Principal Digital Hardware Engineer

London
3 weeks ago
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Job Overview:
We are seeking a Principal Digital Hardware Engineer to contribute to the development of high-speed digital systems. The successful candidate will be responsible for PCB design, hardware/software integration, and system-level validation for advanced electronic products. This is an Outside IR35 contract, with a hybrid working model that requires occasional on-site presence in Hatfield.

Key Responsibilities:

PCB & Hardware Design

Design, develop, and validate high-speed digital PCB layouts, with a focus on impedance-controlled tracks and EMC considerations.
Work closely with PCB layout engineers to ensure signal integrity and power distribution efficiency.
Develop and optimize high-speed digital circuits, ensuring compliance with industry standards and best practices.Hardware & Software Integration

Configure and troubleshoot computer BIOS settings for optimized performance.
Integrate COMs (Computer on Module) into embedded systems.
Assist in firmware development and integration with hardware components.Testing & Validation

Conduct hardware validation and debugging using laboratory equipment, including oscilloscopes, digital voltmeters, power supplies, signal analyzers, and soldering equipment.
Perform board-level bring-up, debugging, and troubleshooting.
Ensure designs meet EMC compliance and reliability standards.Documentation & Collaboration

Maintain detailed technical documentation, including schematics, PCB layouts, and test reports.
Collaborate with firmware engineers, software developers, and other hardware engineers to ensure seamless system integration.
Participate in design reviews and provide feedback to optimize hardware performance.Required Skills & Experience:

Strong digital hardware design experience, including high-speed PCB design.
Proficiency in schematic capture and PCB layout tools such as Altium, OrCAD, or KiCad.
Experience in impedance-controlled PCB design and EMC best practices.
Hands-on experience with hardware debugging and testing.
Familiarity with BIOS settings, configuration, and optimization.
Knowledge of firmware and programmable devices such as FPGAs and microcontrollers.
Strong understanding of signal integrity, power distribution, and thermal management.
Ability to work independently and collaborate effectively in a team environment.Desirable Skills:

Experience with BGA routing and DDR memory interface design.
Knowledge of power electronics and power supply design.
Previous experience working on embedded systems or IoT devices.
Familiarity with BOM management and component selection for production

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