The successful candidates will be a hands on engineer with proven commercial experience delivering solutions using Palantir Foundry, alongside strong data engineering expertise. Role Requirements: Strong commercial experience working as a Data Engineer. Proven hands-on experience with Palantir Foundry. Experience building and maintaining data pipelines within Foundry. Strong Python development skills. Advanced SQL skills. Experience with data integration, transformation and ETL/ELT processes. Experience working with large and complex datasets. Strong problem-solving and stakeholder management skills....

We are seeking 3 experienced SC Cleared Data Engineers with strong expertise in AWS Glue to work for our client in the defence sector. You will support the design, development, and optimisation of cloud-based data integration and analytics solutions. You will play a key role in building scalable ETL pipelines, data lakes, and data processing frameworks within AWS, enabling the organisation to deliver high-quality data products and insights. We are looking for people with extensive commercial experience with AWS Glue, developing Glue Jobs using PySpark and Python, AWS Glue Data Catalog, Crawlers, Workflows and triggers, Amazon S3 data lake implementation and management, AWS IAM roles, policies and security best practice. You will also need experience with several of the following: Amazon Redshift, AWS Lambda, Amazon Athena, Amazon RDS, Amazon EMR, Amazon EventBridge, Amazon Kinesis, AWS Step Functions, Amazon SQS/SNS and AWS CloudWatch. These roles are outside IR35 and...

Data Analytics Engineer 6 months contract outside IR35 £500 - £600 per day Remote Stanton House is currently supporting a private equity-backed financial services organisation that is seeking an Analytics Engineer to join on an initial 6-month contract. Having recently invested in its data capabilities, the business is looking to bring ownership of its data platform in-house and establish the foundations for a scalable, reliable, and commercially focused data function. Overview: Working closely with operational and technology stakeholders, you will sit at the intersection of business and data, helping the organisation improve the quality, consistency, and accessibility of its key management information. The role is focused on building trusted data foundations , you will be responsible for defining core business metrics, investigating and resolving data-quality issues, improving reporting processes, and ensuring senior leadership can rely on accurate and...

Role: Data Test Engineer - Automation & Manual Location: London Status: Outside IR35 Clearance: VALID SC CLEARANCE IS MANDATORY. Rate: Neg Duration: Initial 3 months (Extensions due) Overview We are looking for an experienced Data Test Engineer to support the testing and quality assurance of a modern Data Lakehouse environment and associated data products. The role will focus on building scalable automated testing across data pipelines while also carrying out hands-on manual and exploratory testing. You will act as the quality gate between engineering and UAT, ensuring data products are accurate, reliable and ready for business validation. The Role You will: Design and develop reusable automated data-testing frameworks, scripts and pipelines. Test data pipelines and ETL/ELT processes across ingestion, transformation and curated/modelled layers. Automate testing for schema validation, reconciliation, completeness,...

TypeScript Engineer £500- £550 per day Outside IR35 1 day onsite - London We 're working with a large international travel and transport organisation that is modernising its digital ecosystem following the consolidation of multiple business units. The company is investing heavily in next-generation data and middleware platforms, and they 're looking for a TypeScript Engineer to help shape the services and tooling behind this transformation. The team 's mission is to replace legacy systems with clean, event-driven services and provide consistent, reliable data to applications across the business - from customer-facing products to operational systems. The Role You 'll be joining a multidisciplinary engineering team focused on building backend and occasionally frontend components using modern TypeScript across Node.js and React/Next.js. The role centres on developing APIs, event-driven services, and internal tools that support large-scale, cloud-hosted...