CareerPlan

Senior Quantum Engineer - Cryo-CMOS Analog Circuit Design

Denmark, Copenhagen, Kongens LyngbyFull-time2026-10-01 → 2026-11-10

Core

Design and develop CMOS analog circuits and functional blocks for quantum control applications, translating system requirements into robust circuit implementations.

Role type

Senior IC analog circuit designer (cryogenic/quantum)

Builds

Cryo-CMOS subsystems and ASICs for quantum control stacks

Domain

Quantum computing hardware / Cryogenic electronics

Required skills

CMOS analog circuit design, mixed-signal design, cryogenic circuit design, low-temperature measurements, semiconductor behavior at cryogenic temperatures, quantum device interfaces, ASIC bring-up and characterization, Electronic Design Automation (Cadence Virtuoso), scripting/programming, Linux development

Preferred skills

AI tool usage for performance modeling and automation, digital design verification (Verilog/SystemVerilog), signal integrity analysis, technical publication authoring

Responsibilities

Design and develop CMOS analog circuits and functional blocks for quantum control applications, Contribute to the architecture and specification of Cryo-CMOS subsystems, Perform simulation verification of full-custom analog and mixed-signal designs, Collaborate with cross-functional teams to optimize system-level tradeoffs, Support bring-up and characterization of ASICs with system-level control hardware, Document designs, results, and methodologies

Seniority

Senior, hands-on IC