15 engineering jobs found in Hitchin

This is a great opportunity for a Materials Engineering Technical Lead to join our client's project management team during Pre‑FEED on a multi‑billion‑dollar petrochemical expansion project. The successful candidate will provide Material Engineering leadership and oversee the quality of the contractor's deliverables. This major CAPEX development includes a world‑scale mixed‑feed steam cracker integrated with significant refinery upgrades to increase olefins production, convert fuel oil to higher‑value products, expand utilities, and reduce GHG emissions. Applicants must be Materials Engineering subject matter experts with experience on large-scale petrochemical projects (or similar). The successful candidate will ensure the integrity and performance of materials across project operations, and requires strong expertise in corrosion, metallurgy, welding, non‑metallics, refractories, and material mechanics. The role provides technical guidance to contractors, advising on corrosion...

This is an exciting opportunity for a Civil Engineering Technical Lead to join our client's project management team during Pre‑FEED on a multi‑billion dollar petrochemical expansion project. The successful candidate will provide civil and structural technical leadership and oversee the quality of the contractor's deliverables. This major CAPEX development includes a world‑scale mixed‑feed steam cracker integrated with significant refinery upgrades to increase olefins production, convert fuel oil to higher‑value products, expand utilities, and reduce GHG emissions. Applicants must be civil engineering subject matter experts with experience on large‑scale petrochemical projects (or similar). The role includes leading civil input on an extensive modularisation project including the development of a heavy‑haul route, and civil / structural design for onshore and offshore facilities. Responsibilities include guiding contractor design and analysis, supporting weight management,...

Role: Commercial Manager Location: St Albans Rate: Up to £600pd. (outside IR35) The Company: This industry-leader are a privately backed business on a huge growth trajectory which will see their group turnover double to more than £1bn in the next 3 years. The group is made up of several successful subsidiaries that operate across the construction, civil engineering, and infrastructure sectors. This Commercial Manager position will be an opportunity to join their infrastructure division which supports the development of sustainable communities with smart infrastructure across the design, maintenance & development of critical water infrastructure for Water across AMP8. Your Role: Reporting into the HOC, as a Commercial Manager you will make an immediate impact in the successful delivery of a portfolio of infrastructure schemes across the Northeast. Dividing your time between the office site, and working from home, you will be responsible for managing CVRs, cost...

One of London's most vital transport operations are currently seeking an experienced Material Controller to join their Inventory Management team. Role: Material Controller Duration: 3-month contract Pay: £222 p/day (Inside IR35 via Umbrella) Location: Acton (3-days onsite)This role is ideal for a proactive and hard-working professional working at a strategic level, planning, controlling, analysing, and reporting on materials to keep operations running smoothly in a fast‑paced, data‑driven environment. Key Responsibilities: Manage material availability to support fleet operational requirements Run MRP processes using SAP R/3 Analyse inventory data to identify risks, shortages, and improvement opportunities Produce reports and present insights to engineering, fleet, and senior stakeholders Attend and contribute to cross-functional meetings React quickly to emerging issues and manage competing priorities Build strong working relationships across depots and operational teamsThis is...

Senior BESS Intergration & Plant Control Engineer for a major offshore wind project based in Denmark Responsibilities Support the design and coordination of the control interfaces between the BESS and HVDC system across a range of operating scenarios. Define and manage key integration interfaces between the BESS, offshore wind farm, HVDC controls, plant controllers, and other relevant OEM systems. Support the BESS Technical Lead to provide input into the development of the overall integrated operating and control philosophy for the BESS, HVDC system, and offshore wind plant. Support the BESS Technical Lead working closely with OEMs and project stakeholders to ensure the integrated solution is correctly designed, built, tested, and commissioned. Lead the definition of BESS interfaces related to trading, dispatch, and revenue optimization, including interfaces with the optimizer platform. Ensure control logic and system design appropriately reflect network constraints,...

Senior Project Manager for a major offshore wind project based in United Kingdom The role sits on the Project Leadership Team (PLT) and currently reports into the [Development] Project Lead, and comprises assuming overall responsibility for leading a large, multi-discipline project team progressing preparatory works incl. Health, Safety and Environmental (HSE) management, engineering, procurement, and project management required to ensure that the project is ready to commence the Construction Phase at the time of taking Final Investment Decision (FID). The project team will also be required to provide support in the form of technical and commercial input to the preparation of business cases, and value optimisation activities required to take FID. What we are looking for: Experienced leaders who have successfully managed large, multi-disciplinary and multi-cultural project teams and built local project management capability Experience of providing assurance that the windfarm...

Civil Engineer Onshore for a major Offshore Wind Project based in The Uk Responsibilities Preparation of technical documents / papers for internal review Preparation of employer's requirements and technical specifications Management of contractors and subconsultants to ensure that their output meets HSSE, quality, and technical requirements in an adequate, economic and efficient manner. Oversight of the complete Substation civil/structural design, as developed by consultants and contractors, including all interfaces with other disciplines, from planning drawings through FEED to the completion of detailed design. Ensuring that the design and the as-built substation meet all consent and regulatory requirements Support to the project during the Detailed Design and Construction phase. Input into the definition and execution of onshore ground investigations, site surveys and walkovers Oversight of the logistics plans and onshore transportation routes for all onshore substation related...

Lawyer: EPC Lead for a major offshore wind project based in The United Kingdom The role sits on the Project Leadership Team (PLT) and currently reports into the [Development] Project Lead, and comprises assuming overall responsibility for leading a large, multi-discipline project team progressing preparatory works incl. Health, Safety and Environmental (HSE) management, engineering, procurement, and project management required to ensure that the project is ready to commence the Construction Phase at the time of taking Final Investment Decision (FID). The project team will also be required to provide support in the form of technical and commercial input to the preparation of business cases, and value optimisation activities required to take FID. Requirements Experienced leaders who have successfully managed large, multi-disciplinary and multi-cultural project teams and built local project management capability. Experience of providing assurance that the windfarm can be...

Lead Quantity Surveyor – Cat B Fit Out 📍 London 💰 £55,000 – £75,000 + package The Company A well-established London-based fit out contractor with a strong reputation for delivering high-quality commercial office projects. The Role Opportunity for a Lead QS to take full commercial responsibility on a £9m Cat B office fit out project in London. Key Duties Lead project commercially from pre-construction to final account Manage procurement and subcontract packages Oversee variations, CVRs & reporting Drive cost control and value engineering Act as the main commercial lead on site Requirements Proven experience in fit out / interiors Strong background delivering Cat B projects Experience on schemes £5m–£10m Comfortable operating as the No.1 QS Good working knowledge of JCT contracts What’s on Offer £55,000 – £75,000 + package Lead role on a flagship London scheme Strong pipeline of secured work Excellent opportunity for progression Get in contact for more...

Senior Quantity Surveyor 💰 Up to £100,000 + Package 📍 Prime Central London An exceptional opportunity has arisen for a Senior Quantity Surveyor to join a privately owned, prime central London residential developer delivering high-end, design-led projects in some of the capital’s most prestigious locations. This established business specialises in luxury single residences, complex period refurbishments, boutique apartment schemes, and bespoke new-build homes. Individual project values typically range from £5m to £50m+. This is a rare opportunity to work on super-prime residential developments within a quality-driven, discreet, and highly professional environment. The Role As Senior Quantity Surveyor, you will take full commercial responsibility for high-value residential schemes from pre-construction through to completion. Key responsibilities include: End-to-end cost management Procurement and management of specialist subcontract packages Budget control, forecasting,...

Job Title: Lead Machine Learning Engineer (SageMaker, MLOps, Explainability) Job DescriptionWe are seeking an experienced Lead Machine Learning Engineer to design, build, and productionise machine learning models for our innovative matching platform. You will work across the entire ML lifecycle, from feature engineering to deployment automation, ensuring the optimisation and explainability of inference processes. Collaborating closely with data scientists and product teams, your role will focus on enhancing MLOps practices, ensuring high standards of security, performance, and compliance. Responsibilities Build and maintain scalable feature pipelines within data lakehouse architectures. Develop fallback feature flows and implement robust data quality checks. Develop ranking, scoring, and entity-similarity models for the matching platform. Use modern ML model frameworks such as PyTorch, TensorFlow, or XGBoost. Apply SHAP or similar techniques to generate interpretable model...

Our client is one of the UK's leading infrastructure specialists and Main Contractors, delivering projects and frameworks across the UK. They have an immediate need for a freelance Senior Quantity Surveyor with strong cost forecasting and Change Control experience. As an ideal candidate, you will be from a civil engineering background with extensive water industry experience. Freelance Senior Quantity Surveyor (hybrid working) roles and responsibilities: Prepare, monitor, and report cost plans, forecasts, CVRs, cash flow, and final account settlements. Manage valuation submissions, applications for payment, and proactively monitor cash flow Oversee subcontract procurement processes - from tendering to contract negotiation and administration. Identify, value, and negotiate contract changes and variations. Administer notices, claims, and compensation events in line with NEC principles. Act as liaison between clients, subcontractors, and internal teams to ensure smooth interface...

Role Name : Data Analyst (Python) Type : Contract – Inside IR35 Location : Bromley (BR1 1LR), UK Hybrid/Remote : Hybrid – 3 days per week onsite Start Date : ASAP Duration : 1 to 2 Year Domain : Finance or Banking Job Description: Role Overview • The Technology Infrastructure Delivery & Engineering team is seeking a highly skilled engineer experienced in SDLC environment management, architecture configuration, automation, and modern DevOps tooling. • The ideal candidate will have a strong background in Python scripting, infrastructure delivery, Agile methodologies, and emerging AI technologies such as Microsoft Copilot. • Proficiency with the Atlassian stack (Jira, Confluence, Bitbucket) and data visualization tools such as Tableau is highly preferred. This role will design, build, and support enterprise-grade engineering platforms that enable scalable software delivery, automation, and operational excellence. Key Responsibilities Automation & Scripting • Create...

Night Shift Train Cleaner Selhurst Traincare Depot, London £16.69 per hour with additional rates for overtime, rest days, and Sundays Join a fast-paced, hands-on team keeping trains clean and ready for passengers! The Role and About You: This is an excellent opportunity to join a well-established rail operation as a Night Shift Train Cleaner, playing a key role in ensuring trains are clean, safe, and ready for passenger service each day. Working nights from 21:45pm to 04:45am, you will be responsible for both interior and exterior train cleaning, including hoovering, mopping, sanitizing touchpoints, maintaining toilets, performing deep cleans to meet hygiene standards, and removing graffiti. The role is physically active, requiring you to be on your feet for most of the shift, with strong attention to detail and the ability to work effectively both independently and as part of a team in a fast-paced environment. The standard pay is £16.69 per hour, with additional rates for...

We are seeking a skilled Pipefitter to join our dynamic team at one of the UK's most prestigious and technically challenging sites at AWE Aldermaston. This is a fantastic contract opportunity for an experienced tradesperson ready to take their career to the next level, working within a high-security, cutting-edge environment where precision and craftsmanship genuinely matter. Existing SC Clearance would be beneficial but not essential.In this role, you will be responsible for the fabrication, installation, and maintenance of piping systems across a complex and highly regulated facility. You will interpret technical drawings and specifications to ensure pipework is installed to the highest standards, collaborating closely with engineers, project managers, and fellow tradespeople to deliver work that meets exacting quality and safety requirements. Your expertise will directly contribute to the smooth operation of critical infrastructure, making your contribution both visible and...