274 senior engineer jobs found

Site Engineer – Earthworks Project – 6 Weeks – Guildford My client is a leading sub-contractor working on an Earthworks scheme in Guildford, currently recruiting for a Site Engineer on a 12 month contract. The successful candidate will be required to manage all aspects of engineering related to the earthworks package. Site Engineer Responsibilities: * Reporting and working closely with the Project Manager and Foreman. * Overseeing site set-up and ensuring compliance with health and safety regulations. * Completing all setting out associated with the earthworks package. * Ensuring quality assurance and control throughout the project. Site Engineer Requirements: * CSCS card. * SMSTS or SSSTS – Desirable, not essential. * Previous experience in earthworks * Degree in Civil Engineering or Time Served. * Experience with LSS/Civils 3D software (3D modelling) What To Do Next: Please click on the apply now button below and submit your CV for further...

Senior MEP Engineer – Heathrow  Location: Heathrow, Greater London Contract Type: Long-Term Contract or Permanent Sector: Construction | MEP | Infrastructure | Aviation Rate/Salary: limited rates  We are currently seeking an experienced Senior MEP Engineer to join a major infrastructure delivery team at Heathrow Airport. This role is ideal for someone with a strong build background, who thrives in fast-paced, complex environments and has demonstrable experience delivering MEP systems in live, high-security settings. Key Responsibilities: Lead the delivery of mechanical, electrical, and public health (MEP) systems on large-scale construction projects within Heathrow. Oversee subcontractors and manage MEP packages from pre-construction through to commissioning and handover. Coordinate closely with civil and structural teams to ensure seamless integration of MEP works. Ensure all works comply with Heathrow’s rigorous standards and safety protocols. Provide technical...

Senior Engineer Weston Super mare Civil Engineering We’re excited to be recruiting for an interesting new project starting in January 2026. This is a £20m technically challenging civil engineering scheme with works taking place in a marine environment and from a jack up barge. Our client has positions for a Senior Engineer/Sub Agent and a Site Agent. The works involve major restoration and refurbishment of the existing cast iron (grade 2 listed) structures. Starts are available immediately to assist with pre start paperwork. A big focus will be on the ITP's and Quality, someone with a keen eye for detail is important. The contract duration is circa 65 weeks and will be paid on a CIS sole trader or PAYE basis. If this sounds of interest please apply or contact Danny Mayhew to discuss in more detail. Run Resourcing Ltd acts solely as a recruitment intermediary and does not guarantee the accuracy, completeness, or reliability of any information provided by the hiring...

My client is a leading contractor working on a Groundworks project who are currently recruiting a Senior Engineer to start in Paddock Wood. Senior Engineer Responsibilities: * Working alongside the project management team. * RFI's reviews, RAMS. * Material Ordering/Call Off. * Ensuring works are being carried out in accordance to agreed methodology and method. * Managing 2-3 engineers. * Ensuring works are completed on time and to specification. Site Engineer Requirements: * Right to work in the UK. * Previous experience working on a industrial unit. * CSCS card * Full UK driving licence. * Previous experience within the sector * Strong communication skills. If you are interested click the apply button and send your CV or give the office a call on for a confidential conversation

Join a world-renowned aerospace and defence organisation in Senior Engineer Nuclear Safety Regulations & Interface on a hybrid basis Would you like to join a global aerospace and defence organisation? Do you want to work as part of an organisation protecting people and maintaining maximum national security? Due to a drive for greater success, this advanced manufacturing business is currently searching for a Senior Engineer Nuclear Safety Regulations and interface to add to their talented, hardworking team in Barrow in Furness on a 13 month contract. Striving for innovation and creativity you can ensure no two days will be the same. Rates: £66.12 per hour inside IR35 / umbrella The role: The Nuclear Safety and Regulation Department oversee the nuclear regulation for site. They exist to provide specialist advice to the business with regards to nuclear safety and site licensing and is a key part of maintaining the license to operate. * Providing Support, independent advice,...

My client is a leading contractor working on a Groundworks project who are currently recruiting a Senior Engineer to start in London Senior Engineer Responsibilities: * Working alongside the project management team. * RFI's reviews, RAMS. * Material Ordering/Call Off. * Ensuring works are being carried out in accordance to agreed methodology and method. * Setting out HD bolts, drainage, roads, kerbs * Ensuring works are completed on time and to specification. Site Engineer Requirements: * Right to work in the UK. * CSCS card * Full UK driving licence. * Previous experience within the sector * Strong communication skills. If you are interested click the apply button and send your CV or give the office a call on for a confidential conversation. Apply Now

Senior EC&I Engineer Location: Warrington Contract: 12 Months + (Inside IR35) Rate: £63.00 - £76.00 per hour (Umbrella) Security Clearance: UK Baseline Personnel Security Standard (BPSS) About the Role We are seeking an experienced and motivated Senior Electrical, Control & Instrumentation (EC&I) Engineer to join our team in Warrington on a long-term contract. As a Senior Engineer, you will take ownership of engineering and technical activities across multiple projects - applying deep domain expertise, technical leadership, and sound engineering judgment to deliver high-quality, safe, and compliant solutions. You'll work independently or as part of a small, dynamic team, guiding less experienced engineers, contributing to project strategy, and ensuring engineering excellence across all deliverables. Key Responsibilities Lead the delivery of EC&I design and engineering solutions, ensuring adherence to relevant codes, standards, and customer...

Contract Opportunity: Senior Mechanical Engineer Location: North West (Hybrid - minimum 2 days per week in the office) Contract Length: 12 months (with strong likelihood of extension) Rate: £50 per hour (Outside IR35) Hours: 4-day week (Monday to Thursday, 10-hour days) We're looking for an experienced Senior Mechanical Engineer to join a growing team delivering complex, safety-critical projects in the nuclear sector. This role is ideal for someone looking to step into a technically engaging position with strong long-term prospects and a supportive working environment. Key Responsibilities: Deliver high-quality mechanical design work in accordance with nuclear and project-specific standards. Produce and review engineering documentation including specifications, calculations, and drawings. Ensure designs comply with relevant legislation and standards, including CE marking and the Machinery Directive. Support and contribute to design reviews, HAZOPs, and risk assessments....

Senior Network Engineer (Nexus VXLAN essential) (Remote UK based workers only) Certain Advantage are recruiting on behalf of our global client for Senior Network Engineers with demonstrable experience in the full lifecycle i.e. requirement gathering, HLD, LLD, End Of Life, configs, and deployment. We’re also looking for Senior Engineers who can offer expertise in the design and deployment of LAN / WLAN covering (one or more):   Aruba WLAN, Infoblox DDIA F5 load balancing As the Senior Network Engineer you’ll be expected to be a Subject Matter Expert (SME) covering the application of telecoms and network technology deployed across the Group, covering all businesses and locations (offices, onshore & offshore plants, etc) and various types of projects including capex and IT projects. You’ll participate in larger project or lead smaller projects and deliver the network elements in the project. The network engineer will be the key person in the project for all telecom and network...

Contract Opportunity: Senior EC&I Engineer Location: North West (Hybrid - minimum 2 days per week in the office) Contract Length: 12 months (with strong likelihood of extension) Rate: £50 per hour (Outside IR35) Hours: 4-day week (Monday to Thursday, 10-hour days) We're seeking an experienced Senior EC&I Engineer to support the design and delivery of complex, safety-critical projects within the UK nuclear sector. This role offers the opportunity to contribute to innovative, high-integrity engineering solutions as part of a collaborative and technically strong team. Key Responsibilities: Deliver high-quality EC&I designs and documentation in accordance with project and regulatory requirements. Produce and review design deliverables, including schematics, wiring diagrams, functional design specifications, and test documentation. Ensure compliance with nuclear, safety, and industry standards, maintaining traceability and design integrity throughout the lifecycle....

Location - London, Bristol or Manchester (1 day a month onsite) Duration - 6 months Rate - £550 - £600pd (inside ir35) As a Data Engineer in the Cyber and Domains Protection Team you will: Work within an Agile team to support the development of dashboards and build automated reports to meet the needs of technical and non-technical users Work with the data analyst and user researcher to update relevant data models to allow business intelligence data to meet the organisation's specific needs Develop business intelligence reports that can be automated, reused and shared with users directly Implement data flows to connect operational systems, data for analytics and business intelligence (BI) systems Build accessible data for analysis Deliver data solutions in accordance with agreed organisational standards that ensure services are resilient, scalable and future-proof Investigate problems in systems, processes and services This role aligns to the Data Analyst role in the Government...

Senior EC&I Engineers - Defence Projects Warrington (Hybrid) Contract role £65-70/hour We're looking for Senior EC&I Engineers to join a high-performing team delivering critical infrastructure on a major defence project under the MOD's Nuclear Technical Support Provider (NTSP) framework, specifically within the Facilities Nuclear Infrastructure Capacity and Assurance Programme (FNICAP). This is an exciting opportunity to be part of newly awarded packages of work, supporting the design and integration of complex systems including: Electric Overhead Travelling Cranes LV Switchgear Finger Jetty & Shiplift SystemsYou'll be joining a collaborative, forward-thinking engineering environment focused on innovation, safety, and technical excellence. Location: Warrington - Birchwood Business Park Travel: Occasional visits to Glasgow or Faslane for client meetings/reviews/familiarisation Work Arrangements: Hybrid (minimum 3 days per week in the office) Clearance: SC...

Job Role: Senior Civil Engineer Location: Bristol - hybrid Salary: £50 - £55ph About the Role: Our client is currently seeking a talented and motivated Senior Civil Engineer to join their team, delivering outline designs and detailed specifications primarily for water and wastewater schemes. Key responsibilities include: The successful candidate will collaborate closely with Mechanical & Electrical Engineers and colleagues from other disciplines across the wider Water Business Unit in the UK and Ireland to deliver projects by: Undertaking outline and detailed designs and specifications for civil engineering works. Providing day-to-day technical input as part of a team of engineers and technicians. Ensuring design outputs are delivered in line with agreed scopes, timescales, and budgets. Working in close collaboration with multidisciplinary teams to meet project requirements and add value for the end client. About you: A degree in Civil Engineering (or equivalent),...

We’re looking for a Mechanical Engineer to lead the design and delivery of new automated test systems used in the production. You’ll work closely with electronics and test engineering teams to develop robust, scalable mechanical solutions that improve throughput, reduce assembly time, and ensure high-quality product delivery. Key responsibilities: Design and develop mechanical assemblies and fixtures for automated test equipment (ATE) Create modular, stackable, and quick-connect mechanical solutions for high-volume production Collaborate with electronics, test, and manufacturing engineers to deliver systems on time and within budget Manage external suppliers and internal design resourcesRequirements: Degree in Mechanical Engineering or similar 5+ years’ experience delivering complex mechanical systems in a production or test environment Strong CAD skills (SolidWorks preferred) Proven ability to deliver under tight timescales with a practical, “minimum viable product”...

Are you a Senior Project Engineer with experience on rail maintenance/works delivery on rail projects?   Have you worked on rail electrical systems?   Location: Romford Contract Length: 6 months Pay Rate: £650-£700 per day Inside IR35 The role: I'm seeking a Senior Project Engineer (Non-Digital) to support the implementation of the new 25kV Isolation Standard (NR/L3/ELP/SAI25) across the Eastern Region. The role will focus on ensuring compliance with the new standard, assessing residual electrical risks, and supporting delivery units in their transition. This is a key position contributing to the safe and efficient modernisation of electrification systems across the region.   Key Responsibilities: ·Manage/develop a solution on signalling risk assessments required as part of SAI25 ·Collaborate/Lead with DU on development of residual electrical risk hazard register in collaboration with SPE ·Manage the implementation of the 25kV Isolation Standard (NR/L3/ELP/SAI25)...

Role: Senior Project Engineer - Electrification Systems Location: London (office-based, likely Romford, with some travel within local area) Contract: Fixed term until 30/04/2026 IR35: Inside Pay Rate: £650-£700 per day Overview: We are seeking a Senior Project Engineer to support the implementation of the new 25kV isolation standard (NR/L3/ELP/SAI25) across an Eastern Region route. The role will focus on ensuring compliance with the new standard, supporting delivery teams in their transition, and assessing residual electrical hazards. The successful candidate will predominantly be office-based and work closely with project and engineering teams. Key Responsibilities: Ensure compliance with SAI25 in line with the project implementation plan. Collaborate with Delivery Units (DU) and Systems Project Engineers (SPE) to develop a residual electrical hazard register. Lead and support briefings at DU and Control levels. Support Level 1 Assurance activities and SRP processes...

Senior Electrical Design Engineer Rate: £41.28 per hour | Inside IR35 | Location: Epsom / London A leading building design practice is seeking a Senior/Principal Electrical Design Engineer to support projects across London & the South East. Projects span aviation, residential, commercial, education, healthcare, transport, defence, and energy. Responsibilities: Design and specification of all Electrical Building Services systems (power, lighting, earthing, life safety, security, lifts, telecoms, lightning protection). Perform detailed calculations using Amtech/Prodesign, Dialux/Relux, Excel, and in-house tools. Produce NBS specifications, Revit models, reports, and technical notes. Undertake site surveys, inspections, and monitor works. Manage workload, contribute to project delivery, and mentor junior staff.Requirements: Degree in Building Services or Electrical Engineering. Chartered Engineer (CIBSE/IET preferred). Experience in consultancy or contractor design...

Do you have experience of working for an Engineering design consultancy in the Nuclear and Defence sector? Are you illegible to gain SC clearance? Are you an experienced EC&I Engineer with experience of Cranes. Senior EC&I Engineer Location - Birchwood, Warrington, Cheshire (Hybrid) Hours - 40 hours per week (Mon – Friday flexi - time available) Rate - £60.00 Umbrella per hour (inside ir35 only) Key Accountabilities Development of designs to satisfy the technical specification, Production of design deliverables throughout the design process, Checking/approval of discipline specific design deliverables, Contribution to design reviews and safety reviews, Ensuring quality and timely delivery of design documentation throughout all phases of the design process, Compliance with safety legislation and statutory regulations, Develop cost effective technical solutions, Staff development, Managing safety by developing and reinforcing the safety culture, Management of...

Role: Senior Electrical Design Engineer Location: Plymouth(2 days in a week) Duration: 12 months Inside IR35: Umbrella About our client: Our client is a leading global aerospace, defence, and security company specializing in delivering complex, mission-critical solutions. With a strong heritage in engineering and innovation, they provide essential services across aviation, marine, land, and nuclear sectors, supporting governments, armed forces, and commercial clients worldwide. Renowned for their commitment to safety, sustainability, and technological advancement, our client plays a vital role in ensuring operational excellence for their customers. Join them and be part of a team that drives innovation and delivers cutting-edge solutions in some of the world's most demanding environments. The primary purpose of the principal electrical design engineer role is to lead the Intelligent Customer function for electrical aspects of design projects delivered by subcontractors, on...

Do you have a passion for enabling developer "flow" and building lightning-fast build experiences? We are seeking an experienced and collaborative Senior Software Engineer to drive the next generation of developer tooling as we build a unified, robust, and scalable monorepo ecosystem. Role: Senior Software Engineer Experience: 8+ years Location: Fully remote but should be willing to travel to London occasionally Duration: Contract (6 months + potential to extend) Pay: Inside IR35 only This role is within our Platform Developer Experience (PDX) R&D Studio, a mission dedicated to owning and improving core engineering infrastructure, including our VCS and CI systems. What You'll Bring Deep experience with Bazel and scaling large monorepo-based codebases (millions of lines of code). A strong desire to own, maintain, and help migrate complex build systems to Bazel. Expert problem-solving skills and a focus on maximizing developer productivity. Fluency in Java, Python, Starlark,...