Quantum Product Engineer
Cadence Open · verified Oct 24, 2026 At a glance
Mid-level Software Engineering role at Cadence. San Jose · full-time · $154,000–$286,000 base.
techroles summary, based on the employer's posting.
What you'll do
- Translate system-level quantum specifications into classical and quantum circuit simulations
- Understand how quantum IC layouts are implemented and analyze superconducting quantum hardware
- Characterize superconducting hardware with platforms such as Virtuoso, Spectre and Clarity
- Work across teams on integrated quantum design automation solutions and engage directly with end users
What you bring
- Substantial hands-on experience in quantum engineering
- A PhD in quantum engineering or a related discipline, or equivalent industry experience
- Strong communication skills for collaboration and direct work with end users
Who this fits
This mid-level role suits someone with quantum engineering experience who can work across teams and communicate with end users. It is based in San Jose, California. Familiarity with neutral atoms, trapped ions or another listed quantum hardware modality is an advantage.
From the employer
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.
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