Cryogenic & Packaging Engineer - Quantum Hardware, Cryogenic System

About Us:

Anyon Systems is building the next generation of superconducting quantum computers. We design and operate full-stack quantum systems, from fabrication and cryogenics to control electronics, calibration, and software. What differentiates Anyon is execution speed, technical depth, and a relentless focus on making quantum hardware work in practice, not just on paper. Our Tel Aviv R&D center is a critical powerhouse driving Anyon Systems’ global quantum roadmap. Far from a traditional satellite office, this strategic hub owns the core pillars of our technology: quantum control, calibration, benchmarking, and AI-first automation. We deliberately anchored this team in Israel to leverage the ecosystem’s unmatched pedigree in deep-tech execution, defense-grade engineering, and rigorous applied research. As a member of this team, you will operate with complete autonomy and high agency, directly shaping the flagship products deployed to our customers worldwide.

Role Overview: 

You will design cryogenic integration and packaging solutions critical to scaling superconducting quantum processors.

Key Responsibilities: 

• Design chip packaging for cryogenic environments
• Optimize thermalization, wiring, and signal integrity
• Reduce loss, crosstalk, and spurious modes
• Work closely with qubit, control, and cryo teams
• Support bring-up and debugging of new hardware

Qualifications: 

• Background in cryogenic engineering, RF packaging, or applied physics
• Experience with cryogenic systems and materials
• Strong experimental and problem-solving skills

What We Offer: 

• Core technical roles in a rapidly scaling quantum hardware company
• Direct access to real, state-of-the-art quantum processors
• High autonomy, technical ownership, and short feedback loops
• Collaboration with world-class experimental, theoretical, and AI teams
• Competitive Israeli-market compensation and meaningful equity
• Flexible work culture focused on results and execution
• Opportunity to shape the future architecture of quantum systems

Security / Defense Backgrounds:  Candidates with backgrounds in defense, aerospace, intelligence, secure systems, RF, real-time systems, or classified R&D environments are strongly encouraged to apply. Experience operating complex systems under strict performance, reliability, and security constraints is highly valued.