13 senior ec i engineer jobs found

Senior EC&I Engineer g2 are working with one of the leaders in the nuclear industry that are currently recruiting for a Senior EC&I Engineer to help support with a large scale development. This is a 12 month contract Outside IR35 working 4 days on site 1 day WFH. The ideal candidate: * Extensive experience within ECI - currently or previously working at Principal or Senior level * Extensive and proven Nuclear experience, ideally recent * Associated software knowledge * Current or previous SC clearance How to Apply If you have the experience and technical expertise required, please click and apply

Are you an experienced EC&I Engineer looking to transition into the nuclear industry from another regulated sector? Do you want to collaborate with a multidisciplinary team of nuclear specialists, delivering technical and engineering solutions across the entire project lifecycle? The Opportunity Due to continued project growth, our client is seeking a Senior EC&I Engineer to take on a role that’s truly out of the ordinary. In this position, you’ll manage the delivery of engineering and technical activities, applying your expertise and domain knowledge across diverse projects. Your duties and responsibilities will be Foster effective collaboration across engineering and other functional teams. Interface with customers and the supply chain on design issues; assist with procurement specifications. Ensure correct application of procedures, codes, and standards to all engineering activities. Contribute to product safety assessments and technical investigations. Provide...

Job title: Senior EC&I Engineer - 5 year minimum in the Nuclear sector Job Type: Contract - 12 months Start date: ASAP Salary: Inside IR35 - rate disclosed once contacted Location: The role is based at one of the client's offices in Warrington, Abingdon, or Cumbria. Hours of work: Up to 37 hours per week Travel: Must be willing to travel to client sites as required. Role Overview The Senior EC&I Design Engineer will support the Principal Engineer in delivering complex engineering projects and may take ownership of smaller work packages with assistance from the wider team. The role covers the full lifecycle of EC&I design, from early concept development through detailed design, manufacture, installation, and commissioning. Key Responsibilities Lead or support the delivery of EC&I design work across all project stages. Produce high-quality design documentation, drawings, and calculations in line with project standards and regulatory requirements. Plan,...

Job title: Senior EC&I Engineer - 5 year minimum in the Nuclear sector Job Type: Contract - 12 months Start date: ASAP Salary: Inside IR35 - rate disclosed once contacted Location: The role is based at one of the client's offices in Warrington, Abingdon, or Cumbria. Hours of work: Up to 37 hours per week Travel: Must be willing to travel to client sites as required. Role Overview The Senior EC&I Design Engineer will support the Principal Engineer in delivering complex engineering projects and may take ownership of smaller work packages with assistance from the wider team. The role covers the full lifecycle of EC&I design, from early concept development through detailed design, manufacture, installation, and commissioning. Key Responsibilities Lead or support the delivery of EC&I design work across all project stages. Produce high-quality design documentation, drawings, and calculations in line with project standards and regulatory requirements. Plan,...

Job title: Senior EC&I Engineer - 5 year minimum in the Nuclear sector Job Type: Contract - 12 months Start date: ASAP Salary: Inside IR35 - rate disclosed once contacted Location: The role is based at one of the client's offices in Warrington, Abingdon, or Cumbria. Hours of work: Up to 37 hours per week Travel: Must be willing to travel to client sites as required. Role Overview The Senior EC&I Design Engineer will support the Principal Engineer in delivering complex engineering projects and may take ownership of smaller work packages with assistance from the wider team. The role covers the full lifecycle of EC&I design, from early concept development through detailed design, manufacture, installation, and commissioning. Key Responsibilities Lead or support the delivery of EC&I design work across all project stages. Produce high-quality design documentation, drawings, and calculations in line with project standards and regulatory requirements. Plan,...

Our client is currently looking for Senior EC&I Engineers based within the Northwest, the position would be a long term contract Inside of IR35 that will be offering negotiable rates that are commensurate with your experience, the workload will be based in either the clients Preston or Warrington offices dependant on your location and will also be working on a project that is located towards Preston. Our client will be looking for EC & I engineers who have experience within producing CE&I documentation such as: * Risk assessments * Functional safety verification reports * Sequence and interlocks definition documents * FDS * Instrument datasheets * EMC design philosophy * P&IDs * Interlock proof tests * O&M manuals * Technical file and training documentation The client will also be looking for candidates who have knowledge of configuration diagrams, cable route diagrams, Instrument tubing diagrams and pressure drop and cable...

Job Title: Principal EC&I Engineer Location: Client Hub - Warrington or Cumbria (Hybrid, minimum 3 days per week onsite) Contract: Initial 6-month contract (strong likelihood of extension) Rate: £65-£70 per hour (outside IR35, subject to confirmation) Project: AWE Programme (details restricted due to security sensitivity) Role Overview We are seeking a highly experienced Principal Electrical, Control & Instrumentation (EC&I) Engineer to join our client's delivery team within a major nuclear infrastructure programme. This role will act as a technical authority, providing leadership and high-level engineering expertise within a multidisciplinary environment. You will operate from one of the client hubs (Warrington or Cumbria), supporting design development, technical governance, and delivery of EC&I scope on an AWE-related project. Due to the secure nature of the work, project details cannot be disclosed at this stage. Key Responsibilities Lead EC&I...

We are looking for a Principal EC&I Engineer to work on a long term contract in Glasgow/Hybrid (typically 3 days in the office and 2 days' from home). Rate is c£55-60 Umbrella per hour/PAYE equivalent. Main Purpose of the Principal EC&I Engineer role: To define and distribute engineering scope to ensure all work is delivered safely, on schedule, and to the required quality standards. This includes delivering design and engineering outputs to support Design Reviews, HAZOPs, and project procedures. The role also involves supervising and developing junior engineers, managing engineering resources, and participating in recruitment activities. Position in the Organisation * Reports to a Principal Engineer, Team Leader, or Department Manager. * Line management responsibilities ultimately sit with the discipline Chief Engineer. * Typically supervises a project or design team of up to five engineering staff, with the potential to integrate additional...

EC&I Engineer / Electrical Installation Engineer - (Water background essential) Rate Between - £350 - £400 per day (Ltd Company / Outside IR35) Based- Camberley / London  Join a leading innovator in the automation sector, where advanced technology meets real-world impact. We’re dedicated to delivering smarter, more efficient automated management solutions for a wide range of industries —and we’re looking for talented people who share our passion for sustainability and innovation. What You’ll Be Doing: Surveying, installing, commissioning, and supporting site-based control systems and electrical equipment for a key client. Working predominantly on electrical tasks, with opportunities to gain PLC programming experience (Allen Bradley) Collaborating with other engineers or working independently, ensuring all tasks are completed to the highest standard within agreed deadlines. Traveling to sites within approximately three hours’ distance, with occasional overnight stays...

Job title: Principal EC&I Engineer - 7 year minimum in the Nuclear sector Job Type: Contract - 12 months Start date: ASAP Salary: Inside IR35 - rate disclosed once contacted Location: The role is based at one of the client's offices in Warrington, Abingdon, or Cumbria. Hours of work: Up to 37 hours per week Travel: Must be willing to travel to client sites as required. Role Overview The Principal EC&I Engineer will support the delivery of one or more design projects and may lead small EC&I project tasks with the support of other engineers. The role encompasses the full project lifecycle-from concept design through to manufacture, installation, and commissioning. Key Responsibilities Lead or support the delivery of EC&I design work across all project stages. Produce high-quality EC&I design documents and drawings in line with project standards, procedures, and regulatory requirements. Plan, coordinate, and manage design activities to ensure deadlines,...

Job title: Principal EC&I Engineer - 7 year minimum in the Nuclear sector Job Type: Contract - 12 months Start date: ASAP Salary: Inside IR35 - rate disclosed once contacted Location: The role is based at one of the client's offices in Warrington, Abingdon, or Cumbria. Hours of work: Up to 37 hours per week Travel: Must be willing to travel to client sites as required. Role Overview The Principal EC&I Engineer will support the delivery of one or more design projects and may lead small EC&I project tasks with the support of other engineers. The role encompasses the full project lifecycle-from concept design through to manufacture, installation, and commissioning. Key Responsibilities Lead or support the delivery of EC&I design work across all project stages. Produce high-quality EC&I design documents and drawings in line with project standards, procedures, and regulatory requirements. Plan, coordinate, and manage design activities to ensure deadlines,...

Job title: Principal EC&I Engineer - 7 year minimum in the Nuclear sector Job Type: Contract - 12 months Start date: ASAP Salary: Inside IR35 - rate disclosed once contacted Location: The role is based at one of the client's offices in Warrington, Abingdon, or Cumbria. Hours of work: Up to 37 hours per week Travel: Must be willing to travel to client sites as required. Role Overview The Principal EC&I Engineer will support the delivery of one or more design projects and may lead small EC&I project tasks with the support of other engineers. The role encompasses the full project lifecycle-from concept design through to manufacture, installation, and commissioning. Key Responsibilities Lead or support the delivery of EC&I design work across all project stages. Produce high-quality EC&I design documents and drawings in line with project standards, procedures, and regulatory requirements. Plan, coordinate, and manage design activities to ensure deadlines,...

Job Title: Principal EC&I Engineer Locations (Hybrid): Warrington, Preston, Hull Hours: 37.5 hours per week Rate: £63.00 - 81.00 per hour (Umbrella / PAYE) Duration - 12 months minimum (ongoing likely)  Clearance - Ideally SC cleared but not essential (must be able to obtain BS clearance)  About the Company We are a leading UK nuclear engineering organisation, delivering solutions across decommissioning, new build, defence, and operations. We are at the forefront of nuclear innovation, combining technical excellence with a culture of safety, compliance, and collaboration. Role Overview We are seeking a Principal EC&I Engineer to lead the design and delivery of complex Electrical, Control, and Instrumentation (EC&I) systems across major nuclear projects. This role provides technical leadership, mentorship, and strategic direction while ensuring compliance with safety, quality, and regulatory standards. Key Responsibilities Lead the design, development, and...