258 jobs found in Ruislip

Our client, a leading company in the construction sector, is currently seeking an experienced Design/Construction Manager for a contract role to work on the Stanmore and Rosedale projects. The role will be at the co-ordination stage and co-ordinating the design consultants/contractors. This role involves travelling between both sites and requires significant design and construction experience, preferably in an educational setting. Key Responsibilities: Manage and lead the design process across preconstruction and construction phases Oversee design consultants, ensuring compliance, buildability, and efficiency in all designs Act as the main liaison between client, consultants, project teams, and site management Coordinate the preparation, review, and sign-off of all design documentation Ensure flow and control of design information, including compliance with Document Management Procedures Support the commercial and procurement teams in developing design packages and strategies...

Welder - Rolling Stock £39.24 per hour (Umbrella - Inside IR35) | Contract | Acton MON-FRI | 7AM-3:15PM | EARLY FINISH FRIDAYS Ceto Talent is recruiting a Welder - Rolling Stock for a major London transport authority to help maintain the fleet of underground trains. This is a full-time onsite position working on critical rolling stock maintenance. What We're Looking For The ideal Welder - Rolling Stock will bring: * Essential: Aluminium TIG and MIG welding experience * Apprentice trained or Level 3 qualified in welding * Ability to pass and maintain welding codings (essential for continued employment) * Proven experience in welding and fabrication * Understanding of safe working practices and compliance About the Role This Welder - Rolling Stock contract offers the opportunity to work on underground rolling stock maintenance, ensuring London's tube trains keep moving. You'll be working onsite at the Acton facility, carrying out aluminium TIG and MIG welding on...

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...

Are you a Governance Manager with a strong background working on rail based experience?   Have you got a background working on integration for rail based systems? Contract: Inside IR35 Location: London primarily (Birmingham also possible - TBC) Contract Length: TBC (Ongoing)   This position sits within a rail systems environment supporting a large-scale UK infrastructure project. The scope covers systems integration and design integration activities across a complex, safety-critical programme. Clients involvement in the programme includes system integration (system safety, requirements, RAM, interfaces and configuration), design support to construction, and preparation for future testing and commissioning activities.   As Governance Manager you will be Responsible for supporting programme governance across the System Alliance, ensuring effective controls, reporting, and compliance with HS2 and Colas requirements.   Key responsibilities may include:   ·Supporting...

Are you a Project Controls Manager with experience working on large scale rail projects.   Have you got a strong background/understanding of rail systems?   Contract: Inside IR35 Location: London primarily (Birmingham also possible - TBC) Contract length: 12 months (Ongoing)   These roles sit within a rail systems environment supporting a large-scale UK infrastructure project. The scope covers systems integration and design integration activities across a complex, safety-critical programme.   Clients involvement in the programme include system integration (system safety, requirements, RAM, interfaces and configuration), design support to construction, and preparation for future testing and commissioning activities.   As Project Controls Manager you are responsible for integrated project controls across cost, schedule and risk.   Key responsibilities may include:   ·Developing and maintaining project controls frameworks ·Schedule, cost and risk integration...

Are you a Project Controls Manager with experience on rail based projects?   Have you worked a leadership role in a railway systems environment?   Contract: Inside IR35 Location: London primarily (Birmingham also possible - TBC) Contract length: 12 months (Ongoing)   These roles sit within a rail systems environment supporting a large-scale UK infrastructure project. The scope covers systems integration and design integration activities across a complex, safety-critical programme.   Clients involvement in the programme include system integration (system safety, requirements, RAM, interfaces and configuration), design support to construction, and preparation for future testing and commissioning activities.   This is a senior PMO leadership role overseeing performance, controls and reporting.   Key responsibilities may include:   ·Leading project controls, planning and performance management ·Driving consistency across reporting and forecasting ·Supporting senior...

Are you a Risk Manager with experience working on rail based projects?   Have you lead risk activities across railway systems contracts?   Contract: Inside IR35 Location: London primarily (Birmingham also possible - TBC) Contract length: 12 months (Ongoing)   These roles sit within a rail systems environment supporting a large-scale UK infrastructure project. The scope covers systems integration and design integration activities across a complex, safety-critical programme.   Clients involvement in the programme include system integration (system safety, requirements, RAM, interfaces and configuration), design support to construction, and preparation for future testing and commissioning activities.   As Head of Risk you will be responsible for leading risk management activities across the System Alliance.   Key responsibilities may include:   ·Development and ownership of the risk management framework ·Oversight of risk identification, assessment and mitigation...

Environmental Health Officer – Kingston  £30 PAYE / £39 Umbrella (Inside IR35) 37 hours per week 6 months contract  Overview of the role We are looking for a professional with experience in Environmental Health or Housing Standards to join our busy residential team. Operating as a shared service across Kingston and Sutton, the team manages all aspects of residential environmental health, helping to improve housing conditions and public health across the boroughs. Responsibilities Investigate housing standards complaints, public health issues, noise and environmental nuisance. Undertake HMO licensing inspections, including additional licensing schemes. Work with partners to address poor housing conditions, fire safety concerns, anti-social behaviour, and fuel poverty. Carry out Housing Health and Safety Rating System (HHSRS) inspections. Apply provisions of the Housing Act 2004 and Environmental Protection Act 1990 when investigating service requests.Requirements Qualified...

Customer Engagement Operations Specialist Location: Maidenhead/Remote (hybrid working available) Duration: 12 months initial (temporary role) Rate: circa. £21 per hour (based on experience, INSIDE IR35) SRG are collaborating exclusively with a leading pharmaceutical company in their search for a new Customer Engagement Operations Specialist to join the business for an initial 12 month contract. The successful candidate will work collaboratively with the In-field teams, Brand teams, medical review and others to support development and delivery of engaging behaviour-changing promotional and educational meetings. Our client is seeking individuals with great organisation and project management skills as well as knowledge/experience of working with the ABPI code of practice. Responsibilities include: Working proactively with In-field & brand teams to develop therapy area expertise Staying up to date with therapy area changes or new SmPC (Summary of Medicinal Product...

Diamond Blaque is seeking a dedicated Interim Health & Safety Lead to join a reputable public sector organisation based in Westminster, London. In this role, you will oversee all health and safety operations across the company's facilities, ensuring compliance with ISO standards and ISO 45001. You will lead the development and implementation of health and safety policies, conduct risk assessments, and support organisational safety culture. The ideal candidate will possess significant experience in interim health & safety leadership, with a strong Understanding of ISO compliance requirements, and be proactive in managing safety protocols in a dynamic environment. Proven experience as an Interim Health & Safety Lead, ideally within a public sector or large organisation with 3000 employees Comprehensive Understanding of ISO standards and ISO 45001 requirements Excellent knowledge of health and safety legislation and best practices in the UK Strong communication and...

Data Engineer (MS Fabric) London (Hybrid) 6 Month Contract £500/day (Inside IR35) Data Engineer needed with active SC Security Clearance and Microsoft Fabric enterprise data platform expertise. 6 Month Contract based in London (Hybrid). Paying £500/day (Inside IR35). Start ASAP in Feb/March 2026. Hybrid Working - 3 days/week remote (WFH), and 2 days/week working on-site from the office in Central London. A chance to work with a leading global IT and Digital transformation business specialising in Government projects: Key experience + tasks will include: Technical Leadership: owning Microsoft Fabric architecture including: Lakehouse, OneLake organization, Warehouse patterns, Gold Layer modelling, defining / implementing ingestion + transformation pipelines (Dataflows Gen2, Notebooks), establishing modelling standards for Gold Layer + semantic models, performance optimization, lineage/observability, governance, RBAC, security, data retention. Team Leading / Delivery:...

HR Caseworker £214.16 per day (Umbrella - Inside IR35) | 12 Month Contract | London (Hybrid) ACTIVE GOVERNMENT CLEARANCE REQUIRED Ceto Talent is recruiting multiple HR Caseworkers for a major government department to handle complex casework in a high-paced, sensitive operational environment. This hybrid role requires resilience, attention to detail and strong decision-making skills based on policy and procedures. What We're Looking For The ideal HR Caseworker will bring: * Proven casework experience in a complex operational environment * Competent with Microsoft Office 365 (Outlook, Word, PowerPoint, Excel, Teams) * Active government clearance required (will be discussed at application stage) * Extensive experience analysing complex information from multiple sources with keen attention to detail * Experience using government policy to make decisions * Experience working to strict policies and procedures * Ability to clearly articulate and justify decisions...

ServiceNow Platform Architect + SC Cleared role + £600 to £650 per day - Inside IR35 + Fully remote - occasional travel to London Key Skills: + SC Cleared + ServiceNow Architect Platform Architect: * Define and manage the architecture of the platform (at Official and Secret on MOD platforms) for the private beta and initial public beta requirements, ensuring compliance with Defence standards, governance and leading practices. * Design advanced highly available platform architecture to meet data protection and business continuity requirements. * Design and run POCs for common services for complex process automation. * Design and assure platform developer services together with the team and other stakeholders. * Manage platform and governance products technical debt * Define architectural patterns and reusable components in line with ACOE strategy and integrate them into the ACOE reuse mechanisms. * Provide technical leadership to other team members and the wider ACOE....

We are recruiting for Data Centre Cabling Engineers who are immediately available for a short time contract on our clients site in Europe. This will be a 2 week contract initially and you will be expected to do weekday and weekend overtime. All travel and accommodation expenses will be paid. * Must be very familiar with working in a Data Centre and Corporate environment * Minimum 3 years hands on experience, within the structured cabling industry. * Good understanding of various Structured Cabling Solutions * Capable of installing, Terminating & Testing Fibre Optic cables * Experienced in the use of Fluke test equipment and fault diagnosis. * Must have Health & Safety Training (CSCS or ECS or local/country specific H&S qualification) which is affiliated to the Construction Industry Training Board. * At least 3 industry or manufacturer’s installation accreditations i.e. Commscope, Corning, Panduit or other leading brand. * Have completed an...

On behalf of Serious Fraud office (SFO), we are looking for an Assistant Transaction Manager (Inside IR35) for a 6 month contract based in London 2 days per week (hybrid) The Finance team provides support to all operational and non-operational teams across the SFO in managing their budgets, forecasts and accruals, and ensuring that that they have the right financial and management information and support to enable them to manage their resources effectively. The team also maintains the SFO's Finance system, Oracle Fusion, and ensures that all income and expenditure transactions are processed promptly and effectively, and that appropriate financial records are kept. As Assistant Transaction Manager You will be responsible for organising the workload of the accounts payable / receivable team, overseeing the lifecycle of the payables process, from requisition to payment, ensuring a smooth and accurate payment process with robust checks, segregation of duties and internal controls....

Location: London (3 days onsite per week) Contract Length: 9 months (until 31/12/2026) Day Rate: £568.75 per day (Inside IR35, PAYE via Umbrella) About the Role We are seeking an Data Migration Technical Project Manager to join a transformation programme with Uk Savings Institution. This role will be governing supplier‑delivered data and application migration activities across a complex technical landscape. You'll take ownership of ensuring quality, consistency, readiness, and risk management across all migration workstreams, while providing challenge, structure, and clarity in an environment with multiple suppliers and dependencies. Key Responsibilities Govern supplier‑delivered data and application migration activities, ensuring completeness, quality, and alignment to programme timelines. Identify missing systems, undocumented data flows, and other unknowns, translating these into work packages for delivery. Lead discovery and analysis to define un‑scoped migration work....

Contract Senior Structural Engineer Location: London (Hybrid Working) Rate: Up to c£50 per hour (Experience dependant) Contract Length: 6 Months Start Date: Immediate IR35 Status: Inside IR35 The Opportunity A leading international engineering consultancy based in Central London is seeking an experienced Contract Senior Structural Engineer to join their team on a high-profile, technically challenging portfolio of projects. This is an excellent opportunity for a hands-on design-focused engineer with a strong background in building structures to work within a respected global consultancy delivering complex and prestigious schemes across the UK and internationally. Key Responsibilities You will play a pivotal role in the technical delivery of a wide range of projects, including: * High-rise building developments * Major commercial and retail structures * Hotels and museum projects * Sports and entertainment complexes The role is heavily design-led and will involve...

Senior Network SRE (Contract) Location: On-site 5 days a week in London Rate: £500 per day Contract: Inside IR35 We're looking for a Senior Network Site Reliability Engineer (SRE) to join a global network operations team supporting large-scale, business-critical infrastructure. This is a hands-on, high-impact contract role where you'll play a key part in keeping complex network environments reliable, scalable, and performant. You'll take ownership of major incidents, troubleshoot deep technical issues, and drive automation and observability across a multi-vendor estate. The role: Lead incident management for critical network issues, owning resolution during outages and high-pressure situations Troubleshoot complex network problems across routing, switching, firewalling, and wireless environments Provide technical leadership, setting direction and mentoring other engineers Operate in a 24/7 environment, participating in a shift-based support model Work across a multi-vendor...

Job Title Chartered Mechanical Engineer - Pumped Drainage Systems (LTC / Highways & Tunnels) Contract Details Contract Length: Initial 6 months, with a strong likelihood of extension IR35 Status: Inside IR35 Working Pattern: Hybrid - 2-3 days per week in the office, remainder remote Project: Lower Thames Crossing (LTC) / Major highways & tunnelling infrastructure Job Purpose We are seeking a Chartered Mechanical Engineer with proven experience in the design and delivery of pumped drainage systems for major infrastructure projects. The role will focus on highways and tunnel environments, supporting the Lower Thames Crossing (LTC) programme and associated assets. The successful candidate will provide technical leadership, design assurance, and stakeholder coordination across pumped drainage, tunnel drainage, and internal drainage systems, ensuring compliance with relevant standards, safety requirements, and programme objectives. Key...

Category Manager - UK Government Contract (Apply online only)/day - Inside IR35 Details need to remain vague at this point, due to the nature of the assignment, however some requirements that are central to the role: 5+ years' experience as a Category Manager Experience in Defence ideally, wider Public Sector can work Background in manufacturing, construction, oil&gas, or nuclear Eligible to get an SC Clearance Call me, Alex Manea, at NonStop Recruitment now for a confidential conversation. Contact me on (email address removed) or (phone number removed), please send your CV in word format OR if this does not sound like the opportunity for you, but you are a professional working across the Public Sector, please feel free to get in touch, to see other opportunities we may have within this field. Disability confident As a member of the disability confident scheme, our client guarantees to interview all candidates who have a disability and who meet all the essential...