Quantum Product Engineer

SAN JOSE Until 8/21/2026 First posted March 5, 2026 Last posted March 5, 2026
Job description

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

The ideal candidate will have substantial experience in quantum engineering, specifically in working with cross-functional teams to develop integrated Quantum Design Automation solutions.

Responsibilities include understanding system-level quantum specifications and being able to map them to circuit simulations (classical and quantum), understanding quantum IC layout implementation, and conducting analysis and characterization targeted at superconducting quantum hardware using industry-standard software platforms such as Virtuoso, Spectre, and Clarity.

The role requires exceptional communication skills for effective collaboration internally and direct engagement with end-users. While a PhD in quantum engineering or a related field is highly valued, equivalent industry experience is also considered. The candidate should demonstrate strong motivation and a passion for advancing quantum technologies. Familiarity with alternative quantum hardware modalities, including neutral atoms, trapped ions, and photonic systems, is advantageous.

The annual salary range for California is $154,000 to $286,000. You may also be eligible to receive incentive compensation: bonus, equity, and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the salary range is a guideline and compensation may vary based on factors such as qualifications, skill level, competencies and work location. Our benefits programs include: paid vacation and paid holidays, 401(k) plan with employer match, employee stock purchase plan, a variety of medical, dental and vision plan options, and more.

We’re doing work that matters. Help us solve what others can’t.

About this role

Summary

Develop quantum solutions, collaborate with teams, analyze hardware, and improve quantum tech.

Job title

Quantum Product Engineer

Experience level

industry experience or PhD

Industry

technology

Location requirements

On-site in SAN JOSE, California, with possible remote options.

Salary

$154,000 to $286,000

Management role

No

Skills & keywords

Required skills

quantum engineeringcircuit simulationsquantum hardwaresoftware platforms (Virtuoso, Spectre, Clarity)

Preferred skills

neutral atomstrapped ionsphotonic systems

Specializations

quantum engineeringquantum design automationsuperconducting quantum hardwarecircuit simulationsquantum hardware modalities
Locations

Structured locations inferred from the posting.

San Jose, CA, USA

On-site City

California, USA

Remote State