35 senior infrastructure engineer jobs found

An exciting opportunity has arisen for Senior Infrastructure Engineers to join a high‑performing IT engineering team supporting a mission‑critical, on‑premise communications environment used by hundreds of deployed users. We are looking to hire three engineers, including one role with a strong networking focus. This position involves designing, building, managing, and supporting secure IT infrastructure for a government‑aligned organisation. Due to the sensitivity of the environment, candidates must hold SC security clearance (DV desirable). Key Responsibilities As a Senior Infrastructure Engineer, you will: Maintain and support core IT infrastructure Diagnose and resolve complex technical issues Develop, deploy, and document new infrastructure solutions Monitor system performance and ensure high availability Support the end‑user device build process Work collaboratively with project, security, and engineering stakeholders Take ownership of technical areas while contributing to...

Contract Senior Structural Engineer London | Immediate Start | Up to c£50 p/h | 6-Month Rolling Contract | Inside IR35 Are you a highly experienced Structural Engineer ready to make your mark on a landmark international project? A leading global engineering consultancy based in Central London is seeking a Contract Senior Structural Engineer to join their team immediately, playing a key role in the delivery of a major overseas airport development. This is a fantastic opportunity to work on a technically complex, high-profile infrastructure project within a fast-paced, collaborative environment. You will provide critical design input on a prestigious international airport project, contributing to large-scale structural solutions that demand precision, creativity, and technical excellence. We are looking for a senior-level professional with: * 8–10+ years’ building structures design experience * Strong technical expertise in steel and reinforced concrete (RC) design *...

Test Rig Design Senior Engineer - (phone number removed) - £33.99/hr umbrella rate Step into a role that blends innovation and precision, where your expertise will contribute to cutting-edge projects in the automotive industry. This is your chance to join a company that thrives on delivering excellence and pushing boundaries in engineering. As a Test Rig Design Senior Engineer, you will be at the forefront of designing bespoke test rigs and fixtures that play a pivotal role in vehicle testing and development. If you're ready to elevate your career in a dynamic and collaborative environment, this opportunity is tailor-made for you. What You Will Do:  - Design and deliver bespoke test rigs and fixtures, from concept to completion, using advanced CAD tools such as Catia V6. - Create detailed 2D drawings for manufacturing parts at internal workshops and external suppliers. - Collaborate with customers to identify testing requirements, ensuring rigs meet performance expectations....

Great opportunity to work as a Senior / Principal Project Engineer for a fast growing Renewable Energy Company who are building new long duration energy storage facilities in the UK.  The Role: The Senior Project Engineer (Multi-Discipline) will play a key role in the delivery of a project currently being executed near Manchester - a 300 MWh capacity Energy Storage Facility, with a strong focus on the execution phase of the project, including engineering, procurement, construction and commissioning. You will be very familiar with design requirements for hazardous process plant, having previous experience in either the petrochemical, gas processing, chemicals, or oil and gas industries. Power generation experience is also relevant. You will be responsible for coordinating across multiple disciplines (mechanical, electrical, civil, and instrumentation & controls) to ensure safe, efficient, and timely project delivery. Acting as a key interface between engineering,...

Job Specification: Electrical Design Engineer (Senior - Lead) Business Unit: Data Centre Design Consultancy (Client Side) Location: Remote Reporting to: Associate Director/Director Overview We are seeking highly skilled Senior and Lead Electrical Design Engineers to join our specialist data centre design consultancy team. These roles will be responsible for driving the design, coordination, and delivery of complex electrical systems for hyperscale, colocation, and enterprise data centre environments. You will work directly with clients, end users, and multidisciplinary engineering teams to develop high‑quality, technically robust designs from concept through to construction. Core Responsibilities (All Levels) Lead and produce electrical designs for data centre infrastructure including: HV and LV power distribution UPS systems (static and rotary) Standby generation Earthing and bonding Lighting and small power Busbar distribution systems Develop design documentation:...

Senior Civil Engineer  Bristol £45,000 - £55,000 (phone number removed) We’re partnered with a long-established, multi-disciplinary consultancy based in Basingstoke. They’re looking for a Senior Civil Engineer with a Drainage & Infrastructure focus to join and help lead their growing design and delivery team. This role offers true project ownership from bid stage to delivery, combining hands-on technical responsibility with the opportunity to mentor others and progress into a leadership position. The role: Prepare detailed designs for infrastructure projects, delivering drainage, highways, residential developments, rail, commercial, education and leisure. Produce drawings and calculations for planning. Provide technical guidance and support to junior colleagues, helping them develop practical, high-quality solutions. Produce flood risk assessments and planning documents. Conduct inspections, site surveys, and technical assessments, producing detailed reports to inform...

Carmichael UK is working with a leading Tier 1 contractor delivering a major highways project in London. We are currently seeking a Sub Agent / Assistant Package Manager to support the delivery of key work packages on this high-profile infrastructure scheme. This is a great opportunity for an experienced Sub Agent or a Senior Engineer looking to step up into a package management role within a busy and well-established project team. The Role As Sub Agent / Assistant Package Manager, you will support the management and delivery of highways works, ensuring packages are delivered safely, on programme, and to the required quality standards. Key Responsibilities Support the delivery of highways work packages from planning through to completion Assist in managing site teams including Engineers and subcontractors Ensure works are delivered in line with programme, quality, and safety requirements Coordinate site activities and interfaces across the project Support programme...

Senior Civil Engineer - Contract Cambridge £50.00-£55.00 per hour (Inside IR35) We are working with a leading multidisciplinary engineering consultancy who are currently seeking a Senior Civil Engineer to join its Cambridge office on a contract basis. The role offers an exciting opportunity to work on a diverse portfolio of UK projects, and the chance to contribute to residential, commercial, education and regeneration schemes, working on key design elements including drainage, flood risk and infrastructure. You'll work both independently and alongside multidisciplinary teams, using tools such as AutoCAD, Civils 3D, PDS and Windes to deliver high-quality engineering solutions. The ideal candidate will bring strong UK design experience, confidence in project delivery and the ability to hit the ground running in a fast-paced environment. A competitive contract rate and flexible working arrangements are on offer, making this a fantastic opportunity to join a well-established...

Backshift Engineer – Heathrow Airport Location: Heathrow Airport Shift: 2:00pm – 10:00pm (Backshift) Rate: £450 per shift (PAYE) Start: Immediate / ASAP We are recruiting for an experienced Senior Site Engineer to support critical infrastructure renewal works within Heathrow Airport’s main tunnel network. This is a high-profile programme delivering essential upgrades to ensure long-term safety, compliance, and operational resilience across one of the world’s busiest aviation environments. The role sits within a live operational tunnel environment, requiring strong planning, technical oversight, and close coordination with night-shift delivery teams working within restricted closure windows. You will take responsibility for managing engineering readiness during the afternoon and evening shift, ensuring all works are fully prepared, briefed, and compliant ahead of nightly installation activities. This is a key coordination role bridging day planning and night execution....

Principal Structural Engineer Location: Manchester (Hybrid working, 3 to 4 days a week onsite) Contract: 12 month contract Rate: £400 to £490 per day (outside IR35) We are currently recruiting for a Principal Structural Engineer to join a growing engineering consultancy delivering major infrastructure projects across the rail and water sectors. This is an excellent opportunity to work on technically challenging projects while leading structural design delivery within an experienced multidisciplinary team. The Role As a Principal Structural Engineer, you will be responsible for providing technical leadership and ensuring high-quality structural design delivery across a range of infrastructure projects. You will work closely with clients, project teams, and junior engineers to develop safe, efficient, and compliant structural solutions. Key responsibilities include: Ensuring the design team produces deliverables that meet safety and quality requirements Approving design...

Senior Data Engineer – (Tick data, Time-Series; kdb+ / Q ) 3-6 months initially. London 3 days onsite   Are you a Data Engineer with a background in systematic trading who has worked with granular tick market data? Have you built pipelines to allow tick data to be ingested into a time series tech stack utilising kdb+ and Q? If so keep reading!   Certain Advantage are recruiting on behalf of our London based trading client for a Data Engineer to focus on building a scalable data platform for algorithmic trading.   You’ll Identify and implement solutions for Quants and Traders, providing data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics.   Your Project Work: Identify and implement solutions to provide data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics. Work with business Stakeholders to build new and maintain existing real-time and historical data services and...

Company Description Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy...

Our OEM Client based in Gaydon, is searching for a Test Rig Design Engineer to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £33.64 per hour. Vehicle and Rig Test Operations forms the backbone of JLR's internal vehicle test and development capability, and is responsible for a wide and diverse range of activities including Structural and Durability Test, Body Rig Test, Road Load Data, Analytical Facilities, NVH, Climatic Test, and Safety Test. The Facility & Technology Development team are responsible for the design and delivery of facility components, test rigs and the infrastructure required in support of the core areas delivering physical test plans. The area is also responsible for the development and delivery of key new facilities, technology, infrastructure and strategy for the wider business, project leading from concept through to delivery. The role will see the associate lead the design and...

Freelance Site Agent – Civil Engineering (Welsh Water AMP8 Framework) Location: West Wales Sector: Water & Infrastructure (Dirty Water Assets) Rate: £350 – £385 per day (CIS) Contract: Freelance | Ongoing (Long-term Framework) Company: Tier 1 Civil Engineering Contractor The Opportunity A leading civil engineering contractor is looking for an experienced Site Agent to join their team on the Welsh Water AMP8 framework, delivering upgrades and refurbishment works to dirty water assets across West Wales and the wider Welsh region. This is an excellent long-term freelance opportunity for a proven site leader who thrives in delivering complex infrastructure works within a live operational environment. Key Responsibilities * Take full site responsibility for civil engineering works on wastewater treatment sites, pumping stations, and associated assets. * Manage day-to-day site operations including direct labour, subcontractors, and suppliers. * Ensure all works are...

Chartered Structural Design Engineer (Contract – Outside IR35) Location: Aberdeen Engagement: Limited Company Contractor Duration: Minimum 12 months Sector: Oil & Gas Refining, Chemical Manufacturing & Pipeline Assets Overview Burnside Recruitment is seeking an experienced Chartered Structural Design Engineer to support a long-term programme of modifications and upgrades across major onshore refinery, chemical manufacturing, and pipeline infrastructure. This is a 12‑month+ contract, operating outside IR35, and ideally suited to a limited company contractor. Key Responsibilities • Lead structural design and assessment activities for brownfield heavy civils projects within complex process plant environments. • Deliver structural calculations, reports, design packages, and technical documentation to UK regulatory and industry standards. • Provide technical oversight on modifications, upgrades, and integrity improvements • Interface with multidiscipline engineering...

What we need: Carrington West is looking for a reliable Site Agent with highways experience to work with our client, a major contractor on large highways scheme in Western Super-Mare.    Working for a major contractor to National Highways covering a major highways scheme, you will be expected manage established site and contact systems to control the flow of engineering information between the company and client.   Responsible for the performance of Supervisors and Engineers under your control, you will continually appraise and develop their skills, whilst generating and reviewing H&S paperwork and identifying engineering discrepancies within the works information to resolve these issues to ensure works are constructed with the full agreement of the designer. You will also hold an Appointed Person ticket.   Responsibilities will include but not be limited to: ·Plan and oversee all aspects of a project from cradle to grave. ·Defining a project's scope and goals....

1 IT Support Engineer | Hammersmith, London Are you a proactive IT professional who thrives on solving problems and delivering top-tier service? We are looking for a dedicated L1 Support Engineer to join our clients team at their flagship office in Hammersmith. In this role, you will be the heartbeat of their local IT operations, ensuring their delivery centre runs smoothly and their corporate users remain productive. This is an office-based position (5 days per week) offering the chance to work with cutting-edge hardware and global standard processes. The Role Technical Support: Install, configure, and troubleshoot Windows and Mac systems, mobile devices (Apple/Samsung), and peripherals. Asset Management: Take ownership of the IT lifecycle, from stock-takes and vendor liaison to hardware recycling and inventory audits. Seamless Connectivity: Ensure desktop systems interconnect perfectly with servers, print systems, and network infrastructure. User Empowerment: Train the...

Job Title: Test Rig Design Engineer Location: Gaydon, Warwickshire Rate: £33.88ph via an Umbrella Company (Inside IR35) or £25.26ph on a PAYE basis Employment Type: Contract (31.03.2027) Hours: Standard 40 Hours Per Week Reference: J(phone number removed) Duties: Vehicle and Rig Test Operations forms the backbone of the customers internal vehicle test and development capability, and is responsible for a wide and diverse range of activities including Structural and Durability Test, Body Rig Test, Road Load Data, Analytical Facilities, NVH, Climatic Test, and Safety Test. The Facility & Technology Development team are responsible for the design and delivery of facility components, test rigs and the infrastructure required in support of the core areas delivering physical test plans. The area is also responsible for the development and delivery of key new facilities, technology, infrastructure and strategy for the wider business, project leading from concept through to...

Our premium brand Automotive client is currently recruiting for the following role: Test Rig Design Engineer - £34/hr (Inside IR35) - Warwickshire (hybrid potential) - 12 Months (potential for yearly renewal) Duties: Vehicle and Rig Test Operations forms the backbone of our client's internal vehicle test and development capability, and is responsible for a wide and diverse range of activities including Structural and Durability Test, Body Rig Test, Road Load Data, Analytical Facilities, NVH, Climatic Test, and Safety Test. The Facility & Technology Development team are responsible for the design and delivery of facility components, test rigs and the infrastructure required in support of the core areas delivering physical test plans. The area is also responsible for the development and delivery of key new facilities, technology, infrastructure and strategy for the wider business, project leading from concept through to delivery. The role will see the associate lead the...

Site Engineer - Water Wiltshire £350-£400/day (CIS) Start: Mid-End April Ongoing work available We are currently recruiting for a Site Engineer to join a major contractor on a project in Wiltshire. The scheme includes construction of reinforced concrete tanks, pipelines, ducting and associated civils works, forming part of wider AMP8 investment in the water sector. Role & Responsibilities ·Setting out for civils works including RC structures, pipelines and drainage ·Producing and maintaining accurate as-built records ·Supporting QA processes including inspections and documentation ·Working closely with the Site Manager and General Foreman ·Assisting with short-term planning and coordination of works ·Ensuring works are delivered in line with drawings and specifications Requirements ·Strong setting out experience (essential) ·Experience working on civils / infrastructure projects ·Water sector experience preferred, but not essential ·Candidates from other...