Electronics Engineer

Principal Electronics Engineer

Essex (4 days onsite)

£60–64 per hour (Inside IR35)

SC Clearance Required

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About the Role

We’re working with a globally recognised leader in advanced engineering and defence technology, delivering some of the most complex and cutting-edge systems in the UK today.

They’re now looking for a Principal Electronics Engineer to join a high-performing, multi-disciplinary team working on precision guidance and advanced electronic systems.

This is an opportunity to contribute to mission-critical technology, solving real-world challenges in a highly technical, collaborative environment.

What You’ll Be Doing

You’ll play a key role across the full electronics lifecycle, including:

• Requirements capture, schematic design & PCB layout (Siemens EDA – DxDesigner / Expedition)
• Designing across high-speed digital, FPGA/processor, analogue and power domains
• Performing circuit simulation and signal/power integrity analysis
• Leading and contributing to design reviews and technical discussions
• Driving verification, validation, and transition of designs into production
• Collaborating with systems, manufacturing, and other engineering functions

What We’re Looking For

• Degree in Electronic Engineering (or related discipline such as Physics)
• Strong experience in electronics design (digital, analogue, or signal)
• Background with PCB design tools and development processes
• Expertise in one or more of the following:
• High-speed digital design (LVDS, JESD204, Ethernet)
• FPGA & processor-based design (DDR memory, peripherals)
• Analogue signal conditioning, ADCs/DACs
• Power supply design (low noise, compact systems)
• Experience with simulation, DFx, integration & debug
• Ability to work independently and lead technical decision-making
• Comfortable mentoring and supporting junior engineers xwzovoh

Why Apply?

• Work on high-impact, technically challenging programmes
• Be part of a highly respected engineering environment at the forefront of innovation
• Opportunity to influence designs on complex, real-world systems
• Long-term project stability with security clearance support

Additional Info

• Location: Essex (collaborative environment with strong onsite presence ~90%)
• Rate: £60–64/hour (Inside IR35)
• Clearance: SC required (can start on baseline checks)
• Eligibility: Sole UK nationality required