R&D Electronics Engineer

Expleo is a leading Global Engineering Services Provider with UK presence in 10 locations. We are seeking an R&D Electronics Engineer to support the development of next-generation autonomous marine systems for our defence client. This role is based at their Plymouth facility and offers the opportunity to work on cutting-edge maritime robotics and embedded electronic systems.

We are looking for an innovative, hands-on engineer with strong experience in electronic design, PCB development, and subsystem integration. Candidates with backgrounds in defence, aerospace, marine, robotics, or embedded systems are of particular interest.  You will collaborate closely with mechatronics, embedded software, and test engineering teams, contributing to robust, scalable, and mission-critical electronic architectures.

This role represents a great opportunity to work on cutting-edge defence technology products, contributing to the security of the UK and our allies.   Valued attributes include technical leadership, initiative, creativity, and a methodical approach to problem solving.

• Own electronic subsystem design and contribute to overall system architecture and technical decision-making
• Develop electronic architectures, specifications, and component selection strategies
• Produce schematic designs and PCB layouts, working closely with mechatronics engineers
• Generate 2D/3D documentation and ensure correct form, fit, and function using analytical and simulation tools
• Apply modern design and drawing standards, including manufacturability considerations
• Define and execute validation tests for subsystem maturation, including general electronics and electrical troubleshooting
• Produce comprehensive design documentation aligned with company guidelines and quality standards
• Collaborate with multidisciplinary engineering teams to ensure coherent system-level integration

• Master’s degree in Electronics Engineering, or a related discipline
• A lower qualification would be acceptable should the candidate be able to demonstrate significant demonstrable experience in lieu

• Strong electronic design skills, including schematic capture and PCB layout
• Proficiency with ECAD tools and understanding of ECAD/MCAD integration workflows
• Solid knowledge of electronic component integration and subsystem architecture
• Ability to create and interpret 2D/3D design documentation
• Defining and performing validation and troubleshooting activities
• Strong communication skills in English, both written and verbal
• Ability to work independently and drive a project from concept through validation
• Comfortable working in a fast-paced, flexible R&D environment

• Electrical design for maritime embedded systems or similar ruggedised applications
• EMC design principles and validation methods
• Knowledge of battery management systems and robotic power electronics

• Delivered electronic subsystem designs from concept to tested hardware
• Developed schematics, PCB layouts, and supporting documentation
• Integrated electronics with mechanical and embedded software systems
• Conducted validation testing, troubleshooting, and iterative design improvements
• Worked within R&D environments requiring rapid prototyping and technical agility
• Produced structured design documentation and supported quality processes
• Collaborated with cross-functional engineering teams to align system-level decisions

• NATO National
• BPSS
• Ability and willingness to work at the client site in Plymouth 2-3 days per week.

• Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges  
• We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects   
• Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses  
• Competitive company benefits
• Always working as one team, our people are not afraid to think big and challenge the status quo 

• As a Disability Confident Committed Employer we have committed to:
  • Ensure our recruitment process is inclusive and accessible
  • Communicating and promoting vacancies
  • Offering an interview to disabled people who meet the minimum criteria for the job
  • Anticipating and providing reasonable adjustments as required
  • Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people

“We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age”. 

We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive