Principal Signal Processing Engineer - Cardiac Ablation Solutions

Description

The company is a healthcare technology business building the next generation of treatments for heart rhythm disorders. The role is in the cardiac ablation product area.

You will develop novel algorithms and software used for diagnosis and therapy during cardiac ablation procedures.

The team sits in a collaborative office, and you will work alongside senior experts in medical device engineering.

The role suits a senior engineer who has built real-time, high-performance, high-reliability digital signal processing and computational code, and who can own key software features while working with other engineering teams.

Applications are expected to close on 2 Nov 2026.

Responsibilities

• Design, build, and test signal processing algorithms as high-performance, high-reliability production code for a medical device.
• Work with the hardware team on electronics and firmware so they meet signal processing needs.
• Own and run the signal processing pipelines within the company's software products.
• Verify and validate the performance of signal processing and computational algorithms.
• Review bench, preclinical, and clinical data to guide design decisions and verification work.

Requirements

• A bachelor's degree and at least 7 years of relevant experience, or a master's degree and at least 5 years of relevant experience, or a PhD and 3 years of relevant experience.
• A bachelor's degree earned outside the United States must satisfy 8 C.F.R. § 214.2(h)(4)(iii)(A).
• Preferred: a deep grasp of signal processing fundamentals, including continuous and discrete filter design and statistics.
• Preferred: experience with machine learning, covering dataset annotation, model development, system validation, and deployment in production software.
• Preferred: understanding of, or interest in learning about, cardiac pacing, mapping, ablation, and body impedance measurement.
• Preferred: hands-on R&D experience, ideally with custom or prototype hardware.
• Preferred: proficiency developing software on Linux.
• Preferred: experience programming in Python and C++.
• Preferred: ability to work in an agile development environment.
• Preferred: strong work ethic and an entrepreneurial drive.
• Preferred: interest in building a deep understanding of cardiac electrophysiology.

Conditions

You will work onsite at least 4 days a week.

U.S. work authorization sponsorship (H-1B, TN, J, and similar) is offered for this Principal-level role. Roles below Principal require unrestricted U.S. work authorization at hire and for the full period of employment.

The role is office-based. You must be able to move about independently, use a computer, and communicate with peers and co-workers.

Physical demands listed in the responsibilities reflect what is needed to perform the essential functions, and reasonable accommodations are available for people with disabilities.

Equal opportunity is offered regardless of protected characteristics, including citizenship status, and applicants with arrest or conviction records are considered under the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act where they apply.

Recruiting contact is made only through official company channels, and the company never asks for payment or bank or Social Security details early in hiring.

Benefits

• Salary range for U.S. locations, excluding Puerto Rico, is $152,800.00 to $229,200.00 USD. The range applies across the United States, excluding Puerto Rico and certain California locations, and the actual offer depends on experience, certification or education, market, and location.
• The role is eligible for the company Incentive Plan, a short-term incentive.
• Regular employees working 20+ hours a week receive health, dental, and vision insurance, a health savings account, a healthcare flexible spending account, life insurance, long-term disability cover, a dependent daycare spending account, tuition assistance or reimbursement, and access to the Simple Steps well-being program.
• All regular employees receive incentive plans, a 401(k) with employer contribution and match, short-term disability cover, paid time off, paid holidays, an Employee Stock Purchase Plan, an Employee Assistance Program, a non-qualified retirement supplement subject to IRS earnings minimums, and a capital accumulation plan for Vice Presidents and above or those meeting IRS earnings minimums.
• Temporary employees receive paid sick time where state law requires it, plus the Employee Stock Purchase Plan. Some benefits may not apply in Puerto Rico.