Sr. R&D Technician

About Us

Founded in 1988, and headquartered in Milpitas, CA, Stellartech Research Corporation (SRC) is a world leader in the development of innovative devices for both large, established companies and early‑stage start‑ups in the medical industry. The medical systems we develop and manufacture typically combine a complex electronic microprocessor‑controlled device and a “smart” disposable. They employ cutting‑edge technology such as highly sophisticated energy delivery modalities, cloud‑based wireless communication and advanced imaging capability.

Our commitment to a “Multiphysics” approach and the mastery of the scientific principles necessary for design realization has allowed us to achieve medical breakthroughs and pioneer many “firsts” in the industry. These include the first temperature‑controlled RF generator for cardiac ablation, the first monopolar capacitive RF tissue remodeling system for cosmetic use, and the first balloon‑based system for esophageal ablation.

With over 25 years of success, we’re continually developing new ideas to serve specialized markets in the medical industry.

We are seeking a hands‑on Sr. R&D Technician to assist Project Engineers in the development and testing of disposable medical devices and documentation of their associated assembly processes for product manufacturing.

• Demonstrated ability to help develop and assemble single‑use disposable medical devices.
• Assist R&D Project Engineers in the design and development of medical products.
• Assemble components and subassemblies into appropriate configurations to allow evaluation of their characteristics and performance. Must be able to assemble devices under a microscope.
• Set up and operate test fixtures and data collection systems to allow evaluation of performance of product components, subassemblies and final devices.
• Set up and operate test equipment, including oscilloscopes, DVM, Instron tensile tester, etc.
• Package and label disposable medical devices.
• Maintain device / component assembly operations in a documented form appropriate for the DMR.
• Perform design and process validation and verification activities for these devices and document the results in a lab notebook. Prepare validation information in a suitable form for inclusion in Design History File, e.g., formal test reports.
• Experience with transfer into manufacturing and operator training.
• Coordinate assembly activities with Quality to ensure proper documentation and surveillance.
• Coordinate and perform specified cleaning and maintenance operations in the CEA.

• High School degree or equivalent is required. An AA or BS degree is preferred. At least 10+ years relevant R&D experience is required.
• Proficiency in 3D CAD (Solid Works).
• Hands‑on experience with fabrication equipment, including mill, lathe, laser welder, injection molding, boring and cutting. Familiarity with engineering materials and their fabrication and assembly methods.
• Familiarity with engineering materials and the associative dimensioning, fabrication and assembly methods used in their manufacture (e.g., geometric tolerancing, extrusion, injection molding, machining, adhesive bonding, ultrasonics, etc.).
• Familiarity with standard laboratory practices and test equipment for proof of concept, development, and testing purposes, such as multimeters, oscilloscopes, tensile testers, strain gauges, pressure gauges, thermocouples, bridge circuits, etc.
• Ability to communicate ideas and information clearly and effectively, i.e., good verbal and writing skills.

Salary Range: $33.65/ hr - $43.27

The posted range represents the company’s good‑faith estimate for base salary for this role at the time of posting. Actual compensation will be determined based on relevant factors such as skills, experience, education, and internal equity.

Benefits: We offer a competitive benefits package to our full‑time employees, including medical, dental, vision, life and disability insurance, and paid time off. In addition, Stellartech offers a 401(k) plan with company match and a stock equity plan.