357 jobs found in London Borough of Brent

Interim EA to CFO • Up to £210 per day (Equivalent of £54,600 per annum) • Initial 8-week assignment with a possibility of extending • Working on-site at the beautiful Chiswick Park I am delighted to be working with a fantastic global organisation with offices on the beautiful Chiswick Park. We are looking for an experienced EA to support the CFO on a short-term assignment of 8 weeks. There is a strong chance this role could extend. Working full-time on-site 36.25 hours per week on the rate of £210 per day PAYE Inside IR35. There is no parking so you will need to be comfortable travelling to Gunnersbury Station daily. This role will require you to be extremely proactive, collaborative and a standout team player, able to multi-task to support individuals and the team and you must have experience as an EA at C-Suite level to be considered for this role due to the ‘hit the ground running’ element. Responsibilities will include: * Co-ordinating and setting up meetings; booking rooms,...

Interim Asbestos & Health & Safety Compliance Manager London Social Housing Provider £400 per day (Inside IR35) Interim Contract A London-based housing provider is seeking an experienced Interim Asbestos & Health & Safety Compliance Manager to support the delivery of statutory compliance and resident safety across its housing portfolio. This is a key interim appointment focused on leading asbestos management activity across council homes and communal areas, ensuring full regulatory compliance and driving high standards of health & safety performance across Housing Services. The successful candidate will bring strong technical expertise in asbestos compliance within a social housing environment, alongside experience managing contractors, compliance programmes and resident-focused service delivery. Key Responsibilities * Act as the competent person for asbestos management in line with the Control of Asbestos Regulations 2012 * Lead on the implementation and...

Interim Head of Compliance & Building Safety London Social Housing Provider £600–£700 per day (Inside IR35) Interim Contract A London-based social housing provider is seeking an experienced Interim Head of Compliance & Building Safety to lead on the strategic oversight and delivery of building safety compliance across a diverse housing portfolio. This is a senior leadership role with a strong focus on fire safety, asbestos management and wider statutory compliance within a regulated social housing environment. The successful candidate will act as the organisation’s lead specialist for housing health & safety and building compliance, providing expert guidance to senior stakeholders, members and operational teams. The organisation is looking for a highly credible compliance professional with strong experience operating within local authority or housing association environments and a demonstrable track record of leading compliance functions through regulatory change and...

Role: Event Planner II – Medical Affairs (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: June 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 event...

Test Manager / Lead | Remote | £600/d INSIDE IR35 | Financial Services | 6 Month Initial Contract | M&A | ISTQB | Our client is seeking Test Manager/ Lead to work on a post-merger and acquisition project. In this role you will lead post-acquisition application and infrastructure testing to ensure they are fit for purpose. Essential experience required: Solid proven experience as a Test Manager / Test Lead within Financial Services Detailed knowledge of testing methodologies, frameworks, and best practices. Proven experience leading testing for complex system migrations and integration's, including test scoping, planning, execution, defect management, and go‑live assurance. ISTQB Qualification - essential Excellent communication & stakeholder skills Location: Remote. Occasional visits to London office. Rate: £600/d Inside IR35 Contract: 6 Months Is this a good fit for you? Apply now! Adecco acts as an employment agency for permanent recruitment and an employment...

Role: Electrical Engineer Location: Epsom, London, Peterborough, Cambridge (3 days/week onsite) Duration: 6 months Inside IR35 We are looking for an energetic and experienced Electrical Engineer to join our Client. You'll be part of a talented, multi-disciplinary team delivering cutting edge, iconic projects to our Water market clients. As a key member of our team, you'll play a vital role in delivering transformational programmes for critical UK infrastructure, with opportunities to work on landmark engineering projects both domestically and internationally. We're committed to providing industry-leading solutions throughout the project lifecycle, adding value through client-side and construction-phase support. We offer hybrid working which involves 3 days per week being office/site based. Your Role The role will offer a challenging and rewarding opportunity to apply knowledge, experience, and problem-solving skills whilst providing good opportunities for career...

Architect / Architectural Technician - Major Infrastructure Projects Location: London (Hybrid - 3 Days in Office) Rate: £36-£40 per hour (Inside IR35) Contract: 6 Months Start: ASAP You'll be joining a large multidisciplinary team working on complex, high-value schemes, contributing across early design and technical stages (RIBA 0-4). With multiple hires required, this is a rare chance to get involved in long-term, nationally significant projects at the design stage. What You'll Be Doing Supporting design across large-scale infrastructure projects Producing and developing Revit models and design information Contributing to early-stage design (Stages 0-4) Working within a multidisciplinary project environment Supporting coordination across complex stakeholder teams Producing drawings, reports and technical documentationWhat They're Looking For Experience as an Architect or Architectural Technician Strong Revit skills Experience across early design / technical stages (0-4)...

Role: Solution Architect Location: London (1 or 2 days per week on-site) Duration: 6 Months Day rate: £700 Inside IR35 Active SC clearance required Job requirements: Own the solution architecture for the platform and new data visualisation components, embedding scalability, security, and performance. Align with DSA architectural governance, define project standards, conduct architectural reviews, and document clear design decisions. Lead the technical team of 6 across Architecture, DevOps, Data and Development disciplines, ensuring strategic alignment and technical delivery. Act as an escalation point for technical blockers, disseminate leadership communications, and foster their development on the project through guidance and mentoring. Collaborate closely with Delivery Leads, Business Analysts and Product Leads to advise on technical complexity, refine requirements based on feasibility and delivery timelines, and support stakeholder engagement

Role: Senior Mobile Interaction Designer Location: London (Hybrid) Duration: 12 Months Day rate: £600 Inside IR35 Minimum 5 years UK residency required Key Responsibilities Design clear, accessible, and user-centred interaction flows across complex end-to-end services Create mobile-first experiences across iOS and Android platforms Work closely with service designers, researchers, developers, and product teams to shape user journeys and design decisions Mobile Prototyping Create high-fidelity interactive mobile prototypes to demonstrate interactions, gestures, transitions, and system behaviours Use prototyping tools and lightweight code to simulate complex user flows and interactions Support testing, feasibility discussions, and collaboration with engineering teams Accessibility and Government Standards Design in line with NHS and (url removed) Service Standards Ensure all designs meet WCAG 2.2 AA accessibility standards and inclusive design principles Contribute...

This is a 6‑month contract based in London, paying £550-£600 per day (inside IR35), and focused on hands-on contract and relationship management rather than sourcing or procurement. Why this role might interest you Direct involvement with a live single supplier framework for Programme, Project and Cost Management. High visibility role, working closely with senior stakeholders within UK Parliament and the JV supplier. Opportunity to apply your NEC4 contracting expertise on a complex, flagship public sector programme. Join a lively, friendly team working on major, high-profile estate projects. The assignment at a glance Title: Contract Lead Location: London (team based in London) Rate: £(Apply online only) per day (inside IR35, no flex on rate) Duration: 6 months Sector: Public Sector - Procurement / Contract & Supply Management Security Clearance: CTC (or willingness/eligibility to obtain) Key responsibilities Day-to-day management of the single supplier framework....

Data Architect 6-Month contract - Inside IR35 - up to £700 per day London based - hybrid working - 2/3 days onsite Candidates must hold current and active SC Clearance We are seeking a Data Architect to lead the design and delivery of secure, cloud-based data platforms for the client. The role combines architectural strategy with delivery oversight - shaping target-state architectures while ensuring they are implemented pragmatically within regulated, security-conscious environments. This position will suit an architect who can move comfortably between traditional enterprise data approaches and modern patterns such as lakehouse, streaming, data mesh and ML-enabled platforms - and who values clarity, governance and technical rigour. Candidates must hold active SC clearance. What experience you'll bring: Leadership: Recent experience as a Lead Data Architect / Data Solutions Architect or equivalent senior role. Ability to build relationships and operate at a senior...

Helpdesk Coordinator Central London (5 Days Onsite) £22 per hour | £165 per day (Inside IR35) Are you a customer-focused IT support professional who thrives in a fast-paced corporate environment? We're looking for a proactive Helpdesk Coordinator to provide hands-on technical support from a busy Walk-Up Desk in Central London. This is a fantastic opportunity to join a high-performing IT team supporting a diverse user base across Windows and Mac environments, ensuring employees receive first-class support that keeps the business running smoothly. What You'll Be Doing Acting as the first point of contact for all onsite IT issues and requests Providing face-to-face support for Windows 11 and macOS users Troubleshooting hardware, software, account, and access issues Delivering meeting room and A/V support for onsite and hybrid meetings Managing IT assets including laptops, mobiles, and peripherals Handling onboarding and offboarding activities Logging and progressing tickets in...

Design Manager - MEP required to work for Principal Contractor JV on High Speed Rail Major Tunnels Programme. Contract initially up to end of Dec 2027 - Inside IR35 Old Oak Common/North Acton - Hybrid Working Arrangements, 3 Days in the office, 2 days WFH. Skillset: Design Management, Fitout, Engineering, Construction, MEP, CDM. Design Manager Role Brief: As the Design Manager for MEPH systems you will take a leading role in the completion of the Stage 5 (Design for Construction & Manufacturing) MEPH design. You will be the principle point of contact for design for the allocated subcontract supply chain members, in this instance the BMS and Fire Systems packages. Your role will oversee the delivery of the design on 12No assets along the line of route for the London Tunnels. Stage 5 Supply Chain Design Management -Management of Supply Chain Stage 5 Design Deliverables, ensuring that the supply chain submit quality deliverables in a timely manner. -Ensure that the...

Java Backend Developer (Booking & Messaging) Rate: £625/day (Inside IR35) | Duration: 6 Months | Location: London (Hybrid) The Role Join a high-performance eBond Booking and Messaging team managing a complex trading platform. You will build and adapt trading workflows , ensuring seamless connectivity to external exchanges and managing trade booking systems. The environment features a modern microservices architecture, reactive programming, and a fully automated CI pipeline with weekly releases. Technical Profile Java Expert: Java 8+, Multithreading, and RESTful Webservices. Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS, Kafka, or RabbitMQ. Reactive & Agile: Experience with Functional Reactive Programming (RxJava/Flow API) within an Agile/Scrum setup. Data & Systems: Proficiency in Spring, SQL (Sybase/PostgreSQL), and distributed systems (Zookeeper). Performance: Skilled in low-latency communication and debugging complex distributed...

Infrastructure Support Engineer Location: Hybrid / UK-based Contract Length: 6 months IR35 Status: Inside IR35 Overview We are seeking a proactive and motivated Infrastructure Support Engineer to support and maintain critical infrastructure services across both on-premise and cloud environments. This is a hands-on role suited to someone with some commercial IT support experience who is looking to develop their skills across infrastructure, Microsoft technologies, and enterprise systems. You will work closely with senior engineers to support day-to-day operations, assist with upgrades and maintenance activities, and help ensure the stability and performance of key infrastructure platforms within a regulated environment. Key Responsibilities Support physical, virtual, and cloud-based infrastructure environments Monitor, troubleshoot, and maintain Windows Server platforms and core infrastructure services Assist with infrastructure upgrades, patching, migrations, and routine...

Service Design & Transition Lead - ECB Programme Contract: 12 Months Location: London - Hybrid (5 days in 10 in the office) Rate: Highly Competitive Status: Inside IR35 Working Pattern: Full-time We are currently recruiting for an experienced Service Design & Transition Lead to join a major transformation programme within a leading financial services organisation. This role will play a key part in supporting the organisation's strategic ambition to become a Tier 1 bank in EMEA and meet the regulatory expectations of the European Central Bank (ECB). The successful candidate will lead the end-to-end service design and introduction lifecycle, ensuring all new or changed services are operationally ready, compliant, resilient, and aligned with both regulatory and internal standards. Required Experience & Skills Proven experience within Service Design & Transition in a regulated financial services environment. Strong understanding of ITIL v4 service management...

Head of Commercial - Capital Programme - UK Government Contract (Apply online only)/day - Inside IR35 London Responsibilities: The consultant will provide senior leadership within the commercial function and with senior stakeholders. The post holder will have operational control over commercial delivery by the Works Category Management team. Responsible for Commercial leadership in the Works environment alongside the existing Works Commercial Deputy Director, the role will develop and deliver Commercial Strategies for Capital Investment Projects, associated procurements and contracts supporting asset maintenance. You will act as the subject matter expert on NEC contract options. Requirements: Eligible for obtaining a SC Clearance Deep subject matter expertise on NEC suite of contract terms and contracting options. Procurement experience knowledge PCR 2015 Procurement PA 2023 - Course completed Open dialogue. Proven experience of leading a high-performance successful...

Role : Technical Solutions Consultant Location : London, UK Type : Contract(Hybrid - Inside IR35)Job Description Technical Skills Web Technology Expertise: Strong proficiency in JavaScript, HTML, and CSS is essential. Code Debugging: Ability to read, understand, and debug complex, potentially minified code from external partner websites. Technical Troubleshooting: Experience with Chrome Developer Tools, API integrations, and investigating error codes. Familiarity with Web Standards: Knowledge of RSS feeds, crawling (Googlebot), and authentication protocols (OAuth) is highly desirable. Coding Background: While not a pure software engineering role, the hiring manager noted that web developers often perform well in this position. Experience & Soft Skills Professional Experience: Ideally 3 to 5 years of experience in a similar technical support or consulting role. Communication & Stakeholder Management: Excellent soft skills for interacting with external partners...

Principal Pipeline Engineer Location: Remote - occasional travel to your local office (London, Manchester, Newcastle, Glasgow) 6-month rolling contract £65 per hour Umbrella - Inside IR35 only ARM is recruiting for an experienced Principal Pipeline Engineer to support major projects across the power generation, utilities, oil & gas, and process industries sectors. You'll lead pipeline engineering activities across projects involving: Natural gas transmission Hydrogen infrastructure CO2 pipelines Carbon capture and wider energy transition developmentsWorking within a multidisciplinary engineering team, you'll support projects from feasibility and FEED through to detailed design, construction and operation. Key Responsibilities Deliver pipeline and AGI engineering designs and calculations Lead feasibility, concept, FEED and detailed design activities Undertake pipeline routing and high-pressure pipeline studies Prepare technical specifications and engineering...

Principal Mechanical Engineer Location: Remote (occasional travel to local office: London, Manchester, Newcastle, Glasgow) 6 Month rolling contract £65 per hour Umbrella - Inside IR35 only Overview ARM is recruiting for an experienced Mechanical Engineer to support a growing Energy Transition team delivering some of the UK's most innovative low- and zero-carbon energy projects. The Role As a senior member of the engineering team, you will lead mechanical engineering activities from early-stage feasibility studies through to detailed design, construction support, operation and decommissioning. You will work closely with developers, utilities, EPC contractors, OEMs, government bodies and investors to deliver safe, practical and commercially effective engineering solutions. Key Responsibilities Develop innovative and cost-effective mechanical engineering solutions Lead mechanical design activities across Feasibility, Concept, FEED and Detailed Design stages Produce...