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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Hardware Design Engineer - **Company:** Oriole - **Location:** Paignton, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Adobe InDesign, Artificial Intelligence, Data Analysis, Automation of Tests, C Sharp (Programming Language), Software Debugging, Embedded Software, Hardware Design, Python (Programming Language), LTspice, Machine Learning, Schematic Capture, Hardware Testing, Pcb Layout, Physical Design - **Published:** September 9, 2026 - **Apply:** https://www.collegerecruiter.com/job/2840692102-senior-hardware-design-engineer ## About the Role * 5+ years of practical experience in design and verification of electronic solutions. * Schematic capture, analogue / RF simulation and PCB layout. * Analogue & digital peripherals including high speed DAC / ADC / uC etc… * Circuit simulation using tools such as LTspice / TINA-TI for DC / transient analysis. * High speed signal interfaces supporting up to 100Gbps using PAM4 modulation. * Low noise, high efficiency, footprint optimised power supply design. * PCB materials, construction and layout including impedance controlled traces. * Knowledge of electro-mechanical and thermal design considerations. * Practical debug skills, results analysis and report writing. * Use of lab test equipment including power supplies, oscilloscopes, ESA's etc… * Ability to understand of complex ideas / concepts and present design solutions to a variety of audiences from multiple backgrounds. * A humble attitude with good communication skills. * Degree level qualification (BEng / MEng / PhD) in Electronic Engineering or equivalent. Experience with some/all of the following would be beneficial: * Industry standard MSA definitions for pluggable optical transceivers. * Schematic capture using Siemens PADs Professional. * Embedded firmware and microcontroller systems debugging. * Digital control loop theory, design and optimisation. * Test automation using C# / Python for instrument / DUT control and data analysis. * Product compliance testing including EMC / safety testing. * RF measurements using spectrum analysers, VNAs and signal generators. ## Description We are seeking a Senior Hardware Design Engineer with a strong background in analogue, digital and power supply design. You will play a key role in designing, simulating, and verifying a wide range of circuits for high-speed optical transceiver products used in cutting edge, optical switching networks for power efficient and performance optimised AI/ML applications. You will work in a multidisciplinary team to develop optimal solutions across the product architecture and physical design., * Hardware design of mixed signal circuits to control Photonic Integrated Circuits (PICs). * Perform circuit / layout simulations including signal / power integrity analysis. * Develop and execute test plans for hardware validation, integration and verification. * Troubleshoot and resolve hardware integration issues at the board and system levels. * Documentation and change management of design, build and test specifications. * Participate in design reviews and provide feedback on hardware architecture decisions. * Supplier / CEM engagement during hardware design, bring-up and production support. * Hands on lab work including practical testing and product validation. ## Related Videos - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) - [Strange New Worlds: shaping the future of the digital age](https://www.wearedevelopers.com/videos/677-strange-new-worlds-shaping-the-future-of-the-digital-age) - [Smart, Connected, Unexpected: The Wild Side of IoT and AI](https://www.wearedevelopers.com/videos/1113-smart-connected-unexpected-the-wild-side-of-iot-and-ai) - [The Innovation Formula: Fast Prototyping, Data Analysis, and Real User Insights](https://www.wearedevelopers.com/videos/1421-the-innovation-formula-fast-prototyping-data-analysis-and-real-user-insights) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)