Senior Electrical Design Engineer / Senior Electrical Engineer - CONTRACT Outside IR35Surrey, UKShape the Future of Clean EnergyARCA Resourcing is partnering with a pioneering clean energy technology company developing next-generation integrated power solutions. As part of a rapidly growing engineering team, we have a requirement for a Senior Electrical Design contractor to work on highly advanced electrical systems that are driving the future of sustainable power.We''re looking for a talented Senior Electrical Engineer / Senior Electrical Design Engineer with strong industrial electrical design expertise and a passion for solving complex engineering challenges.The RoleYou''ll conduct electrical engineering activities across innovative, high-impact projects - taking concepts from feasibility and architecture through to integration, testing, commissioning, and operational support.Working within a multidisciplinary environment, you''ll collaborate with engineers and scientists to deliver robust, high-performance electrical systems for cutting-edge industrial applications.Key ResponsibilitiesElectrical engineering deliverables across multiple projectsDevelop electrical architectures and perform system-level trade studiesProduce single line diagrams, schematics, and detailed electrical designsSpecify electrical equipment, transformers, motors, protection systems, and wiring solutionsSupport system integration, testing, validation, and commissioningCarry out fault finding, root-ca