Principal Design Engineer Jobs

AECOM seeks a Principal Design Engineer in Dubai to lead complex water and wastewater projects. Requires 15+ years in wet utilities, 8+ in GCC, PE/Peng certification, and expertise in hydraulic modeling and municipal infrastructure.

Taara (Google's Moonshot Factory) seeks a Principal Analog/Mixed-Signal ASIC Design Engineer in Sunnyvale to develop next-gen photonic modules. Requires PhD, 10+ years experience, and BCD tapeout expertise.

Lead structural design for major infrastructure projects in Doha as Principal Design Engineer at AECOM. Requires 15+ years in structural engineering, 5+ years in leadership, and expertise in SAP2000, ETABS, Revit, and Middle East building codes.

Astera Labs seeks a Staff/Principal Physical Design STA Engineer in Haifa to drive STA flows and timing sign-off for advanced AI infrastructure chips. Requires 6+ years of STA expertise, SDC constraints, and OCV/AOCV/POCV margining.

Join Astera Labs as a Staff/Principal ASIC Design Engineer in Haifa. Lead RTL design from micro-architecture to backend, driving PPA targets with Verilog/SystemVerilog expertise. Shape AI connectivity solutions.

Lead rail infrastructure design in York as Principal Design Engineer. Requires CEng, PTS certification, and proven experience delivering civil engineering projects. Competitive salary, car allowance, and strong benefits.

Lead Temporary Works design across major rail and civils projects in Pontyclun as Principal Design Engineer. Requires IEng/CEng, Sentinel PTS and strong civil design experience. Competitive salary, car allowance and excellent benefits.

Lead silicon photonic IC design at Voyant Photonics in NYC, driving chip-scale LiDAR and optical circuit switches for AI data centers. Requires PhD, 7+ years PIC design experience, and full tapeout ownership.

Lead the end-to-end architecture of a custom AMS ASIC for an implantable neural interface in Alameda, CA. Requires 10+ years of AMS IC design, multiple tapeouts, and low-noise ultra-low-power expertise.

Lead water and wastewater process design projects as Principal Process Engineer in Manchester. Requires 10+ years regulated water industry experience, Chartered status, and strong technical leadership skills.