76 to 100 of 157 Data Engineer Jobs in London

Data Migration Engineer Location: Hybrid - 1-2 days a week in London Salary: £70-90k + 10% Bonus Job Type: Permanent Sponsorship: Not Available Role Summary: We are looking for a Data Migration Engineer to help us achieve a multi-system, multi-client, company-wide … migration. In this role you will work closely with the owners of our legacy platforms to understand their data, then dive right in and create the queries and processes necessary to move everything to the new. As migration work wraps up, the role will transition to leveraging Airflow ...

Principal Data Engineer Salary: £125,000 + Benefits/Bonus Own the rebuild of a modern data platform from the ground up. Were working with a business in the middle of a high-impact data transformationmoving away from legacy constraints towards a scalable, cloud-first architecture. … Theyre looking for a Principal Data Engineer to take a leading role in that journey. This isnt a role where you inherit a polished environment. Its an opportunity to shape, modernise, and influence from refactoring legacy pipelines to building best-in-class data products using tools like ...

Senior AWS Data Engineer | London | Hybrid | £75,000-£105,000 I'm working with a fast-growing B2B finserv business based in London, and they're looking for a Senior Data Engineer to join their data platform team. This is a genuinely interesting engineering problem … they're sitting on a large volume of valuable financial data and are in the process of modernising their data infrastructure, moving away from legacy systems towards a scalable, cloud-native stack. What you'll be working on: Building and maintaining scalable data pipelines using Airflow ...

Data Engineer £600 - £650 per day inside IR35 6-month contract Hybrid working in London We're working with a global healthcare and AI research organisation at the forefront of applying data engineering and machine learning to accelerate scientific discovery. Their work supports large-scale, domain-specific … datasets that power research into life-changing treatments. They're now looking for a GCP Data Engineer to join a multidisciplinary team responsible for building and operating robust, cloud-native data infrastructure that supports ML workloads, particularly PyTorch-based pipelines. The Role You'll focus on designing ...

Principal Data Engineer Location: Remote Salary: Up to £95,000 Sponsorship: Not available VIQU have partnered with a nationally recognised organisation that has recently completed a full migration from on-premise infrastructure to Google Cloud Platform (GCP) and is now building a modern, domain-oriented Data Mesh. … This is a critical leadership hire as they continue to scale their cloud data platform and embed engineering excellence across multiple product domains. This is not a step-up role. They will only consider candidates with proven Principal or Lead-level experience , including clear ownership of engineers, standards ...

DATA ENGINEER 6-MONTH CONTRACT LONDON (1 day in office) £500 - £550 per day (Outside IR35) This position as a Snowflake Engineer offers the opportunity to join a leading travel company based near West London, currently undergoing a major cloud data transformation. THE COMPANY This established … Pharma brand is known for its innovation and commitment to delivering seamless customer experiences through data. With a focus on modernising its data platforms, the company is investing in Snowflake and cloud-native tooling to better understand customer journeys, improve operations, and fuel growth. Contractors and perm hires ...

Data Engineer 12 months Croydon - x1 day a week x4 remote Inside IR35 - Umbrella only Active SC clearance required Are you passionate about building reliable data pipelines and microservices? Our client, a leading organisation in the IT sector, is hiring for a talented Data Engineer ...

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 . This is a client-facing role requiring strong communication skills, commercial awareness, and a proactive approach. You will work within a delivery team to build and deliver base and integration views ...

Azure Data Engineer (SC Cleared) Data Engineer (Azure) in Public Sector Consultancy environment **Please note you must have an existing and ACTIVE SC Clearance to be considered** We’re looking for Data Engineers of varying levels (Mid, Senior, Principal), on a permanent basis to join … growing consultancy delivering modern data platforms and analytics solutions across public sector clients. Location: must be able to travel to either London or Manchester (Hybrid, weekly - expenses are covered) Salary: £45,000 – £95,000 - dependent on level/experience (mid, senior, principle) Security Clearance: SC active Requirements: Databricks ...

Databricks Data Engineer – Hybrid (London) – Azure Data Services – Lloyd’s Market -Enterprise Data Platforms – up to £95,000 If you’re looking for a role where your work has impact, this is a great opportunity. You’ll be joining an organisation working with some … most complex data challenges in the insurance and financial services sector, operating in a highly regulated and analytically demanding environment. You’ll help build large‐scale cloud data platforms, modernise critical data flows, and play a meaningful role in shaping long‐term Azure and Databricks strategy. ...

seeking an experienced Senior Data Engineer with strong Databricks expertise to design, build, and maintain a scalable cloud-based data platform for a private equity firm. This is a 6-month contract based in London with hybrid working. Key Responsibilities Design and build robust data pipelines … using Azure Data Factory and Databricks Develop ETL/ELT processes to transform raw data into analytics-ready datasets Architect and maintain data lake solutions using Azure Data Lake Storage Implement Databricks solutions using Delta Lake and medallion architecture (bronze, silver, gold) Optimise performance, data ...

Lead Data Engineer | London (5 days onsite) | £110k-£130k + equity Lead Data Engineer wanted for a high-growth AI company building a platform that is transforming how operational workflows are managed within the property sector. Their product is already live with customers and handling real … toward becoming a category-defining platform in a large, underserved market. This is an opportunity to join early and take full ownership of the data foundations that the entire platform will be built on. The role 0 1 build: pipelines, data infrastructure, ML/AI workflows Work directly ...

Data Migration Engineer - Outside IR35 - Remote Overview We are seeking an experienced Data Migration Analyst/Engineer to support a major data warehouse rebuild for a wealth management firm undergoing a large-scale system and data migration programme. Working closely with the Lead Data Engineer, this role will play a critical part in ensuring the new data warehouse accurately replicates existing outputs, while identifying and resolving any data gaps introduced during migration. This is a hands-on role requiring strong analytical capability, deep SQL expertise, and experience working in complex ...

Robert Half have partnered with a London-based pharmaceutical manufacturing organisation who are looking to engage a Senior Data Engineer to play a key role in scaling and maturing their data function. This is an initial 12-month contract, playing a key role in stabilising and improving … currently fragmented data architecture while introducing best-practice engineering and delivery standards. The role requires 1 day per week onsite in London. Responsibilities: Lead the design and implementation of a clear, structured data engineering framework Build, enhance, and maintain data pipelines within Snowflake Develop transformations and data ...

Description Robert Half have partnered with a London-based pharmaceutical manufacturing organisation who are looking to engage a Senior Data Engineer to play a key role in scaling and maturing their data function. This is an initial 12-month contract, playing a key role in stabilising … improving a currently fragmented data architecture while introducing best-practice engineering and delivery standards. The role requires 1 day per week onsite in London. Responsibilities: Lead the design and implementation of a clear, structured data engineering framework Build, enhance, and maintain data pipelines within Snowflake Develop transformations ...

Title: Python Data Engineer (Greenfield Build) Location: Central London (Hybrid - 3 days in office/2 days remote) Contract: 12-month Fixed-Term Contract (with benefits + 10% year-end bonus) Overview We are working with a leading financial services organisation to hire two Python-focused Data Engineers to support a major greenfield data transformation programme within its Investments and Finance functions. These roles will sit across Shared Services, working closely with senior investment leadership and cross-functional stakeholders to design and build a consolidated data platform from scratch. The Opportunity This ...

Data Engineer IAM/Security Data London/Hybrid 12 month contract Were looking for a hands-on Data Engineer to support a major Identity & Access Management data programme within a complex enterprise environment. This is not a generic data engineering role click ...

Were partnering with a leading organisation seeking a Snowflake specialist to help modernise and scale their data capability. This is a delivery-focused role where youll shape cloud data architecture, lead migrations, and build high-performance data pipelines that directly support business-critical decision making. The Opportunity … Youll take ownership of Snowflake environments from design through to optimisation, ensuring data is structured, accessible and engineered for performance. Working across technical and business teams, youll translate complex requirements into scalable, resilient data solutions that support analytics, reporting and operational insight. Your remit will include: Architecting ...

successful multinational technology business is looking for a Data Reliability Engineer to join its growing data team in Central London. This role is hybrid youll be able to work from home 2 days per week. This is a high-impact role focused on improving data quality … reducing incidents, and building scalable observability across a modern enterprise data platform. Youll help ensure data across the organisation is accurate, reliable, and trusted for critical business decision-making. Youll take ownership of data reliability end-to-end, designing and implementing frameworks that monitor data health ...

Principal AI/Data Engineer (Contract): Length: 3 months initally (extension is likely) Start Date: ASAP Location: London, Hybrid (1 day per week) Pay Rate/Determination: £525-575 p/d | Outside IR35 About: Opus is supporting a UK-based digital consultancy partnering with organisations to design … build and scale high-impact digital and AI-driven products, with a strong people-first culture. The role: A hands-on Principal AI/Data Engineer contract to assess, shape and deliver improvements to a live AI platform across two critical workstreams.You'll be responsible for: Assessing ...

Senior Data Engineer (Hands-On/Technical Lead Focus) Hybrid working - Central London Ashdown Group are partnering with an innovative, data-led organisation who are recruiting a Senior Data Engineer to take ownership of core data architecture and lead from the front technically. This … hands-on senior role for someone who enjoys building robust data systems while mentoring others and raisi click apply for full job details ...

Data Platform Engineer Location: London (Hybrid – 3 days per week onsite) Contract Type: 6 month Rolling Contract – Inside IR35 (Day Rate) Rate: £700–£750 per day About the Role We are seeking a Senior Software Engineer/Data Platform Engineer to support the ongoing evolution … large-scale financial data platform. You'll be working with the technology team, supporting a core platform modernisation initiative. Our environment combines long-established enterprise systems and legacy components with modern cloud-based services running on AWS. The platform processes high-volume structured financial data and underpins both ...

Lead Data Engineer London (5 days onsite) £110k-£130k + equity Lead Data Engineer wanted for a high-growth AI company building a platform that is transforming how operational workflows are managed within the property sector. Their product is already live with customers and handling real ...

DESCRIPTION We are seeking a Senior Data Engineer to lead the design, build, and operation of scalable data pipelines and domain-aligned data products on Databricks using Python . This role is accountable for delivering governed, discoverable, high-quality datasets and services aligned to data … thinking, and federated governance), enabling analytics and ML use cases with strong reliability, security, and performance. Key Responsibilities Architect and deliver end-to-end data engineering solutions on Databricks (Spark/Delta Lake) using Python and SQL. Build data products aligned to data mesh principles: clear contracts ...

Data Engineer for a major offshore wind project in The United Kingdom Responsibilities Design and implement scalable ingestion pipelines from multiple source systems including and internal business data sources. * Ensure reliable, automated, and monitored data flows into the Bronze layer of the Medallion architecture. * Work within … clients existing security framework to establish compliant connectivity to operational data sources. * Build and maintain Silver and Gold layer transformations in Databricks using Python and SQL. * Onboard datasets into Unity Catalog, ensuring proper governance, lineage, and discoverability. Platform Collaboration & Delivery * Support the ML/Data Scientist in preparing ...