90 science jobs found in London

Mechanical Site Manager - Oxford | 22-Week Contract Location: Oxford Duration: 22 Weeks Start: Immediate / ASAP Rate: TBA We are seeking an experienced Mechanical Site Manager to join a leading Main Contractor on a £3 million fit-out project in Oxford.   This is a fast-paced commercial fit-out, working closely with the Build Site Manager to manage all mechanical installation activities from start through to completion.   The Role Manage all mechanical packages on site throughout the fit-out programme. Coordinate and supervise mechanical subcontractors. Work collaboratively alongside the Build Site Manager to ensure the project is delivered safely, on time and to the highest quality standards. Monitor progress against programme and resolve any site issues efficiently. Ensure all works are completed in accordance with drawings, specifications and current regulations. Maintain high standards of health & safety and site compliance. Attend site meetings and provide...

Project Manager - Cleanroom Design & Build Location: Central London (Minimum 3 days per week on site) Contract Length: 6 Months Rate: £400 per day (Outside IR35) Start Date: Early August 2026 Sector: Cleanroom Construction / Life Sciences / High-Tech Facilities We are seeking an experienced Project Manager to join a specialist contractor delivering a £2 million cleanroom design and build project in Central London. This is an excellent opportunity for a hands-on Project Manager with a proven track record in cleanroom environments who can take ownership of programme delivery, stakeholder management, and overall project execution from conception through to completion. Key Responsibilities Lead the successful delivery of a £2m cleanroom design and build project. Manage project programme, budgets, resources, and subcontractors. Coordinate design teams, consultants, and client stakeholders. Ensure projects are delivered safely, on time, and within budget. Monitor project...

Electrical Construction Manager Camberley | Data Centre Refurbishment | Freelance £400 - £450 per day This is a role for an Electrical Construction Manager who can drive site delivery on a live data centre refurbishment, plant upgrade and minor expansion project. You will be working as part of a specialist delivery team, supporting the Senior Construction Manager and taking responsibility for day-to-day electrical works on site. The project involves the refurbishment of existing technical space, upgrades to plant and infrastructure, and smaller expansion works around a live data centre environment. This is not a standard commercial fit-out role. You will be working around existing services, live infrastructure, access restrictions, phased works, shutdown requirements and a heavy commissioning interface. The role needs someone who can keep subcontractors moving, maintain quality, manage progress and make sure electrical works are delivered safely and properly coordinated. What...

Fed up of the UK and fancy a lifestyle change? We have 2–3-year contracts for a number of qualified Carpenters/Joiners/Shopfitters, working on the beautiful island of Bermuda. The rates aren't the highest, but the lifestyle's amazing, with a great social scene, beautiful beaches and tax-free earnings around $30-35/hr, plus overtime rates. Work permits take around 2 months, so start date is late August/Sept.   Thinking about a move overseas?  Bermuda is calling.  We're working with a well-established construction business seeking experienced Carpenters and Joiners to join their growing team on this beautiful Atlantic island. Please note that for these roles the work permit and living costs will only support the employee rather than family relocation.  Why Bermuda? Almost tax-free income Year-round warm climate Stunning beaches and outdoor lifestyle Safe, friendly community 40 hour working week plus overtime - typically 45-65 hours pw inc overtime rates over 40 hrs....

Working Foreman / Site Supervisor – Specialist Concrete Finishes Central London | Long-Term Opportunity | Immediate Start We are looking for an ambitious Working Foreman / Site Supervisor to join a well-established specialist concrete contractor delivering high-quality projects across Central London. We are seeking a hands-on supervisor who is looking to progress into management and become a key part of a growing business with a strong pipeline of work and long-term career opportunities. Company brief - We specialise in: * Polished Concrete * Terrazzo Flooring * Microcement Finishes * In-situ Concrete Stairs * External Exposed Aggregate Concrete The Role You will initially work as a Working Foreman within a small specialist team, learning our products and systems while helping to manage day-to-day site operations. Responsibilities include: * Leading daily site briefings and safe starts * Organising labour and daily work activities * Maintaining site...

Electrician needed in West London Details on the role Role: Electrician Contract: Temp  Rate : £25 per hour Location: Kensington & Chelsea Working Hours per Week: 35 hours (paid for 40 hours)  Start Date: ASAP Job Summary We are seeking a skilled and versatile individual to join our team as a Electrician. This is a permanent position based on a 35 hour week. The ideal candidate will possess a broad range of skills in construction and maintenance. This role requires a hands-on approach to tasks involving Electrical and other related trade tasks. The successful applicant will be responsible for ensuring high-quality workmanship while adhering to safety standards. Duties Reactive maintenance within social housing properties Completing daily electrical maintenance tasks Speaking to tenants daily Using company Van & PDA Liaising with planners Requirements Full UK Driving Licence Previous social housing experience Clean DBS check NVQ level 3 18th...

Looking for your next plumbing role? Multi-Skilled Plumber Location: Norwood Green, London Pay: £14.52 - £15.93 per hour Contract: Temporary (3 Months, with potential to be extended) Hours: Monday to Thursday, 8:00am - 4:30pm | Friday, 8:00am - 4:00pm We're recruiting for an experienced Multi-Skilled Plumber to join our client's maintenance team in Norwood Green, London. This is an excellent opportunity to work within a fast-paced environment, carrying out a variety of planned and reactive maintenance tasks across mechanical and plumbing systems. If you have strong fault-finding skills, enjoy problem-solving, and take pride in delivering high-quality work, we'd love to hear from you. What You'll Be Doing * Carrying out planned preventative maintenance (PPM) and reactive repairs on plumbing, heating, hot and cold water, and mechanical systems. * Diagnosing faults and completing repairs efficiently. * Undertaking minor installation works and maintenance projects. * Ensuring...

Interim Class 2A+ Building Control Surveyor 📍 London ⏳ 12-Month Initial Contract (High Likelihood of Extension) 💷 Up to £60 per hour We are currently seeking an experienced Class 2A+ Building Control Surveyor for an interim opportunity based in London. This is an initial 12-month contract, with a strong view to extension due to ongoing workload. The Role This is a hybrid role offering a balanced mix of site and home-based work: * 5 days per week carrying out site inspections and plan checks * Opportunity to move to full-time working depending on service needs Key Responsibilities * Carrying out site inspections across a range of building types * Assessing compliance with Building Regulations * Plan checking and providing technical advice * Liaising with applicants, contractors, and internal stakeholders * Ensuring works meet statutory and safety standards Requirements * Must be Class 2A+ registered with the...

We are looking to recruit a Maintenance Electrician in the areas of - North/East London [ 95% in north london] Do you have a full driving licence? Have a positive can-do attitude? We are currently looking for qualified electricians to carry out a range of services associated with investigate, diagnose and repairing of domestic premises including Electrical Condition Reports. Previous experience using a PDA or Tablet for day to day jobs is a big advantage, as you will need to fill out job reports for each job & take pictures. You will be carrying out all types of electrical work, including reactive maintenance. You will need to be able to :- - Deliver a high standard of customer service and technical expertise - Operate in accordance with H & S and Quality procedures - Accurately record work details via internal and client systems - Communicate effectively with clients and colleagues to ensure excellent customer service is provided at all times You will. - Have...

We're looking for 4 experienced Mechanical Pipefitter to work on major energy‑centre, plantroom and district‑heating projects. You'll install, modify, test and commission large‑bore carbon steel and stainless‑steel pipework, working from engineering drawings across commercial, industrial, healthcare and public‑sector sites. What You'll Be Doing Installing mechanical pipework including welded, screwed, flanged and grooved systems Fitting valves, pumps, heat exchangers and thermal stores Working on energy centres, boiler houses and plantrooms Pressure testing, flushing and commissioning Reading and interpreting engineering drawings Ensuring all work meets quality, compliance and safety standards What We're Looking For Proven experience as a Mechanical Pipefitter Strong background in large‑bore carbon steel & stainless‑steel pipework Ability to work from engineering and fabrication drawings Experience in energy centres, plantrooms or district‑heating systems Knowledge...

Subcontract Gas Boiler Installation Engineer Work with a Market-Leading Heating Company Location: Within your agreed local radius (average travel: 45 minutes) Type: Subcontractor – Self-Employed (3–5 days per week) Payment: Weekly pay Accepted: LTD Companies and Sole Traders About the Role We are recruiting subcontract gas engineers to install gas boilers for a well-established, market-leading heating company. All work is within the social housing domestic sector, with consistent projects available 3–5 days per week. Jobs are assigned via an online portal, tailored to your preferred working area. Full system training will be provided during onboarding. This is a great opportunity for professional gas engineers seeking guaranteed weekly work and flexibility close to home. What We Offer ● Guaranteed weekly workload ● Work allocated within your local region (average 45-minute travel) ● Weekly pay ● LTD Companies and Sole Traders accepted ● Flexible schedule (3–5 days per week) ●...

Job Description – 2 x Electrical Improvers We are looking for 2 x Electrical Improvers to start 20/07/2026 on the Museum of London project. Job Details: * Location: Museum of London * Start Date: Monday 20/07/2026 * Duration: 6 weeks * Hours: 8:00am – 4:30pm * Rate: £190 per day Duties: * Installing containment drops * Assisting electricians with installation works * Working safely and efficiently on a commercial site * Maintaining a clean and organised work area Requirements: * Valid IPAF licence (essential) * ECS Card * Previous experience as an Electrical Improver * Own tools and PPE * Reliable and able to start immediately If you're available to start Monday and meet the above requirements, please get in touch with your CV, ECS card, IPAF ticket, and contact details

JIB Gold Electrician - London We are looking for an experienced JIB Gold Card Electrician with site temporary electrical installation (site temps) experience to work on projects across London. Requirements: Valid JIB Gold Card Proven site temps experience Reliable, professional, and able to work independently Full UK driving licence preferredWe offer: Competitive pay Ongoing work Immediate start availableTo apply, send your CV along with details of your site temps experience or call (phone number removed)

Job Title: Mobile Electrician Location: London & South East Contract: 8-12 Week Temporary Assignment Pay Rate: £15.00 Per Hour Hours: 40 Hours per Week + Overtime Available Potential: Opportunity for Temp-to-Perm Conversion About the Role We're seeking two qualified Mobile Electricians to join a leading facilities management team supporting commercial properties across London and the South East. This is an excellent opportunity for experienced electricians looking for varied work, strong overtime opportunities, and the chance to join a well-established organisation with long-term career prospects. You'll be responsible for delivering planned preventative maintenance (PPM), reactive repairs, fault finding, testing, and inspections across a portfolio of commercial sites. Key Responsibilities Carry out planned preventative maintenance (PPM) and reactive electrical maintenance Diagnose and repair faults on electrical systems, including: Lighting systems Power...

We are lookinf for a self-employed, reliable, experienced Window Blind / Shutter fitter to help cover fitting work across South East London and the surrounding areas. Must have CSCS You will need to be Physical fit and comfatable working at heights £120-£150 day rate pending experience 6am-3pm max potential earlier finish London south East Driving licence and own tools a bonus, but not essencial

Southwark Council are looking for an Interim Fire Safety Surveyor. £375 per day. Inside IR35. Job Summary We are seeking an experienced Interim Fire Safety Surveyor (Tier 2) to support the delivery of fire safety compliance across a diverse property portfolio. The successful candidate will undertake and review Fire Risk Assessments (FRAs), identify fire safety risks, provide technical advice, and ensure compliance with current fire safety legislation, regulatory requirements, and organisational policies. This is an interim position requiring an individual with relevant fire risk assessment qualifications and demonstrable experience in residential buildings. Purpose of the Job To ensure that fire safety risks are effectively identified, assessed, managed, and mitigated by undertaking fire safety inspections, supporting compliance programmes, and providing professional fire safety advice. The role contributes to maintaining safe environments for residents, employees,...

Health & Safety Manager – Major Civils (Contract) Location: London Assignment Rate: £500 – £600 per day (Inside IR35) Job type: Contract Working Pattern: Hybrid – 3 days per week on site We are supporting a client organisation delivering one of the UK’s largest and most complex infrastructure programmes in the appointment of an experienced Health & Safety Manager on a contract basis. This role is operationally focused, with a strong site presence required to support live major civils works, while also allowing flexibility through a hybrid working arrangement. The position is suited to candidates with genuine major civils experience. Consultancy or light construction backgrounds will not be suitable. The Role You will operate as a site-embedded Health & Safety Manager, working closely with construction managers, engineers and subcontractors to ensure works are delivered safely, compliantly and in line with Tier 1 standards. The role balances hands-on site leadership with...

Telehandler Driver – Bermondsey – Immediate Start We are currently looking for an experienced Telehandler Driver for an immediate start on a busy construction site in Bermondsey. Job Details: * Location: Bermondsey * Start: Immediate * Duration: 1–2 weeks * Hours: 8:00am – 6:00pm * Paid: 9.5 hours per day * Rate: £23.00 per hour (UTR) Duties: * Operating the telehandler safely and efficiently around site. * Loading, unloading, and moving materials as required. * Supplying trades with materials and equipment. * Carrying out daily pre-start checks on the machine. * Assisting with general site logistics when required. * Following all site health and safety procedures and site management instructions. Requirements: * Blue CPCS Telehandler Card. * Full UK Driving Licence. * Safety Critical Medical Certificate. * Previous experience operating a telehandler on construction sites. * Reliable, punctual, and available for an immediate start. If you're...

Voids Supervisor Location: Finsbury Park, London (covering North & North East London) Sector: Social Housing | Property Services | Voids & Planned Maintenance Rate: £27.68 per hour (CIS) Benefits: Company van and fuel card provided About the Role We are looking for an experienced Voids Supervisor to join a leading social housing contractor based in Finsbury Park, overseeing void property refurbishment and maintenance works across North and North East London. As a Voids Supervisor, you will be responsible for managing operatives and subcontractors, ensuring void properties are refurbished safely, efficiently, and to a high standard. This is an excellent opportunity for an organised and proactive supervisor with experience in social housing and property maintenance. Key Responsibilities Supervise and coordinate all void property refurbishment and repair works. Manage direct operatives and subcontractors across multiple sites. Carry out pre-start, in-progress, and...

Carpenter Multi  Location: South London  Contract: Temp to Perm Hours: Monday to Friday, 40 hours per week Rate: £25 PH (CIS) Perks: Van & Fuel Card Provided Weekly Pay Van Stock Supplied About the Role:Build Recruitment is currently looking for an experienced Carpenter Multi-Trader to join our client’s disrepair team.  This is an excellent opportunity to work in occupied domestic properties, carrying out a range of carpentry repairs and associated general maintenance tasks. Key Responsibilities: Complete a variety of carpentry repairs in domestic and social housing settings Carry out secondary trade work to a competent standard (e.g., basic plumbing, patch plastering, tiling) Ensure all works are completed to a high standard with minimal disruption to residents Deliver outstanding customer service during all visits Requirements: NVQ or City & Guilds L2 in Carpentry or relevant qualification Proven experience working in social housing, council, or domestic...