Senior Control & Instrumentation Engineer

Role Overview

• Provide technical expertise across the full lifecycle of C&I systems for the SMR nuclear power plant.
• This encompasses system architecture, sub‑system design, component specification, design/selection and system integration into the final verified design of the power station.
• Work closely with engineering teams across the business to support cross‑functional collaboration and apply structured systems engineering methodologies.
• Undertake detailed design assessments and analysis to substantiate technical decisions, ensuring that C&I systems are safe, compliant and aligned with the wider plant architecture.
• Translate high‑level requirements into technical specifications, ensuring compliance with international standards (IEC 61513, IEC 61226, IEC 61508).
• Produce verification and validation plans, supporting safety case activities and contributing to lifecycle processes and procedures.
• Support or mentor more junior engineers and act as an intelligent customer when engaging with suppliers and contract partners.

Requirements

• Previous experience within the nuclear industry is preferable. However, we welcome applicants with a proven record across the design and implementation lifecycle of C&I systems in a highly regulated environment (e.g. Nuclear, Defence, Aerospace, Rail, Oil & Gas)
• Understanding of the principles of system and component qualification.
• We recognise that C&I is a broad discipline, and we welcome applicants with design and development experience in one or more of the following areas:
• Systems engineering methodologies, including requirements management and systems integration
• Safety assessments and assurance activities
• Protection systems – hardwired or programmable
• Analogue electronics design and development, including FPGA technologies
• Industrial plant process control systems and automation
• C&I instrumentation
• Data management and processing platforms – DCS, SCADA, PLCs or FPGA‑based systems
• Physical implementation of C&I systems – panels, junction boxes, installation and wiring
• Cabling design and management including specification, routing, termination, installation, commissioning and test procedures
• Environmental qualification – EMI/RFI, DSEAR, ATEX and related performance standards
• Significant knowledge and experience across the lifecycle of safety‑ or process‑critical C&I systems, including specification, design, assessment, verification, testing, installation and commissioning
• Understanding of designing systems resilient to faults (redundancy, diversity, defensive architecture)
• Knowledge and practical application of relevant industry standards and associated regulatory frameworks
• Strong communication skills, able to interpret and present complex C&I information clearly
• Ability to act as an intelligent customer, providing technical oversight of supplier work
• Degree‑qualified in electrical, electronics, instrumentation, control systems or mechatronics; equivalent experience also considered.

Benefits

• Bonus
• Performance‑related target opportunity
• 12.5% Benefits Allowance
• £2,200 per annum for a bespoke package
• Pension
• 12% employer and 6% employee contributions
• Holidays
• 28 days (+ public holidays) with ability to buy or sell up to 4 days
• Private Medical Insurance
• BUPA single cover
• Life Assurance
• 6x pensionable pay
• Home Office Support
• £250 one‑off payment for new starters