21 senior civil engineer jobs found in London

A well-established, design-led civil engineering consultancy is looking to appoint an experienced Contract Senior Civil Engineer on a long-term, Outside IR35 basis. This is a fully remote role with a strong pipeline of secured work across commercial, industrial and data centre developments. The Role You’ll take ownership of infrastructure packages from concept through detailed design, with a particular focus on: Detailed levels strategy Surface & foul drainage design Drainage slope design and optimisation External works coordination Technical delivery for planning and construction stages Projects include large commercial schemes, industrial developments and major data centre infrastructure. Software MicroDrainage (essential) What We’re Looking For Proven UK development infrastructure experience Strong background in commercial / industrial schemes Confident working autonomously in a remote environment Able to deliver technically sound, buildable drainage and...

London | Hybrid | Inside Ir35 Duration: 6 months Advance TRS are currently partnering with a reputable engineering consultancy and are in the search for a Chartered Senior Structural Engineer to join their building design team, working on a range of high profile projects. The client are a market leader and a specialist within multidisciplinary design, delivering complex building solutions across sectors such as aviation, defence, public sector work and power This role will involve leading structural design from concept through to delivery, while also taking on project responsibility and engaging with wider design teams. This is a contract position who would suit someone who is Chartered and can hit the ground running and take ownership of their projects. Requirements: Chartered Engineer (CEng, MICE or MIStructE) Experience across aviation, defence, public sector, or power projects Strong understanding of current civil and structural design codes and standards Confident in...

Highways Project/Design Engineer About the Role We are looking for an experienced Highways Engineer to lead the design and delivery of traffic and highway improvement projects. This is a senior technical role where you will combine AutoCAD design expertise with strong project management skills to deliver safe, sustainable, and efficient transport solutions. Projects include sustainable transport, active travel (cycling and walking) as well as bus priority schemes. This is a full-time contract position. The rate on offer is £40 - £45 per hour - negotiable for the right candidate. Flexible working and working from home arrangements are available.   Key Responsibilities: ·Lead on the design of traffic engineering schemes using AutoCAD and related software. ·Manage projects from concept to completion, including planning, budgeting, and stakeholder engagement. ·Ensure compliance with UK traffic regulations, design standards, and safety principles. ·Oversee a team of design...

An opportunity has arisen for a Senior Traffic Engineer with experience in scheme design and delivery to join a client in London. Your main duties include designing and delivering a range of public realm/highway improvement schemes and active travel across the area as well as other traffic engineering related programmes.   This is a full-time contract position. The rate on offer is £40 - £42 per hour - negotiable for the right candidate and dependent on experience. Flexible working and working from home options available.   Working within the Highways team your main duties include:  - Using AutoCAD to design a range of highways, parking and public realm improvement schemes  - Carrying out feasibility studies in relation to active travel, bus priority and sustainable transport schemes  - Delivering projects and managing the programme of works across the area  - Supervising and overseeing the quality of the work delivered on site by the contractors & designated...

Senior Infrastructure Engineer - Drainage & Design (Contract) Location: London (Hybrid: 3-4 days in office, flexible) Contract Length: 6 months Hours: 37.5 hours per week IR35 Status: Outside IR35 Rate: £40-£45 per hour The Opportunity: A growing, dynamic infrastructure consultancy is seeking a Senior Infrastructure Engineer to join their team on a contract basis. This is an exciting opportunity to take on a central role in delivering drainage and infrastructure projects within a close-knit team. You'll have the chance to lead the design and coordination of various drainage, flood risk, and roadworks projects, while enjoying the flexibility and autonomy of working in a smaller consultancy environment. This role is perfect for an experienced engineer who enjoys both hands-on technical work and collaboration in a supportive, team-driven setting. Key Responsibilities: ·Lead the design of drainage, flood risk, and infrastructure projects from start to finish...

Senior EC&I Engineer | North West (Hybrid Working) | up to £58ph | 4 day working week | Outside IR35 The Opportunity Are you at the point where you want more influence over engineering decisions, not just another delivery or design‑only contract? This is a senior EC&I contract working on complex, safety‑critical programmes within highly regulated environments such as defence and nuclear. The role operates at consultant level, giving real influence over technical decisions rather than being limited to a pure design function. You’d have ownership across the full lifecycle — providing technical leadership, assurance, integration support and problem‑solving through delivery — on an Outside IR35 basis with hybrid working and long‑term programme stability. It’s an opportunity to shape standards and outcomes, working closely with clients and multidisciplinary teams, rather than just executing instructions. What we’re looking for: Strong background in EC&I, control...

Senior Site Engineer | Industrial & Logistics New Build UK Project-Based £350 – £375 per day 43-week contract £18m | 4-unit industrial development We’re working with a leading Main Contractor delivering a flagship Industrial & Logistics scheme and are looking for a Senior Site Engineer to take a key role on-site, supporting delivery from groundworks through to completion. This is a high-profile multi-unit new build, involving steel frame units, full external works, infrastructure, and Section 278 highway works, ideal for someone who thrives in complex, fast-paced environments. What you’ll be doing: Setting out and engineering support across 4 industrial units Managing QA, as-builts, and technical assurance Supporting coordination of subcontractors and site delivery Overseeing Section 278 works and external infrastructure setting out Ensuring accuracy across civils, drainage, roads, and structural works Working closely with the Site Manager and Project Team to drive...

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 Quality Assurance...

My client is a leading contractor in the Steel frame and Groundworks sector. We are currently recruiting a Senior Engineer to complete an 10 month contract. You will be required to Oversee the engineering of setting out of the ground works/steel frame package. Site Engineer Responsibilities: • Reporting and working with the Project Manager and foreman. • Site set up and compliance with health and safety • Heavy Qa, ITPs RAMS • Raising technical queries on design issues. Site Engineer Requirements: • CSCS card. • SMSTS or SSSTS – Desirable, not essential. • Previous experience setting out ground works and drainage. • Degree in Civil Engineering or Time Served. The Next Steps: To apply for the role as a Senior Engineer, click on the apply now button below and submit your CV for further information

Graduate / Junior Engineer – Power Civils Onsite | London (Islington → West Ham) £200 per day Start: Late April / Early May A power civils contractor is looking for a Graduate or Junior Engineer to join a live London project on a full-time onsite basis. This role will suit someone early in their career, acting as a PA / support to the Project Manager, with strong organisational skills and confidence on site. Key Responsibilities: Day-to-day support to the Project Manager Heavy use of Excel (tracking, reporting, spreadsheets) Managing site records and documentation Assisting with coordination, planning and general site admin Requirements: Graduate or Junior Engineer background Strong Excel skills – essential Happy working onsite across Islington to West Ham Organised, proactive, and eager to learn The Offer: £200 per day Power & civil engineering works Excellent exposure on a live London project Long-term opportunity with progression Apply now or message for...

CAD Designer Location: London on-site 5 days per week Duration: 12 months Clearance: DV clearance required. Umbrella Only Our client, a reputable organisation in the Telecommunications sector, is hiring for a talented CAD Designer to join their team in London. This is an exciting opportunity to contribute to innovative projects, working closely with engineers, architects, and designers to produce precise technical drawings. What you'll be doing: * Create detailed 2D and 3D drawings using CAD software such as AutoCAD, SolidWorks, or Revit. * Interpret sketches, specifications, and technical data to develop accurate designs. * Revise drawings based on feedback from project teams to ensure precision. * Ensure all drawings meet industry standards and regulations. * Maintain organised records of drawings and project files. * Collaborate with team members to meet project deadlines. * Perform quality checks to identify and correct design errors. What you'll bring: * Proficiency...

Automation Engineer (Sub-contract) V7 Recruitment is working in partnership with a well-established organization within the fire and security / access solutions sector. Due to continued growth and a strong pipeline of projects, we are looking to recruit experienced Automatic Door Engineers for service and maintenance work across Central London. The Role Work Type: Service & Maintenance Systems Covered: Automatic Doors: Swing, Sliding, Bi-Fold Industrial Doors: Roller Shutters, Sectional Overhead Entrance Systems: Gates, Barriers & Access ControlRequirements Proven experience in servicing and maintaining automatic doors, shutters, gates, and/or barrier systems Ability to fault find and carry out repairs independently Experience working on commercial or high-traffic environments Relevant industry qualifications (desirable but not essential): ADSA, DHF, ADIA, Gate Safe DBS check (or willingness to obtain)What’s on Offer Day Rate: £300 – £350 (depending on experience)...

Auto Door And Gate Service Engineer (Sub-Contract) V7 Recruitment is working in partnership with a well-established organisation in the fire, security, and access solutions sector. Due to continued growth and a strong pipeline of projects, we are seeking experienced Automatic Door Engineers to carry out service and maintenance work across North London. The Role Work Type: Service & Maintenance Systems Covered: Automatic Doors: Swing, Sliding, Bi-Fold Industrial Doors: Roller Shutters, Sectional Overhead Entrance Systems: Gates and BarriersRequirements Proven experience servicing and maintaining automatic doors, shutters, gates, and/or barrier systems Ability to fault-find and carry out repairs independently Experience working in commercial or high-traffic environments ADSA and DHF qualifications are essential DBS check, or willingness to obtain oneWhat’s on Offer Hourly Rate: £37 – £40 per hour (depending on experience) Location: North London Contract Length: Initial...

Infrastructure Protection – Works Inspector Business Area: Infrastructure Protection Project: Third Party / External Development Works (TfL Infrastructure Interface) Pay Rate £400 per day (inside IR35) – Umbrella About the Role We are seeking an experienced Infrastructure Protection – Works Inspector to join a busy operational team managing third-party and external development works adjacent to or above TfL infrastructure. You will be responsible for ensuring that construction activities do not compromise the safety, integrity, or operation of the rail network. This includes surveillance checks of safe systems of work, monitoring high-risk construction activities, and undertaking statutory network patrols under ROGS requirements. This is a highly site-based role with significant exposure to active construction environments and operational railway interfaces. Location Site-based role (London Underground / TfL operational infrastructure) You will be required to attend...

Site Manager – Civil or Mechanical Location: South London Sector: Wastewater Treatment Type: Permanent Alexander Associates are working with a highly regarded specialist design & build contractor delivering complex projects across the wastewater treatment sector. Due to continued growth, they are looking to appoint an experienced Site Manager with either a civil or mechanical background. This is a fantastic opportunity to join a business known for technical excellence, strong project delivery, and a collaborative culture. The Role: You will take full responsibility for managing site operations, ensuring projects are delivered safely, on time, and to the highest quality standards. Working closely with project teams, subcontractors, and clients, you will play a key role in the successful delivery of wastewater treatment schemes. Key Responsibilities: Oversee day-to-day site activities across civil or mechanical packages Ensure strict adherence to health, safety, and...

My client are a national civil engineering contractor who are currently seeking a Senior Site Agent to help deliver a scheme in Croydon, with an immediate start available. Senior Site Agent Responsibilities: * Toolbox talks * Client liaison * Stakeholder liaison * Health and safety compliance * Ordering materials * Managing day-to-day site operations * Supervising Site Agents, Engineers, and subcontractors * Ensuring works are delivered on programme and to specification * Managing site documentation, RAMS, and permits * Overseeing quality control and as-built records Senior Site Agent Requirements: * Black or Gold CSCS * SMSTS * Strong engineering background (essential) * Previous experience working as a Site Agent or Senior Site Agent on civil engineering projects * IT literate * Full UK driving licence The next steps to apply for the role! Click the apply button and send your CV

️ Lead MEICA Commissioning Engineer | Clean Water Projects | Affinity Water Region Outside IR35 | Long-Term AMP8 Programme Leadership Role | Commissioning Strategy | Team Management Some commissioning roles are about witnessing tests and signing paperwork. This one is about leading people, driving standards, and bringing structure to projects before problems ever reach site. A leading Tier 1 contractor delivering clean water projects across the Affinity Water region is looking for a Lead MEICA Commissioning Engineer to oversee commissioning delivery across a portfolio of schemes typically ranging from £5m–£10m. While the individual projects may not be mega-projects, they need someone who has operated at that level before. Someone who understands what “good” looks like on major infrastructure programmes and can bring that level of leadership, planning, coordination, and control into a growing AMP8 delivery environment. This is a role for a true commissioning leader — somebody...

Site Agent – Civils & Earthworks  Location: North London  We are seeking an experienced Site Agent to join a leading civil engineering contractor on a major earthworks project, with a strong focus on cut and fill operations. This is a key role responsible for managing on-site activities, ensuring projects are delivered safely, on time, and within budget. Key Responsibilities Oversee daily site operations on civils and bulk earthworks packages Manage cut and fill activities, excavation, and grading works Coordinate subcontractors, plant, and labour on site Ensure compliance with health, safety, and environmental standards Monitor progress against programme and report to senior management Maintain quality control and ensure works meet project specifications Liaise with engineers, planners, and stakeholders Requirements Proven experience as a Site Agent / Sub Agent in civil engineering Strong background in earthworks and cut & fill projects Experience on...

Civil & Structural Design Engineer, Harlow, Contract For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place to grow your career. Role: Civil & Structural Design Engineer Location: Harlow Start Date: Spring 2026 Status: 6 months, Outside IR35 Workscope Addison Project Plc are...

Civil Design Engineer | Water AMP 8 Contract: Long‑term, Outside IR35 Location: Chatham, Kent (Flexible Hybrid) Our client in water is seeking an experienced Civil Design Engineer to support the design and delivery of infrastructure and non‑infrastructure projects across a broad programme of work. This long‑term contract offers the opportunity to play a key role in developing, reviewing, and coordinating civil engineering designs within a fast‑paced, essential services environment. Hybrid working is available, with regular presence required at the Chatham office. Key Responsibilities Produce, review, and develop civil engineering designs for water and wastewater infrastructure Prepare design calculations, technical drawings, and specifications in line with industry and regulatory standards Support feasibility assessments, optioneering, and early‑stage technical input Work collaboratively with multidisciplinary teams including process, mechanical, electrical, and delivery...