PLC Control Systems Engineer
Portsmouth
Full Time – Permanent
£55,000 - £75,000
Are you a forward-thinking PLC Control Systems Engineer looking to develop cutting-edge control technology for sustainable maritime systems?
Join a pioneering engineering team that is redefining the future of marine propulsion. We're developing advanced automation systems for large-scale vessels, contributing directly to the decarbonisation of the maritime sector through intelligent control and integration of innovative propulsion technologies.
This role offers the opportunity to be at the core of complex engineering challenges, working with a multidisciplinary group of engineers to deliver real-world impact on vessel performance, safety, and sustainability.
About the Role:
As a PLC Control Systems Engineer, you’ll design and implement high-reliability control solutions for large-scale marine systems. From initial concept through to testing, deployment, and in-service support, you’ll be responsible for ensuring the system responds precisely and efficiently across all operating conditions.
You’ll be working hands-on with control systems hardware and software, collaborating closely with electrical, mechanical, and software teams to integrate your work into the wider vessel architecture.
Key Responsibilities:
* Design, develop, and optimise PLC-based control systems for marine propulsion and vessel automation.
* Program control systems using industry-standard environments (ideally Beckhoff or similar platforms).
* Collaborate across mechanical, electrical, and software engineering disciplines to ensure seamless system integration.
* Lead testing and validation of control logic to ensure robust operation under varied marine conditions.
* Support troubleshooting and diagnostic processes during commissioning and operational phases.
* Contribute to the development of HMI interfaces to support monitoring and usability.
* Stay up to date with new developments in PLC technology and marine automation to continuously improve system performance.
Required Experience:
* Bachelor’s degree in Electrical Engineering, Control Systems, or related discipline (Master’s degree desirable).
* Strong background in PLC programming and control system design.
* Experience with Beckhoff or similar PLC development platforms.
* Familiarity with HMI design and system integration for real-time monitoring and control.
* Understanding of marine control systems and vessel automation (preferred).
* Proven ability to problem-solve and troubleshoot complex control systems.
* Strong communication and collaboration skills, with a structured and detail-oriented approach to design.
What We’re Looking For:
* Passion for marine innovation and commitment to sustainability.
* A proactive mindset with the ability to take ownership of projects from concept to delivery.
* Comfortable working in a multidisciplinary, fast-paced engineering environment.
* Eagerness to contribute ideas, improve systems, and take on responsibility.
What’s in It for You:
* Play a key role in pioneering new technologies within sustainable marine engineering.
* Be part of a small, agile team where your expertise makes a direct impact.
* Collaborate with industry-leading engineers on high-profile, technically challenging projects.
* Enjoy continuous professional growth in a culture that values innovation and contribution.
Benefits:
* 25 days holiday
* Company pension
* Private medical insurance
* Life assurance
* Electric car and pension salary sacrifice schemes
* Cycle to work scheme
* Regular social events (including on-the-water team activities)
* Occasional international travel for testing and commissioning phases
* Location: This is a full-time, onsite role based at our office at the entrance to Portsmouth Harbour.
If you're excited to help shape the future of marine propulsion through smart automation and sustainable engineering, we’d love to hear from you. Please apply with your CV and a short cover letter outlining your experience and enthusiasm for this opportunity.
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