100 data engineer jobs found in London

Lead Data Engineer Outside IR35 £500–£525 per day 3 Month Initial Contract   We're looking for an experienced Lead Data Engineer to join a high-profile project. This is a hybrid role, requiring 2 days per week onsite in London, with the remainder worked remotely. What we're looking for: Proven experience leading data engineering teams, with a strong track record of mentoring and developing junior engineers. Expert knowledge of Python and Airbyte CDK, with experience building custom data connectors (a key focus of the role). Strong experience developing ELT pipelines using PySpark in Databricks within a Medallion Architecture. Experience with Terraform and deploying Airbyte connections and Databricks assets using GitHub Actions. Confident working with JIRA, GitHub, and VS Code.  Desirable: Experience with Databricks Delta Live Tables (DLT). Knowledge of Databricks Asset Bundles

Our client, a leading global SaaS organisation is looking for a Data Engineer to join their International Engineering team. This is a great opportunity to contribute greatly to an extremely engineering-focused organization and further your experience across technologies such as Cloud Composer, Airflow, Dataflow, Spark, Terraform, Google Cloud Platform, etc; You will own engineering efforts to provide partner teams within the organisation with data sources that build the AI/ML user experience. This a contract role 12 months Hybrid role with the opportunity for the role go permanent. What You'll Do: * Build and maintain scalable data pipelines for BigQuery using Cloud Composer and Airflow; * Provide observability and monitoring using Monte Carlo and Looker as well as operational tools such as NewRelic and Splunk, driving reliability, data quality, data quality and robustness; * Build critical data quality checks to ensure that the data we process and provide to partner...

Data Engineer London 12 Months Contract £400 a day Inside IR35 An established leader in the fintech space is urgently hiring a Data Engineer for a 12-month contract. In this role, you will help design and optimize high-throughput data frameworks that feed advanced machine learning models and drive high-performance user applications. This role offers a unique chance to work across a modern, full-stack cloud data environment with a clear path toward a permanent position if you love the culture and the technical challenges. Key Responsibilities Design, implement, and scale production-ready batch and real-time data streaming flows within a Google Cloud environment. Integrate automated testing, data quality guardrails, and monitoring tools to guarantee system health, security, and compliance. Collaborate with data scientists and product engineering teams to map out data ingestion pipelines and support MLOps initiatives. Contribute to architecture blueprints and participate in...

Working Environment Data engineering work is grounded in real operational needs, often involving imperfect data, technical constraints and organisational complexity. Engineers work closely with delivery teams and stakeholders to understand problems end to end and deliver robust, production-grade solutions. Collaboration, pragmatism and persistence are valued, alongside strong engineering craft. What You'll Be Doing - Design, build and improve enterprise-scale data pipelines, platforms and services - Lead complex data engineering work end to end, from problem definition through build and operational use - Work directly with technical and non-technical stakeholders to translate real problems into effective data solutions - Engineer data integrations across diverse systems, including legacy and modern platforms - Build production-grade data solutions using strong software and data engineering practices - Improve data quality, lineage and metadata as first-class engineering...

Our client has a project for 2 engineers to install, terminate and test Cat6 cabling in a live office environment. As well as having proven technical experience you will have the interpersonal skills to work alongside staff in a live office environment

SC Cleared Data Cabling Engineers Reading | Ongoing Project Opportunities Morris Sinclair is recruiting experienced SC Cleared Data Cabling Engineers to support an initial infrastructure project based in Reading. This is an excellent opportunity to work with a client that delivers structured cabling and network infrastructure projects across the UK, Europe and Malaysia. While the first assignment is based in Reading, engineers who perform well may be offered opportunities to work on future deployments both nationally and internationally. The Role You'll be responsible for delivering high-quality structured cabling installations across commercial and secure environments, ensuring all work is completed safely, efficiently and to industry standards. The initial project requires active SC Clearance due to the nature of the site. Essential Requirements Current Active SC Clearance Own vehicle suitable for transporting tools and equipment Own professional data cabling...

Automation Tester - Data 6 months, scope to extend Inside IR35, £425 P/D Location: 1 x every 3 weeks on site in Telford (Kit collection in London, Manchester or Bristol) Eligible for SC Automation Test Engineer focused on validating data pipelines and ensuring integrity of data across ETL processes. Key Responsibilities Design and execute automated tests across data pipelines Validate data transformations between source and target systems Build and maintain test frameworks for ETL validation Work closely with data engineers to ensure quality is embedded Support defect identification, root cause analysis, and resolution Experience Required Strong experience in test automation within data / ETL environments Experience validating data pipelines and transformations SQL proficiency for data validation Familiarity with modern test tooling (e.g. Playwright or equivalent) Nice to Have Experience testing Talend-based solutions Exposure to CI/CD pipelines Experience in...

Working Environment You'll typically work across two projects at a time, often with different technical leads, giving you both variety and continuity. The environment values curiosity, evidence-based thinking, and the confidence to question assumptions constructively. Data scientists work within established delivery frameworks and collaborate closely with engineers, analysts and product-focused teams. Learning happens through doing, supported by an experienced and inclusive data science community. What You'll Be Doing - Contribute to the design, analysis and build of data science solutions addressing real business and operational problems - Apply statistical, mathematical and scientific approaches to explore data, test hypotheses and support decision-making - Write and maintain Python code to support data preparation, analysis and modelling - Work with production data pipelines, contributing to the data engineering tasks needed to support analytics and models - Support...

BI Analyst (SC Cleared) Ready to turn data into decisions? We're looking for a BI Analyst who can transform complex datasets into clear, actionable insights that drive performance across the organisation. What You'll Do Analyse Data across sales, marketing, finance, and operations to spot trends and opportunities. Build Dashboards in Power BI that bring KPIs and performance metrics to life. Gather Requirements and translate business needs into smart, scalable BI solutions. Ensure Data Quality through strong governance and validation. Deliver Insights via ad‑hoc analysis and deep‑dive investigations. Collaborate with BI developers, data engineers, and business teams to deliver value. What You'll Bring 5+ years' experience in BI or data analysis. Strong analytical skills and confidence working with large data-sets. Power BI expertise (or similar BI tools). Solid SQL and data manipulation capability. Excellent communication and stakeholder management skills. Ability to...

Forward Deploy Engineer Rate: £700-£800/day Inside IR35 Duration: 6 months Clearance: Active SC Clearance required Location: London preferred (Bristol or Manchester considered) Working Pattern: Hybrid with flexible office attendance. Candidates are encouraged to spend more time onsite during onboarding. Overview We're looking for an experienced Forward Deploy Engineer to join the Digital & Cyber Capability team within DSIT, helping deliver innovative AI-powered solutions that support the Civil Service's digital transformation agenda. This is a unique opportunity to work across greenfield products, taking ideas from concept through to production. You'll be the team's primary software engineering specialist, building applied AI solutions, integrating LLMs, and developing scalable software products that support digital capability across government. Key Responsibilities * Design, build, and deploy end-to-end software solutions using modern engineering practices *...

Job Title: Back End / Fullstack Engineer III Location: UK(Fully remote) Contract Duration: 6 months About the Role We are looking for a Web / Fullstack Engineer to help our team. You bring a strong foundation in system design, data structures, and algorithms. You enjoy untangling problems with teammates and choosing pragmatic solutions that move the product forward. You will design clear interfaces, dependable data flows, and resilient systems that ensure we engage with people in innovative ways, every step of the way. What You'll Do Design & Build: Architect, develop, and operate both frontend (web) and backend (APIs, microservices) systems that can scale globally, following good design and development practices. Cross-Functional Collaboration: Partner with a team of engineers, product managers, designers, and data scientists to build end-to-end client-facing experiences. Drive Quality: Champion engineering best practices, sound architecture, and operational...

Are you a Maintenance Engineer looking for work or know an engineer looking for work? I have multiple amounts of Electrical or Mechanical roles available in London. Must have FM & Maintenance experience. Static or Mobile. Electrical Maintenance Engineer Responsibilities include: PPM and reactive works Diagnose and repair faults on building services AHU’s, FCU’s Pumps, Motors Fans, Belts, Filters Any other works asked by the manager Mechanical Maintenance Engineer Ensure the steam boiler is maintained as per OEM specifications and that required daily checks are carried out. • Ensure that routine PPM is carried out to all mechanical and electrical plant in accordance with Site task schedules and asset lists. • Ensure that reactive tasks throughout the building are completed and be proactive in highlighting areas where improvements can be made. • Ensure that plant faults and defects are swiftly remedied to maintain plant in serviceable order...

Lead AI/ML Consultant London, UK, 12 month Fixed term contract Up to £85,000pa Hybrid - 3 days office We are seeking a highly experienced AI Consultant to design, implement, and drive enterprise-grade AI solutions on the Azure platform – Microsoft AI Foundry. This role combines hands-on experience, solution architecture, and technical leadership, with responsibility for guiding teams and proactively supporting multiple accounts and initiatives. The candidate needs to have deep insurance domain knowledge, a strong grip on modern AI architecture patterns, and the communication skills to operate comfortably in both technical and domain jargons. Key Responsibilities Deep understanding of the insurance domain: underwriting, policy administration, claims, reinsurance, and distribution. Ability to speak credibly to business stakeholders about business impact without needing a translator Familiarity with insurance data types: structured (policy, claims, exposure) and unstructured...

Im working with multiple leading contractors in the Steel frame and Data centre sector. We are currently recruiting for Site Engineers to complete an 8+ month contracts across Europe. You will be required to manage the engineering, including the setting out of the ground works/steel frame package. Site Engineer Responsibilities: • Reporting and working with the Project Manager and foreman. • Site set up and compliance with health and safety • Completing all setting out associated to the ground works and Steel Frame aspects. • Raising technical queries on design issues. Site Engineer Requirements: • CSCS card. • European Passport. • Previous experience setting out ground works and drainage. • Degree in Civil Engineering or Time Served. The Next Steps: To apply for the role as a Site Engineer, click on the apply now button below and submit your CV for further information

Systems Engineer £600 - £675 Inside IR35 Hybrid (2 days a week onsite in London office) 6 month initial contract Long term programme (extensions likely)Help deliver complex modelling and decision-support software used across defence, infrastructure, energy and government. SR2 is supporting a software consultancy to bring on an experienced Systems Engineer contractor to lead the design and delivery of scalable software solutions, working closely with customers, engineers and technical stakeholders. The role: Leading the technical delivery of customer projects Designing scalable, secure and resilient system architectures Translating customer requirements into practical technical solutions Working across cloud, integrations, data pipelines and distributed systems Providing technical leadership to multidisciplinary engineering teams Managing technical risk and driving engineering best practiceRequirements: Systems Engineering, Solution Architecture or Technical Leadership...

Senior Java Engineer - FX eTrading** (Contract) Duration: 12 Months (Possibility for extension) Location: London/Hybrid (4 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile As a Senior Java Engineer, you will play a pivotal role in delivering resilient and secure systems that meet the demands of modern trading. You'll collaborate closely with product, trading, and infrastructure teams to create seamless end-to-end features-from user interfaces to robust backend services. Embrace the latest AI coding tools to enhance delivery speed, code quality, and developer experience. Key Accountabilities: Architect and Implement: Design scalable, event-driven, microservices-based backend components, including APIs, market data, order/risk workflows, and real-time streaming capabilities. Optimise Performance: Focus on improving latency, throughput, and reliability across the entire stack. Implement observability practises...

Project Controls Engineer London (Hybrid) £(Apply online only) a day inside IR35 depending on experience Our client is a top-tier consultancy delivering major UK infrastructure programmes (rail, utilities, defence, nuclear, aviation). They want a sharp Project Controls Engineer who turns data into decisions and keeps delivery honest. The role * Own schedule & cost control on complex, multi-stakeholder projects * Drive EVM, variance analysis, forecasting, and crisp reporting for execs * Integrate plan ↔ cost ↔ risk so leaders see the true position * Partner with planners, PMs, QS, risk & commercial to keep programmes on track You’ll bring * Strong schedule literacy (Primavera P6 preferred) – can challenge logic/float/critical path * Cost control fundamentals: WBS, baselines, change, EVM, forecasting * Risk awareness (QCRA/QSRA exposure is a plus) * Comfortable turning data into stories (Power BI/Excel) * Confident communicator; credible with...

What You'll Be Doing - Provide technical leadership across AI-enabled software and DevOps engineering teams - Set architectural direction for API-first design, system integration, and platform enablement for AI - Lead the evolution of legacy or existing applications towards modern, service-based and API-driven architectures - Define and guide integration patterns between applications, platforms, and AI services - Make informed decisions on when and how emerging integration approaches (e.g. protocols such as MCP) should be applied as part of broader system design - Work closely with architects, product teams, data scientists, and platform engineers to deliver end-to-end solutions - Ensure solutions meet appropriate standards for security, resilience, performance, and operability - Anticipate and manage architectural and operational risks associated with AI-enabled systems - Champion strong engineering practices across software development, DevOps, and platform engineering...

Data Centres are crucial components of today's infrastructure, supporting everything from business to public services. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As a Senior Mechanical Engineer your role will be as part of an interdisciplinary team lead the design of mechanical systems (Building servies and cooling) on medium to large-scale Mission Critical projects through all design stages from Concept to Construction Supervision and Hand-Over Lead the preparation and review of design deliverables Lead projects and work closely with our data centre clients to deliver quality work to meet their specific needs Present technical content for review by technical and non-technical...

Microsoft Dynamics Service Management Systems Administrator 40k DOE Location: London (Office Based) with occasional travel across the South of England. Contract: 6-Month Fixed Term Contract (Full-Time) An established and highly respected building services and maintenance organisation is seeking an experienced Microsoft Dynamics Service Management Systems Administrator to join its Operations Support team on an initial 6-month fixed-term contract. This is an excellent opportunity for a motivated systems professional with experience of Microsoft Dynamics 365 and service management platforms to play a key role in optimising maintenance operations and supporting the successful delivery of planned preventative maintenance (PPM) and reactive works. The Role of the Microsoft Dynamics Service Management Systems Administrator The successful candidate will be responsible for testing, configuring and optimising the Microsoft Dynamics 365 Service Management system, ensuring it supports...