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Onsite senior process engineer £75,000 - £100,000
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Intec Select Ltd
23 Jun, 2026
Contract
QA Engineer (AI Chatbot)
£375 - £425 daily
Intec Select Ltd 39 Holloway Rd, London N7 8JP, UK
QA Engineer (AI Chatbot) Our trusted partner, which operates within the Ed-Tech domain, employs over 10,000 individuals across 100 countries and has a reach of 600 million users, is recruiting a senior QA Engineer with experience in Python, TypeScript, Cypress, and AI Chat Bots (voice). You must have strong communication capabilities and experience in end-to-end testing techniques, including functional, regression, exploratory, performance, usability, and compliance testing. Our client is paying 400 to 450 PD Outside IR 35 to start ASAP for an initial 6-month contract on a hybrid basis based near Stratford, London. Main Accountabilities Collaborate with the product owner and development team to understand and feed into product requirements, features, and compliance needs in respect to quality. Develop, in collaboration with the product team and other stakeholders (e.g. compliance, equality, risk), detailed, comprehensive, and well-structured test strategy, plans, and...
Randstad Construction and Property
23 Jun, 2026
Contract
Senior Engineer
£350 - £400 daily
Randstad Construction and Property Norwich, UK
Senior Engineer Location: Norwich Rate: 350 - 400 per day CIS or LTD Start: ASAP Duration: Long-term project Project Overview We are seeking a Senior Engineer for a major highway project in Norwich. This is a long-term contract position requiring a highway specialist to take technical ownership of a major section of works. Lodge accommodation or a daily lodge allowance is fully paid for by the client. This role balances technical management and leadership, as you will be responsible for managing two site engineers while maintaining a high level of quality assurance across the scheme. Key Responsibilities Technical Management: Supervise and mentor two site engineers, checking their setting-out, data uploads, and daily records. Quality Assurance: Lead the QA process for the section, managing the ITPs, checking material certifications, and ensuring all work meets National Highways specifications. Engineering Control: Oversee the technical compliance...
Astute People
24 Jun, 2026
Contract
Project Manager
£375 - £400 daily
Astute People Dungannon, UK
Astute is partnering with a renewable energy business in the anaerobic digestion sector who're looking for a Project Manager / Project Engineer on a 6-month contract to manage a small programme of works on an operational biogas site. The Project Manager / Project Engineer role comes with a day rate of up to 400 (Outside IR35). I'm particularly interested to speak to people with electrical or mechanical commissioning experience. Key skills Managing a programme of works around the commissioning of a CO2 recovery system Managing contractors on site, ensuring they're delivering as per the scope Ensuring the project is tracking on time and on budget Project administration duties, including progress reporting, documentation updates, meeting coordination, and maintaining accurate commissioning and project records. Location, remuneration and timeframe of the Contract Project Manager role Dungannon Outside IR35 Immediate Start Up to 400 a day (Ltd) Astute People...
Adecco
24 Jun, 2026
Contract
Infrastructure Engineering Specialist - DV Cleared
£350 - £650 daily
Adecco London, UK
Infrastructure Engineering Specialist - DV Cleared Contract Daily Rate: Up to 650 (inside IR35 via umbrella) Contract Length: 12 months 5 days onsite per week in London is required Are you ready to take your career to the next level? Our client, a leading organisation in the engineering sector, is on the hunt for an enthusiastic Infrastructure Engineering Specialist with DV clearance. If you're passionate about technical excellence and eager to collaborate with a dynamic team, this is the opportunity for you! About the Role: Join a multi-disciplined engineering practise focused on delivering top-notch technical capabilities to our customers. As an Infrastructure Engineering Specialist, you'll play a pivotal role in executing high-level designs and ensuring the stability of network and infrastructure environments that align with our client's strategic goals. What You'll Be Doing: In this key position, you will: Implement Designs: Manage the implementation of high-level...
Calibre Search
23 Jun, 2026
Contract
Senior E&P Design Engineer
£275 - £425 daily
Calibre Search Manchester, UK
Senior E&P Design Engineer - Rail Manchester / North West (Hybrid Working) Day Rate: 275- 425 pday dependant on experience. Job Ref: 40151 We are for a Senior E&P Design Engineer to join a growing multidisciplinary engineering consultancy delivering major Rail and Infrastructure projects across the UK. This is an excellent opportunity for an experienced Electrical Engineer with Rail sector knowledge to join a well-established technical team working on complex and high-profile transport infrastructure schemes. Due to continued growth within their Rail division, they are looking to strengthen their Electrical & Power capability with the addition of a Senior Engineer. Projects include a mix of: Rail Electrification & Power (E&P) systems Railway lineside electrical systems Points heating and signalling power supplies Level crossings and LV distribution systems Station and depot M&E infrastructure Lighting, containment, earthing, small power, and...
ATA Recruitment
23 Jun, 2026
Contract
SIte Supervisor / Engineer
£300 - £325 daily
ATA Recruitment Lincolnshire, UK
Site Supervisor / Engineer (Food and Beverage Sector) £300 - £325 per day Outside IR35 (Limited Co) Head Office in Lincolnshire, sites in North Yorkshire, Nottinghamshire and Berkshire. Contract Length 12-months My client is looking to appoint a Site Supervisor / Engineer for an initial 12-month contract. My client design and build hygienic food & drink processing and Cleaning In Place (CIP) systems. They are involved from the design of a new food process plant to the installation of pipework and anywhere else in between The successful Site Supervisor / Engineer will be responsible for the control of preliminary site works such as clearing obsolete plant and equipment and installing new pipe work, bracketry and electrical wiring and panels. After the installation phases, there will be an intense installation and commissioning period coordinating direct trades and other trades simultaneously. You will be responsible for the following: Organise site labour,...
Reliable Contractors LTD
23 Jun, 2026
Contract
Senior Quantity Surveyor
£350 - £450 daily
Reliable Contractors LTD Plymouth, UK
Senior Quantity Surveyor (Plymouth) Fulltime An opportunity to work on our MOD project in Plymouth, delivering major redevelopment works over the coming years. PAYE basis Paid Holidays: 30 days per year (including bank holidays) Must Have : • Professionally qualified operator with at least 3 years post qualification experience or 5+ years relevant experience. • Academic Qualifications in Quantity Surveying (HNC, BSc, MSc or equivalent). • CSCS White PQP/AQP Card. • Bachelor s degree in Quantity Surveying, Construction Management, Civil Engineering or related field. • Extensive experience within construction or infrastructure projects. • Strong knowledge of construction contracts, procurement methods and cost control techniques. • Experience preparing cost estimates, budgets and financial forecasts. • Experience reviewing and negotiating contracts, subcontracts and variations. • Experience managing procurement processes and subcontractor packages. • Strong...
Nicholas Associates
23 Jun, 2026
Contract
Design Engineer
£275 - £350 daily
Nicholas Associates Warwickshire, UK
Position : Design Engineer Sector : Automotive Specialism : Electrical / battery / electrified powertrain Location : Warwickshire Duration : 3 months initially CAD Package : Catia V5 Tenure : Inside IR35 or PAYE. This role is NOT outside IR35 Rate : PAYE 275 per day, Umbrella 350 per day 3 month contract working with a leading player in the automotive electrical sector. - Carry out component and system-level packaging studies to define constraints within existing and new architectures. - Support the development of mechanical concepts for battery pack integration, covering cell and module layout, HV and LV harness routing, thermal management and structural constraint within the system architecture. - Deliver component and system design, CAD and 2D drawings from prototype through to production intent across transmission, battery and test rig mechanical disciplines. - Maintain a high standard of CAD modelling and drawing output, in line with internal and...
Randstad Construction and Property
23 Jun, 2026
Contract
Site Engineer - Wastewater Civils
£300 - £330 daily
Randstad Construction and Property Guildford, UK
Randstad are seeking an experienced and highly competent Site Engineer to join our Wastewater Civils project team operating within the Surrey region near Guildford. This is a fantastic opportunity for a professional with a strong Tier 1 civils background to play a pivotal role in a major infrastructure environment. Reporting directly to the Site Agent, you will be a key team member driving quality, safety, and program delivery on-site. Previous experience working on an AMP water framework or WWTPs is highly desirable. Key Responsibilities As a Site Engineer, you will balance technical engineering precision with strong site management support. Your daily responsibilities will include: Setting Out & Surveying: Confidently and competently executing setting out utilizing Total Station and GPS equipment. Quality Assurance (QA): Supporting, reviewing, and implementing Inspection and Test Plans (ITPs) and managing overall quality processes....
Randstad Construction and Property
23 Jun, 2026
Contract
Senior Engineer
£300 - £480 daily
Randstad Construction and Property Plymouth, UK
We are currently recruiting for a Senior Engineer to join a tier-one joint venture on a flagship, multi-billion-pound marine and defence infrastructure programme based in Plymouth. This is a long-term assignment working within a high-integrity, secure environment, delivering complex deep-water berths and heavy civil engineering works. To support candidates traveling from outside the local area, a lodging allowance is paid . The Role Working within a highly regulated framework, you will provide essential technical leadership and engineering control on site, ensuring works meet strict quality and design specifications. Your day-to-day will involve: Technical Control: Managing and overseeing setting out, dimensional control, and engineering accuracy for major marine and heavy civil packages. Workforce & Subcontractor Management: Supervising and mentoring site engineers, direct labor, and specialist subcontractors to ensure safe and efficient delivery. HSEQ...
NRL Recruitment
23 Jun, 2026
Contract
Plant Support Engineer (Electrical)
£45.00 - £48.00 hourly
NRL Recruitment Sellafield, Seascale, UK
Job Title: Plant Support Engineer (Electrical) Location: Cumbria, UK Contract Type: 12-Month Contract Rate: DOE Overview We are seeking an experienced Plant Support Engineer (Electrical) to join a major nuclear facility in Cumbria on a 12-month contract basis. This role will provide technical support to plant operations, maintenance activities, and engineering projects, ensuring the safe, reliable, and compliant operation of electrical systems within a highly regulated nuclear environment. The successful candidate will possess strong electrical engineering knowledge, practical EC&I (Electrical, Control & Instrumentation) experience, and a proven track record of working within the nuclear sector. Key Responsibilities Provide day-to-day engineering support for electrical plant systems and equipment. Support plant operations by investigating, diagnosing, and resolving electrical engineering issues. Review and approve technical documentation, engineering changes, and...
Pontoon
23 Jun, 2026
Contract
Procurement Engineer (engineering background)
£36.00 - £40.00 hourly
Pontoon Oxfordshire, UK
Exciting Opportunity for a Procurement Engineer! Location : Oxford (hybrid), must be commutable Day Rate: £36-£40ph (PAYE/Umbrella) Are you ready to take your engineering career to the next level? We're on the lookout for a dynamic and enthusiastic Procurement Engineer to join our vibrant team on a 12 month contract! If you have a passion for procurement and engineering, and a knack for problem-solving, we want to hear from you! What You'll Do: As our clients Procurement Engineer, you are responsible for collaborating with suppliers globally ensuring design for manufacture and design to cost targets are met, prior to purchasing the newly design components. Your responsibilities will include: Collaborating with cross-functional teams to identify and source components and equipment. Evaluating suppliers and negotiating contracts to secure the best value. Analysing procurement processes and identifying areas for improvement. Managing inventory and ensuring timely delivery...
Ganymede Solutions
23 Jun, 2026
Contract
Senior Site Engineer
£375 - £450 daily
Ganymede Solutions Stoke Mandeville, Aylesbury, UK
I am currently looking for an experienced Senior Engineer to join a major highways project in the Buckinghamshire area. Contract: End of June through to Christmas Requirement: 5 days per week on site Status: Outside IR35 determination (subject to review) Rate - £375 plus a day , depending on experience Role Overview We are seeking an experienced Senior /Site Engineer to join our highways project team based in Buckinghamshire. I am looking for Engineers with Highways experience. Key Responsibilities Report directly to the Sub Agent and provide technical support to the site management team. Manage and mentor a Site Engineer, reviewing setting out, quality checks, and documentation. Oversee highways works including earthworks, drainage, kerbing, surfacing, S278/S106 works and associated infrastructure. Coordinate and manage utilities works (diversions, installations, protection of services) in liaison with statutory undertakers and utility providers....
Randstad Construction and Property
23 Jun, 2026
Contract
Site Agent
£375 - £425 daily
Randstad Construction and Property Reigate RH2, UK
Location: Reigate, Surrey (UK) IR35 Status: Outside IR35 (Pending satisfactory QDOS Assessment) Duration: 12 Months+ (Long-term framework assignment) Sector: Tier 1 Civil Engineering (Water / Wastewater Infrastructure) About the Role We are seeking an experienced, contract Site Agent to lead the successful execution of major civil engineering packages on a long-term utility framework in Reigate. Reporting directly to the Project Manager, you will operate as the primary technical and operational lead for your section of works, managing site teams, programming, and commercial reporting. You will bring proven experience managing multi-disciplinary civil works with complex interfaces This role offers a secure, minimum 12-month assignment with a premier Top Tier contractor. Key Responsibilities Package Delivery & Autonomy: Manage and deliver large-scale civil infrastructure packages from inception to handover, supporting and reporting directly to the...
Randstad Construction and Property
23 Jun, 2026
Contract
General Foreman - AMP8 Wastewater
£325 - £350 daily
Randstad Construction and Property Guildford, UK
Job Title: General Foreman Location: Guildford, Surrey (UK) Pay Type: Contract LTD (OUTSIDE IR35) Sector: Tier 1 Civil Engineering (Water / Wastewater Infrastructure) About the Role We are seeking an experienced General Foreman with a solid Tier 1 contractor pedigree to join our team in Guildford. In this role, you will support and report directly to the Site Agent, taking ownership of supervising and delivering major sections of civil engineering packages safely, on time, and to program. This position demands a strong technical background in complex civils, a natural ability to manage multiple teams of supervisors and subcontractors, and the confidence to champion a positive, safety-first culture on-site. Prior experience operating within the UK water/wastewater sector under the AMP Framework is highly desirable. Key Responsibilities Package Delivery: Supervise, coordinate, and deliver complex sections of work safely, efficiently, and strictly in line...
Advance TRS
23 Jun, 2026
Contract
Senior Mechanical Design Engineer
£45.00 - £50.00 hourly
Advance TRS Hertfordshire, UK
Senior Mechanical Engineer - Water Sector St Albans: Hybrid (3 Days Office) Contract: 45- 50/hr (Outside IR35) Advance TRS are supporting a rapidly growing consultancy in their search for a Senior Mechanical Engineer. Joining a newly formed London business unit, you'll have the unique opportunity to help build a team from the ground up, influence how projects are delivered, and play a significant role in the future growth of the business within the UK water market. You'll lead the mechanical design of clean water and wastewater projects, producing high-quality engineering solutions while mentoring junior engineers and coordinating multidisciplinary design teams. Key Responsibilities: Deliver mechanical design solutions for water and wastewater projects Produce calculations, reports, specifications and design drawings Lead and review work from junior engineers and CAD technicians Coordinate with suppliers, manufacturers and subcontract design teams Ensure...
Ganymede Solutions
23 Jun, 2026
Contract
Site Engineer
£340 - £360 daily
Ganymede Solutions Southampton, UK
Site Engineer Tunnelling / Heavy Civils Long-Term Contract Major Infrastructure Scheme South Coast We are looking for a capable and driven Site Engineer to support delivery on a major tunnelling and pipeline infrastructure scheme. This is a key role on a technically challenging section of works, offering long-term continuity and the opportunity to be part of a high-performing delivery team. This position will suit an engineer with strong setting out capability and previous experience in tunnelling, shafts, or heavy civils who is confident working in a fast-paced, site-based environment. The Role You will play a critical part in the delivery of tunnelling works, supporting day-to-day site operations and ensuring engineering accuracy, quality, and compliance throughout. Key Responsibilities Setting out for tunnelling, shafts, and associated civils works Managing and maintaining accurate site records, QA documentation, and as-builts Supporting delivery teams with...
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