55 science jobs found in London

Electronics Engineer Royston | On-site Shape the future of precision engineering We’re looking for an Electrical & Electronics Engineer to join our Product Development team in Royston, where innovation meets real-world impact. In this role, you’ll design and develop the electrical systems and PCB assemblies that power next-generation machines, influencing products used globally across science and industry. You’ll be joining a close-knit team of engineers, working collaboratively on cutting-edge technologies and complex mechatronic systems. If you enjoy taking ownership of designs from concept through to commissioning and seeing your work come to life on the factory floor, this is the role for you. This is a full-time, site-based position in Royston. Your Role – What You’ll Be Doing As a key member of the Product Development team, you will: * Lead the design, development, testing and validation of electrical and electronic systems that deliver machine control...

Construction Quality Assurance (QA) / Clerk of Works required working on my clients Solar Farm projects around the UK (mainly South). Please note you must have: * A valid CSCS card. * You must come from Construction Sector and NOT the IT Sector. * Full driving licence. * A UTR number under CIS (Sole trader scheme). * You must be happy to travel around and stay overnight occasionally (travel and accommodation will be covered). Core Quality Assurance/Clerk of Works Job Duties: * Establishing Quality Standards: Defining, negotiating, and agreeing on in-house quality procedures, standards, and specifications based on client needs, industry regulations (like ISO standards), and business goals. * Executing Testing and Inspections: Performing manual or automated tests, conducting inspections, and monitoring processes to ensure compliance with defined standards and to identify defects or errors. * Collaborating on Issue Resolution: Working closely with...

Buyer – Construction Location: Feltham Salary: Negotiable (DOE) Duffy Group is seeking a commercially focused and experienced Buyer to join our construction procurement team. The successful candidate will manage the end-to-end procurement of materials and services across multiple RC Frame and groundwork projects, ensuring alignment with project budgets, programmes, and commercial objectives. Key Responsibilities * Procure construction materials, plant, and overheads in line with project specifications and budgets * Support tender submissions by assisting estimators with accurate material pricing * Build, manage, and maintain strong supplier relationships to ensure competitive pricing and reliable delivery * Review and approve supplier invoices against purchase orders, resolving discrepancies as required * Monitor supplier performance and contribute to monthly and quarterly procurement reports * Conduct annual supplier tender...

Our client requires 6 x JIB Gold Electricians for a commercial project in Kings Cross: Role: Electrician Location: Kings Cross Contract: 2 months Hours: 8am-7pm Rate: £30 per hour Project: Commercial / Life Sciences Duties: Second Fix

Fantastic opportunity for an experienced Grounds Maintenance Operative to work with a leading Housing Provider in and around Croydon. As an experienced GMO you will be expected to carry out gardening and grounds maintenance service. You will be provided with tools and machinery to help you undertake your tasks and you will be supplied with a new uniform, safety boots and personal protective equipment. You will need to have the ability to work outside in all weathers and be able to undertake physically demanding work. Carry out a range of tasks required for grounds maintenance including, but not limited to, weeding, dead heading, hoeing, planting, pruning, cutting, and watering communal beds. Cut and maintain lawns and grass areas to a variety of finishes (fine to rough meadow type) using a variety of machines, including pedestrian operated, tractors & ride-on mowers, strimmer's and brush cutters, and including fertilizer and pesticide application. * Use and operate a variety...

CSCS Labourer / Offloader with Driving Licence £110 per day (CIS - paid gross, paid direct by client) 25p per mile paid for the first 30 miles Must hold a valid CSCS Card Must have a full UK driving licence Must live in a CB postcode or 10 miles from it Must have own transport Role: Working as part of a 2-man team carrying out kitchen offloading and general labouring duties. This is a very physical role and involves lifting heavy boxes and travelling to sites. Please contact Mike - (phone number removed) if you are available

Job Title: Multi Skilled Engineer The Role: The Fabric Engineer is responsible for the repair, maintenance, and installation of building fabric systems in commercial, residential, or industrial settings. This includes tasks related to the structure and finishes of a building such as walls, roofs, doors, windows, flooring, and ceilings. The Fabric Engineer ensures that all fabric related issues are resolved promptly, maintaining the safety, functionality, and appearance of the building. Main Duties are but not limited to. • Carry out regular inspections of building fabric (walls, floors, ceilings, windows, doors, etc.) to identify and address any damage or wear. • Perform general fabric repairs, including plastering, tiling, joinery, glazing, painting and other related maintenance tasks. • Ensure that all new fabric installations meet safety standards and regulatory requirements. • Ensure all fabric maintenance and repair work complies with health and safety standards,...

We are currently looking for an experienced Site Agent to support the delivery of a highways infrastructure scheme. The role will involve managing day-to-day site operations, ensuring works are delivered safely, to programme, and in line with quality and commercial requirements. Key Responsibilities: * Manage daily site activities on a live highways project * Supervise subcontractors and direct labour to ensure works are completed safely and efficiently * Ensure compliance with health, safety, and environmental standards * Assist with short-term planning, method statements, and risk assessments * Monitor progress against programme and report to the Project Manager * Ensure works are delivered in accordance with specifications and drawings * Coordinate with designers, utilities, and other stakeholders as required * Maintain accurate site records, permits, and documentation Requirements: * Proven...

Groundsperson Needed! - South East London University-based, campus sports grounds maintenance! 5 out of 7 days per week, including some weekends Must have a full driving licence and previous experience in sports grounds maintenance! Your new company You will be working with a large university in South East London within their grounds maintenance and sports team. Your new role Preparation of the sports pitches. To secure buildings and sports ground when matches are being played. To safely use machinery, mostly consisting of tractors and pitch liners. To maintain fine turf areas such as the cricket, football and rugby pitches and tennis courts to the highest level. To clean and maintain the kitchen, pavilion, changing rooms, bar and the toilet facilities. To use specialised horticultural equipment and carry out basic routine maintenance. To carry out routine tree maintenance To maintain hedges and lawn areas throughout the sports ground. The use of chemicals to treat all areas...

Rate: £220 per day Location: Covering London & Surrounding (Mobile Role) Hours: Monday to Friday 08:30 – 17:00 Start Date: Immediate About the Role: We are seeking a Qualified FRA Carpenter to join our team on a temp-to-perm basis, working on fire door installations, maintenance, remedial works. This is a mobile role, so a full UK driving licence & own vehicle are essential. Key Responsibilities: Performing remedial work on fire doors and passive fire protection systems Ensuring all work meets industry standards and safety regulations Working independently and as part of a team to deliver high-quality results Requirements: NVQ Level 2 in Carpentry or equivalent Proven experience in fire door installation, remedial work, and passive fire protection Full UK driving licence (essential) Strong understanding of fire safety regulations Good communicator What We Offer: £220 per day (competitive rate) Temp-to-perm opportunity for long-term career growth...

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...

Electrical Project Manager We are currently working on a commercial project and are seeking an experienced Electrical Project Manager to join the team on a freelance basis. About the role This is a hands-on role responsible for managing electrical packages from pre-construction through to delivery, ensuring works are completed safely, on time, within budget, and to the required quality standards. Key Responsibilities * Overall management of the electrical package on site * Plan, coordinate, and manage electrical works from installation to commissioning * Manage and supervise electrical supervisors, electricians, and subcontractors * Interpret and manage drawings, specifications, programmes, and technical submissions * Liaise closely with the client, main contractor, consultants, and other trade package managers * Ensure compliance with health & safety requirements, including RAMS, PPE, and safe systems of work *...

Who We Are Fixatex Ltd is a family-run electrical services provider built on trust, teamwork, and technical excellence. Established in 2000, we have proudly supported clients across London and the Southeast for over two decades. Operating from our head office, warehouse, and purpose-built training centre in Hertford, we deliver high-quality electrical services while continuously developing and supporting our people. The Role We are seeking experienced Electrical Improvers offering a strong pathway for career development, with clear progression to a fully qualified Electrical Testing & Inspection Engineer within a six-month period. Upon successful progression, you will transition into a full-time, permanent position. The role covers South or West London, with core working hours of Monday to Friday, 08:00–17:00. Key Responsibilities * Assist with electrical installation, maintenance, and testing & inspection works under supervision * Support the completion of EICRs...

Multi Trader Covering East london Driving License Required Must have references Self Employed £160 per day after probation will rise Fortus Recruitment provides specialist recruitment services, supplying quality candidates on a temporary or permanent basis to leading organisations throughout the industry. We supply candidates from executive to operative level and are currently working with a contractor who are looking for Multi Trader's based around Lewisham and Southwark. Day to Day: The Maintenance will include aspects of the following skills: Carpentry Plumbing Plastering Painting Tiling Requirements (Skills & Qualifications) of a Multi Trade: Full, clean UK driver's licence Clean DBS check Previous social housing experience Proficient in the use of PDAs and SOR coding Able Fulfil our contractual obligations of out of hours on a rota basis Available for face-to-face interviews Benefits: Company van (work use only) Pension Uniform Perkbox...

Date posted: January 29, 2026 Pay: £17.00 - £18.00 per hour Job description: Job Title: CCDO Labourer Location: W12, London Pay Rate: Up to £18 per hour Job Type: Temporary / Ongoing Job Description: We are currently looking for an experienced CCDO Labourer to join a project in W12. The successful candidate must be reliable, site-experienced, and compliant with all health and safety requirements. Requirements: * Valid CCDO Labourer card * Asbestos Awareness certificate * Face Fit certification * Basic or Enhanced DBS (must be valid) * Own PPE, including half mask * Previous demolition or construction site experience * Ability to follow site instructions and work safely as part of a team What We Offer: * Competitive rate up to £18 per hour * Ongoing work for the right candidate * Immediate start available How to Apply: Apply via Indeed or contact us directly on (phone number removed) or Call Lucy on (phone number removed) CPRL Job Type:...

Building Surveyor - Repairs, Damp & Mould Contract Type: Temporary / Contract Location: North West London Rate: Up to £350 per day Start: ASAP Overview We are currently recruiting for an experienced Building Surveyor to support a busy housing team in North West London, with a strong focus on repairs, damp and mould cases, and disrepair. This is an excellent opportunity for a hands-on surveyor who can hit the ground running in a fast-paced environment. Key Responsibilities Carry out building surveys and inspections across residential properties Diagnose and specify remedial works relating to damp, mould, condensation and general disrepair Prepare clear schedules of works and technical reports Manage and monitor contractors on site to ensure works are delivered to standard, on time and within budget Respond to damp & mould complaints, including complex and high-risk cases Ensure compliance with relevant legislation, housing standards and HHSRS Liaise with...

We're currently looking for an experienced Counter Balance Forklift Operator for a construction project in Poplar, East London (India Dock) As this is a construction project, a valid CSCS card is required. Details: * 10 hours paid per day - 7:30am to 5:30pm. * Over 12 months work. * Good rates on offer + overtime/weekends. * You'll be trained to operate a Hoist Lift. Requirements: * CSCS card. * Counterbalance Forklift Licence. * Previous experience working on a construction site would be beneficial. * Must be reliable Please contact Elliot if interested and send your CV

Building Surveyor – Housing Brent (Hybrid working available) £210 PAYE / £274.21 Umbrella 37.5 hours per week Temporary Contract  We are working in partnership with a large housing provider to recruit a Building Surveyor to support the delivery of planned and reactive works across a diverse housing portfolio. The role plays a key part in improving customers’ homes, enabling residents to live independently, and positively impacting health and wellbeing. You will work closely with internal teams including Housing, Asset Management, Compliance, and Building Safety, as well as external contractors, to achieve the best outcomes for residents. Responsibilities Support Asset Leads with the delivery of planned and reactive works across residential (and some commercial) properties Undertake full building surveys and produce detailed technical reports, specifications, and costed recommendations Project manage complex works, ensuring delivery on time, within budget, and to required...

Job Summary We are recruiting several Electricians with Testing and CompEx qualifications to join our client's growing team. The ideal candidate will have a strong background in electrical systems and be proficient in the use of hand and power tools. This role involves installing, maintaining, and repairing electrical systems in various settings, ensuring compliance with safety regulations and standards. Duties * Troubleshoot electrical issues and perform necessary repairs. * Ensure all work is performed in accordance with relevant safety standards and regulations. * Collaborate with other tradespeople to complete projects efficiently. * Maintain accurate records of work performed and materials used. * Conduct ATEX inspections of electrical systems to identify potential hazards or areas for improvement. Project Information: Work will be undertaken on a regional Water framework, which has over 500 sites requiring testing and remedial works. The AMP Programme runs...

Void Surveyor Croydon Council - Housing, Assets and Repairs Division Recruiting via Adecco Contract Details: * Type: Temporary * Pay: £400 per day (Umbrella) * Location: Croydon Town Hall / On Site * Hours: Full time, 36 hours per week (Monday to Friday) About the Role Croydon Council's Housing Directorate is committed to providing safe, affordable homes and dependable localised services for its residents. The Assets and Repairs team plays a crucial role in maintaining high-quality housing standards and ensuring excellent repairs and maintenance services across the borough. As a Void Surveyor, you will support the Void Manager in delivering efficient and high-quality void property services. You will carry out inspections, ensure works meet the "minimum lettable standard," manage contractors, and help improve customer satisfaction through effective service delivery. This is a mobile role requiring frequent site visits across Croydon (approximately four days per week), with...