308 data engineer jobs found

Junior Data Engineer - Public Sector Contract: Initial 7 months (extension possible) Rate: £310 per day, Inside IR35 Location: Remote with travel to Waterloo (2-3 days per month) Security Clearance: SC‑eligible (5 years UK residency required) I am working with a key consultancy delivering a major UK public sector programme and are looking for a Junior Data Engineer / Scientist to join a mixed delivery team building and operating secure, reliable data platforms that support critical public services.This role is designed for someone early in their data career who wants to develop strong engineering fundamentals in a real production environment. The role - a junior, generalist data engineering position. This is an engineering‑led role, not a specialist or senior position. The team is ideally looking for a generalist in their first few years within data engineering or data science, who is building breadth across data platforms, pipelines and operations. You'll focus on:...

The Role We are partnering with a global tech and media giant to hire a Senior Data Engineer. You will build and scale the massive data pipelines that track how millions of users interact with the platform across smart TVs, gaming consoles, and major social media apps. What You'll Do Architect, build, and maintain complex, high-volume data pipelines. Act as a technical leader to set engineering standards and best practices. Partner with Product Managers and Data Scientists to turn business requests into reliable data models. Mentor junior engineers and optimize cloud infrastructure for cost and performance.What You Need Heavy, hands-on coding experience with Scala, SQL, and dbt. Deep expertise in GCP (Google Cloud Platform) and cloud-based data architecture. Proven ability to build systems that can process massive amounts of data efficiently. Strong communication skills to lead projects and align with cross-functional teams.Logistics Location: 100% Remote within the UK. Hours:...

Microsoft Fabric Data Engineer | Outside IR35 | £450–£550 per day | Hybrid Bristol | 6‑month initial contract We’re working with a well‑known global organisation that’s investing heavily in its commercial data capabilities. They’re looking for a contract Data Engineer to help shape and deliver a next‑generation analytics platform supporting sales and marketing decision‑making. This role is on a hybrid basis 2 days per week in the Bristol office. This assignment centres on building a scalable, cloud‑native data solution using Microsoft Fabric, aligned to a wider Azure landscape. You’ll play a key role within a delivery‑focused team, owning engineering outputs while partnering closely with analytics specialists and senior stakeholders to deliver at pace. Key Responsibilities Develop, enhance and maintain data pipelines using Microsoft Fabric Produce robust, business‑ready datasets that support downstream reporting and insight Introduce automation and agent‑assisted development...

My client are a data and analytics company who have delivered data driven insights to large global brands for over a decade. They need a contract Data Products Engineer to support the development and evolution of behavioural data products. 6 months Outside IR35 £400 per day 2 days a week in Manchester The role You work within the Data Products team. You turn raw signals from capture technologies into well defined, high quality datasets. You use SQL, Python, and internal tooling, including AI assisted tools. You define schemas, apply business logic, enforce quality checks, and deliver client ready data feeds. Key responsibilities • Design and evolve data product schemas and fields • Turn product requirements into structured datasets • Build and maintain data feeds using internal tools, SQL, and Python • Monitor and improve data quality using checks and diagnostics • Investigate issues across large datasets • Work with Product, Data Engineering, Apps, and ML teams • Maintain...

Data Engineer Rate: £483 Clearance Required: SC - hold SC with HMRC or another governing body Duration: 6 months Telford with 2 days/week in office An engineer to initially be part of the DWIT project. This would be based on legacy technology, so Unix, SQL Developer, Informatica, Business Objects etc. Once DWIT is completed, they will join a team with varying technologies including the legacy ones below but also using newer cloud-based technologies, so any knowledge in either side would be beneficial at a later date. A person with good enthusiasm and pro-active behaviours to work with other engineers and create a positive team culture, SQL, PL/SQL and Unix experience are a must but would also benefit from experience in Jira/Confluence use, Business Objects & Informatica Join one of Capgemini's most exciting and fast-growing data teams, delivering secure, scalable and innovative data solutions that power smarter decisions, modern digital services and the adoption of AI...

Data Engineer : I am looking for a Data Engineer for 8 weeks + work in Portsmouth, duties will include some containment work , cable pull and also CAT6 install. You will need a CSCS or ECS card and have previous experience. Rates : £200 per day CIS £150 per day PAYE If interested please apply with CV and follow up with a call to Gary @ Fusion People Segensworth office. --- Fusion People are committed to promoting equal opportunities to people regardless of age, gender, religion, belief, race, sexuality or disability. We operate as an employment agency and employment business. You'll find a wide selection of vacancies on our website

Data Engineer - Metadata Management & Data Modelling - Gold Max Supplier Rate: £483 Clearance Required: SC ACTIVE Duration: 6 months Location: Telford with 2 days/week in office IR35 Status: Inside Purpose of the Role: To support delivery of the Domain API by ensuring all new API data structures, definitions, and attributes are aligned with enterprise data standards, metadata policies, and master data ownership across ETMP, ETDS, DWIT, MDTP, and related systems. Required Skillset Strong communication and consultancy skills: This is a client-facing role. Data Modelling experience or knowledge: A good experience may be challenging at A6 level, so foundational knowledge is acceptable. Basic Python proficiency, as the role will leverage GenAI to build models. SC eligibility with sufficient notice, we can initiate and complete the SC process.Key Responsibilities Metadata Catalogue Management: Identify all relevant data attributes and maintain Axon with definitions,...

Role Title / Position: Data Engineer III Type : Contract Duration:12 months Location: Bromley or Chester Job Description: Required qualifications : • Knowledge of professional software engineering & best practices for full software development life cycle, including coding standards, software architectures, code reviews, source control management, continuous deployments, testing, and operational excellence • Experience working on and delivering end to end projects independently • Experience building/operating highly available, distributed systems of data extraction, ingestion, and processing of large data sets • Experience with data modeling, warehousing and building ETL pipelines • Experience in at least one modern scripting or programming language, such as Python, Java, Scala, or NodeJS • Experience as a data engineer or related specialty (e.g., software engineer, business intelligence engineer, data scientist) with a track record of manipulating, processing, and extracting...

Your new company Working for a renowned financial services organisation Your new role We are seeking a Data Engineer to support the replacement of a legacy ETL tool with a modern Apache Spark based data platform. This is a hands‑on engineering role focused on building and supporting Spark jobs, with an emphasis on performance, reliability, and scalability. The role sits within a small Agile delivery team of four engineers (two onshore and two in Shenzhen), working closely with a Senior Data Engineer. You will be responsible for development work, sprint delivery, demos, documentation, and stakeholder engagement. This position suits a mid‑level engineer with strong Spark development experience rather than design, infrastructure, or management responsibilities. What you'll need to succeed Strong hands‑on experience with Apache Spark - Writing and tuning Spark jobs /PySpark development experience. Strong experience working in with containerised environments using Kubernetes....

Your new company Working for a renowned financial services organisation Your new role We are seeking a Data Engineer to support the replacement of a legacy ETL tool with a modern Apache Spark based data platform. This is a hands‑on engineering role focused on building and supporting Spark jobs, with an emphasis on performance, reliability, and scalability. The role is focused on building nonperformance Apache Spark jobs, with a strong emphasis on performance optimisation. You shall be running Spark workloads in containerised environments using Kubernetes and programming skillset in Python/ Scala or Java is also a required skillset. The role sits within a small Agile delivery team of four engineers (two onshore and two in Shenzhen), working closely with a Senior Data Engineer. You will be responsible for development work, sprint delivery, demos, documentation, and stakeholder engagement. This position suits a mid‑level engineer with strong Spark development experience rather...

Data Engineer 12 months Bath - x3 days onsite £550 Outside ir35 Active DV clearance (SC Considered) required Role Overview We are seeking an experienced DV (SC Considered) Cleared Data Engineer to support a high‑profile, mission‑critical programme within a secure government environment. The role will focus on designing, building and maintaining robust data pipelines and platforms that support advanced analytics, intelligence, and operational decision‑making. Key Responsibilities Design, build and maintain scalable data pipelines (batch and/or streaming) within secure environments Develop and optimise ETL / ELT processes for high‑volume, structured and semi‑structured datasets Work with stakeholders to translate complex requirements into technical data solutions Ensure data platforms meet security, accreditation, and information assurance standards Support data quality, lineage, monitoring, and performance optimisation Contribute to data architecture and platform...

Your new company Working for a renowned financial services organisation Your new role We are seeking a Data Engineer to support the replacement of a legacy ETL tool with a modern Apache Spark based data platform. This is a hands‑on engineering role focused on building and supporting Spark jobs, with an emphasis on performance, reliability, and scalability. The role is focused on building nonperformance Apache Spark jobs, with a strong emphasis on performance optimisation. It is primarily Java‑based, with Python strongly encouraged; experience across Java, Python, and Scala is ideal, with Java and Python being the preferred combination. The role sits within a small Agile delivery team of four engineers (two onshore and two in Shenzhen), working closely with a Senior Data Engineer. You will be responsible for development work, sprint delivery, demos, documentation, and stakeholder engagement. This position suits a mid‑level engineer with strong Spark development experience...

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: £(Apply online only) 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 the current AI and data platform and define clear, actionable improvements Lead on delivery across two workstreams, aligning product, data and engineering Improving the natural language data exploration platform, focusing on trust and semantic consistency Designing and implementing scalable, multi‑source data pipelines and architecture About you: Strong experience with Python and...

Data Engineer - Python We have begun to build our data infrastructure, using the MS Fabric technologies and need to expand and are looking for a data engineer that will work on data transformation and integration projects with particular focus on using your skills with python for integrations and knowledge of database and data manipulation techniques to move data around. We are particularly looking for an experienced data engineer with python developer skills who will re-engineer current dated scripts and processes and move these into a MS Fabric Environment to transformed, store and exported ready for ingestion into target business applications. Prefer this to be a hybrid role which requires working onsite for projects and well as remote

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...

A leading organisation undergoing major investment in its data and engineering capabilities is looking for a Senior Automation QA Engineer to strengthen quality across complex, distributed systems. This role sits at the intersection of software engineering and data engineering, supporting the delivery of high‑quality services and reliable data products at scale. You’ll work closely with cross‑functional teams, driving automation, improving test maturity, and ensuring the accuracy and resilience of data pipelines and backend services. This is a hands‑on role suited to someone who enjoys ownership, technical depth, and influencing engineering best practice. Essential Skills & Experience Strong background in automation testing for microservices‑based architectures. Hands‑on experience building automation frameworks using Java or similar languages. Solid experience testing REST APIs, backend services, and service‑to‑service integrations. Proven experience validating data...

Data Cabling Engineers – 6m Contract Start April Due to winning some exciting new business, we are looking for aspiring Cabling Engineers to join us for various roles from Assistants to Juniors, working across various contracts, some of which will involve nights and working away as part of our exemplary team. Barron McCann Ltd Barron McCann Ltd is an independent, award-winning IT Service Provider delivering end-to-end IT support solutions — from help desk services to rapid-response, on-site repair and maintenance. We support some of the UK’s most prestigious high-street brands, and our reputation is built on quality, innovation, and expertise. The Role These are field-based roles, working primarily across large retail premises and customer sites. You’ll be responsible for installing, testing, and terminating Cat6 and Cat6a copper cabling and associated network equipment such as Switches and Wireless Access points. You’ll work closely with our IT and project teams, following...

Data Cabling Engineers – 6m Contract Start April Due to winning some exciting new business, we are looking for aspiring Cabling Engineers to join us for various roles from Assistants to Juniors, working across various contracts, some of which will involve nights and working away as part of our exemplary team. Barron McCann Ltd Barron McCann Ltd is an independent, award-winning IT Service Provider delivering end-to-end IT support solutions — from help desk services to rapid-response, on-site repair and maintenance. We support some of the UK’s most prestigious high-street brands, and our reputation is built on quality, innovation, and expertise. The Role These are field-based roles, working primarily across large retail premises and customer sites. You’ll be responsible for installing, testing, and terminating Cat6 and Cat6a copper cabling and associated network equipment such as Switches and Wireless Access points. You’ll work closely with our IT and project teams, following...

Lead Analytics Engineer / Senior Data Contractor **London / Hybrid | Contract | SaaS / Product-Led Environment** I'm currently supporting a fast-growing SaaS business with an urgent requirement for an experienced **Lead Analytics Engineer / Senior Data Contractor** to help drive and stabilise their analytics capability. This is a highly hands-on role,ideal for someone who enjoys working across **data engineering,analytics,and commercial insight**,with strong exposure to modern cloud data stacks and stakeholder-facing delivery. You'll be joining a fast-paced environment where data is central to product,commercial,finance,and leadership decision-making. ## The Role You'll take ownership of analytics delivery across the business,helping to ensure data is trusted,accessible,and directly supports strategic decisions. Key responsibilities include: * Designing and maintaining scalable **data pipelines and analytical datasets** * Building and refining **SQL / dbt...

World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a Codification Engineer subcontractor on an initial 12 month contract.  The role will be a hybrid position of 1-2 days in office, rest of the week remote.   Candidates from the following fields would be well suited to this role: Configuration Engineer, Engineering Data Engineer, Engineering Data Analyst, Technical Data Engineer, Product Configuration Engineer, ILS Engineer (Integrated Logistics Support Engineer), Supportability Engineer, Defence Logistics Engineer, Logistics Engineer, Supply Chain Engineer (Defence), Codification Engineer, NATO Codification Specialist, NSN Codification Engineer, PLM Engineer, SAP Master Data Engineer, and Configuration/Data Management Specialist within engineering or manufacturing environments. Rate: £45 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote...