C

Capstan Medical

Catheter-based heart valve replacement via robotics

New Product and Manufacturing Test Engineer

Full-Time
No salary listed
Expert
Bachelor's
Santa Cruz, CA, USA
In PersonOn-site in Santa Cruz, California; no remote work.
Manufacturing Quality & TestInspection & Test

About the job

Requirements
  • 10+ years experience
  • Engineering degree in Computer Engineering, Electrical Engineering, Physics or Computer Science
  • Proficiency in Python, C, MATLAB or ROS for automation, test script creation and robot control
  • Understanding of robotic systems and components such as motors, brakes, gear boxes
  • Ability to harness, analyze and visualize data in Python or similar
  • Working knowledge of embedded system design to the degree of implementing tests around robotic hardware.
  • Firm grasp of engineering fundamentals such as elasticity, torque, efficiency or ability to collect and synthesize inputs from experts.
  • Trouble shooting ability to delineate software bugs, mechanical faults or integration problems and identify where in the stack the failure occurs.
  • Strong communication, collaboration/teamwork and project management skills.
  • Can do attitude
Responsibilities
  • Architect and implement End of Line manufacturing testing for Capital System and sub systems to verify system functionality.
  • Architect and implement hardware in the loop testing for Capital System integration to identify integration issues and ensure durability and safety of both software and / or hardware feature updates.
  • Architect and implement CICD testing using known hardware for software updates.
  • Ability to integrate/debug new hardware (new designs + lot variations) and or software and identify/direct functional issues to engineering team.
  • Stress and load testing to assess limits and durability of system.
  • Aggregate and connect/link data from various stages of device manufacturing (incoming, in process mfg), testing and field (point of use and service data) into a centralized access point for team analysis.
  • Apply testing frameworks developed on Capital system to Implant and Delivery System product lines.
  • Define the organization of data output so it can be analyzed to provide actionable feedback to engineering teams on system design, manufacturing consistency and clinical performance.
  • Ability to implement a COMPLEX (Communication, Planning and Execution) framework with a can do attitude with performance tied to results.

About the company

Capstan Medical develops catheter-based heart valve replacement solutions that use surgical robotics to guide valve implants through small blood vessels, avoiding open-heart surgery. Its system combines implants, delivery catheters, and robotic navigation to treat mitral and tricuspid valve disease with minimally invasive methods. The company differentiates itself by integrating robotic guidance with catheter delivery and by pursuing less invasive replacements for structural heart disease, evidenced by the world’s first robotic-catheter mitral valve replacement in humans. Its goal is to provide safer, quicker-recovery treatments for patients with valve disease.

Company Size

51-200

Company Stage

Series C

Total Funding

$141.4M

Headquarters

Santa Cruz, California

Founded

2020

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Simplify's Take

What believers are saying

  • Capstan raised $110 million in December 2024, funding trials and manufacturing scale-up.
  • The company plans first-in-human mitral trials in 2025 and pivotal work in 2026.
  • Nitinol partnerships with Admedes and supplier depth reduce execution risk on complex implants.

What critics are saying

  • Abbott, Edwards, and Medtronic already dominate structural heart with approved mitral and tricuspid products.
  • Capstan still remains preclinical for tricuspid, leaving one valve franchise unvalidated through 2026.
  • If 2026 EFS or pivotal timelines slip, customers and investors lose confidence before FDA submission.

What makes Capstan Medical unique

  • Capstan completed first-in-human robotic-assisted transcatheter mitral valve replacements on March 6, 2025.
  • Its platform combines novel implants, catheter delivery, and integrated robotics for mitral and tricuspid disease.
  • CEO Maggie Nixon says gen-two robot comes online in 2026, preserving platform leadership.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance

Growth & Insights and Company News

Headcount

6 month growth

3%

1 year growth

7%

2 year growth

36%
VNTR
Feb 21st, 2026
Pharma giants return to the M&A table: what $38B in biotech exits signals.

Pharma giants return to the M&A table: what $38B in biotech exits signals. February 21, 2026 Roughly $38 billion in announced and completed biotech M&A across 2024 and early 2025 marks one of the strongest acquisition cycles since the pre-pandemic boom, even as AI absorbs most of the market's mindshare. While capital continues to chase foundational AI models and infrastructure, large pharmaceutical companies are quietly reasserting themselves as the most reliable source of liquidity for life sciences investors. The contrast is sharp: public enthusiasm has shifted to compute and chips, but strategic buyers in biotech are writing substantial checks for assets that show clinical maturity and clear paths to differentiation. Several transactions underscore the scale and seriousness of this renewed activity. Eli Lilly's $2.4 billion acquisition of Orna demonstrated major pharma's willingness to pay premium valuations for emerging in vivo technology platforms rather than wait for later-stage de-risking. AbbVie reinforced the trend with its $2.1 billion purchase of Capstan, a move that signals continued appetite for next-generation delivery systems capable of supporting pipeline expansion. Both deals highlight a pattern: strategic acquirers are targeting platforms with clinical validation and enough optionality to influence multi-year R&D planning. The most significant transaction in the recent wave came from Johnson & Johnson, which executed a $3.05 billion all-cash acquisition of Halda. The cash-only structure is notable. In an environment where equity markets remain choppy and biotech IPOs are rare, cash consideration provides a clear and immediate exit - precisely what many investors have been waiting for after two years of constrained liquidity. It also reiterates that large pharma balance sheets remain strong and that buyers prefer straightforward transactions without contingent components. These deals are occurring even as the broader financing environment remains uneven. Venture funding share for biotech has declined relative to AI, and public markets have yet to fully reopen for early-stage or mid-cap life sciences companies. But M&A, not IPOs, is currently the mechanism delivering real liquidity. For investors, that distinction matters more than sector-level sentiment. The takeaway is direct: strategic acquirers are active, capital is being deployed, and exits are happening at meaningful valuations. The window is selective, but it is open. For portfolios holding clinical-stage assets or differentiated platforms, the current cycle offers a viable path to liquidity - and one that appears to be strengthening rather than fading. February 21, 2026 VNTR Research Team

WTWH Media LLC
Feb 23rd, 2025
Capstan Medical CEO on Nitinol, Funding

Capstan Medical's CEO, Maggie Nixon, discusses the company's work with nitinol in developing mitral heart valve implants and their collaboration with suppliers like Admedes. She highlights the importance of partnerships in manufacturing and shares leadership insights since becoming CEO. Capstan, which emerged from Occam Labs, has grown significantly. Nixon also praises Intuitive Ventures for their continued investment and advises engaging with them at conferences for potential deals.

Lookout Local, Inc.
Dec 11th, 2024
Santa Cruz medtech company raises $110 million for its efforts to treat heart disease

Santa Cruz-based Capstan Medical is poised to take the next step in its treatment of heart valve disease, announcing a new $110 million funding round as it prepares for patient trials next year.

HIT Consultant
Dec 11th, 2024
Capstan Medical Raises $110M to Advance Minimally Invasive Heart Valve Treatment

- Capstan Medical, a medical technology company developing innovative solutions for heart valve disease secures $110M in a Series C funding round led by Eclipse with participation from existing investors Yu Galaxy and Intuitive Ventures, and new investment from Gideon Strategic Partners.

HIT Consultant
Dec 11th, 2024
Capstan Medical Secures $110M for Heart Valve Tech

Capstan Medical has raised $110M in a Series C funding round led by Eclipse, with participation from Yu Galaxy, Intuitive Ventures, and Gideon Strategic Partners. The funds will advance their minimally invasive heart valve treatment, which includes novel implants, advanced catheter technology, and a robotic platform. The investment will accelerate clinical trials, expand R&D, and scale operations to improve treatment options for heart valve disease.