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 71 Inside IR35 20 Outside IR35 13
Refine by Categories
Engineering 51 Construction 21 Information Technology 18 Science 4 Other 3 Automotive 2
Manufacturing 2 Admin-Clerical 1 Design 1 Finance 1 General Labor 1 Management 1
More
Refine by Job Type
Contractor 104
senior data engineer

104 senior data engineer jobs found

CL
Jul 22, 2026  
Senior Data Engineer
Senior Data Engineer – Leading Bank company City of London Our client, a market‑leading Banking company based in the City of London, is looking to hire a Senior Data Engineer on a 6 months contract to support major global financial projects. You’ll work closely with senior engineering leadership, data specialists, and cross‑functional stakeholders to deliver high‑impact data solutions across the business. This is a highly collaborative role with the opportunity to shape data architecture, build modern pipelines, and contribute to large‑scale migration and regulatory data initiatives. Key Responsibilities * Partner with engineers across multiple systems to understand data availability, structure, and dependencies * Design and develop queries, scripts, and transformations to migrate data into new platforms * Collaborate with solution architects to design migration‑day data processes for partner onboarding * Implement robust data quality checks,...
IR35 Status:
Unknown Status

CV-Library EC1A, Mount Pleasant, Greater London Contractor
CL
Jul 26, 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
Jul 26, 2026  
Security Incident Response Engineer
Key Details at a Glance Role: Security Incident Response Engineer Location: Warrington - hybrid, typically 2 days per week on site Contract length: 6 months (with strong potential for extension based on performance and project needs) IR35 status: Out of Scope Rate: 100/hour Clearance: Existing SC preferred or strong eligible candidates Day-to-day environment: Digital / Cyber, working closely with Cyber Operations / CSOC What You Would Be Doing This role sits at the intersection of cyber operations and ServiceNow engineering. You would be responsible for designing and embedding robust incident response capabilities in the ServiceNow Security Incident Response (SIR) module, closely aligned to NCSC and best-practice frameworks. ServiceNow SIR workflow design & development Review existing incident processes and translate them into effective ServiceNow SIR workflows, covering triage, escalation paths, case lifecycle, evidence management, and integration with CSOC tooling....
IR35 Status:
Unknown Status

CV-Library Warrington, Cheshire Contractor
CL
Jul 26, 2026  
Systems Engineer
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...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 26, 2026  
Senior Design Engineer
Belcan Engineering Services is hiring on an Inside IR35 basis - 12 month Contract. Catia V5 Design - Hybrid working - Filton, Bristol BS34. As a Senior Design Engineer, you will join a long-term repair and modification programme, supporting the development and definition of wing structural design solutions. In this role, you'll work closely with stress, design, and project teams to deliver high‑quality CAD models and drawings (Catia V5) in support of ongoing repair activities. What You'll Be Doing as a Senior Design Engineer? Creating, updating, and maintaining parametric 3D models in Catia V5 Producing accurate 2D detail and installation drawings Interpreting Airbus stress analysis data and project requirements to develop design solutions Managing interfaces between wing structural components and systems Considering manufacturing and installation constraints within design outputs Contributing to structural repair design activities What You'll Bring Strong proficiency in...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jul 25, 2026  
Formulation Engineer Scientist
A global medical device company is looking for a Senior Scientist / Formulation Engineer to join their Research and Development team on a contract basis. We are looking for someone with R&D experience rather than product transfer experience. The role will require you to drive the formulation related work packages assigned. You'll be helping design the embolic element of the project for further development of drug-device combination products. Essential Skills Polymer chemistry with emphasis on characterization techniques (e.g., DSC, GPC, FT‑IR, rheology, dissolution, etc.). Design and development of particulate and liquid embolic products. Experience formulating sustained‑release systems, including hydrogel‑based implants or depots. Development ofdrug-device combination products, especially: Prefilled / pre‑filled syringe systems Embolization devices Proven history of parenteral product development, particularly sterile injectables. Complete CMC (Chemistry, Manufacturing...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Jul 25, 2026  
Repairs Engineer- Gas Turbines
Rullion Is currently looking to recruit for the following role for one of our global leading clients in their Global Repair Network Team Repairs Engineer Warwick ASAP Start 6 months++++++ Inside IR35 £46 Per hour PAYE/£62 Per hour Umbrella Hybrid Industry - Gas Turbine Our client has an exciting opportunity within the Global Repair Network Team working closely with their external network of MROCs (Maintenance, Repair & Overhaul Centre's) and authorized Repair Vendors. The Repair Engineer (FTC) role within the Repair Network Engineering Team will play a key part in supporting the existing global capability within the Global Repair Network Team as well as future capability developments. Job Role. Support component repair development activities. Assess, investigate and sentence non-conforming components. Support repair scheme amendment/writing and technical variances. Support implementation of improvements & technical solutions (internally & externally). Represent...
IR35 Status:
Inside IR35

CV-Library Warwick, Warwickshire Contractor
CL
Jul 25, 2026  
Product Review Engineer
Our client, a leading organisation within the UK defence and aerospace sector, is looking to recruit a Product Review Engineer to support a major military aircraft programme based in Birmingham. This is an excellent opportunity for an experienced Mechanical or Avionics/Electrical Engineer to work at the forefront of aircraft production, providing engineering solutions that directly influence build quality, airworthiness and programme delivery. This is a hands-on engineering role that extends well beyond the office. You'll spend time working closely with production teams on the factory floor and in the hangar, investigating technical issues, resolving non-conformances and ensuring aircraft are delivered safely and efficiently. The Role As a Product Review Engineer, you'll be responsible for assessing manufacturing and production issues, carrying out root cause investigations, and developing engineering dispositions for non-conformances. Acting as the key link between design...
IR35 Status:
Unknown Status

CV-Library Birmingham, West Midlands Contractor
CL
Jul 25, 2026  
Senior Structural Engineer
Senior Structural Engineer - Data Centre Projects Beckenham | Hybrid Working (2-3 Days Office) £39-£44 per hour 6-Month Contract (Temporary) | Outside IR35 An exciting opportunity has arisen for an experienced Senior Structural Engineer to support the delivery of a major data centre development within a specialist structural engineering consultancy. This Senior Structural Engineer role is ideal for someone who enjoys leading technically complex structural projects, managing client relationships and delivering practical engineering solutions from design through to construction. The successful Senior Structural Engineer will take ownership of a major long-term data centre project, working closely with clients, contractors and multidisciplinary teams while providing technical leadership throughout the project lifecycle. The Role As a Senior Structural Engineer, you'll be involved in: Leading the structural design and delivery of a major data centre project Producing...
IR35 Status:
Outside IR35

CV-Library Beckenham, London Contractor
CL
Jul 24, 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 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 using: The CATIA V5 Electrical 3D & 2D Design Toolset in the design installation of electrical equipment, routing of electrical harnesses, incorporating support structure and physical separation requirements, taking account of system performance, system safety, system redundancy as well as cost and through-life...
IR35 Status:
Inside IR35

CV-Library Preston, Lancashire Contractor
CL
Jul 24, 2026  
Lead Plant Quality Engineer
Job Title: Lead Plant Quality Engineer Location: Solihull, B90 Company: Autoscan Pay Rate: £38-£40 Ltd Duration: 3-Months FTC About Us Autoscan UK Limited is a leading provider of quality assurance and inspection services to the automotive industry. With years of experience and a commitment to excellence, we partner with top automotive manufacturers to ensure the highest standards of quality and safety. The Role We are seeking a leader to head our Plant Quality Engineering team, providing the technical guidance, coaching, and performance development needed to establish a proactive quality culture across manufacturing operations. In this role, you will ensure processes consistently achieve safety, quality, and customer requirements by supporting production teams through daily reviews, managing escalations, and presenting performance updates to senior management to contribute to strategic planning. You will ensure quality is built into manufacturing from launch by supporting New...
IR35 Status:
Unknown Status

CV-Library B90, Three Maypoles, Solihull Contractor
CL
Jul 24, 2026  
MBSE Specialist
Senior Systems Engineer - MBSE Specialist | Complex Engineering Programme We are currently recruiting for an experienced Senior Systems Engineer (MBSE Specialist) to join a highly technical engineering programme supporting the development of complex systems within a secure and highly regulated environment. This is an excellent opportunity for a technically strong systems engineering professional with extensive Model-Based Systems Engineering (MBSE) experience to play a key role supporting the development, optimisation, and integration of advanced engineering models that underpin critical programme delivery and engineering decision making. Working as part of a multidisciplinary engineering environment, you will be responsible for maintaining complex engineering models, supporting systems integration, improving reporting and data visualisation capability, and ensuring engineering systems remain accurate, traceable, and aligned with wider programme objectives. This role offers the...
IR35 Status:
Unknown Status

CV-Library Reading, Berkshire Contractor
CL
Jul 24, 2026  
SOC Engineer
We're looking for a SOC Engineer for our public sector client based in London on an initial 6-month contract, paying up to £450 per day (outside IR35). This is a primarily remote role with occasional on-site visits to London. You will be working within a security operations function, supporting the monitoring, detection and response to security threats across the organisation's estate. You will bring solid hands-on experience across SIEM and log management tooling, working independently on complex security issues and contributing to the continuous improvement of the SOC capability. You will need proven experience in the following: Hands-on experience with Splunk in a SOC environment Cribl experience for log management and data pipeline optimisation Security monitoring, threat detection and incident response Working within a security operations centre at a mid-senior level SC clearance held or ability to pass Interested? Please apply below. SOC Engineer, Senior SOC...
IR35 Status:
Inside IR35

CV-Library EC1A, Clerkenwell, Greater London Contractor
CL
Jul 24, 2026  
Catia Design Engineer
Senior Design Engineer - Catia V5 Inside IR35 - Hybrid 3 days onsite in Filton,Bristol We are seeking a highly skilled Contract Senior Design Engineer to support Design in Catia V5 for long-term Aircraft CAD based new projects for the future. This is based on development of wing structure definition to structural sizing, interface and project requirements Toolsets. This is an initial 12 month Inside IR35 contract supporting our end client based in our offices in Bristol. Key Requirements CAD capability to support parametric model generation and update CAD capability to support 2d drawing generation for detail parts and installations Understanding of modelling methodologies and processes Ability to interpret stress sizing data and project requirements to support CAD design solutions Interface management between wing structural components and systems Microsoft office applications - excel, ppt etc. Experience of Catia V5 and Catia V6/3DX Preferred Experience RnT project...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jul 23, 2026  
Senior Cost Engineer - Outside IR35
Our client currently has an opportunity for a Senior Cost Engineer to join their growing engineering team in Birmingham. This role is a six-month contract position, based outside IR35, with the flexibility to work from Birmingham two days a week, and possibly London if needed. This position will suit a committed individual who can demonstrate interpersonal skills combined with commercial awareness and the ability to play their part in growing a dynamic high-performance team. With a focus on the design of a major infrastructure programme, the role will also support other product lines in the UK and overseas, delivering projects for a diverse portfolio of UK clients. Key Responsibilities: Applying recognised cost management and earned value techniques. Analysing and interrogating weekly actual cost reporting for accuracy and performance against forecast, providing feedback to the project team. Producing timely and accurate actual and forecast cost reporting to ensure the Project...
IR35 Status:
Outside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Jul 23, 2026  
Senior Design Engineer
Job Title: Senior Design Engineer - Hydraulic Installation Location: Peterlee, UK Hours: Full-Time (36.5 hours per week), 1st Shift Position Type: Permanent About the Role We are seeking a highly skilled and motivated Senior Design Engineer to join our Hydraulic Installation team. In this role, you will be responsible for designing and developing robust hydraulic installation systems that align with machine requirements for performance, durability, quality, cost, and manufacturability. You will lead complex projects, collaborate with global cross-functional teams, and drive our pursuit of "Defect Free" engineering by utilizing and refining best practices. Key Responsibilities Design & Analysis: Develop advanced designs in Creo and perform foundational structural analysis using Simulate to ensure design integrity. Data & Lifecycle Management: Release new designs within Teamcenter and efficiently manage engineering change management processes. Project Management:...
IR35 Status:
Unknown Status

CV-Library Peterlee, County Durham Contractor
CL
Jul 23, 2026  
Senior Java Engineer - FX eTrading
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...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jul 23, 2026  
Project Controls Consultant
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...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 23, 2026  
Senior Backend Engineer (Java/.Net & Microservices)
Senior Backend Engineer (.NET / Java Microservices) Contract: Inside IR35 Duration: 6 Months+ Hybrid - 2 days per week on site in London We're seeking a Senior Backend Engineer to design, build and enhance scalable backend services and APIs within a complex enterprise environment. You'll play a key role in delivering modern microservices while contributing to technical design and engineering best practice. Key Responsibilities Design and develop backend services using C#/.NET and Java (Spring Boot). Build and support REST APIs and microservices. Contribute to architecture, technical design and system integration. Troubleshoot, optimise and support production systems. Collaborate with stakeholders and mentor other engineers. Essential Skills Strong commercial experience with C#/.NET and Java (Spring Boot). Proven delivery of microservices and REST APIs. Experience with distributed systems and enterprise integration. Strong SQL experience (SQL Server and/or Oracle). We're...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Jul 23, 2026  
Full Stack Engineer
Full Stack Engineer Inside IR35 Duration: 6 Months+ Hybrid - 2 Days per week in London We're looking for an experienced Full Stack Engineer to help design, build and deliver modern, cloud-native applications within a complex enterprise environment. You'll work across frontend, backend and cloud technologies, taking ownership of delivery while contributing to architecture and technical direction. Key Responsibilities Deliver end-to-end solutions from UI through to backend services and deployment. Develop modern frontend applications using Angular, React or similar. Build scalable, cloud-native solutions using AWS, Docker and Kubernetes (EKS). Contribute to architecture, technical design and engineering best practice. Mentor engineers and collaborate with technical and business stakeholders. Essential Skills Strong full stack engineering experience with modern frontend frameworks (Angular, React or similar). Experience delivering end-to-end solutions across frontend,...
IR35 Status:
Inside IR35

CV-Library City of London, London 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