Senior Quality Assurance Technician - Pleasanton, CA

calyxo

Remote, USA · Remote · USA

Posted Jul 31, 2026

Full-time
On-site
Design QA

Job description

Calyxo, Inc. is a medical device company headquartered in Pleasanton, California, USA. The company was founded in 2016 to address the profound need for improved kidney stone treatment. Kidney stone disease is a common, painful condition that consumes vast amounts of healthcare resources each year. Our team is led by executives and investors with a proven track record of commercializing paradigm-shifting devices to meet unmet needs within urology.

Are you ready to change the future of kidney stone treatment? We are seeking high achievers who want to be part of a dynamic team working in a fun, diverse atmosphere.

Summary:

As a Senior Quality Assurance Technician, you will support the Design Quality Assurance team by ensuring medical devices, assemblies, and components meet engineering requirements. You will support product development activities by ensuring that finished devices are safe, reliable, and compliant to Calyxo quality and regulatory standards during the product development process.

In This Role, You Will:

Perform routine and first article inspections using various methods with calipers, micrometers, height gauges, optical comparators, vision systems, and other instruments

Develop CMM routines (MicroVu system or equivalent) based on engineering drawings, GD&T requirements and design specifications

Provide input and assist in the development of inspection procedures and test methods

Assist in conducting Gage R&R studies and validating test methods for continuous improvement of measurement systems

Support design verification/validation testing and other engineering test activities using various types of fixtures and test equipment and established procedures or protocols

Follow good documentation practices and maintain accurate records of inspections, test results, and nonconformities

Assist in training quality technicians or inspectors on methods for inspection or testing

Perform other Quality tasks as assigned

Who You Will Report To:

Director, Design Quality Assurance

Requirements:

Education: Competence in the areas above as demonstrated through education, prior experience, and training

Minimum 7 years experience, medical device preferred

Proficient using calipers, micrometers, height gauges, optical comparators, pin/ring gauges

Proficient using complex measurement and test equipment (CMM, tensile testing, etc.)

Ability to work inside a laboratory or controlled environment room

Ability to read and interpret engineering drawings with knowledge of basic GD&T principles

Excellent written and verbal communication skills

Analytical skills with experience in measurement data analysis, SPC, or Minitab

Proficient using MS Word and Excel

Must be able to lift 25 pounds, sit for up to 8 hours/day

Work location: On-site in Pleasanton

Travel: 10% travel

Full time employment

Compliance with relevant county, state, and Federal rules regarding vaccinations.

What We Offer:

At Calyxo, you will be part of a knowledgeable, high-achieving, experienced and fun team. You will work in a diverse work environment with experienced, proven leaders and have an opportunity to shape our company culture. You will experience constant learning and dynamic challenges to help you grow and be the best version of yourself.

We also offer an attractive compensation package, which includes:

A competitive hourly rate range of $39.42 - $44.and variable incentive plan

Stock options – ownership and a stake in growing a mission-driven company

Employee benefits package that includes 401(k), healthcare insurance and paid vacation

Calyxo is deeply committed to fostering an environment where diversity and inclusion are not only valued but also prioritized. We believe a diverse and inclusive community empowers us to act courageously, care deeply, and dream boldly to impact people in big ways. Diverse viewpoints bring diverse capabilities, which strengthen our focus and fuel our growth.

Calyxo is proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment. All applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status or any other applicable legally protected characteristics

Legal authorization to work in the United States is required. In compliance with federal law, all persons hired will be required to verify their identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

Disclaimer:

At Calyxo, we prioritize a transparent and structured interview process to ensure the best fit for both our candidates and our team. Please be aware of the following:

Structured Interview Process: Our hiring process includes multiple stages of interviews where you will have the opportunity to communicate directly with Calyxo employees. This ensures that you gain a comprehensive understanding of the role and our company culture.
Verification of Identity: We do not extend job offers without first meeting candidates, either virtually or in person. This step is crucial to maintain the integrity of our hiring process and to ensure mutual alignment.
Beware of Scams: Calyxo will never request sensitive personal information, such as your full name, address, phone number, or identification documents, via email or online forms before an official interview. Calyxo representatives will always contact you using an email format of firstname.lastname@calyxoinc.com. If you receive a request for information from any other domain, please contact us directly at info@calyxoinc.com to verify the legitimacy of the communication.

We appreciate your interest in joining Calyxo and look forward to getting to know you through our official channels.