21 infrastructure engineer jobs found in London

Cassandra Database Engineer - NoSQL** (Contract) Duration: Up until 31 March 2026 (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Purpose The Financial Crime Technology team requires specialist Apache Cassandra (NoSQL) expertise to support the design and operational readiness of high-volume, real-time data platforms underpinning the fraud detection ecosystem. This capability does not currently exist in-house, as the team's core expertise is centred on Actimize application engineering, Oracle PL/SQL, and integration middleware (IIB/MQ). This is a time-bound requirement aligned to specific deliverables, including the real-time payment capture and replay platform and its supporting data infrastructure, rather than a permanent headcount need. As such, a contract engagement is the most appropriate and cost-effective resourcing model. Without this role, delivery...

TLG Infrastructure are recruiting for a Senior Site Engineer to work for a leading contractor in London on a 62 week contract. Our client delivers specialist redevelopment schemes in London involving structural alterations, new RC/ steel structures, demolition and basement construction. Responsibilities: Lead site engineering activities for demolition, temporary works, and underpinning operations. Ensure works are delivered safely, on programme, and in accordance with drawings, specifications, and approved methodologies. Manage quality assurance through Inspection & Test Plans (ITPs), Inspection Requests (IRs), hold points, and quality records. Inspect and verify demolition sequencing, underpinning excavations, reinforcement, formwork, and concrete works. Raise, track, and close Non-Conformance Reports (NCRs) and implement corrective actions. Verify material approvals, test results, and compliance with project specifications and British Standards. Carry out setting out,...

MEP Engineering Manager – HS2 London £600/day Ltd Hybrid 3&2   A large package of line-side MEICA works has been released to our client, a leading MEP infrastructure contractor. The design for this scheme will be run out of London but delivered on site in the West Midlands.   We need an experienced MEP Engineering Manager who can be the design CRE on this scheme, hired on a permanent basis.   Key Responsibilities: Lead engineering/design across projects, ensuring cost, time, and quality targets. Ensure compliance with our client’s design management, assurance, and quality systems. Drive constructability, HSE best practice, and technical excellence through design reviews. Liaise with internal/external stakeholders to integrate requirements effectively. Provide accurate design estimates and resource planning; track design changes. Conduct design audits, resolve non-conformances, and manage sector engineering resources. Oversee documentation: design registers, RFIs, TQs, MARs,...

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 centre clients to deliver quality work to meet their specific needs Present technical content for review by technical and non-technical...

Working with this busy engineering solutions provider who have a strong order book with schemes across the TFL estate - they are looking for an Electrical Design Engineer to join there multi-disciplinary design team Your role will involve: - Creating LV electrical designs for station work, including lighting and power systems. - Problem-solving to integrate new designs with legacy infrastructure. - Working closely with the wider design and CAD teams. The position is ideally suited for someone who: - Is an experienced practically minded electrical design engineer - Understands the practical challenges of electrical installation and buildability. - Can problem-solve on the spot when faced with non-standard site issues. You should have experience in RAIL/ LU (TFL) Standards Role is outside IR35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the...

Maintenance Plumber, £220 pd Location: Chelsea, hospital Rate: £220 pd We are seeking reliable and experienced Maintenance Mechanical operatives with strong mechanical skills to join the Facilities & Estates hospital team in the Chelsea area This hands-on role is ideal for someone with solid plumbing/mechanical knowledge and experience working in a commercial, estates, or healthcare environment. Key Responsibilities: Carry out planned preventative maintenance (PPMs), including drainage PPMs, strainer maintenance, and basic pump maintenance Work across plant rooms and mechanical infrastructure to ensure smooth operation Diagnose and resolve plumbing/mechanical faults independently where possible Respond to reactive maintenance requests promptly and professionally Follow hospital health & safety and operational procedures at all timesRequirements: Proven experience as a maintenance plumber or mechanical engineer Basic DBS certificate (essential) or enhanced in date...

Fire Protection Engineer West London | £600-£650 per day | Inside IR35 | 12-Month Contract We're recruiting for an experienced Fire Protection Engineer to join a leading main contractor delivering works on one of the UK's largest infrastructure projects in West London. Working across multiple project assets, you'll be responsible for managing the delivery of passive and structural fire protection works, ensuring they're completed safely, on programme and to the required quality standards. Key Responsibilities Manage the delivery of passive and structural fire protection packages. Coordinate subcontractors, suppliers and stakeholders throughout delivery. Oversee design, installation, testing, commissioning and handover. Ensure compliance with health & safety, quality and project requirements. Monitor programme, identify risks and support commercial activities. Work closely with engineering, QA, commercial and delivery teams. Requirements Proven experience delivering...

Site Engineer - Groundworks Location: [Insert Location] Job Type: Full-time, Permanent About the Role We are looking for an experienced Site Engineer to join our growing groundworks team. The successful candidate will be responsible for setting out and engineering duties across a range of residential and commercial groundwork projects, ensuring work is delivered accurately, safely, and to programme. Key Responsibilities Carry out all setting out duties for groundworks and civil engineering projects. Interpret construction drawings and extract setting out information directly from CAD models and drawings. Use surveying equipment, including Leica TS16 total stations, to accurately set out works. Verify line and level throughout construction. Produce and maintain accurate site records, surveys, and as-built information. Liaise with site management, clients, and subcontractors to ensure works are completed to specification. Identify and resolve engineering issues on site. Ensure...

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 within...

Sub Agent Location: Dorking Pay: Limited or PAYE Umbrella About the Role Are you an experienced Sub Agent looking for your next freelance opportunity? We have an exciting opportunity to join a major civil engineering team, supporting the successful mobilisation and pre-construction planning of large infrastructure schemes. As a Sub Agent on this project, you will play a key role during the early stages of project delivery, helping establish engineering management systems, project documentation, and governance processes to ensure projects are set up for safe, efficient, and successful delivery. Key Responsibilities Project Mobilisation: Support the development of engineering management systems and construction documentation required to successfully mobilise projects ahead of construction. Planning & Governance: Prepare and coordinate key project documentation, maintain document control systems, identify gaps in engineering processes, and ensure compliance with project...

My client, a leading civil engineering contractor, is seeking an experienced Senior Engineer to join their team on a major Wastewater Treatment Project. Senior Engineer Responsibilities: * Lead and coordinate engineering activities on site to ensure safe, efficient, and high-quality project delivery. * Support the Site Agent/Project Manager in delivering works in line with programme, budget, and quality requirements. * Manage and mentor Site Engineers and provide technical guidance to site teams. * Oversee setting out, quality assurance, and compliance with project specifications and drawings. * Prepare, review, and maintain engineering and project documentation. * Produce and manage RAMS, ITPs, Technical Queries (TQs), and other quality documentation. Senior Engineer Requirements: * Previous experience working as a Senior Engineer on water or wastewater treatment projects. * Strong knowledge of civil engineering, water infrastructure, and reinforced...

Site Engineer – Main Contractor East of England We are currently recruiting for an experienced Site Engineer to join a leading contractor delivering works on a Site in Suffolk. The successful candidate will play a key role in supporting site delivery, managing engineering activities, coordinating subcontractors, and ensuring works are delivered safely, accurately, and in line with programme requirements. Experience working on complex refurbishment, infrastructure, public sector, or secure environment projects would be highly advantageous. Key Responsibilities: * Managing and overseeing day-to-day engineering activities on site * Setting out and ensuring works are delivered to specification * Coordinating subcontractors and ensuring programme milestones are achieved * Supporting site management with technical and engineering queries * Reviewing drawings, specifications, and identifying buildability issues * Maintaining QA documentation and site records *...

Setting Out Engineer (Groundworks & Externals) Location: Suffolk Rate: £300 - £350 per day Duration: Approximately 12 months Start Date: ASAP Equipment: Provided on site The Role We are currently seeking an experienced Setting Out Engineer to join a long-term project in Suffolk. This is an excellent opportunity for an engineer with a strong background in groundworks and external works to join a busy site team on a 12-month contract. Working closely with the site management team, you will be responsible for setting out and supporting the delivery of groundworks and external infrastructure packages to programme and specification. Key Responsibilities * Setting out for groundworks and external works packages. * Checking line and level requirements. * Carrying out site surveys and measurements. * Producing and maintaining accurate records. * Ensuring works are completed in line with design drawings and specifications. * Liaising with site management, subcontractors, and...

TLG Infrastructure are currently recruiting for an experience Site Engineer with experience in earthworks and civil engineering experience working on a major infrastructure project. The project is at early stages offering minimum 12 months contract work, with a potential further 12 months on the next phase of works. Requirements: Experienced Site Engineer with Earthworks & Civil Engineering Supervise earthworks and civil engineering activities on site. Set out works and verify line, level, and dimensions. Produce both volumetric and topographical surveys Using 3D design models to guide construction plant such as excavators, bulldozers, graders, and dozers Manage excavation, cut & fill, grading, and compaction operations. Oversee drainage, roads, pavements, and associated infrastructure works. Ensure work complies with drawings, specifications, and quality standards. Coordinate subcontractors, plant, and labour to maintain programme. Monitor site progress and resolve...

Location: Maidstone, Kent Contract: 2 Months Start Date:Start of september About the Role We are seeking an experienced Senior Document Controller to join a busy project team in Maidstone on a short-term contract basis. The successful candidate will take ownership of all document control processes, ensuring project documentation is managed accurately, efficiently, and in accordance with company and client requirements. This is an excellent opportunity for a highly organised and proactive Document Controller who can hit the ground running and support project delivery from day one. Key Responsibilities * Manage the full document control process across multiple projects. * Maintain and administer electronic document management systems (EDMS), ensuring all documents are accurately recorded, distributed and archived. * Review, upload and distribute drawings, technical documents, RFIs, specifications and project correspondence. * Ensure documents comply with company...

I am seeking an outstanding Programme Director to lead a major national Building Safety Remediation Programme on behalf of one of my clients. This is a high-profile strategic leadership opportunity, offered as a 3-year contract, with a day rate of £900-£1,500 (Inside IR35). This role requires an experienced leader with a proven track record of delivering large-scale national programmes, managing substantial budgets, building and leading high-performing teams, and developing trusted relationships with executive and board-level stakeholders. The successful candidate will be equally comfortable presenting programme governance at board level as they are challenging technical teams to drive delivery, manage risk and shape programme strategy. Key experience and capabilities: 15-20+ years' experience in construction, property, infrastructure or programme delivery. Extensive experience leading complex, multi-workstream programmes at a national scale. Proven success managing programmes...

Health & Safety Manager – Major Civils (Contract) Location: London Assignment Rate: £500 – £600 per day (Inside IR35) Job type: Contract Working Pattern: Hybrid – 3 days per week on site We are supporting a client organisation delivering one of the UK’s largest and most complex infrastructure programmes in the appointment of an experienced Health & Safety Manager on a contract basis. This role is operationally focused, with a strong site presence required to support live major civils works, while also allowing flexibility through a hybrid working arrangement. The position is suited to candidates with genuine major civils experience. Consultancy or light construction backgrounds will not be suitable. The Role You will operate as a site-embedded Health & Safety Manager, working closely with construction managers, engineers and subcontractors to ensure works are delivered safely, compliantly and in line with Tier 1 standards. The role balances hands-on site leadership with...

Health & Safety Manager – Data Centre Project Brent Cross, North London | 18-Month Contract A leading Groundworks & Civil Engineering Contractor is looking to appoint an experienced Health & Safety Manager to oversee all health & safety activities on a flagship £130m Data Centre project in Brent Cross. This is a fantastic opportunity to join one of London's major infrastructure projects, working closely with the site management team to ensure the highest standards of health, safety and compliance are maintained throughout the project. Responsibilities: * Lead all Health & Safety activities across the Groundworks & Civils package. * Deliver site inductions, toolbox talks and daily safety briefings. * Carry out regular site inspections, audits and safety tours. * Ensure all works are carried out in line with current legislation and company procedures. * Monitor RAMS, permits to work and safe systems of work. * Investigate accidents,...

Site Manager – Groundworks & Civils Freelance Location: Finchley, North London Rate: £330 - £340 per day Start: ASAP The Opportunity An established civil engineering and groundworks contractor is looking to appoint an experienced Freelance Site Manager to join the team on a project near Finchley. The project is entering its final phases, with a strong focus on completing external infrastructure works including kerbing, road construction, paving, and soft landscaping. Reporting to the Project Manager, you will be responsible for driving the finishing works through to practical completion while ensuring high standards of quality, safety, and programme delivery. This is an excellent opportunity for an experienced Site Manager with a strong background in groundworks and civils who enjoys delivering projects through their final stages. Key Responsibilities Manage the final phases of the groundworks and civils package. Oversee the installation and completion of kerbs, roads,...

My client, a leading civil engineering contractor are seeking an experienced Site Agent to join our team on a major Wastewater Treatment Project. Site Agent Responsibilities: * Manage and supervise site engineers, supervisors, and site operatives to ensure safe and efficient project delivery. * Coordinate daily site activities to meet programme, quality, and budget requirements. * Liaise with clients, consultants, subcontractors. * Prepare, review, and maintain all project documentation. * Produce and manage RAMS, ITPs and TQS's * Monitor quality standards and ensure compliance with project specifications. Site Agent Requirements: * Previous experience working as a Site Agent on water or wastewater treatment projects. * Strong knowledge of civil engineering and water infrastructure works. * Experience managing engineers, site staff, and subcontractors. * Proven ability to liaise effectively with clients and project stakeholders. * Experience...