Westlakes Recruit are currently recruiting for a Senior EC&I Engineer to be engaged on a permanent basis, located in Warrington. The Role On a day-to-day basis, you will: Produce technical reports covering scope of works, concept designs, and detailed EC&I designs Carry out site surveys of existing installations where required to inform design development Develop single line diagrams, block cable diagrams, electrical schematics, loop diagrams, and associated technical drawings Complete cable sizing and modelling calculations for electrical O&M systems Prepare design documentation in line with defined quality standards and regulatory requirements Support delivery teams to ensure designs are practical, compliant, and aligned with project objectives You will be expected to take ownership of your design packages and ensure accuracy, compliance, and coordination with wider project teams. Candidate Requirements Minimum 5 years' experience in a relevant EC&I design role, including successful delivery of electrical installation designs within pharmaceutical projects HNC, HND, or Degree in Electrical Engineering or a related technical discipline Strong technical design background with significant experience in UK utility projects, particularly clean and wastewater Familiarity with WIMES industry standards Proficiency in AutoCAD and Trimble (Amtech) Pro Design Suite or equivalent Electrical O&M cable sizing software Practical understanding of delivering compliant, buildable designs within regulated environments Why We're Different: Westlakes Recruit are a people solutions business that understands the complexities of nuclear and the importance of our clients' mission critical objectives. Smarter, faster, more agile - we have a laser focus on nuclear, with deep sectoral knowledge. We develop nuclear talent pools before you know you need them! We do Nuclear. We only do Nuclear. We do all of Nuclear. Powering a Diverse Nuclear Future: As an equal opportunities business, we value applications