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Mixed Signals Electronics Engineer - Compute

Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading ed

Company

Infleqtion

Location

Oxford, England, United Kingdom

Status

Open

Posted

2026-10-05T00:00:00+00:00

Infleqtion is hiring a mixed-signal electronics engineer for its Oxford office to work on electronic systems and subsystems for quantum products. The job covers signal-chain architecture, modelling and simulation, digital and mixed-signal circuit design using DACs, ADCs and FPGAs, PCB layout, RF shielding and routing, test plans, supplier work, and reliability/risk analysis. The posting asks for a bachelor's degree or substantive experience, several years in similar RF development, PCB design with Altium, simulation with SPICE or HFSS, and test-equipment experience. It is described as hybrid, with up to 10% travel.