Principal Electronics Design Engineer

Senior Electronics Engineer

Location: High Wycombe
Type: Permanent

We are working with a highly innovative engineering organisation specialising in the design, manufacture, and supply of cutting-edge, power-dense, high-integrity electronic solutions. Their technology supports a diverse range of industries, powering critical applications at the forefront of modern engineering.

This is an exciting opportunity to join a small, dynamic, and multi-disciplinary team delivering pioneering projects that push the boundaries of innovation.

The Role

As a Senior Electronics Engineer, you will play a key role in the full lifecycle development of advanced electronic systems - from concept through to production. You will act as a technical authority within the team, contributing to both hands-on design and strategic engineering decisions.

Key Responsibilities

• Design and develop electronic systems from concept to production
• Provide technical expertise across all areas of electronics engineering
• Analyse and validate electronic circuits
• Generate and define system requirements
• Produce and review schematics and technical designs
• Support and advise on PCB layout, including design reviews
• Select and evaluate electronic components
• Contribute to a variety of engineering tasks across multiple projects
• Engage in internal and external stakeholder meetings
• Interface directly with customers on technical matters
• Ensure documentation is maintained in line with internal procedures
• Actively contribute to continuous improvement initiatives

About You

Essential:

• HNC (or higher) in Electrical/Electronic Engineering
• Proven experience in electronic design, ideally within a regulated or high-reliability environment
• Strong analogue circuit design and simulation experience
• Knowledge of electronics manufacturing processes
• Experience with communication protocols such as RS485, I2C, SPI
• Experience with schematic capture and design reviews
• Understanding of PCB layout and design supervision
• Strong communication skills with the ability to engage stakeholders at all levels
• A collaborative mindset with a flexible, proactive approach

Desirable:

• Experience with EMC design
• Digital circuit design knowledge
• Wiring definition experience
• Familiarity with Altium Designer
• Background in defence, aerospace, or similar high-integrity sectors