Senior Engineer - Structures (Highways) Location : London / Birmingham / Manchester Rate : £50-60 per hour Inside IR35 Hours : Full-time, 37.5 hours per week, flexible hybrid working About the Role We are looking for a Senior Engineer to join a Structures Team delivering major highways projects across the UK. This role involves managing the delivery of technical outputs for multiple projects, ensuring design quality, compliance with standards, and overall technical excellence. Key Responsibilities Lead and deliver technical outputs for projects, including scheme investigation, detailed design, and construction supervision. Act as Lead Designer, reviewing and authorising design deliverables (drawings, specifications, reports, and contract documents). Conduct inspections, assessments, and feasibility studies of highway and bridge structures. Mentor and develop junior engineers, technicians, and graduates. Contribute to technical excellence, innovation, and...

12 Month Contract (Inside IR35) Up to £70 per hour umbrella Full time on site in Plymouth Overview of Department: In order to deliver the MoD s submarine and warship programmes, a significant programme of infrastructure investment is required on the Devonport site. The Major Infrastructure Projects (MIP) Business Unit has been established to support this. One of the key scope elements within MIP is establishing a defuel capability for out of service submarines, which is delivered under the programme banner of 14 Dock Readiness. This work comprises of a number of interrelated projects to develop various multi-disciplinary infrastructure systems, with an overall value in excess of £100m. The Dock Readiness project is delivering the infrastructure upgrades for the existing dry dock that will be used for the submarine defuels. The dry dock is within a nuclear licensed site. Multiple work packages form the Dock Readiness project. This role is part of that Engineering...

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...

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...

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 Data Engineer Location: Solihull - Hybrid Contract: 3 months with possible extension. Rate: 550 - 650 inside umbrella Purpose Design, build and assure scalable, secure data products and pipelines across Azure, AWS and Databricks. Lead data integration design, technical decisions and best practices, while mentoring engineers and enabling high-quality analytics, BI and data science outcomes. Reporting & Collaboration Reports to Lead Data Engineer with oversight from Head of Data Operations & Engineering Works across Data Science,...

Site Agent Civil Engineering & Infrastructure Outside IR35 Contract We are currently recruiting for an experienced Site Agent to support the delivery of major civil engineering and infrastructure projects. This role will see you taking responsibility for the safe, efficient, and high-quality delivery of works across a range of schemes, including earthworks, reinforced concrete structures, pipelines, drainage, utilities, and associated infrastructure. Working closely with project teams, subcontractors, and stakeholders, you will oversee day-to-day site operations, programme delivery, health and safety, quality assurance, and resource management. You will play a key role in coordinating multidisciplinary teams, managing construction activities, driving programme performance, and ensuring works are delivered in accordance with contractual, technical, and regulatory requirements. Previous experience working under NEC contracts and managing complex construction activities...

Job Title: Site Engineer - NG Person Location: Cellarhead Substation, Stoke-on-Trent Staffordshire Duration: 6 months+ Sector: National Grid Infrastructure Rate: Up to 450/day DOE Pay Method: CIS Start Date: 6/7/2026 Role Overview: We are seeking an experienced Setting Out / Site Engineer to join a major National Grid infrastructure project at Sellahead 400kV Substation in Leek. The successful candidate will be responsible for setting out and surveying activities across a range of civil engineering and electrical infrastructure works associated with the delivery of a new BESS facility and substation development. This is an excellent opportunity for an engineer with previous experience on National Grid, DNO, renewable energy, power transmission or heavy civil engineering projects. Roles & Responsibilities: Carry out accurate setting out for foundations, structures, drainage, duct routes, cable trenches and associated civils works. Establish and maintain site control points...

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...

Principal Geotechnical Engineer (Contract) Location: UK Rate: 600- 750/day (Outside IR35) We're seeking an experienced Principal Geotechnical Engineer to provide technical leadership across major infrastructure projects. Key Requirements: 10+ years' experience in geotechnical engineering within heavy civils, tunnelling, or major infrastructure. Strong knowledge of Eurocode 7, UK standards, and geotechnical risk management. Experience with ground investigations, foundation design, retaining structures, deep excavations, and soil-structure interaction. Proven technical leadership, design review, and mentoring capability. Chartered status (ICE or Geological Society) preferred. Experience on major UK infrastructure programmes desirable. Responsibilities: Lead geotechnical design and assessment activities. Review and approve technical deliverables. Provide technical assurance and support bid/project teams. Mentor junior engineers and support...

Principal Design Engineer (Contract) Location: Leeds We are seeking an experienced Principal Design Engineer to provide technical leadership on major infrastructure and civil engineering projects. Key Requirements: 10+ years' experience in structural, temporary works, tunnelling, or infrastructure design. Strong knowledge of reinforced concrete, steel structures, foundations, retaining walls, and underground structures. Experience delivering designs to Eurocodes and UK standards. Proven leadership of multidisciplinary design teams and design assurance processes. Chartered status (ICE or IStructE) preferred. Experience on major UK infrastructure programmes desirable. Responsibilities: Lead permanent and temporary works design activities. Review and approve technical calculations, drawings, and design deliverables. Coordinate with geotechnical, construction, and engineering teams. Support bids, technical governance reviews, and client...

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...

Change Integrator 6 Months - Contract Leeds (2 days a week on site) Are you ready to take your career to the next level in the banking industry? Our client is on the lookout for a talented Change Integrator who thrives in dynamic environments and is passionate about driving successful change initiatives! If you have a knack for coordinating complex projects and enjoy working with diverse teams, we want to hear from you! Purpose of the Role: As a Change Integrator, you will play a pivotal role in ensuring seamless delivery and managing dependencies across various teams. You will engage with stakeholders from different labs, platforms, executive functions, and third parties to oversee complex implementations and support both business and technology transformations. Key Responsibilities: Collaborate with the Product Owner or Change Lead to develop a structured sequence for integration tasks, ensuring alignment with desired change outcomes. Catalogue and...

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...

My client is seeking to recruit a number of Site Engineers in Ayelsbury with Drainage or earthworks experience. The Site Engineer is responsible on site for other junior engineers and assists in the construction operations. You will be required to liaise with the Sub Agent and Section Foreman to allocate labour, plant and materials to carry out works activities to the required standards, programme and budget. You will be responsible for work with the other team members of the setting-out team and be responsible for the performance and development of the junior engineers and also for identifying and resolving technical problems on site in liaison with the senior team and Sub-Agent. Monitoring and coordinating subcontractors in the performance of their works, ensuring they are completed to the contractual requirements. Ensuring that the team have all current information and resources required to carry out their duties, you will be required to assist with the production of...

My client is seeking to recruit a number of Site Engineers in Brackley with Structures or earthworks experience. The Site Engineer is responsible on site for other junior engineers and assists in the construction operations. You will be required to liaise with the Sub Agent and Section Foreman to allocate labour, plant and materials to carry out works activities to the required standards, programme and budget. You will be responsible for work with the other team members of the setting-out team and be responsible for the performance and development of the junior engineers and also for identifying and resolving technical problems on site in liaison with the senior team and Sub-Agent. Monitoring and coordinating subcontractors in the performance of their works, ensuring they are completed to the contractual requirements. Ensuring that the team have all current information and resources required to carry out their duties, you will be required to assist with the production of...

Change Integrator 6 Months - Contract Leeds (2 days a week on site) Are you ready to take your career to the next level in the banking industry? Our client is on the lookout for a talented Change Integrator who thrives in dynamic environments and is passionate about driving successful change initiatives! If you have a knack for coordinating complex projects and enjoy working with diverse teams, we want to hear from you! Purpose of the Role: As a Change Integrator, you will play a pivotal role in ensuring seamless delivery and managing dependencies across various teams. You will engage with stakeholders from different labs, platforms, executive functions, and third parties to oversee complex implementations and support both business and technology transformations. Key Responsibilities: Collaborate with the Product Owner or Change Lead to develop a structured sequence for integration tasks, ensuring alignment with desired change outcomes. Catalogue...

Commissioning Engineer Water & Wastewater Location: Southern Water Region, UK Contract Type: Contract About CMDP+ CMDP+ has secured the AMP8 Capital Programme Strategic Delivery Partner Framework with Southern Water, continuing the successful joint venture between Costain and MWH Treatment. Between , CMDP+ will deliver critical investment in Water and Wastewater infrastructure, including upgrades to Treatment Works, Pumping Stations, and Reservoirs. The Role We are seeking a highly skilled Commissioning Engineer to lead and deliver commissioning activities across Water and Wastewater projects. You will manage the installation, testing, and handover of process plant and equipment, ensuring projects are completed safely, on time, and to the highest quality standards. You will liaise with design teams, contractors, and suppliers, and will be responsible for FAT/SAT testing, defect close-out, and the preparation of commissioning documentation and client...