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senior civil engineer

91 senior civil engineer jobs found

CL
Aug 21, 2026  
Senior Civil Engineer
Senior Civil Engineer - Drainage Design Remote (1 Day Per Month in London) £42-£48 per hour 6-Month Contract | Inside IR35 An exciting opportunity has arisen for an experienced Senior Civil Engineer to join a leading engineering consultancy delivering a diverse range of infrastructure and development projects across the UK. This Senior Civil Engineer role is ideal for someone with extensive experience in drainage design who enjoys taking projects from concept through to detailed design. You'll be responsible for producing hydraulic calculations, flood risk assessments and drainage strategies while liaising with key stakeholders including water companies, the Environment Agency and Lead Local Flood Authorities. The successful Senior Civil Engineer will work predominantly remotely, with just one day per month required in the London office, making this an excellent opportunity for experienced drainage engineers seeking greater flexibility. The Role As a Senior Civil Engineer,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 20, 2026  
Senior Civil Engineer
Senior Civil Engineer Contract type: Contract Scope: Outside IR35 Location: Manchester Industry: Water Purpose of the Role We are working with a specialist engineering consultancy providing design and infrastructure support across the rail and utilities sectors. The organisation supports projects from early design through to installation, delivering safe and efficient solutions on complex infrastructure programmes. The Civil Design Engineer will produce civil engineering design deliverables for projects across the regulated water industry, ensuring all work meets required safety, quality, and technical standards. Key Responsibilities Deliver civil engineering design packages that meet safety, quality, and regulatory requirements. Develop efficient design solutions from project scopes and site visits, communicating these with clients and project teams. Support and guide CAD technicians, junior designers, and graduates. Prepare design risk assessments, reports, and...
IR35 Status:
Outside IR35

CV-Library Manchester, UK Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
Senior Civil Engineer - Contract Opportunity 🚨 📍 UK Hybrid / Remote 💰 £40 per hr 🕒 6 Month Contract ✅ Outside IR35 ⏰ 40 Hours Per Week We are working with a well-established Engineering Consultancy that is looking to appoint an experienced Senior Civil Engineer to support a growing workload across both Infrastructure and Water projects. This is an excellent opportunity for a contractor with strong drainage, highways and water sector experience looking for a long-term Outside IR35 assignment. Key Requirements: ✔ Surface & Foul Water Drainage Design ✔ MicroDrainage Modelling ✔ SuDS Design & Drainage Strategies ✔ Flood Risk Assessments (FRAs / FCAs) ✔ S104, S106 & S185 Drainage Agreements ✔ Highways Design (S38, S278 & S184) ✔ 3D Earthworks Modelling & Cut / Fill Optimisation ✔ Project & Design Management ✔ Tender Preparation & Fee Proposals ✔ Liaison with the Environment Agency, LLFAs, IDBs & Water Authorities Software: 🔹 Civils 3D...
IR35 Status:
Outside IR35

CV-Library Remote Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
Senior Civil Engineer (Contract) 📍 Fully Remote / Hybrid 💰 Competitive Hourly Rate (Project-Specific) 📅 Project-by-Project Engagement ⏱️ Flexible Working Arrangements Overview We are seeking an experienced Senior Civil Engineer to support the delivery of a diverse portfolio of infrastructure and development projects on a project-by-project basis. This role is ideal for an experienced contractor who can work independently, take ownership of technical delivery and provide support across all stages of design, from feasibility through to planning, detailed design and technical approvals. Projects span a variety of sectors including residential, commercial, industrial, data centres, restoration and regeneration schemes. Responsibilities Produce drainage and infrastructure designs for a range of development projects. Prepare Flood Risk Assessments (FRA) and drainage strategies. Design surface water and foul water drainage systems. Undertake drainage modelling and...
IR35 Status:
Unknown Status

CV-Library Remote Contractor
CL
Aug 06, 2026  
Senior Civil Engineer (Part time)
Drainage Design Engineer (Contract) 📍 London Consultancy | Fully Remote Available 💰 £40 - £47 per hour 🏠 Outside IR35 ⏱️ 20-30 Hours Per Week 📅 2-Year Contract An established engineering consultancy is seeking an experienced Drainage Design Engineer to support the delivery of residential, commercial and hotel developments across the UK. The Role Surface water and foul water drainage design Drainage calculations and technical reports SuDS design and drainage strategies Use of Causeway Flow Planning and detailed design stages Requirements Strong drainage design experience Proficient with Causeway Flow Experience on residential, commercial or hotel projects Able to work independently ✅ Outside IR35 ✅ Fully Remote Working Available ✅ Long-Term Contract ✅ Immediate Start Available Interested? Get in touch for further details
IR35 Status:
Outside IR35

CV-Library Remote Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
Senior Civil Design Engineer £38 to £55 per hr Outside IR35 Reading Hybrid working available Our client is an award winning multi disciplinary design consultancy who are based near Reading. The are looking to recruit a Civil Design Engineer who has experience of Drainage Design on a wide range of residential and commercial type projects. The right candidate will undertake tasks designing infrastructure for commercial, retail, residential and industrial sectors. Civil Engineer Job Overview • Design of infrastructure for commercial, retail, residential and industrial sectors including SUDS drainage systems, roads to adoptable & DMRB standards. • Liaison with statutory bodies such as Southern & Thames Water, Roads Department, local drainage authorities. • Attend design meetings, site meetings and carryout site inspections. • Liaise and communicate clearly in a professional manner to colleagues, clients, contractors and other designers and to offer advice and...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
Drainage & Utilities | International Projects Contract Length: 12 months (long-term) Engagement: Contract Location: UK-based / Hybrid (working closely with Middle East client teams) An established international engineering consultancy is seeking an experienced Senior Civil Engineer on a 12-month contract to support a major Middle East client delivering high-profile, technically complex developments. The role will focus on the design and coordination of drainage and utilities for large-scale projects, including sports stadia, tall towers, and mixed-use developments. Key Responsibilities Deliver drainage and utilities design for complex international developments Work across concept, detailed design, and client coordination stages Prepare and review drainage strategies, calculations, and technical drawings Use Civil 3D and drainage software such as InfoDrainage and/or HydroCAD Coordinate with multidisciplinary teams and overseas stakeholders Ensure designs align with...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
Infrastructure & Drainage 📍 Leeds 💷 £35–£45 per hour ✔ Outside IR35 📄 Rolling Contract THE ROLE • Residential infrastructure & drainage design • Foul & surface water design • Civil 3D / Site 3D • MicroDrainage / Causeway Flow / InfoDrainage • S104 • S38 • S278 approvals WHAT’S ON OFFER ✔ Immediate start ✔ Long-term contract potential ✔ Consistent residential workload
IR35 Status:
Outside IR35

CV-Library Leeds, UK Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
Are you looking for your next contract role? This is a great role for a long-term contract with a well-known design consultancy in Bristol. This role is outside IR35 and offers some great benefits such as flexible and hybrid working. The role: Demonstrate good development of knowledge in civil engineering and development infrastructure. The successful candidate would be encouraged to develop skills in liaison with stakeholders, local authorities and highways officers. Report writing skills (FRA, drainage strategy, specification etc.) What you need to succeed: Experience in the use of MicroDrainage and / or InfoDrainage) and Civil 3D. Developing SuDS strategies for complex urban developments. The preparation of Flood Risk Assessments across all flood zones. The detailed design and specification of external hard landscaping pavement design. The detailed design of Section 38 and 278 highway works, beneficial but not essential. The design and negotiation of flood...
IR35 Status:
Outside IR35

CV-Library Bristol, UK Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
Contract Senior Civil Engineer – Drainage & Highways 📍 Remote Working available 💰 Competitive Hourly Rate (Outside IR35 considered) A busy civil engineering consultancy is looking to appoint an experienced Senior Civil Engineer on a contract basis. This role will focus primarily on residential and commercial development schemes, with an emphasis on drainage and adoptable highways design. The Role You will be responsible for: Surface & foul water drainage design SuDS strategies and detailed design Flood Risk Assessments S104 drainage agreements S38 & S278 highway design and approvals Liaison with LLFAs, Environment Agency and Water Authorities Supporting projects from feasibility through to technical approval This is a hands-on technical role suited to someone comfortable working autonomously and delivering compliant, buildable solutions. Software Required (some of - not all are required) MicroDrainage Civils 3D Causeway Flow About You Strong...
IR35 Status:
Outside IR35

CV-Library Leeds, UK Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
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...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 26, 2026  
Senior Engineer - Civil & Structures - Nuclear
Senior Civil, Structural & Architectural (CSA) Engineer Warrington (Hybrid - 3 Days On Site) £51-£56 per hour (Inside IR35) 12-Month Contract+ Help Shape the Future of One of the UK's Most Important Nuclear Sites An exciting opportunity has arisen for an experienced Senior Civil, Structural & Architectural (CSA) Engineer to join a major nuclear infrastructure programme supporting critical asset life extension works at Sellafield. You'll play a key role in delivering the feasibility study and developing refurbishment options for Building B314, a strategically important operational facility that supports access and welfare for personnel entering the active areas of the Sellafield site. This is a technically challenging project requiring innovative engineering solutions while ensuring the building remains fully operational throughout the programme. The Role Working as part of a multidisciplinary engineering team, you will: Deliver and contribute to the feasibility study...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Aug 23, 2026  
Senior Civil Structural Engineer
Senior Civil & Structural Engineer - Water Manchester | Hybrid Working £50.00 per Hour | Outside IR35 Long-Term Contract | Immediate Start We're recruiting for an experienced Senior Civil & Structural Engineer to support the delivery of major UK water infrastructure projects. Working as part of a multidisciplinary team, you'll produce high-quality civil and structural designs while providing technical guidance and supporting project delivery from design through to construction. Key Responsibilities Produce civil and structural designs, calculations and technical reports. Develop structural analysis models and engineering sketches. Provide technical guidance to project teams. Liaise with construction and project stakeholders. Deliver work to programme and budget. Identify value engineering opportunities. Mentor and support junior engineers. Essential Degree qualified in Civil or Structural Engineering. Chartered or Incorporated Engineer (or working towards). Strong...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Aug 23, 2026  
Senior Engineer - Civil & Structures - Nuclear
Senior Civil, Structural & Architectural (CSA) Engineer Warrington (Hybrid - 3 Days On Site) £51-£56 per hour (Inside IR35) 12-Month Contract+ Help Shape the Future of One of the UK's Most Important Nuclear Sites An exciting opportunity has arisen for an experienced Senior Civil, Structural & Architectural (CSA) Engineer to join a major nuclear infrastructure programme supporting critical asset life extension works at Sellafield. You'll play a key role in delivering the feasibility study and developing refurbishment options for Building B314, a strategically important operational facility that supports access and welfare for personnel entering the active areas of the Sellafield site. This is a technically challenging project requiring innovative engineering solutions while ensuring the building remains fully operational throughout the programme. The Role Working as part of a multidisciplinary engineering team, you will: Deliver and contribute to the feasibility study...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Aug 20, 2026  
Senior / Principal Civil Engineer
Senior Civil Design Engineer Contract type: Contract or Permanent Scope: Outside IR35 Location: Hertfordshire Industry: Water Purpose of the Role We are working with a specialist engineering consultancy providing design and infrastructure support across the rail and utilities sectors. The organisation supports projects from early design through to installation, delivering safe and efficient solutions on complex infrastructure programmes. The Civil Design Engineer will produce civil engineering design deliverables for projects across the regulated water industry, ensuring all work meets required safety, quality, and technical standards. Key Responsibilities Deliver civil engineering design packages that meet safety, quality, and regulatory requirements. Develop efficient design solutions from project scopes and site visits, communicating these with clients and project teams. Support and guide CAD technicians, junior designers, and graduates. Prepare design risk assessments,...
IR35 Status:
Outside IR35

CV-Library Hertfordshire, UK Contractor
CL
Aug 18, 2026  
Senior Civil Infrastructure Engineer
Senior Civil Infrastructure Engineer - Contract Role An internationally recognised engineering consultancy is expanding its UK Infrastructure team and is looking to bring on a Senior Civil Infrastructure Engineer. Known for delivering innovative, sustainable, and high-quality engineering solutions, this consultancy works across major construction, infrastructure, and development projects. With a strong culture of collaboration and a track record of exceeding client expectations, this is an opportunity to contribute to impactful schemes from day one. The Opportunity You’ll join a dynamic, multi-disciplinary Infrastructure team working across the full project lifecycle—from early-stage concept and masterplanning through to detailed design and construction support. Depending on your level of experience, you’ll be involved in or lead elements of civil infrastructure design, including: * Earthworks modelling and site development layouts * Highway, access, and general civil...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 06, 2026  
Associate Civil Engineer
Senior Civil Engineer - Drainage & Utilities (International Projects) 📍 London - Hybrid  💰 £45-£55 per hour An established international engineering consultancy is looking to appoint a Senior Civil Engineer to join its growing team, supporting major Middle East clients on a range of high-profile, technically complex developments. This role will focus on the design and coordination of drainage and utilities infrastructure for large-scale international projects including sports stadia, tall towers and major mixed-use developments. The Role • Deliver drainage and utilities design for complex international developments • Work across concept, detailed design and coordination stages • Prepare and review drainage strategies, calculations and technical drawings • Use Civil 3D and drainage software such as InfoDrainage and/or HydroCAD • Coordinate with multidisciplinary teams and international stakeholders • Ensure designs meet client standards, regional regulations and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 26, 2026  
Mechanical Design Engineer
Are you a Mechanical Design Engineer with previous experience delivering design on large scale infrastructure projects?   Have you previously worked within the Rail sector?   Location: Hybrid - 3+ days per week in the office (London) Rate: Up to £420 per day Contract: Outside IR35 / Contract Length: Ongoing Level: Intermediate to Senior   We are looking for an experienced Mechanical Design Engineer to support a range of major UK infrastructure projects across transport, highways and utilities.   You will work as part of a multidisciplinary design team, producing mechanical designs and technical documentation across several live projects.   Key Responsibilities   ·Produce mechanical designs, calculations and specifications ·Develop designs from concept through to detailed design ·Prepare and review drawings and technical documentation ·Coordinate with civil, structural, electrical and architectural teams ·Attend design reviews and provide technical input...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Aug 26, 2026  
Geotechnical Site Engineer
Site Engineer – Geotechnical & Heavy Civil Engineering Location: Plymouth, Devon Rate/Salary: £300 - £400 per day Inside IR35 (plus Lodge if over 50 miles away)  Security Requirement: BPSS Clearance Eligibility Required We are recruiting for an experienced Site Engineer to join a major infrastructure project delivering complex geotechnical and heavy civil engineering works within a highly regulated environment. This role offers the opportunity to work on challenging engineering packages including earthworks, deep excavations, ground improvement, piling, reinforced concrete structures, retaining systems and associated geotechnical works, supporting the safe and successful delivery of a nationally significant project. The Role Reporting to the Senior Engineer, you will play a key role in ensuring works are delivered safely, accurately and in accordance with design and quality requirements. Responsibilities will include: Setting out and surveying for geotechnical and...
IR35 Status:
Inside IR35

CV-Library Plymouth, UK Contractor
CL
Aug 26, 2026  
Geotechnical Section Engineer
Section Engineer – Geotechnical & Heavy Civil Engineering Location: Plymouth, Devon Security Requirement: BPSS Clearance Eligibility Required We are seeking an experienced Section Engineer to join a major infrastructure project delivering complex geotechnical, ground engineering and heavy civil engineering works within a highly regulated environment. This is an excellent opportunity to take ownership of engineering delivery across key work packages including piling, earthworks, ground improvement, deep excavations, retaining structures, reinforced concrete works and associated geotechnical construction activities. The Role As a Section Engineer, you will be responsible for managing engineering activities across allocated sections of work, ensuring projects are delivered safely, efficiently and in compliance with technical, programme and quality requirements. Key responsibilities include: Leading engineering delivery across geotechnical and civil engineering work...
IR35 Status:
Unknown Status

CV-Library Plymouth, UK Contractor
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