330 data engineer jobs found

System Design Stability Data Engineer 📍 Location: Bristol (Hybrid - 3 days on site, 2 remote) 📅 Contract: Until end of year (extension likely) 💰 Rate: Up to £370/day PAYE or £500/day Umbrella (DOE) Play a Key Role in One of the UK's Most Complex Engineering Programmes We're looking for a System Design Stability Data Engineer to support a major, high-profile infrastructure project within the UK energy sector. This is a fantastic opportunity to sit at the intersection of engineering, data, and configuration management, helping ensure that complex system designs are controlled, compliant, and delivered effectively. What You'll Be Doing Developing and maintaining data models to support configuration and change control processes Building Power BI dashboards using data from Databricks Aligning business requirements with data logic and reporting outputs Working closely with engineering, IT, and data stakeholders Supporting the transition toward data-driven decision making across...

Job Title: Data Engineer (HealthTech) Location: Manchester (Hybrid/Remote options available) Day Rate: £500–£550 per day (Outside IR35) Contract Length: 6 months initial (extensions likely) Overview Chapman Tate Associates are seeking an experienced Contract Data Engineer to join an innovative HealthTech organisation delivering data-driven solutions that improve patient outcomes and healthcare services. This is an exciting opportunity to work on meaningful projects, building scalable data platforms that support clinical insights, product development, and operational efficiency. Key Responsibilities * Design, build, and maintain robust data pipelines and ETL/ELT processes * Integrate data from a variety of sources including clinical systems, APIs, and third-party providers * Collaborate with data scientists, analysts, and product teams to deliver high-quality datasets * Ensure data quality, security, and compliance with healthcare regulations (e.g. GDPR) * Support...

Job Title: Contract Data Engineer (Banking Experience Required) Location: London (Hybrid) Day Rate: £550–£600 per day (Outside IR35 – subject to assessment) Contract Length: 6 months initial (extensions likely) Overview Chapman Tate are looking for an experienced Contract Data Engineer with a strong background in banking or financial services to support a range of high-priority data initiatives. You will play a key role in delivering scalable data solutions, enabling regulatory reporting, and improving data architecture across the organisation. Key Responsibilities * Design, build, and optimise scalable data pipelines and ETL/ELT processes * Integrate and transform large volumes of financial data from multiple sources * Work closely with stakeholders across technology, risk, and business teams * Ensure high standards of data quality, governance, and compliance * Contribute to data platform enhancements and cloud migration projects * Troubleshoot and resolve...

Data Engineer (Python) 6 months initial 2 days a week onsite in Manchester Outside IR35 This organisation delivers data-driven insights to media and market research clients. Its platform provides actionable data solutions to global brands, helping them make informed, strategic decisions. The Role You will join the Data Products team and take ownership of building and evolving behavioural data products. You will turn raw data signals into structured, high-quality datasets. You will use Python and SQL to define schemas, apply business logic, enforce quality checks, and deliver client-ready data feeds. The role follows a hybrid model with two days in the office each week and the rest remote. Key Responsibilities * Design and evolve data product schemas, translating requirements into well-structured datasets * Build and maintain data feeds using Python and SQL for transformation, validation, and delivery * Monitor and improve data quality through checks, diagnostics,...

AWS Data Engineer - Snowflake CortexLondon (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 Akhtar at Opus for more detail

Azure SQL / Fabric Data Engineer | £400 - £500 Outside IR35 | Exeter | Hybrid | 6‑Month Initial Term  We’re working with a South West–based organisation undergoing a modernisation of their data platform using Microsoft Fabric and are looking to bring in an experienced SQL‑focused Data Engineer to support delivery. This is a hands‑on role suited to someone who enjoys working closely with data teams to model, optimise and deliver reliable datasets that drive reporting and decision‑making. What you’ll be doing: Designing and developing robust SQL‑based data models within Microsoft Fabric Working with Fabric Warehouse / Lakehouse to support analytics and BI Supporting Power BI reporting through well‑structured, performant datasets Collaborating with analysts, engineers and stakeholders to unblock delivery Helping stabilise and evolve a modern Azure data platformWhat we’re looking for: Strong experience as a SQL Developer / Data Engineer Solid understanding of data modelling Hands‑on...

The Opportunity This is an opportunity to join a high-performing and rapidly growing data team delivering secure, scalable and innovative data solutions across the UK public sector. You'll play a key role in enabling smarter decision-making, supporting modern digital services, and driving the adoption of AI and GenAI through robust data platforms. We're looking for experienced Data Engineers who are passionate about building impactful data solutions and working in collaborative, Agile environments. Key Responsibilities Design, build and maintain data pipelines for ingestion, transformation and curation Develop secure, reliable and high-performing data integration solutions Work closely with product teams and stakeholders to define requirements and deliver data products Share best practices, mentor colleagues and contribute to engineering standards Collaborate within Agile, multi-disciplinary teams Skills & Experience Required Strong SQL and data modelling expertise...

AWS Data Engineer (Contract, Hybrid, London - Delivery-focused)  Opus are looking for a highly experienced Data SME with strong AWS expertise to support a long‑term cloud data transformation programme. The role will act as the key technical link between client stakeholders and offshore delivery teams, driving delivery of a modern, scalable data platform. Responsibilities: Lead client engagement, run agile ceremonies, and provide technical leadership. Own delivery end to end, managing risks, progress, and scaling activities. Review data architectures and solutions in line with AWS best practices. Coordinate and align offshore teams to ensure consistent delivery. Maintain governance, security, and engineering standards throughout.Skills Required: Deep hands‑on experience with AWS data services (Glue, Redshift, Lambda, Spark, Delta Lake) Strong data engineering and architecture background (ETL/ELT, Lakehouse, MDM). Proven offshore delivery leadership and stakeholder management....

Senior Data Engineer +8 months +Hybrid in Reading +Inside IR35 +£80 - £85 ph +SC cleared role Skills: +MOD +Data Engineer +Python We're seeking an adaptable, proactive Senior Data Engineer to build and scale data capabilities within a greenfield environment across critical Defence and Aerospace programmes. ⚠️ Essential Requirement: You must have hands-on experience working with aerospace engineering or operational data-such as aircraft platform data, sensor outputs, test datasets, or other high-volume technical data sources. This is a key role where you'll help shape secure, scalable data platforms from the ground up, so a can-do attitude, adaptability, and a passion for innovation are vital. What You'll Be Doing Design, build, and maintain end-to-end data solutions (ingestion, integration, storage, processing, analysis) Develop data pipelines, automation, and analytical tools to drive insight Work with complex aerospace datasets in secure, mission-critical...

Data Engineer Tier 1 Banking Client | Long‑Term Contract Our Tier 1 banking client is seeking an experienced Data Engineer Consultant to support a long-term transformation programme focused on modernising data ingestion and reporting workflows. Objective Automate the ingestion, correlation, and reporting of in-house datasets, removing reliance on manual Excel and macro-driven processes and replacing them with scalable, production-grade data pipelines. Required Skills & Experience Strong commercial Experience with: Python PySpark Hadoop Job Title: Data Engineer Location: Sheffield, UK Rate/Salary: 500.00 - 500.00 GBP Daily Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and...

Senior Data Engineer – (Tick data, Time-Series; kdb+ / Q ) 3-6 months initially. London 3 days onsite   Are you a Data Engineer with a background in systematic trading who has worked with granular tick market data? Have you built pipelines to allow tick data to be ingested into a time series tech stack utilising kdb+ and Q? If so keep reading!   Certain Advantage are recruiting on behalf of our London based trading client for a Data Engineer to focus on building a scalable data platform for algorithmic trading.   You’ll Identify and implement solutions for Quants and Traders, providing data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics.   Your Project Work: Identify and implement solutions to provide data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics. Work with business Stakeholders to build new and maintain existing real-time and historical data services and...

Role: Data Migration Engineer x 2 Location: Bath (Hybrid working) Duration: 6 Months Day rate: £550 Active SC clearance required - preferably MOD SC clearance The objectives and outputs from the role include the following: The role is to provide Data Engineering support for InterSystems HealthShare (HFS) components including the EMPI (enterprise master patient index), HPD (healthcare provider directory), Portal and Data Quality reports, and any other related project components added during this period. Assist with the implementation of the data migration pipeline for the Authority's Health Record based on InterSystems IRIS. This will include design, development, testing, and monitoring. Configuration, deployment, and testing of the supporting infrastructure and environments required for data migration, including populating and making available a terminology server, agreeing firewall rules, and implementing ETL and analysis tooling based on the Cloud Azure platform. Creation...

Hays are now looking for a an experienced Data Migration Engineer to support a large‑scale application and data transformation programme for one of our local clients. This role focuses on designing, building, and optimising complex healthcare data migration pipelines for a modern cloud‑based platform. £506 p/d Outside IR35 Hybrid - Location is Bath 6 Months+ Contract *** Please note: Candidates must hold current SC Clearance for this role *** What You'll Be Doing Providing data engineering support across core healthcare integration components, including master patient indexing, provider directories, portals, and data quality reporting. Designing, developing, testing, and monitoring data migration pipelines using InterSystems IRIS‑based technologies. Configuring and deploying supporting infrastructure for data migration, including terminology services, ETL tooling, and cloud environments. Creating and maintaining data mappings and transformation logic aligned to target data...

Role Title: Data Migration Engineer Location: Bath (2-3 days per week) Clearance Required: Active SC Clearance Duration: 6 Months Day Rate: £485 (Outside IR35)   We are seeking a Data Migration Engineer to join our Application Management team. This role is essential in supporting the Client's new healthcare platform.   Responsibilities: - Provide Data Engineering support for InterSystems HealthShare (HFS) components, including the EMPI (enterprise master patient index), HPD (healthcare provider directory), Portal, and Data Quality reports, as well as other related project components added during this period. - Assist in implementing the data migration pipeline for the Authority’s Health Record based on InterSystems IRIS, involving design, development, testing, and monitoring. - Configure, deploy, and test the supporting infrastructure and environments required for data migration, including setting up a terminology server, agreeing on firewall rules, and implementing ETL and...

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, HPD, the Integration Engine, and IRIS. Solid experience producing and maintaining data mappings and transformation logic aligned with target data models and business rules. Practical experience handling clinical terminology mappings, including SNOMED and local code sets. Experience building and managing staging‑layer pipelines within...

Infrastructure Data Centre Engineer Contract Cork 6-12 months. My client a leading global name is in urgent need of a talented and experienced Infrastructure Data Centre to join them on a contract basis. As a Lab Support Senior Engineer in our Cork Lab Operations team, you will have the opportunity to do the best work of your career while shaping lab capabilities for my global client. You will be required to Ensure lab environments align with security compliance requirements including network segmentation, patching, and hardening baselines.Provide architectural-level support across networking, server, and virtualised environments. Experience in Agile/Scrum practices with solid skills in administering Windows and Linux environments. Assist to maintain Layer 2 network infrastructure, VLANs, and core services. Successful candidates will have experience with networking, server hardware, virtualisation, Operating Systems, coding. You will have Experience with security compliance...

Electrical QA/QC Engineer – Data Centre (Freelance) Location: London Start: ASAP (Monday/Tuesday target) Duration: 6–8 weeks Hours: 10-hour days (9 paid, overtime available) Overview We are looking for an experienced Electrical QA/QC Engineer to support a live data centre project in London. This is a short-term, fast-paced role requiring someone who can step in immediately and take ownership of quality assurance across electrical packages. Key Responsibilities * Carry out electrical QA/QC inspections on site * Ensure all works meet project specifications and quality standards * Manage and review QA documentation and checklists * Identify defects/snags and ensure close-out * Support testing and commissioning readiness from a QA perspective * Work closely with site teams to drive quality and handover completion Requirements * Proven experience as an Electrical QA/QC Engineer * Strong background working on data centre projects * Solid understanding of...

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Data Integration Engineer Contract: Initial 6-Month Contract with potential to extend. Location: London (5 days in office) Rate: £650 - £700 inside umbrella Knowledge required: In-depth understanding of Data and Integration. In-depth understanding of PL/SQL and TSQL Good understanding on data quality, security, compliance requirementsExperience required: Solid hands-on experience with SQL Server & Oracle databases. Solid hands-on experience with Data Stage ETL tool. Proficiency in SQL, ETL tools, data modelling tools, creating data marts and various data integrations...

Microsoft Fabric BI Developer – Contract Guildford, Surrey. Full-time, inside IR35. Standard 8 is working with a regulated, engineering-led business looking for someone to take full ownership of its data platform and reporting. This is a genuinely hands-on role, sitting across engineering, modelling and reporting, focused on building something robust rather than just surface-level dashboards. You’ll own Microsoft Fabric end-to-end across Warehouse and Lakehouse, build and manage pipelines using Azure Data Factory and Fabric, and ensure clean, reliable data flows from core systems including SAP. Alongside this, you’ll set standards around storage, performance and governance, while running the reporting environment properly across workspaces, deployments and capacity. On the reporting side, you’ll design strong Power BI semantic models, deliver dashboards and reports people actually use, and create structured “golden datasets” to support self-service without chaos. You’ll also handle...

Are you looking for your next high-impact AI contract where you can hit the ground running and deliver real value from day one? 📍 Manchester / Remote (UK-based) 💼 Contract (Outside IR35) ⏳ Initial 6 months (extension likely) We're working with a well-funded, fast scaling, technology led organisation investing heavily in AI, machine learning and data platforms. We’re looking for a stong AI Engineer to join on a contract basis who enjoy building real-world AI applications. As an AI Engineer you will be: 🔧 Designing and building AI/ML solutions end-to-end 📊 Working with APIs, data sources, and cloud platforms 👥 Collaborating with product, data, and engineering teams 🔍 Experimenting with and implementing modern AI frameworks and tools 🧠 Helping improve performance, scalability, and reliability We’re open to a range of backgrounds, but typically the successful AI Engineer will have: ✔️ Experience as an AI Engineer, ML Engineer, or Data Engineer ✔️ Strong programming skills...