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Contractor 52
Engineering Slough science

52 science jobs found in Slough

CL
Aug 27, 2026  
Business Change Consultant - Life Sciences
Overview Expleo is seeking an experienced Business Change Consultant with deep practical expertise in Pharmaceutical and Biopharmaceutical Manufacturing to support strategic consulting and business transformation initiatives across the Life Sciences sector. The successful candidate will combine extensive industry experience with strong consulting capability to advise executive stakeholders, evaluate strategic opportunities, and help clients shape future manufacturing and operational strategies. Working closely with senior client leadership, the consultant will provide evidence-based recommendations, challenge existing thinking, assess emerging technologies, and support the development of transformation roadmaps that deliver measurable business value. The role requires an individual who has operated within complex GMP-regulated environments and can translate real-world operational experience into strategic advice for pharmaceutical and biotechnology organisations....
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 16, 2026  
IMS Core Engineer
Position: IMS Core Engineer Location: Reading and customer offices as required Salary: On Application Duration: Ongoing Hours: Monday–Friday, 9am–5:30pm Overview of an IMS Core Engineer As an IMS Core Engineer, you’ll be part of a specialist technical team responsible for testing, validating, and supporting mission critical communication solutions. This role is key to ensuring the performance, availability, and reliability of IMS Core services across Core, RAN, and Application layers. You’ll work closely with test, support, and delivery teams to ensure systems meet customer expectations, contractual milestones, and service level agreements. Responsibilities of an IMS Core Engineer • Provide technical expertise in IMS Core and MCX, supporting the definition and execution of test strategies for all network elements and software releases. • Define and execute Functional, Performance, Accessibility, and Compatibility testing to agreed project timelines. • Perform end-to-end testing,...
IR35 Status:
Unknown Status

CV-Library RG1, Reading, Berkshire Contractor
CL
Jul 18, 2026  
Project Engineer (Rail)
ALink Recruitment are working with a medium sized engineering and project management consultancy based in Canary Wharf, looking for a handful of Project Engineers with a strong rail background. Day-to-day you will be involved in the design, engineering and project management of infrastructure projects based in the UK. You will be required to assist in planning, coordinating and executing engineering projects within your area of expertise, as well as representing at client facing meetings with confidence and credibility. You will be working closely and directly with external/client staff, key stakeholders and the internal team. · Experience in multidisciplinary environment · Prepare, coordinate and monitor the assigned engineering projects · Prepare technical specifications and documents for bidding and construction · Monitor compliance to applicable codes, standards and specifications · Communicate with the project manager and wider team to provide assistance and technical...
IR35 Status:
Unknown Status

CV-Library SE1, Cathedrals, Greater London Contractor
CL
Jul 15, 2026  
Chemical Compliance Scientist
Chemical Compliance Scientist - (Regulatory REACH Specialist) £c40k prorate Hampshire, TEMP ABJ6720 TEMP - ONSITE - 22.77/hr PAYE 35hr wk Duration: 3 months (end Sept 2026) An exciting opportunity has arisen for a, Chemical Compliance Scientist to join a leading compliance and regulatory team. As a chemicals regulatory / compliance specialist with REACH experience you will be is responsible for ensuring products and consumables meet applicable chemical regulations, industry standards, and internal compliance requirements across international markets. As a regulatory chemist with REACH experience you will provide expert guidance on chemical regulatory matters, conduct compliance assessments and competitor product audits, and support the delivery of training and regulatory awareness programmes across the business. In chemical compliance you have the opportunity to work closely with scientific, legal, product development, and compliance teams, influencing strategic business...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Aug 22, 2026  
Senior Hardware Engineer
Senior Hardware Engineer Hertfordshire (hybrid) £55 per hour Umbrella Initially 6-month contract Mon-Fri   Certain Advantage is working in partnership with a leading defence organisation seeking a Senior Hardware Engineer. You will be responsible for developing and maintaining new and existing RF equipment.   What will you be doing?  Radio Frequency design or testing System performance analysis Interface debugging and system integration Software design requirements System design for real-time applications  A couple of things you should know: Familiarity with Linux operating system Familiarity with computer science (C++ an advantage)  During an interview, you may be asked about: Integration of microcontrollers in RF hardware (e.g. Raspberry Pi)  Please note: You will be required to undergo a UK security check.   Sounds like you? Apply now or WhatsApp/ring Lukas - (phone number removed) / (phone number removed)   Working with Certain Advantage We go the extra mile to match...
IR35 Status:
Unknown Status

CV-Library Hertfordshire, UK Contractor
CL
Aug 27, 2026  
Principal Firmware Engineer
Principal Firmware Engineer Based in Luton 12-month contract Paying up to £85p/h (Inside IR35) Please note - Due to the nature of the work, you'll be required to already hold or be eligible to obtain a high level of UK Security Clearance Overview: As the Principal Firmware Engineer, you will work with the support of experts in their field, using world-class facilities to deliver Firmware for complex digital systems that meet challenging future customer requirements. Responsibilities: Auto-generating code using model-driven engineering using MATLAB and Simulink tools Design using tools such as Xilinx, TCL, Verilog, System Verilog, and UVM Derivation of detailed Firmware requirements and architecture from system requirements Experience required: Design tools such as Xilinx, TCL, Verilog, System Verilog, and UVM FPGA architectures such as Xilinx 7. Xilinx UltraScale; Intel (Altera) or Microsemi (Actel). Fast interfaces such as PCIe, Ethernet, and JESD A structured approach...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Aug 21, 2026  
Hardware In The Loop Engineer
Senior engineer, in our Hardware-in-the-Loop Team contract Stevenage based Skillset/experience required: Broad engineering experience with deeper experience in some of the following skill areas: Radio Frequency design or testing System performance analysis Interface debugging and system integration Software design requirements System design for real-time applications Familiarity with Linux operating system Familiarity with computer science (C++ an advantage) Integration of microcontrollers in RF hardware (e.g. Raspberry Pi)Overview of department: We are looking for ambitious engineers with a growth mind-set to join our team. If you are the right person for us, you will seek a supportive environment, surrounded by passionate experts while being a part of a collaborative and driven team. The Hardware-in-the-Loop (HWIL) team conduct the most complete test of missiles other than a firing and Missile test track. We design complex, real-time simulations that surround real missile...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Aug 12, 2026  
Chemist
Chemist – Pilot Plant 24-25k South East ABJ6755 TEMP - 6 months – on site An excellent opportunity for an early-career chemist to join a dynamic and supportive team within a modern laboratory environment. This role is ideal for a chemist with a background in chemistry, biochemistry or manufacturing who is looking to develop hands-on experience in formulation, blending, and analytical testing. As chemist - lab technician you will play a key role in supporting laboratory operations while gaining exposure to wider technical and technology teams in a global setting. As a chemist - Laboratory Technician / Lap Operator in an industrial manufacturing setting, you will support day-to-day lab activities, including formulation and blending work, coordinating tests, and preparing samples for dispatch. This is a fantastic opportunity to build practical lab skills while developing your knowledge in performance testing and analytical science. You’ll also have the chance to collaborate across...
IR35 Status:
Unknown Status

CV-Library Oxford, Oxfordshire Contractor
CL
Jun 26, 2026  
Lab Technician - chemist
Chemistry Laboratory Technician (Operator) 24-25k South East ABJ6515 TEMP - 6 months – on site An excellent opportunity for an early-career Chemistry Laboratory Technician / Lab Operator to join a dynamic and supportive team within a modern laboratory environment. This role is ideal for someone with a background in chemistry or manufacturing who is looking to develop hands-on experience in formulation, blending, and analytical testing. As lab technician you will play a key role in supporting laboratory operations while gaining exposure to wider technical and technology teams in a global setting. As a Laboratory Technician / Lap Operator in an industrial manufacturing setting, you will support day-to-day lab activities, including formulation and blending work, coordinating tests, and preparing samples for dispatch. This is a fantastic opportunity to build practical lab skills while developing your knowledge in performance testing and analytical science. You’ll also have the chance...
IR35 Status:
Unknown Status

CV-Library Oxford, Oxfordshire Contractor
CL
Aug 28, 2026  
Biomedical Scientist
Registered Biomedical Scientist Band 6 Milton Keynes | Temporary 3-6 Month Contract | Monday-Friday, 9am-5pm | 37.5 Hours per Week | NHS Laboratory Introduction Acorn by Synergie is recruiting HCPC Registered Biomedical Scientists Band 5 to support an NHS Clinical Chemistry Equipment Validation Project in Milton Keynes. This is an excellent opportunity for an experienced Biomedical Scientist to support the implementation of new analytical platforms within an NHS laboratory. Working as part of a dedicated project team, you will support the installation, verification, and validation of new laboratory analysers, ensuring equipment is fully validated, quality assured, and ready for operational use. What We Offer Temporary 3-6 month contract. Monday to Friday, 9am-5pm. 37.5 hours per week. Opportunity to support an NHS laboratory equipment validation project. Work within an experienced Clinical Chemistry team. Gain experience with leading laboratory analyser platforms. Key...
IR35 Status:
Unknown Status

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Aug 26, 2026  
Subsea Operations Engineer
NES Fircroft is recruiting for an experienced Subsea Operations Engineer to support a major offshore gas and condensate development project. This position offers the opportunity to play a key role in ensuring subsea production systems are designed, commissioned, handed over, and operated safely and efficiently. Working closely with engineering, operations, vendors, and project teams, you will be instrumental in driving operational readiness and long-term subsea asset performance. Please note the location of the position: initially in either London (UK) or Oslo (Norway) for Detailed Engineering, then moving to Baku (Azerbaijan) during Execution. Key Responsibilities Act as Technical Authority for subsea production systems. Support subsea equipment design reviews and operational input. Participate in FAT and System Integration Testing activities. Develop operating and emergency procedures. Support subsea maintenance engineering activities. Establish subsea inspection, monitoring,...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 28, 2026  
Senior Structural Engineer
Our client is seeking a Senior Structural Engineer (Ideally Chartered) to provide interim support to the increasing workload within our clients London Civils & Structures team. This is a long-term contract position that has the opportunity to be outside IR35, subject to an IR35 assessment. This is an opportunity to step into a live, multidisciplinary project environment and make an immediate impact on project delivery. You will take ownership of defined structural design packages, working closely with project teams and stakeholders to deliver highquality engineering solutions that meet agreed cost, programme, and safety requirements.   The Role   Reporting to an Associate or Principal Engineer, you will lead small to medium C&S design packages or contribute as a key team member on larger, complex projects. While there are no line management responsibilities, you will support and guide others through technical delivery and collaboration. What You'll Be Doing...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Aug 22, 2026  
Senior Structural Engineer
I’m currently working with a leading, multidisciplinary engineering consultancy that is seeking a Senior Structural Engineer on a contract basis to provide interim support to a busy London Structures team. This is a contract opportunity for an experienced engineer to step into live projects, add immediate value, and support the delivery of complex infrastructure and building schemes. This role offers the chance to work within a well-established London-based civils and structures team operating in a genuinely multi-disciplinary environment. You’ll be contributing to high-profile projects across sectors such as aviation, power, defence, life sciences and the public sector, with your assignment aligned to your background and strengths. The successful contractor will take ownership of defined structural design packages, collaborating closely with engineers, stakeholders and project leaders to deliver technically sound, commercially aware solutions. Our client is looking for a...
IR35 Status:
Unknown Status

CV-Library Barbican, London, UK Contractor
CL
Aug 22, 2026  
Senior Engineer
Senior Engineer Heathrow Airport £(Apply online only) per day (Umbrella PAYE) | 12-Month Contract | ASAP Start Contract Details Location: Heathrow Airport Rate: £(Apply online only) per day (Umbrella PAYE), depending on experience Contract: 12 months Start: ASAP Hours: Monday-Friday, 7:30am-5:00pm Security Requirements Applicants must have the right to work in the UK and be eligible to obtain CTC Security Clearance. This requires continuous UK employment for the last five years, with no employment outside the UK during this period. We're looking for an experienced Senior Engineer to join a major infrastructure project at Heathrow Airport. You'll be responsible for leading the safe delivery of civils and structural works, managing engineering teams, subcontractors and work packages to ensure delivery is on programme, within budget and to the highest quality standards. Requirements Degree, HNC or HND in Civil Engineering (or equivalent). Proven experience as a Senior...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Aug 22, 2026  
Fire & Intruder Alarm Engineer
Fire & Intruder Alarm Engineer Social Housing & NHS Contracts Location: Ideally based in UB, TW, SL, HA, WD or surrounding areas Rate: £250 per day + 35p per mile We are looking for an experienced Fire & Intruder Alarm Engineer to join a growing team working across long-term Social Housing and NHS contracts throughout West and North West London. This is a field-based contract with a consistent workload, covering a mixture of planned maintenance, servicing, fault finding and small remedial works. The Role You will be responsible for: * Servicing, maintaining and fault finding on fire alarm systems. * Working on intruder alarm systems, carrying out diagnostics and repairs. * Attending reactive faults across Social Housing and NHS sites. * Completing electronic job reports accurately. * Delivering a high standard of customer service while working in occupied buildings. The work is split across two main areas, including: * UB, TW, SL and RG...
IR35 Status:
Unknown Status

CV-Library Harrow, Greater London Contractor
CL
Aug 12, 2026  
Gas Inspector
Contract Opportunity – Gas Quality Control Auditor Earning Potential * £24.65 per job * Typically up to 16 jobs per day initially * Potential to increase to up to 20 jobs per day once established * High earning potential for productive auditors Scope of Work You will be responsible for carrying out quality control inspections on: * Domestic gas installations * Service and repair work Key duties include: * Ensuring all work complies with current gas safety regulations * Verifying standards of workmanship and compliance * Conducting thorough checks and inspections * Completing accurate reports and documentation Requirements To be successful in this role, you will need: * Full ACS qualifications, including: * CCN1 * CENWAT (CEN1 & WAT1) * HTR1 * CKR1 * CPA1 * Strong knowledge of domestic gas appliances and central heating systems * Solid understanding of relevant industry regulations and standards * Excellent communication...
IR35 Status:
Unknown Status

CV-Library KT12, Walton-on-Thames, Surrey Contractor
CL
Aug 22, 2026  
Aesthetic Technician - Rolling Stock
Job title: Aesthetics Technician Job location: South East London Hourly pay rate: £22.28 PAYE / £28.99 Umbrella Shift Pattern: Sun - Thurs Nights Hours per week: 50 Duration: On-going Start date: ASAP Company Summary: A world renowned Rolling Stock vehicle service, maintenance and manufacturing company and is the number one provider of rail solutions in the world. This prestigious company is also the largest rolling stock manufacturer and provider in the UK and employs over 70,000 employees in 60 countries worldwide. Position Summary: As an Aesthetics Technician you will be working on a live rail depot as a member of a productive team. Your job role will be varied duties and task will include: * Aesthetic condition examinations & rectification work. (Inspecting units for any visual defects relating to the Aesthetic condition of the interior & exterior of the fleet.) * Bodyside repair of dents, scratches, scrapes & vegetation damage. * Spray painting Interior...
IR35 Status:
Unknown Status

CV-Library North West London, London Contractor
CL
Aug 28, 2026  
Field Service Engineer
Contract Field Service Engineer (Electrical Bias) – Outside IR35 South East England £38–£40 per hour | 6-Month Contract We're looking for an experienced Field Service Engineer with a strong electrical background and proven experience working on conveyor systems to support a busy, long-term project across the South East. This is an excellent opportunity for an engineer who enjoys working independently, fault finding in the field, and wants the opportunity to maximise their earnings on a contract offering consistent work. The Role * Electrical fault finding, maintenance and repairs on conveyor systems * Carrying out planned and reactive maintenance across multiple customer sites * Diagnosing and resolving electrical and mechanical faults * Commissioning and supporting conveyor equipment where required * Travelling across the South East region (door-to-door travel covered) * Working safely and professionally while representing the client on-site What We're...
IR35 Status:
Outside IR35

CV-Library RG1, Reading, Berkshire Contractor
CL
Aug 28, 2026  
Quantity Surveyor - Water
Quantity Surveyor – Water Utilities Role Purpose The Quantity Surveyor is responsible for the commercial management of water utility infrastructure projects, ensuring that projects are delivered within budget while maximising value and maintaining contractual compliance. The role supports the delivery of clean water, wastewater, sewerage, treatment works, pumping stations, pipeline, and network infrastructure projects from pre-construction through to final account. The Quantity Surveyor will work closely with project managers, engineers, clients, subcontractors, and commercial teams to manage costs, mitigate risks, and support successful project delivery. Key Responsibilities Commercial Management * Manage the commercial aspects of multiple water utility projects. * Prepare, monitor, and report project budgets and cost forecasts. * Produce accurate cost reports and cash flow forecasts. * Measure and value completed works. * Monitor project profitability and...
IR35 Status:
Unknown Status

CV-Library Farnborough, Hampshire Contractor
CL
Aug 28, 2026  
Data Cabling Engineer = MOD
SC Cleared Data Cabling Engineers Reading | Ongoing Project Opportunities Morris Sinclair is recruiting experienced SC Cleared Data Cabling Engineers to support an initial infrastructure project based in Reading. This is an excellent opportunity to work with a client that delivers structured cabling and network infrastructure projects across the UK, Europe and Malaysia. While the first assignment is based in Reading, engineers who perform well may be offered opportunities to work on future deployments both nationally and internationally. The Role You'll be responsible for delivering high-quality structured cabling installations across commercial and secure environments, ensuring all work is completed safely, efficiently and to industry standards. The initial project requires active SC Clearance due to the nature of the site. Essential Requirements Current Active SC Clearance Own vehicle suitable for transporting tools and equipment Own professional data cabling...
IR35 Status:
Unknown Status

CV-Library Reading, UK Contractor
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