Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Refine by IR35 Status
Unknown Status 115 Inside IR35 20 Outside IR35 14
Refine by Categories
Engineering 76 Construction 27 Information Technology 26 Other 4 Management 3 Automotive 2
Manufacturing 2 Marketing 1 Media-Journalism 1 Science 1
More
Contractor senior data engineer

149 senior data engineer jobs found

CL
Mar 10, 2026  
Senior Data Engineer - Active DV Required
Location: Worcester area (fully onsite) Duration: 6 month initial contract Rate: £78ph LTD (Outside IR35) Due to the nature of the role, candidates must hold active DV clearance. Role details: Our client, a leading defence and security company, are looking for DV cleared Data Engineers to join their team on a contract basis. This is a fully onsite role with the option of compressed hours. This role requires strong expertise in building and managing data pipelines using the Elastic Stack (Elasticsearch, Logstash, Kibana) and Apache NiFi. The successful candidate will design, implement, and maintain scalable, secure data solutions, ensuring compliance with strict security standards and regulations. Responsibilities not limited to: Design, develop, and maintain secure and scalable data pipelines using the Elastic Stack (Elasticsearch, Logstash, Kibana) and Apache NiFi. Implement data ingestion, transformation, and integration processes, ensuring data quality and security....
IR35 Status:
Outside IR35

CV-Library Worcestershire, UK Contractor
CL
Mar 11, 2026  
Senior Data Security Engineer (DSPM & Data Protection)
Senior Data Security Engineer (DSPM & Data Protection) Location: Knutsford, Cheshire (Hybrid: 3 days in office / 2 days remote) Duration: Long-term contract (Until July 2026) Rate: £550 per day IR35 Status: Inside IR35 (Umbrella PAYE only) The Opportunity Are you an expert in Data Security Posture Management (DSPM)? We are representing a global leader in digital transformation who is looking for a Senior Security Engineer to join a high-profile data protection programme for a Tier 1 Global Banking client. This role is essential for shaping the future of the bank's data security platform. You will lead the charge in identifying sensitive data across a vast estate, automating remediation, and ensuring global compliance standards are met. This is a long-term engagement offering stability through to mid-2026. The Role This is a pivotal role that combines high-level security strategy with deep technical execution. You will be responsible for scanning diverse environments to...
IR35 Status:
Inside IR35

CV-Library Knutsford, Cheshire Contractor
CL
Nov 14, 2025  
Senior Electrical Design Engineer - Data Centres
We are partnering with a leading consultancy and professional services firm specialising in delivering innovative, modern data centre solutions. They are expanding their engineering team and seeking Intermediate and Senior Electrical Design Engineers to help deliver a wide range of technically challenging and high-value projects. This is an exciting opportunity to join a business that champions innovation, collaboration, and long-term professional development. You'll take responsibility for the design and delivery of electrical systems, from concept through to commissioning, ensuring robust and high-quality solutions for mission-critical environments. You'll be involved in a variety of consultancy packages including: * Strategic consultancy, feasibility studies, and master planning * Detailed electrical design and specification * Engineering, commissioning, and IST management * Certifications, compliance, and performance validation...
IR35 Status:
Unknown Status

CV-Library Croydon, London Contractor
CL
Mar 08, 2026  
Data Engineer
LIVE: Senior Data Engineer | Manchester (Hybrid) 🚨 Global Tech | Long‑Term Data Modernisation Programme I'm working with a global technology organisation embarking on a major, multi‑year data modernisation initiative - and they're looking for a Senior Data Engineer to join their Manchester team on a long‑term contract. If you're a seasoned engineer with strong communication skills and a passion for modern data tooling, this one's for you. 🔧 Role Details Day Rate: £500-£550 per day (Inside IR35) Start Date: ASAP - ideally early March (latest: end of March) Location: Manchester (Hybrid: 3-4 days onsite, typically Tues-Thurs) Flexibility: Once knowledge transfer is complete → 1 day per week onsite Contract Length: Until end of year (high chance of extension) Interview Process: 2 stages 🧠 Essential Skills DBT Snowflake Data Vault 2.0 + Dimensional Modelling SQL Server Stack Excellent communication skills (non‑negotiable) ➕ Nice to Have API work Kafka AWS / S3 Grafana Please...
IR35 Status:
Inside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 07, 2026  
Data Engineer
Senior Data Engineer (Data Modernization) We are looking for a proactive, goal-oriented Senior Data Engineer to build and scale high-performance big data pipelines. This role is ideal for a collaborative problem-solver who excels in distributed environments and values technical excellence through CI/CD and Agile. The Essentials Pipeline Tech: 5+ years of experience with Kafka, Spark, Hadoop, and DBT. Modern Modeling: Expert skills in Data Vault Mandatory and Dimensional modeling. Cloud & DevOps: Strong AWS experience with a focus on CI/CD and writing secure code. Data Governance: Proven ability to embed quality, lineage, and monitoring into every pipeline. Leadership: A passion for guiding and coaching fellow team members both technically and procedurally. The Mission You will lead data modernization efforts, ensuring large-scale systems remain compliant and secure while maintaining a "right tool for the job" mindset. You'll bridge the gap between complex data...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Mar 06, 2026  
Data Engineer
Senior Data Engineer (Data Modernization) We are looking for a proactive, goal-oriented Senior Data Engineer to build and scale high-performance big data pipelines. This role is ideal for a collaborative problem-solver who excels in distributed environments and values technical excellence through CI/CD and Agile. The Essentials Pipeline Tech: 5+ years of experience with Kafka, Spark, Hadoop, and DBT. Modern Modeling: Expert skills in Data Vault and Dimensional modeling. Cloud & DevOps: Strong AWS experience with a focus on CI/CD and writing secure code. Data Governance: Proven ability to embed quality, lineage, and monitoring into every pipeline. Leadership: A passion for guiding and coaching fellow team members both technically and procedurally. The Mission You will lead data modernization efforts, ensuring large-scale systems remain compliant and secure while maintaining a "right tool for the job" mindset. You'll bridge the gap between complex data engineering and...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 11, 2026  
Principal Operational Highway Engineer
Principal Operational Highway Engineer Overview: Our client in the North East is seeking an experienced Principal Highways Engineer to lead the operational delivery of highways maintenance and civil engineering services. This position plays a key role in managing day-to-day operational activity, ensuring highway networks are safely maintained, efficiently managed, and delivered to industry best practice. You will oversee maintenance programmes, manage budgets, coordinate inspections, support service improvements, and act as a senior point of contact across technical operations. The role involves close collaboration with internal teams, external partners, and other stakeholders to ensure a consistent, high-quality approach to service delivery. Key Responsibilities: ·Lead the operational delivery of highways and civil engineering maintenance activities. ·Develop, manage, and implement planned and reactive maintenance programmes. ·Oversee budget management across operational...
IR35 Status:
Unknown Status

CV-Library Northumberland, UK Contractor
CL
Mar 11, 2026  
Principal/Senior HV Design Engineer
Our client is looking to appoint a Principal / Senior HV Design Engineer to join their Energy team. The ideal candidate will have strong UK HV design experience, particularly working with 132kV and 400kV systems.   This is an excellent opportunity to work across a diverse portfolio of technically complex projects for clients nationwide. Schemes may include Data Centres, HVDC, interconnectors, wind farms, substations, BESS, geotechnical solutions, protection systems, LVAC, FEED studies, and reconnection works.   This is a 6-month contract outside IR35, requiring attendance at the client's London office 3 days per week.   Key Responsibilities ·Develop HV system designs from concept through to detailed design, including design reviews, cost estimation, site supervision, and technical support as required. ·Provide specialist technical guidance on all aspects of HV engineering and system design. ·Produce plant and equipment technical specifications, cable route and power...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Mar 11, 2026  
Senior Bridge Engineer
To assist in the leadership and delivery of bridge and highway structures capital projects, inspection regimes, and maintenance programmes from initial scoping through to implementation and ongoing asset management. This includes applying advanced technical knowledge, statutory requirements, and established asset management principles while working collaboratively within a multidisciplinary highways service.   The main duties of the Senior Structures Engineer is: ·To lead and manage the delivery of a varied portfolio of highway structures projects and planned maintenance programmes, ensuring works are delivered safely, efficiently, and to a high standard. ·To oversee and undertake inspections, structural assessments, and investigations in accordance with current legislation, codes of practice, and technical standards. ·To take responsibility for the strategic management of highway structure assets, ensuring compliance with statutory obligations, structural integrity, and...
IR35 Status:
Unknown Status

CV-Library West Midlands, UK Contractor
CL
Mar 11, 2026  
Senior Electrical Design Engineer
Senior Electrical Design Engineer - 12 month contract - Samlesbury Aerodrome, Lancashire - £47.12 ph UMB or £35 ph PAYE (Inside IR35) The Umbrella rate quoted above is the Gross Umbrella rate (i.e. the rate we pay to the Umbrella Company inclusive of ALL employment costs). Please note, the rate paid by the Umbrella will be less, as will a Limited Deemed rate or Agency PAYE rate. Please get in touch to discuss the rates via these different payment vehicles. The Role As a Senior Electrical Design Engineer you will be part of a team producing the physical product definition to satisfy a set of multidisciplinary system functional requirements, taking account of safety, cost, manufacturing, in-service support and other considerations. Your engineering capabilities will be developed across a range of design skills and product lifecycle stages, working both in a model-based and 2D drawing engineering environment centred on Catia V5. Typically your design capabilities will be developed...
IR35 Status:
Inside IR35

CV-Library Preston, Lancashire Contractor
CL
Mar 11, 2026  
OCI Migration Engineer
Role Title: OCI Migration Engineer Location: Wokingham | Hybrid - 50/50 Duration: 6 months contract Rate: £(Apply online only) per day - Umbrella only Candidates must hold active SC clearance or be eligible and willing to undergo the relevant checks. Role Description: Experienced in delivering complex, multi?stream IT programmes end?to?end, across large cross functional technical teams, ensuring scope, timelines, and outcomes are achieved in line with organisational priorities. Knowledge of and experience in IT networks, security and identity domains is desirable. Accountable for establishing and maintaining programme governance, including decision?making forums, reporting, assurance activities, and compliance with regulatory or organisational standards. Accountable for maintaining, an integrated programme plan (OCI transition plan, OCI apps migration (core apps), apps disposition (non-core apps), network, security & identity, managing critical paths, inter programme and...
IR35 Status:
Unknown Status

CV-Library Wokingham, Berkshire Contractor
CL
Mar 10, 2026  
Site Engineer/Setting Out
RESPONISIBILITIES Carry out all setting out and surveying for the project using a variety of controls such as the use of GPS kits, Total Stations, Levels etc Set up primary survey control for the site Support the senior project team in the overall implementation of the engineering strategy and framework for the designated project; Assist Section Engineer / Senior Engineer to manage materials, plant and labour within the allocated budget and resources, ensuring their safe, effective and efficient delivery of service on the project; Carry out reconciliations for materials used within the works. Identify best practice, areas for improvement and areas of concern, including matters relating to safety, finance or quality. Monitor and assist were required that material movements are recorded appropriately. · Ensure calibration records for surveying equipment in use is up to date. Health Safety & Environment Understand and contribute to RAMs production Carries out Task briefings as...
IR35 Status:
Unknown Status

CV-Library Middlesbrough, North Yorkshire Contractor
CL
Mar 08, 2026  
Senior IT Engineer - FTC
Join Our Team as a Senior IT Engineer (FTC)! 🌟 Are you ready to embark on an exciting journey in the entertainment industry? Our client is dedicated to creating unforgettable experiences and is on the lookout for a Senior IT Engineer to support their innovative operations. Contract Type: Fixed Term Contract (3 Months, could be extended) Salary: £40,000 - £50,000 annually (FTE) Working Pattern: Full Time, Office Based Key Responsibilities: 🌍 Service Delivery & Support Manage global IT operations, including helpdesk, endpoint management, and internal tools support. Design frictionless support experiences by leveraging automation and data-driven service improvements. Ensure high uptime and performance for core productivity tools (Google Workspace, Slack, (url removed)).💻 Infrastructure & Systems Management Oversee the IT infrastructure stack, including device management and identity management platforms. Lead lifecycle management for hardware and software assets,...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 07, 2026  
Senior Full stack Java REACT Engineer Contract Dublin
Senior Full stack Java REACT Engineer Contract Dublin 12 Months. My client a leading global name in their space is in urgent need of a talented and experienced Senior Full stack Java engineer to join them on a contract basis for 12 months with a view for further 12 months. My client is looking for you to Develop applications using Java/J2EE technologies. You will also Develop Java based applications using Spring Boot, Spring Batch, React and Micro-Services architecture. You will be able to Be able to work with Business/Systems Analysts and Quality Engineers in a behavioral driven development environment.Knowledge of all types of data storage techniques, SQL, Hadoop, Snowflake, Mongo.The Ideal candidate should have experience of developing Microservices in Cloud based environment. Successful candidates will have experience working on large-scale production systems with high transaction volumes.Experience with continuous integration tools such as Jenkins.Working knowledge of PCF or...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Mar 07, 2026  
Senior Reliability & Safety Engineer
Adept:us is recruiting a Senior Reliability & Safety Engineer for a Bristol-based client in the aerospace sector. Following the award of several major projects, our client is looking to engage a contractor on a short-term, three-month basis. Project Scope: Motor Reliability Analysis & Safety Assessment The primary focus is to perform a quantitative safety assessment of a high-performance motor assembly. You will be responsible for mapping hardware-level failures to system-level effects (MPL, PPL, LOP) using standard aerospace / automotive safety processes. Core Responsibilities: * Safety Assessment Integration: Apply ARP4761/A guidelines to perform Functional Hazard Assessments (FHA) and Preliminary System Safety Assessments (PSSA). * Fault Tree Analysis (FTA): Develop quantitative and qualitative FTAs to determine the probability of specific power loss events. * FMECA Management: Review and update the existing FMECA to ensure all failure modes are correctly mapped to...
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
CL
Mar 07, 2026  
Senior Traffic Engineer
An opportunity has arisen for a Senior Traffic Engineer with experience in scheme design and delivery to join a client in London. Your main duties include designing and delivering a range of public realm/highway improvement schemes and active travel across the area as well as other traffic engineering related programmes.   This is a full-time contract position. The rate on offer is £40 - £42 per hour - negotiable for the right candidate and dependent on experience. Flexible working and working from home options available.   Working within the Highways team your main duties include:  - Using AutoCAD to design a range of highways, parking and public realm improvement schemes  - Carrying out feasibility studies in relation to active travel, bus priority and sustainable transport schemes  - Delivering projects and managing the programme of works across the area  - Supervising and overseeing the quality of the work delivered on site by the contractors & designated...
IR35 Status:
Unknown Status

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Mar 07, 2026  
Systems Engineer
Systems Engineer +SC cleared role +Hybrid working 2/3 days a week in Reading +Inside IR35 +£80 - £83 ph We are seeking an experienced Senior Systems Engineer to lead the delivery of model-based Product Security digital capabilities across a complex, regulated engineering environment. Reporting to the Product Owner - Systems Engineering, you will define and implement the reference architectures, toolchains and technical baselines that enable end-to-end traceability across the Digital Thread - from security objectives and threat modelling through to verification, validation and assurance evidence. This role replaces document-centric practices with authoritative, model-based security engineering across the full product lifecycle. Key Responsibilities Deliver and continuously improve Product Security digital toolchains, including: Threat & risk modelling (STRIDE, STPA-Sec, TARA, attack trees) Security requirements & controls modelling SBOM & vulnerability...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Mar 06, 2026  
Software Systems - Product Delivery Manager x 2
Software Systems Engineers x 2 - Product Owners + New Product Delivery roles on Military Avionics Projects + 6 month initial contracts + £83 per hour - Inside IR35 + Hybrid working from Reading + SC Cleared roles Key Skills: + Background in Military Avionic Systems eg. AMPA, FCAS, + SC Cleared Software Systems Engineer - Product Owner We're looking for a senior Product Owner to lead process design and integration across a complex software engineering environment. You'll own how teams, partners, and suppliers collaborate - building the frameworks, governance, and tooling integration that enable seamless delivery, traceability, and regulatory compliance in a highly regulated, safety-critical domain. What you'll do Own and evolve process frameworks and integration models across the software lifecycle Translate engineering and business needs into roadmaps, backlogs, and delivery plans Define governance, standards, and data models to ensure interoperability, traceability,...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Mar 06, 2026  
Senior Design Engineer
Senior Design Engineer Location: Peterborough Duration: 24-Month Contract(potential for extension) Pay Range: £30.00 - £38.80 per hour Hours: 37 hours per week (Mon-Thu 08:30-16:45, Fri 08:30-16:15) Working Model: This role requires a 5-day-a-week in-office model Role Overview We are seeking a Senior Design Engineer to join a specialist Component Engineering team during a significant period of investment in New Product Introduction (NPI). This role focuses on developing design solutions for complex engine components, specifically for both traditional and alternative fuel applications. Key Responsibilities Advanced CAD Design: Execute expert-level modeling of complex geometry and surface modeling for major castings, specifically cylinder heads and blocks, using CREO 10. System Layout: Develop the architecture of components interacting with valvetrains, lubrication, cooling, and breathing systems. Risk Management: Lead and conduct FMEA (Failure Mode and Effects Analysis) to...
IR35 Status:
Unknown Status

CV-Library Peterborough, Cambridgeshire Contractor
CL
Mar 05, 2026  
Senior Traffic Engineer
Senior Traffic Engineer We are recruiting on behalf of our client in London for an experienced Senior Traffic Engineer to join their Highways Services team on a contract basis.   Key Responsibilities ·Deliver traffic and highway schemes from feasibility and concept through to implementation and completion. ·Prepare detailed designs, AutoCAD drawings, and technical reports. ·Raise works orders and manage project delivery against programme targets. ·Supervise contractors and consultants on site to ensure compliance with design and safety requirements. ·Manage project budgets, process invoices, and monitor financial performance. ·Ensure schemes meet legislative requirements, TfL standards, and local authority policies. ·Support delivery of Traffic, Parking, Transport, and Highway improvement programmes. ·Provide technical advice to internal stakeholders and external partners. ·Coordinate project activities and ensure timely completion of works. About You - Essential...
IR35 Status:
Unknown Status

CV-Library Greater London, UK Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software