Hardware Engineer

Hardware Engineer HQ - London Onsite Graduates accepted at circa £35k Mid level - Senior circa £55k Job responsibilities: Design and develop mixed signal electronics systems that interface digital and analogue components effectively. * Translating functional requirements into PCBA implementation * Conduct PCB design and layout, focusing on signal integrity and optimal routing techniques. * Generate manufacturing files and auxiliary documentation for PCB fabrication. * Build prototypes and PCBAs, modify and fix errors when required * Collaborate closely with other engineering disciplines to integrate mixed-signal solutions into larger systems * Support supplier identification and engagement for component sourcing Requirements * Bachelor’s degree or substantive experience in electrical engineering, electrical and computer engineering, or related fields * Excellent understanding of both analogue and digital circuit principles, with a focus on mixed-signal design * Experience full PCB design lifecycle from taking functional specifications to generating manufacturing data. * Hands-on experience with PCB design tools (e.g., Altium) and simulation software (e.g., SPICE). * Demonstrated ability to troubleshoot and resolve complex electronics issues. * Experience utilizing laboratory equipment for testing and validation, such as oscilloscopes, spectrum analysers, and network analysers. * Familiarity with product life cycle management, from initial design through production and support. * Experience with miniaturisation and rigid flex PCB design including stackups, bend radius control, impedance in flex, stiffeners and reliability Nice to have experience in High speed and digital: * USB 2.0 High Speed and USB Audio Class 2 is a big plus * I2S and TDM audio data paths * Ethernet and audio over IP concepts * Clocking and jitter management with low phase noise * Signal integrity and power integrity for high speed interfaces * Reset, boot and timing strategies across mixed architectures Nice to have: * safety awareness including EN 55032, EN 55035 and EN (phone number removed) * RoHS and REACH and creation of technical files for CE and UKCA * Design for manufacture and design for assembly with fabricators and contract manufacturers * Design for test with accessible test points and simple fixtures * Basic scripted bench testing for repeatable validation * Audio over IP experience such as Dante or AVB Please send your cv and apply to this role to Justine at Logic Recruiting Ltd. Unfortunately, please only apply if you live in London and have permanent status and do not require sponsorship

Location: E1, Mile End and Globe Town,London, GB

Posted Date: 11/7/2025