Principal Control System Engineer

Rse; Glasgow; On-site; GBP 100,000 - 125,000; Full time

Job summary

A leading engineering company in clean water technology is seeking a Principal Control System Engineer. You will lead the design and implementation of advanced control systems, oversee large-scale projects, and mentor junior engineers. Candidates should have a relevant degree, over 10 years of experience, and proficiency in various control system platforms. This position offers a competitive salary, car allowance, private healthcare, and additional benefits including a generous holiday allowance.

Benefits

Industry-leading salary based on experience

Car Allowance

Private Healthcare (Personal)

Holiday Allowance of 31 days, increasing to 33 days after 2 years

Holiday Buy/Sell Scheme

Company Pension Scheme

Cycle to Work scheme

Discounted Gym Membership

Professional Fees Paid

Employee Discount Platform

EV/Hybrid Car Lease Scheme

Access to health professionals

Qualifications

• Bachelor's or Master's degree in Electrical Engineering, Control Systems Engineering, Mechatronics, or related field.
• 10+ years of relevant experience in control systems engineering.
• Proficiency in control system platforms (e.g., Allen-Bradley/Rockwell, Siemens, ABB, Honeywell, DeltaV, Schneider).
• Strong understanding of industrial communication protocols (Modbus, Profibus, Ethernet/IP, OPC, etc.).
• Experience in regulated industries (e.g., oil & gas, power, chemicals, pharmaceuticals, or manufacturing).
• Excellent analytical, problem-solving, and documentation skills.
• Strong leadership and communication abilities.
• Full UK Driving Licence.

Responsibilities

• Lead the design, specification, and integration of control systems including PLCs, DCS, SCADA, HMIs, and safety systems.
• Develop control system architectures and strategies that meet performance, reliability, and safety requirements.
• Oversee the development of control logic, programming, configuration, and commissioning of control equipment.
• Conduct system risk assessments and ensure compliance with IEC, NFPA, ISA, and other relevant standards.
• Interface with multidisciplinary teams to ensure integration and performance.
• Review and approve control system documentation.
• Provide technical leadership and mentorship to junior and mid-level control engineers.
• Participate in or lead FAT and SAT activities.
• Troubleshoot and resolve complex control system issues.
• Support project management activities including budgeting and scheduling.

Job description

What Are We Looking For?

Through our successful organic growth, RSE is seeking a Principal Control System Engineer to lead the design, development, and implementation of advanced control systems for industrial processes, machinery, and automation systems. This role acts as a technical authority, overseeing large-scale projects, mentoring junior engineers, and ensuring compliance with engineering standards, safety, and industry regulations.

Some of Your Key Duties Include:

• Lead the design, specification, and integration of control systems including PLCs, DCS, SCADA, HMIs, and safety systems.
• Develop control system architectures and strategies that meet performance, reliability, and safety requirements.
• Oversee the development of control logic, programming, configuration, and commissioning of control equipment.
• Conduct system risk assessments and ensure compliance with IEC, NFPA, ISA, and other relevant standards (e.g., IEC 61511, ISA-88, ISA-95).
• Interface with multidisciplinary teams (mechanical, electrical, process) to ensure integration and performance.
• Review and approve control system documentation, such as P&IDs, I/O lists, control narratives, loop diagrams, and test protocols.
• Provide technical leadership and mentorship to junior and mid-level control engineers.
• Participate in or lead FAT (Factory Acceptance Testing), SAT (Site Acceptance Testing), and commissioning activities.
• Troubleshoot and resolve complex control system issues during development, commissioning, and operational stages.
• Support project management activities including budgeting, scheduling, resource planning, and vendor coordination.

What Do You Need?

• Bachelor's or Master's degree in Electrical Engineering, Control Systems Engineering, Mechatronics, or related field.
• 10+ years of relevant experience in control systems engineering.
• Proficiency in control system platforms (e.g., Allen-Bradley/Rockwell, Siemens, ABB, Honeywell, DeltaV, Schneider).
• Strong understanding of industrial communication protocols (Modbus, Profibus, Ethernet/IP, OPC, etc.).
• Experience in regulated industries (e.g., oil & gas, power, chemicals, pharmaceuticals, or manufacturing).
• Excellent analytical, problem-solving, and documentation skills.
• Strong leadership and communication abilities.
• Full UK Driving Licence.

Who Are We?

RSE is a trusted clean water technology company, developing market-leading products and solutions for purifying drinking water, recycling wastewater, and cleaning water in industrial processes. We are disrupting the water sector, delivering water treatment products, technologies, and services to clients across the UK. RSE provides offsite modular build solutions using a low-carbon approach compared to traditional construction methods, focusing on innovation, efficiency, and excellence.

Established in 1982, RSE has grown into one of the UK's prominent MEICA engineering businesses. We offer a complete in-house capability from project inception to design, fabrication, delivery, installation, and commissioning. Our extensive servicing and maintenance teams ensure ongoing client support.

Our innovative solutions and dedicated staff help us achieve our sustainability and business goals. With over 2000 staff, our strategic ambition is to grow further by expanding operations and diversifying our products. We promote servant leadership and encourage entrepreneurial career development.

What RSE Offers

We believe attracting the best talent is key to maintaining our reputation for quality. We seek individuals with the right skills, attitude, and mentality to thrive in our dynamic environment. At RSE, you'll have opportunities to shape your career through our Business Streams and work within teams that challenge and develop your skills.

• Industry-leading salary based on experience.
• Car Allowance.
• Private Healthcare (Personal).
• Holiday Allowance of 31 days, increasing to 33 days after 2 years.
• Holiday Buy/Sell Scheme.
• Company Pension Scheme.
• Cycle to Work scheme.
• Discounted Gym Membership.
• Professional Fees Paid.
• Employee Discount Platform.
• EV/Hybrid Car Lease Scheme.
• Access to health professionals, including mental health champions and Occupational Health Nurse.

If you're interested in advancing your career with a company committed to innovation and excellence in the water industry, apply now.