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Contractor 133
Inside IR35 Brentford

133 jobs found in Brentford

CL
Mar 20, 2026  
Project Engineer
Job Title: Project Engineer - Civil Location: Acton Contract Type: Contract (Inside IR35, via Umbrella only) Duration: Ongoing long-term project We're seeking an experienced Project Engineer with a strong background in design management to support a major UK infrastructure project. This role suits someone who enjoys taking ownership of technical delivery and coordinating design interfaces across multiple disciplines. Key Responsibilities Manage and review design deliverables, ensuring alignment with project specifications and standards. Coordinate between design teams, contractors, and stakeholders to resolve technical queries. Support project planning, design assurance, and change control processes. Oversee technical quality, construction feasibility, and compliance with design intent. Contribute to risk reviews, constructability assessments, and progress reporting. Key Requirements Minimum 5 years' experience as a Project Engineer in civil engineering or MEP projects....
IR35 Status:
Inside IR35

CV-Library Acton, London Contractor
CL
Mar 14, 2026  
Site Engineer - Nights / Days
Site Engineer: Night and Shifts **inside IR35** Are you an RC Site Engineer looking to work on a prestigious High Speed Project in West London? The job is 6 - 12 months working on Shafts and RC structures THIS ROLE IS ON A 11 HOUR SHIFT PATTERN - 5 days on, 2 off - 5 nights on 2 off Benefits: An opportunity to gain valuable experience on a prestigious Major project A chance to work for one of the busiest specialist contractors currently in the UK with lots of follow on work Roles and Responsibilities: Setting out and QA Ensure quality control requirements are met and recorded in accordance with specification Operate and promote a high standard of health and safety and environment compliance Raising of technical queries Ensuring that all materials used and work performed are as per specificationsCandidate Requirements: RC Structures or Shafts experience Civil Engineering Degree or equivalent Prepared to work shifts CSCS cardThink this is a job you may be interested in?...
IR35 Status:
Inside IR35

CV-Library Northolt, London Contractor
CL
Feb 22, 2026  
Site Agent - Civils and Infrastructure
Site Agent - Civils (Heathrow Airport) 📍 Heathrow Airport 💼 Freelance / Contract 💷 Circa £500/day - Inside IR35 TRIbuild Solutions isare recruiting an experienced Site Agent from a civil engineering background to support a multi-faceted infrastructure package at Heathrow Airport. This is a hands-on role working across a range of complex civils activities within a live, highly regulated airport environment. Scope of Works Includes: Drainage Tunnel cladding / structural concrete works General civils & infrastructure packages Coordination of subcontractors and direct labour Temporary works, RAMS, permits & ITPs Daily site management, progress tracking and H&S compliance Key Requirements: Strong background as a Site Agent on civils projects Degree qualified background preferred Proven experience with drainage and structural / tunnel-related works Comfortable working in live or highly controlled environments SMSTS, CSCS (Black/Gold preferred) Excellent...
IR35 Status:
Inside IR35

CV-Library Feltham, London Contractor
CL
Mar 13, 2026  
BIM Technician
BIM Technician (MEP) - Contract (6-9 Months)   Heathrow Airport Contract Position (6-9 Months) Day Rate - Competitive Day Rate   Company Info   My Client is a specialist MEP contractor delivering high-quality mechanical, electrical and public health installations across complex commercial, aviation and infrastructure projects. Due to ongoing works at Heathrow Airport, we are seeking an experienced BIM Technician (MEP) to support our project delivery team on a live aviation scheme.   Role Overview This is a contract position based at Heathrow Airport, supporting the coordination and delivery of MEP services within a live aviation environment. The successful candidate will be responsible for producing and managing coordinated 3D models, ensuring clash-free installations, and supporting site teams with accurate, buildable information. Experience working on airport or live infrastructure projects is highly desirable.   Key Responsibilities Develop, update and manage...
IR35 Status:
Inside IR35

CV-Library Hounslow TW6 1EW, UK Contractor
CL
Mar 13, 2026  
Site Manager
New Opportunity for a Site Manager in Cricklewood! Role: Site Manager (Shafting/Tunneling)- Thames Water Project (Location: Cricklewood Rate: £475 p/d (Inside IR35/Umbrella PAYE) Duration: 18 Months+ (Ongoing) Sector: Water/Wastewater Bias: Civil Engineering (Shafting/Tunneling) Are you an experienced Site Manager with expertise in shafting or tunneling? Join us in Cricklewood for a prestigious Thames Water pumping station project! About the Role: As a Site Manager, you will be a key player in delivering a major pumping station refurbishment project. Located at the Cricklewood Pumping Station, a site with significant recent works, your role will involve overseeing the installation of upgrades to the pumping infrastructure, structural repairs, and various other site enhancements. You will also manage shafting and tunneling works as part of this critical upgrade for Thames Water. Key Responsibilities: ·Lead and manage site teams in delivering a complex Thames Water...
IR35 Status:
Inside IR35

CV-Library Cricklewood, London NW2, UK Contractor
CL
Mar 13, 2026  
Medical Affairs Event Planner
Role: Medical Affairs Corporate Event Planner (Pharmaceutical Sector) * Location: Hybrid-working – Stockley Park, Uxbridge (3 days office / 2 days remote) * Length: 12-month contract * Rate: Market Rates (Inside IR35, via Umbrella) * Start Date: March 2026 (or ASAP) The Opportunity: ISR Recruitment are delighted to be supporting a leading global pharmaceutical organisation in their search for an experienced Medical Affairs and Corporate Event Planner to join their Meeting and Events team on an initial 12-month contract. This is an excellent opportunity for a highly organised and proactive professional with a background in pharmaceutical or healthcare event management to contribute to the compliant delivery of key Medical Affairs programmes, including Advisory Boards, departmental meetings and other high-profile healthcare professional (HCP) events. Skills, Qualifications and Experience: * Bachelor’s degree (or equivalent) with 4+ years’ experience in corporate...
IR35 Status:
Inside IR35

CV-Library Hillingdon, Greater London Contractor
CL
Mar 20, 2026  
Project Manager (Windows 11 Migration)
Project Manager – Windows 11 Migration & Laptop Refresh £550 per day | Inside IR35 | Contract - 8 month rolling We are looking for an experienced Project Manager to lead a Windows 10 to Windows 11 migration and laptop refresh programme for approximately 2,500 users for an 8 month contract to be based in Morden. Ideally the chosen candidate will have public sector experience and recently delivered a project of this nature. A delivery partner has already been engaged to design and build the Win11 / Intune environment, with device personas defined. Your role will be to drive end-to-end delivery, governance, stakeholder engagement, and successful rollout across the organisation. Key Requirements Proven experience delivering Windows 10 to Windows 11 migrations Experience managing large-scale device refresh programmes (1,000+ users) Strong understanding of Microsoft Intune / Modern Workplace environments Public sector experience is essential (local government highly desirable)...
IR35 Status:
Inside IR35

CV-Library London Borough of Merton, UK Contractor
CL
Mar 20, 2026  
Senior Service Designer
Are you a senior Service Designer with experience working within the Public Sector? If so, I have an exciting opportunity for you within the public sector. I am working with a firm who are looking to bring on a Senior Service Designer on a contract basis, the role would run until the end of October initially (around 7/8 months) and would be inside IR35 with a rate of between £600-£700 p/d. This be would hybrid with 1 day a week on site and can work out of their London, Cardiff or Glasgow Offices Requirements * Professional experience in service design (lead criteria) * Professional experience of working with Interaction Design, Content Design and User Research (lead criteria) * Demonstrable experience designing systems for use across multiple services, and identifying the simplest of a variety of approaches * Ability to make and justify decisions characterised by high levels of risk, impact and complexity * Ability to prioritise and mitigate design constraints *...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
Azure Cloud Engineer
Azure Cloud Engineer (SC Cleared) London (Hybrid) 6 Month Contract to £550/day-£600/day (Inside IR35) Azure Cloud Infrastructure Engineer needed with active SC Security Clearance, AZURE Terraform code. 6 Month Contract based in Central London (Hybrid). Start ASAP in March 2026. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the London office. A chance to work with a leading global IT and Digital transformation business specialising in Government projects: Experienced Azure Cloud Engineer required to support cloud transformation programme. Must have in-depth experienced in AZURE Terraform code, GitHub Actions, implementation of both CI/CD.                                                                                          Hands-on experience in Software Development. Experience implementing or maintaining a CI/CD pipeline using Github Actions, Terraform, and Azure. Good working knowledge of PowerShell, SQL of the installation and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
Security Engineer
Security Engineer - Palo Alto, Terraform Up to £750 per day (Inside IR35) Remote 6 months My client is seeking a hands‑on Security Engineer with deep expertise in Palo Alto Networks technologies, particularly around Prisma Access and Strata Cloud Manager. You will play a key role in designing, implementing, and enhancing secure network infrastructure across a large, complex enterprise environment. Key Requirements: Proven experience as a Security Engineer within large, enterprise‑scale environments. Strong Palo Alto Networks experience - Prisma Access is essential, with solid hands‑on expertise in Strata Cloud Manager. Experience building or tuning policy‑based security controls (DLP, URL filtering, decryption, etc.). Knowledge of firewalling, VPN, Zero Trust frameworks, and SD‑WAN technologies. Skilled in Palo Alto VM‑Series and related PAN security products. Exposure to IAM/PAM/PIM concepts. Experience with Terraform and scripting (Python, Bash, or PowerShell). Nice to...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
Migration Project Manager
Senior Programme / Project Manager – Platform Migration (Financial Services) Location: London – Hybrid (2-3 Days p/w onsite) Contract: Initial 6 months (expected 12 months+) Start Date: Early March £750-£850pd Inside IR35   An established UK insurance organisation is seeking a highly experienced Senior Programme/Project Manager to lead a critical platform migration within its Commercial Insurance division. This is a high-profile transformation programme involving the migration of multiple commercial insurance products from SSP Select to the Acturis platform. The migration will be executed primarily at policy renewal and is expected to run across an 18-month period, with significant mobilisation, tooling, testing and reconciliation work required in advance. A multi-vendor delivery team is already in place, including global delivery partners and incumbent platform providers. However, the migration workstream requires stronger leadership, structure and delivery discipline.   The...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
Group Head of Identity Security & Trust - Strategy, Cyber
Group Head of Identity Security & Trust - Strategy, Cyber, Zero Trust £Market Rate per day - Inside IR35 London / Hybrid 6 months initially My client is an instantly recognisable global organisation who require a Group Head of Identity Security & Trust with a wealth of experience shaping global Identity strategy within highly federated organisations. The ideal process will see this be a Temp to Perm opportunity. Key Requirements: Proven commercial experience working as the Group Head of Identity Security & Trust leading strategic Identity initiatives within large, highly federated organisations with multiple market units. Strong expertise in shaping global strategy, acting as the Group SME for Identity & Trust. The ability to develop and maintain IAM standards, frameworks, policies and reference architectures. Build identity roadmaps (internal, external, group) aligned to NIST CSF v2.0 maturity. The ability to create trust/data models, threat models, and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 20, 2026  
Clerk Of Works - Traffic Management & Highways (Temp)
Pertemps Network Group are delighted to be supporting a reputable Local Authority within their Capital Projects team to recruit an experienced Clerk of Works (Project Delivery) - Traffic Management & Highways. This is a pivotal role responsible for overseeing the delivery of highways and transport capital projects, ensuring construction activities are completed to specification, compliant with legislation, and delivered safely and efficiently. Location: London Contract / Interim Opportunity Competitive Day Rate: 300 per day (Inside IR35) Reporting to the Lead Engineer within the Project Delivery Team, you will be responsible for managing and monitoring on-site construction activities undertaken by term contractors, subcontractors, utility providers and external organisations. You will ensure all works are delivered in accordance with approved drawings, specifications, Traffic Management Orders, and relevant highways and construction legislation. This role requires daily...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 19, 2026  
Business Analyst
Are you an experienced Business Analyst with strong exposure to corporate or wholesale banking and a passion for delivering technology‑led change? We're looking for a proactive, technically minded Senior BA to join a high-performing change team, supporting major initiatives across payments, cash management, trade finance and broader corporate banking products. Details Location - London Rate: up to £650/day Inside IR35 via Umbrella Duration - Initial 6 months Start date - ASAP About the RoleIn this role, you will act as the key link between business stakeholders and technology teams, ensuring that complex requirements are translated into clear, actionable solutions. You'll play a central role in improving processes, optimising systems, and driving the successful delivery of the FY2026 change portfolio.This is an excellent opportunity for someone who enjoys working in a fast‑paced, collaborative environment with senior-level visibility.Key Responsibilities Work with senior...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 19, 2026  
Senior Front-End Developer
Senior Front-End Developer (Creative Technologist) * 6-month contract (initially) * Market Rates * Inside IR35 * Remote Working (+ x1 day per week in central London) The Opportunity Our client is seeking a Senior Creative Technologist / Senior Front-End Developer to play a pivotal role in shaping the future of their digital experience delivery. Joining a forward-thinking organisation at the intersection of design, technology and innovation, where you will help define how advanced prototypes and production-ready digital platforms are conceived, engineered and delivered. You will be consulting alongside the Technology Director, Lead Visual Designer and an established Offshore Development team to ensure creative ideas are not only technically achievable but executed to an exceptional standard. The successful candidate will bring experience partnering with leading, high profile, global brands providing creative technology consultancy that aligns creative ambition with technical...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 19, 2026  
Cloud Delivery Manager
Core Cloud Delivery Manager 12 months, scope to extend Hybrid, London Inside IR35 Active SC would be advantageous Public sector experience required The Delivery Manager is accountable for the end-to-end delivery of the clients Core Cloud services, ensuring platforms, products, and supplier outcomes are delivered on time, within tolerance, and to production-grade standards. This is not a ceremonial Agile role. It is a hands-on delivery leadership position operating in a high-assurance, multi-supplier, politically visible environment. You will be expected to control risk, expose reality early, and keep delivery moving despite ambiguity, dependency churn, and security constraints. Key Responsibilities Delivery & Execution * Own delivery across one or more Core Cloud workstreams (platform, migration, security uplift, tooling, or service onboarding). * Translate strategy, roadmaps, and funding intent into executable delivery plans with clear milestones,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 19, 2026  
GCP Finops Engineer
Job Title: GCP FinOps Engineer Location: Newport, UK (Hybrid) Contract Duration: 6 Months IR35 Status: Inside IR35 Role Overview We are seeking an experienced GCP FinOps Engineer to optimise cloud spend, performance, and operational efficiency across large-scale data analytics and containerised workloads. You will work closely with engineering, data, and product teams to embed cost-efficient architectures, enforce financial governance, and implement best practices across Google Cloud environments. Responsibilities * Optimise large-scale data analytics workloads via partitioning, clustering, query rewrites, storage format improvements, and lifecycle policies. * Tune containerised microservices by recalibrating CPU/memory requests, improving autoscaling efficiency, and restructuring workload placement on cost-efficient compute. * Redesign workflow orchestration pipelines for parallel execution, higher concurrency, and offloading heavy tasks to...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 19, 2026  
Azure Platform Engineer
Azure Platform Engineer Up to £690 p/d Inside IR35 1-2 days a week in London Must hold SC Clearance Your new company Hays are now looking for an experienced Azure Platform Engineer to help us integrate a mobile application with a Kubernetes‑based backend. This role requires a strong blend of cloud architecture expertise, DevOps maturity, and application integration capabilities. You'll be the key link between mobile application needs and secure, scalable, cloud‑native infrastructure on Azure. What You'll Be Doing Designing, deploying, and operating Azure Kubernetes Service (AKS) environments that support mobile application workloads. Integrating mobile applications with backend services using Azure API Management and related Azure integration components. Building cloud‑native solutions using Azure Functions, Event Grid, Service Bus, and other Azure services. Implementing secure and scalable networking patterns using VNets, private endpoints, Application Gateway, WAF, and load...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 19, 2026  
Orchestration Engineer
Orchestration Engineer + 6 month initial contract - extensions likely + Hybrid - occasional travel to Corsham + SC Cleared role +Inside IR35 Key Skills: + Orchestration + AWS - Platform X + VMWare Description: Responsible for the design and implementation of networked computer systems; plans; installs and configures the hardware and software used in a computer network and provides ongoing maintenance and technical support to users. Skills Required AWS (Platform-X) Good knowledge of using and deploying to AWS Good knowledge of Linux and Windows Scripting - take scripts and implement Engineering (installing packages) Connecting AWS to other platforms Understanding of Networks, LAN and WAN connectivity Knowledge of working in an Agile environment Firewall Rules re WriteLow Level Designs and build documents with a view to ORR Knowledge of VMware - VRA / VRO as well as Automation (Chef) and cloud templates Knowledge of Service Now catalogue items useful If you'd like to...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 18, 2026  
Service Designer
Job title: Service Designer Rate: £558 per day inside ir35 Contract: 6 months Location: Remote SC security clearance is required for this role Job Summary We are seeking an SC-cleared Service Designer with strong Public Sector and Government Digital Services (GDS) experience to lead the design of end-to-end, user-centred services. You will shape accessible, usable and scalable services that meet both user needs and policy intent, working closely with multidisciplinary teams to support major digital transformation programmes. Responsibilities Lead the service design of end-to-end services that meet user needs and deliver policy intent Design user-centred services ensuring accessibility and usability across digital touchpoints and service journeys Map and analyse complex service ecosystems to identify pain points, opportunities and dependencies Collaborate with multidisciplinary teams including policy, operations, product, delivery, system design and UCD Design openly and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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