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Onsite infrastructure engineer Hertfordshire
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JM
20 Apr, 2026
Permanent
Control Systems Engineer
Johnson Matthey Royston SG8, UK
Job title: Controls Systems Engineer Location: Royston, UK (site based) Working within the Engineering support Team and reporting to the Controls System Lead Engineer, the Software/Controls Engineer (SCE) is responsible for designing, installing, managing and/or maintaining equipment and software on PLC and SCADA systems, which are used to monitor and control the plant systems at Royston. Much of your time will be spent on software orientated tasks including but not limited to: fault finding, testing of Logic coding, implementing changes to the existing Controls Infrastructure in line with actions arising from MOC requests, attend HAZOP Studies / PHA's etc as a Software and Controls representative. Provide Software and Controls input for projects for the site, this could be modifications to existing systems or new installations altogether. World-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to...
Aldwych Consulting
17 Apr, 2026
Permanent
Senior Mechanical Engineer
Aldwych Consulting Hemel Hempstead, UK
Senior Mechanical Design Engineer Birmingham An established, privately owned multi-disciplinary consultancy is seeking a Senior Mechanical Design Engineer to join its growing M&E team. This business has built a strong reputation for delivering complex, large-scale infrastructure and development schemes across the UK. With a fully integrated approach, they provide innovative, energy-focused building services solutions across sectors including residential, commercial, education, industrial and regeneration. You'll be joining a collaborative and forward-thinking environment where engineers are given the autonomy to innovate, challenge convention, and play a key role in shaping project outcomes. The Role As a Senior Mechanical Design Engineer, you will be responsible for delivering high-quality mechanical and building services designs across a diverse portfolio of projects. Key responsibilities include: Designing HVAC, mechanical and public health systems including...
Randstad Construction and Property
11 Apr, 2026
Contract
Senior Site Engineer
£450 - £500 daily
Randstad Construction and Property Hertfordshire, UK
Senior Engineer Role: Senior Engineer (Aviation / Airfield Infrastructure) Location : Bishop's Stortford area Rate : 450 - 500 per day Duration : Ongoing Freelance Contract Start Date : Immediate / ASAP The Opportunity We are looking for a highly skilled Senior Engineer to join a specialized infrastructure project near Bishop's Stortford. This is a prestigious, long-term freelance opportunity working within a high-security aviation environment. The successful candidate will be responsible for overseeing complex engineering works where precision and strict adherence to operational constraints are non-negotiable. Given the nature of the site, prior aviation experience is an absolute requirement. Key Responsibilities Technical Leadership: Lead the engineering function on-site, ensuring all works (airside or landside) align with stringent aviation specifications. Complex Setting Out & QA: Manage high-tolerance setting out and oversee comprehensive...
AA
01 Apr, 2026
Permanent
Plumber
Ardour Associates Ltd Hatfield, UK
Domestic Maintenance Plumber No Call-Out required About the role; One of our most esteemed clients are looking for a motivated domestic plumber to join a new program based in the Hatfield area. With this being a new project, the right engineer will have an accelerated opportunity to move into the managerial position and build a team. This opportunity will not require any call out. You will be required to carry out general maintenance fixes in domestic properties across the Hatfield area on the Affinity Water contract. About our client; Our client is a well established organisation within the utilities and infrastructure division with a passion for working with local communities and aiding the challenges we face of a globalised economy and a changing climate - With this, making them an excellent employer to work with. What you will get with this opportunity; Full time Permanent role 37.5 Hour working week Van Fuel Card Tools Very competitive rates of...
Aldwych Consulting
14 Apr, 2026
Permanent
Contracts Manager - Earthworks
Aldwych Consulting Berkhamsted HP4, UK
Earthworks Contracts Manager This is a rare opportunity to take a leading role on one of the UK's most significant earthworks schemes in decades. We're working with a well-established civil engineering contractor, delivering a large-scale earthworks project in the South of England. With a huge earthworks programme already underway and plenty of programme left to run, this is a long-term, high-impact role where you'll have real ownership of delivery, not just oversight. The Role As Earthworks Contracts Manager, you'll take full responsibility for the planning, coordination, and execution of a major earthworks package on a flagship infrastructure scheme. Reporting into senior leadership, you'll be at the centre of operations, driving performance, managing risk, and ensuring delivery stays on track. This is a site-based role suited to someone who thrives in a hands-on environment and is confident leading from the front on complex, self-delivered works. Key...
Fusion People Ltd
10 Apr, 2026
Permanent
Quantity Surveyor
Fusion People Ltd St Albans, UK
Quantity Surveyor - St Albans - Civil engineering projects We are currently seeking a Quantity Surveyor to join our growing civil engineering team based in St Albans. This is an excellent opportunity for a commercially astute QS with a solid background in infrastructure or civil engineering projects and strong working knowledge of NEC forms of contract. That being said, if you have strong NEC knowledge & great humanship they will consider you. As it's more about having the right principles & ethics. The Role: As a Quantity Surveyor, you will play a key role in the commercial management of civil engineering projects from inception through to final account. Working closely with project managers, engineers, and clients, you will ensure that projects are delivered efficiently, within budget, and in line with contractual requirements. Key Responsibilities: Administer and manage NEC contracts (NEC3/NEC4) Prepare, submit, and negotiate interim valuations...
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