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senior site engineer £100,000 - £150,000 Greater London
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Engineering  (9) Accounting  (1)
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Onsite  (10)
RC
10 Sep, 2026
Contract
Senior Engineer - Highways (Night Shift)
£500 - £550 daily
Randstad Construction and Property London Borough of Hounslow, UK
Randstad are looking for an experienced Senior Engineer with Highways pavement and civils experience to join a major long term improvements framework in West London with a renowned main contractor. This role will be predominantly on NIGHT SHIFT (8pm - 6am). Scope of works may include but not limited to pavement, roads, demolition works, underground and above ground services. What You'll Do: Lead & Mentor: Supervise a team of engineers, ensuring high levels of engineering control and the generation of accurate records. Safety & Compliance: Implement safety procedures, conduct inspections, and ensure compliance with company policies and regulations. Project Management: Support the project agent in managing costs, timelines, and resources. Communication & Coordination: Communicate effectively with commercial staff, subcontractors, and other stakeholders to ensure smooth project execution. Material & Subcontractor Management: Manage the ordering...
Randstad Construction and Property
26 Aug, 2026
Contract
Project Engineer - Civils
£350 - £550 daily
Randstad Construction and Property London, UK
Job Title: Civil Project Engineer (Tier 1 Infrastructure) - UK Visa Holders Location: London, United Kingdom Job Type: Contract (6-24 months) Day Rate: 350 - 550 per day (dependent on experience) Summary An exceptional opportunity for experienced Civil Engineers with existing or pending UK work visas (including Tier 5 Youth Mobility or Ancestry visas). Relocate to London and immediately contribute to some of the world's most significant Tier 1 Major infrastructure projects. We connect talented engineers with leading main contractors on long-term contracts, offering excellent day rates and a seamless transition into the UK construction industry. About the Roles We are seeking multiple Site Engineers, Project Engineers, and Senior Engineers to work on major civil engineering schemes across London, from large-scale transportation Highways, Energy and Water and rail projects to complex utilities and urban regeneration. You will be working for globally recognised...
RC
10 Sep, 2026
Contract
Project Engineer LDN
£400 - £480 daily
Randstad Construction and Property London, UK
Project Engineer Role: Electrical Project Engineer (Water Industry) Location: London Rate: 400 - 480 per day LTD Duration: 2030 Start Date: Immediate The Opportunity Are you ready to play a key role in the AMP8 cycle? We are seeking a high-caliber Project Engineer with either a Electrical background to join a major water treatment project in London. This is a critical position within a high-pressure, high-reward environment. We need a specialist who understands the unique rigors of the water sector and can drive the delivery of essential infrastructure upgrades. With an immediate start available, you will be integrated into the project team to oversee complex engineering workstreams. Key Responsibilities Compliance & Standards : Ensure all works meet the stringent specifications of the water authority and environmental regulations . Site Coordination : Act as the technical bridge between the design team and site operations to resolve...
RC
05 Sep, 2026
Temporary
Project Engineer - Civils - UK
£350 - £650 daily
Randstad Construction and Property London, UK
London has a number of Civil engineering projects across all sectors. We are currently looking for Site / Project engineers / Senior Project Engineers and above with Tier 5, Ancestry or applicable Visas to relocate to London and join some of the largest and most interesting Civil engineering projects in the world. You will be working for Tier 1 main Contractors with proven pedigree. You duties will be similar to Australia and New Zealand and day rates are excellent. Most contracts are for 6-24 months Duties will include: Engineers and subcontractor management and / or Self delivery Planning, forecasting and delivering work Liaising with clients and stakeholders Developing programmes, Risk assessments, Quality assurance. Commercial management Managing design, NCRs, RFI's, H&S etc. Randstad CPE values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the...
EB
02 Sep, 2026
Contract
Senior HVAC Design Engineer
£50.00 - £60.00 hourly
Eden Brown London, UK
Data Centres are crucial components of today's infrastructure, supporting everything from business to public services. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As a Senior Mechanical Engineer your role will be as part of an interdisciplinary team lead the design of mechanical systems (Building servies and cooling) on medium to large-scale Mission Critical projects through all design stages from Concept to Construction Supervision and Hand-Over Lead the preparation and review of design deliverables Lead projects and work closely with our data center clients to deliver quality work to meet their specific needs Present technical content for review by technical and non-technical...
Po
29 Aug, 2026
Contract
Senior Design Researcher
£550 - £600 daily
Pontoon London, UK
Senior Design Researcher (Contract) Duration: 6 Months (Possibility for extension) Location: London/Hybrid (2 days per week on site) Rate: A highly competitive Umbrella Day Rate or Salary is available for suitable candidates Position Overview Our client is seeking a Senior Design Researcher to play a pivotal role in shaping the future of their Savings area. The successful candidate will be responsible for leading research initiatives that influence product development and decision-making processes. This is an exceptional opportunity for an experienced professional to contribute to a dynamic team and drive impactful design strategies. Key Responsibilities: Conduct both qualitative and quantitative research to gather insights that inform the design and development of products within the Savings area. Engage with stakeholders at various levels to understand their needs, challenges, and aspirations, ensuring that research...
Randstad Construction and Property
26 Aug, 2026
Contract
MEICA Commissioning engineer London
£450 - £500 daily
Randstad Construction and Property Kingston upon Thames, UK
MEICA Commissioning Engineer Location: London Contract Rate: 450 - 500 per day (LTD / Outside IR35) Engagement Type: Long-Term Contract (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced MEICA Commissioning Engineer to join an infrastructure contractor delivering critical water asset upgrades across London. This long-term contract offers exceptional stability, focusing entirely on the delivery of capital projects within the AMP8 investment cycle . You will oversee the full commissioning lifecycle through to formal client Takeover, leading the testing, integration, and operational verification of complex mechanical, electrical, and ICA systems. Key Responsibilities Commissioning Strategy & Technical Management: Author and manage Project Commissioning Plans and testing procedures from outline design to full site execution. Ensure all MEICA works comply with water authority standards and WIMES regulations....
Advance TRS
26 Aug, 2026
Contract
Civil Design Engineer
£60.00 - £70.00 hourly
Advance TRS London, UK
Job Title: Civil Water Engineer Salary: Up to 70 per hour, dependent on experience Location: National - priority locations are Epsom, London, Peterborough and Cambridge Type: Contract, hybrid - typically 3 days per week office/site based About the Role: We are looking for an energetic and experienced Civil Water Engineer to join a talented, multi-disciplinary design team delivering complex and innovative projects across the UK water sector. This is an excellent opportunity to play a key role in delivering major infrastructure programmes, working on technically challenging projects across the full project lifecycle. You will apply your technical knowledge, experience and problem-solving skills to deliver high-quality engineering solutions, while working collaboratively with colleagues, clients and other disciplines. About the Client: Our client is a leading engineering and infrastructure organisation delivering major projects across the UK and internationally. You...
Pontoon
26 Aug, 2026
Contract
Senior Quality Engineer
£500 - £550 daily
Pontoon London, UK
Adecco Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job title: Senior Quality Engineer Location : London (2 days per week onsite Mon & Thu) Contract: 6 months with possible extension Rate : 500 - 550 inside IR35 Key Responsibilities Design, develop, execute, and maintain manual and automated test cases for functional, integration, system, regression, and end-to-end testing. Validate merchant onboarding journeys, our Accept application flows, payment processing, settlements, and terminal management capabilities. Execute testing across web, mobile (iOS & Android), API, and backend systems. Prepare...
Randstad Construction and Property
26 Aug, 2026
Contract
Mechanical Project Engineer
£400 - £480 daily
Randstad Construction and Property London, UK
Mechanical Project Engineer (Water Industry) Location: London Rate: 400 - 480 per day (LTD) Duration: Ongoing through 2030 (AMP8 Framework) Start Date: Immediate The Opportunity Are you ready to play a key role in the AMP8 investment cycle? We are seeking a high-caliber Mechanical Project Engineer to join a major water and wastewater treatment framework in London. This is a critical position within a high-pressure, high-reward environment. We need a specialist who understands the unique rigors of the water sector and can drive the delivery of essential infrastructure upgrades through 2030. With an immediate start available, you will integrate directly into the project team to oversee complex mechanical workstreams across major treatment works. Key Responsibilities Compliance & Standards: Ensure all mechanical engineering works meet the stringent specifications of the water authority (Thames Water) and regulatory environmental standards. Site...
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