142 jobs found in London Borough of Hillingdon

Job Title: Mechanical construction manager Location: Heathrow Duration: 12 months Contact: Mitchell Apply now! Site Operative Solutions Limited have an excellent opportunity for Mechanical construction manager in Heathrow Start date: ASAP Duration: 12 months For this role, Mechanical construction manager would be undertaking the following duties: Understanding of Systems Air conditioning Vrf DX Indoor and outdoor units Liquid Lines Gas lines Ductwork - General Supply and Extract Ductwork - Fire Rated Ductwork - Smoke Extract Drop dampers Motorised dampers Drainage Hdpe Terrain Condense systems Vent pipe anti syphon systems Soil Vent Pipe Systems LTHW Valve trains Drvs Pic valves Flow and Return Dosing Pots Flushing Chilled Water Valve trains Drvs's Pic valves Flow and Return Dosing pots Flushing Fan coil units Potable Water Systems Non potable Systems Cat 5 Systems Chlorination...

Our client is a well-established engineering firm currently seeking to recruit several Revit Engineers/Technicians for a major M&E project within the North London area This is a long-term opportunity to contribute to a large-scale rail project. They are looking to bring on board around eight Revit Engineers/Technicians to support the ongoing works. This is an excellent opportunity to be part of a significant project, with the option to work on a hybrid basis. Details: * Day Rate £320 – 350 a day Outside IR35 * Payments: Weekly * Duration: 2 - 4 years worth of work * Hybrid Working: Looking for 3 days on site 2 days working from home * Start Date: ASAP What they are looking for? * Someone who has strong experience with Revit * A good understanding of M&E based design works * The ability to work both individually and as a team * The ability to work in a fast pace environment If this role seems of any interest, please feel free to call Adam on the details...

Civil 3D CAD Technician - Contract or Permanent We are seeking an experienced Civil 3D CAD Technician to support the delivery of UK infrastructure projects, with a focus on water and wastewater schemes. Key Details: Contract (£30-35 p/h, Outside IR35) or Permanent Hybrid working - 2 days per week in Slough Immediate start preferredKey Responsibilities: Produce high-quality drawings and models using Civil 3D Support design of drainage systems, pipelines, and rising mains Collaborate with engineering teams on water and wastewater infrastructure projectsRequirements: Proven experience with AutoCAD Civil 3D Strong background in drainage and pipeline design Experience working on UK infrastructure projects Ability to travel to Slough 2 days per weekThis is a great opportunity to work on impactful infrastructure projects within a dynamic and growing team. Apply now to find out more. We are an equal opportunity employer and value diversity in our company. We do not discriminate on...

Regulatory Affairs Manager - UK and Ireland outside IR35, part-time, remote Your new company This is a rapidly growing Regulatory Affairs consultancy that is looking for an experienced Regulatory Affairs Manager who specialises in UK and Ireland registrations to fulfil a 12-month, remote contract which is outside IR35.They count some of the biggest multinational pharmaceutical companies as clients and continue to provide regulatory solutions that drive success. Your new role Regulatory Submissions & Health Authority Interactions: prepare and submit regulatory applications to the MHRA (UK) and HPRA (Ireland), including variations, renewals, and notifications, manage post-submission queries and liaise directly with Health Authorities to ensure timely approvals and monitor and interpret local regulatory changes and communicate impact to internal stakeholders.Labelling & Product Information Management; Lead updates to local labelling, including SmPCs, PILs, and packaging...

The Redline Group are working in collaboration with a leading designer in specialised instrumentation to secure the services of a Contract FPGA Design Engineer - VHDL to work on-site at their offices near Staines. Commutable from Windsor, Leatherhead and the surrounding areas, this is an initial 3-month opportunity where you will assist in the re-design of key electronics. Our client has been designing cutting-edge equipment used in a range of industries for many years, focusing on technology which not only provides safety, but will allow analysis and monitoring. You will join a small design team who have been tasked with a re-design project, creating a secure and robust product which will be in use for years to come. This role has an indicative OUTSIDE IR35 determination therefore we can accept candidates who would like to operate through their own PSC. Key Skills Required - Contract FPGA Design Engineer, Staines: - Proven experience of FPGA development, in particular the...

Are you looking for work within the Stock Condition Surveying industry? Look no further! 1st Select are looking for an experienced Stock Condition Surveyor who would be able to carry out detailed inspections of houses and flats, both internally as well as externally. Our client is a leading Consultancy in the Stock Condition Surveying industry, that has won a large contract covering Kingston Upon Thames and we are looking for 3 Stock Condition Surveyors to partake in this program. Responsibilities/requirements will include… Stock Condition Surveying Experience HHSRS Experience Benefits for the worker Gain more experience in the building surveying industry Flexible working hours *Payment outside of IR35* This will be a 6-month contract with the possibility of leading on to additional work. If this fits your area of expertise, please contact Mackenzie Brooke

Senior EC&I Engineer | North West (Hybrid Working) | up to £58ph | 4 day working week | Outside IR35 The Opportunity Are you at the point where you want more influence over engineering decisions, not just another delivery or design‑only contract? This is a senior EC&I contract working on complex, safety‑critical programmes within highly regulated environments such as defence and nuclear. The role operates at consultant level, giving real influence over technical decisions rather than being limited to a pure design function. You’d have ownership across the full lifecycle — providing technical leadership, assurance, integration support and problem‑solving through delivery — on an Outside IR35 basis with hybrid working and long‑term programme stability. It’s an opportunity to shape standards and outcomes, working closely with clients and multidisciplinary teams, rather than just executing instructions. What we’re looking for: Strong background in EC&I, control...

Maintenance Manager (Interim) £450 - £500.00 daily rate plus expenses  (Outside IR35) 4 on 4 off DAYS Location: Commutable from Wembley, London The Profile We are seeking an experienced Maintenance Manager to ensure the smooth and efficient running of the Engineering Department on an interim basis. The successful candidate will have: This is a hands on engineering role ·A recognised engineering apprenticeship or relevant engineering qualification ·Proven experience within food manufacturing or a process-driven production environment ·Strong knowledge of Planned Preventative Maintenance (PPM) systems and implementation ·Experience managing quality standards and reducing waste ·A proactive, hands-on leadership style with a focus on continuous improvement ·Strong organisational and problem-solving skills The Role Reporting to the Head of Engineering, the Interim Maintenance Manager will be responsible for: ·Providing strong leadership and man-management to a small team...

An excellent opportunity has arisen for an experienced Electrical Design Engineer to join a well-established building services consultancy in London on a contract basis, operating outside IR35. This hybrid position involves working within a multidisciplinary building services engineering team, contributing to the delivery of electrical design solutions across a diverse portfolio of projects. The successful candidate will play a key role in developing electrical building services designs, producing technical documentation, and supporting coordinated BIM models. Based in the London office with flexible hybrid working, this role offers the opportunity to be involved in high-quality projects alongside a team of experienced engineers and consultants. Key Responsibilities As an Electrical Design Engineer, your duties will include: * Delivering electrical building services designs across a range of projects * Producing electrical schematics, layouts, and associated technical...

A well-established, design-led civil engineering consultancy is looking to appoint an experienced Contract Senior Civil Engineer on a long-term, Outside IR35 basis. This is a fully remote role with a strong pipeline of secured work across commercial, industrial and data centre developments. The Role You’ll take ownership of infrastructure packages from concept through detailed design, with a particular focus on: Detailed levels strategy Surface & foul drainage design Drainage slope design and optimisation External works coordination Technical delivery for planning and construction stages Projects include large commercial schemes, industrial developments and major data centre infrastructure. Software MicroDrainage (essential) What We’re Looking For Proven UK development infrastructure experience Strong background in commercial / industrial schemes Confident working autonomously in a remote environment Able to deliver technically sound, buildable drainage and...

Data Migration Engineer - Active SC, HealthShare Up to £500 (Outside IR35) Primarily remote/London 6 months We're seeking a hands‑on Data Migration Engineer to support delivery of a new healthcare platform. The role focuses on designing and delivering secure, high‑volume clinical data migrations into InterSystems HealthShare and IRIS. Key Requirements: Proven experience as a Data Migration Engineer, with Active SC (Security Clearance) Strong background in designing, developing, and delivering ETL pipelines for clinically coded healthcare data. Hands on experience working with InterSystems HealthShare and HealthConnect, including EMPI, HPD, the Integration Engine, and IRIS. Solid experience producing and maintaining data mappings and transformation logic aligned with target data models and business rules. Practical experience handling clinical terminology mappings, including SNOMED and local code sets. Experience building and managing staging‑layer pipelines within...

Skills Python, TypeScript LLM frameworks (LangChain, LlamaIndex, OpenAI tools, Semantic Kernel) Vector databases (Pinecone, Weaviate, Chroma) Cloud (AWS / Azure / GCP) Docker, Kubernetes CI/CD, observability, testing for AI systemsExperience Strong experience building LLM applications, RAG systems, or AI agents Understanding of prompt engineering, tool-calling, and orchestration frameworks Ability to work autonomously in a scale‑up environment A product-focused mindset — you enjoy owning features end‑to‑end Curiosity, creativity, and a genuine passion for AI Understanding of start/ scale up environments Details 12 month contract  Fully remote (London office optional)  £(Apply online only)p/d (outside IR35)

I am looking for an experienced Electrical Commissioning Manager to join my client, a well-established Commissioning Consultancy who are looking to bring someone new into the team. This is an ongoing freelance role where you will be assessed for outside of IR35. The selected candidates will come from either a rail, infrastructure, commerical or residential background but have the right attitude to help build a business around them whilst working on both exciting and challenging projects. I am looking for someone who has worked in this capacity for a long time and keen to manage a large project with a tier 1 contractor as the client. Roles and responsibilities: Develop and manage the Commissioning Plan and testing scripts to ensure they align with the project's specific technical requirements and the contractor's master schedule. Witness and formally sign off on all Factory and Site Acceptance Testing (FAT/SAT) for critical infrastructure equipment like HV/LV switchgear and...

Contract Full-Stack JavaScript Developer (AI Platform) 📍 Location: 3 days per week in London Office 📆 Duration: 4 weeks with a longer term extension afterwards. 💼 IR35 Status: Outside IR35 💰 Rate: £500p/d – £600p/d Opus is partnering with a cutting-edge FinTech start-up to secure a Contract Full-Stack JavaScript Developer. You’ll be joining a small, high-calibre team building a platform to improve workflows within the the FinTech space. They have a genuinely interesting problem at the intersection of frontend engineering, backend systems, and applied LLM tooling. This is a true 0–1 build, ideal if you enjoy ownership, clean abstractions, and shipping product quickly. 🧠 What You’ll Be Working On Building and extending agent-driven workflows. Developing context management and LLM entry points. Only application-layer LLM integrations, not model training) Expanding slide generation functions and data structures. Full-stack feature development, with a frontend-heavy bias...

Azure DevOps Engineer – 6-month contract – SC Cleared – London/Remote – Outside of IR35 My SC Cleared customer is seeking a highly skilled Azure DevOps / Platform Engineer with deep, hands-on experience in Azure-native engineering and advanced Infrastructure as Code (IaC) practices. This role is ideal for someone who operates at the intersection of DevOps and Software Engineering—bringing a strong development mindset to infrastructure design, automation, and testing. Key Skills & Experience from the Azure DevOps Engineer: Active SC Clearance ideal/lapsed considered Advanced Azure Engineering Strong experience designing for high availability Deep understanding of Azure-native services and architecture patterns Github actions Infrastructure as Code (IaC) Expert-level proficiency with Terraform and/or Bicep Strong focus on modularity, reusability, and maintainability Experience integrating automated testing frameworks (e.g. Terratest, Checkov) Azure Networking &...

Solution Architect - MS Dynamics, Power Platform - Higher Education Greater London, Hybrid Contract, outside IR35 £Competitive daily rate Key words: MS Dynamics, M365, D365, Higher Education, Dynamics CRM, Power Platform, Power Automate We are seeking an experienced Solution Architect to head the technical direction of a major modernisation program for our higher education industry client. Utilising Azure tools and working on MS Dynamics and other CRM technologies used in the Not For Profit/Education/Charity/Public Sector. Core Responsibilities: * Design technical architecture/solution architecture for wider Dynamics CRM Implementation * Understand and work with integration management teams, developers etc Experience required: * Higher Education/Further Education Industry experience * Ability to produce integration designs in line with the wider enterprise and solution architecture designs, patterns and principles * Proven experience as Solution...

We have an excellent opportunity for a chartered Building Surveyor to work on Disrepair projects primarily in London & the South East.. This is self-employed work outside of IR35 and is paid per report. Undertake comprehensive building surveys of disrepair claims and the production of detailed expert witness reports for use in the legal process. Self-employed work, so this provides the opportunity for part-time or full-time. It is essential that candidates are MRICS qualified with 3 years + PQE. Residential experience is also essential for this work. This is an excellent opportunity, which has fantastic earning potential and provides the opportunity for long-term work and flexible work

A charity based in London are looking for an Interim Organisational Design Consultant to support on a 6-12 month critical transformation programme. The role is home-based with occasional travel to London. Client Details Charity based in London Description An Interim Organisational Design Consultant to: Review the current operating model and design a new target operating model and organisational design to lead the organisation through implementation Review the People function to design a new structure that aligns to the organisational strategy Design future-state structures, roles and governance Develop a clear project plan with the Chief People Officer Provide strong stakeholder relationships and influence leaders to shape decisionsProfile An Interim Organisational Design Consultant with: A true organisation design practitioner background and comfortable to parachute into complex environments Proven experience leading and successfully landing large scale organisational...

Title: Project Engineering Consultant 🔴 Position Type: Contract OTS (Outside IR35) 🔴 Location: London 🔴 Categories: Project Management, Engineering PM Group requires a project engineering consultant with experience of biopharmaceutical projects to lead a client team in London. Responsibilities · Ensuring that equipment upgrades are delivered on time and within budget. · Delivering capital investment projects in accordance to portfolio schedules and budgets. · Working alongside existing client engineers, managers, and directors. · Leading the multidisciplinary project team through all stages of the projects from concept to construction and handover. · Managing risk and change, securing additional budget as required. · Working alongside third party contractors and offering input into process design and installation. · Ensuring the delivery of projects in a way that is compliant with EU and UK health and safety regulations, as well as client procedures and protocols. · Reporting...

Job Title: Contract Data Engineer (Banking Experience Required) Location: London (Hybrid) Day Rate: £550–£600 per day (Outside IR35 – subject to assessment) Contract Length: 6 months initial (extensions likely) Overview Chapman Tate are looking for an experienced Contract Data Engineer with a strong background in banking or financial services to support a range of high-priority data initiatives. You will play a key role in delivering scalable data solutions, enabling regulatory reporting, and improving data architecture across the organisation. Key Responsibilities * Design, build, and optimise scalable data pipelines and ETL/ELT processes * Integrate and transform large volumes of financial data from multiple sources * Work closely with stakeholders across technology, risk, and business teams * Ensure high standards of data quality, governance, and compliance * Contribute to data platform enhancements and cloud migration projects * Troubleshoot and resolve...