Dexcom · 3 weeks ago
Staff Scientist - Sensor Mechanical Design & Characterization
San Diego, California
Full-time
Onsite
Senior Level, Lead/Staff
$135K/yr - $225K/yr
5+ years expDexcom Corporation is a pioneer and global leader in continuous glucose monitoring (CGM). They are seeking a Staff Scientist to lead technical projects in sensor design and characterization, focusing on enhancing sensor electrodes and substrates for CGM products.
DiabetesHealth DiagnosticsMedical DeviceSensor
Responsibilities
You will spearhead design enhancements and investigations for Dexcom’s current sensor electrodes and substrates used in industry-leading CGM products, supporting continuous improvement initiatives such as design specification updates, process improvements, and qualification of new vendors
You will serve as the substrate/electrode Subject Matter Expert (SME) in major new product development programs, driving the productization of substrate innovations and integration with other CGM system components, including membranes, needles, and wearables
You will lead proof-of-concept initiatives for novel electrode designs and sensor architecture prototyping, advancing concepts from early-stage development through clinical and commercial feasibility
You will devise and implement a comprehensive suite of mechanical test methods to characterize substrate properties and inform iterative design improvements
You will apply advanced statistical methods to analyze large datasets, evaluate component performance, and identify key parameters that drive product performance
You will collaborate with cross-functional teams within and beyond R&D, as well as external vendors, to efficiently achieve project milestones while proactively managing interdependencies
You will deliver presentations and documentation in compliance with Design Control processes to support sensor and substrate design activities throughout the R&D lifecycle
You will partner with intellectual property counsel to develop and provide documentation for new IP resulting from development efforts
Qualification
Required
B.S., M.S., or Ph.D. in Materials Science and Engineering, Mechanical Engineering, Metallurgy, or a related discipline
Deep expertise in material science and mechanical engineering to influence sensor electrode and substrate design, processes, and characterization methods, with significant experience in the medical device industry
Adept at managing complex projects, navigating uncertainties and risks, and meeting deadlines in a fast-paced R&D environment
Exceptional scientific communication skills—both verbal and written—and thrive in collaborative environments
Proven experience in supplier and vendor identification, screening, and qualification
Strong work ethic and excellent interpersonal skills
Knowledgeable and experienced in medical device regulations, such as ISO 13485, FDA 21 CFR § 820.30 Design Controls
Proficient in statistical and data analysis tools such as JMP, Origin, Python, MATLAB, or R
Typically requires a Bachelor's degree in a technical discipline, and a minimum of 8-12 years related experience or Master's degree and 5-7 years equivalent industry experience or a PhD and 2-4 years of experience
Benefits
A full and comprehensive benefits program.
Growth opportunities on a global scale.
Access to career development through in-house learning programs and/or qualified tuition reimbursement.
Company
Dexcom
Dexcom develops, manufactures, and distributes continuous glucose monitoring systems for diabetes management.
10001+ employees
H1B Sponsorship
Dexcom has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (54)
2024 (41)
2023 (67)
2022 (75)
2021 (49)
2020 (36)
Funding
Current Stage
Public CompanyTotal Funding
$2.16BKey Investors
RWI Group
2023-05-02Post Ipo Debt· $1B
2020-05-12Post Ipo Debt
2018-11-01Post Ipo Equity· $750M
Leadership Team
Jacob Leach
Chief Operating Officer
Matt Dolan
Executive Vice President, Strategy, Corporate Development & Dexcom Labs
Recent News
San Diego Union-Tribune
2026-01-08
Company data provided by crunchbase