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John Majewski Email & Phone Number

Senior Device Engineer at Gilead Sciences at Gilead Sciences
Location: San Francisco Bay Area, United States, United States 12 work roles 2 schools
1 work email found @gilead.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Current company
Role
Senior Device Engineer at Gilead Sciences
Location
San Francisco Bay Area, United States, United States
Company size

Who is John Majewski? Overview

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Quick answer

John Majewski is listed as Senior Device Engineer at Gilead Sciences at Gilead Sciences, a company with 14647 employees, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at gilead.com and a matched LinkedIn profile for John Majewski.

John Majewski previously worked as Senior Device Engineer at Gilead Sciences and Device Development Engineer at Gilead Sciences. John Majewski holds Masters Of Advanced Study, Medical Device Engineering from Uc San Diego.

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{first}.{last}@gilead.com
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Profile bio

About John Majewski

Biomedical engineer with experience in combination drug/device products and medical device design. Is passionate about improving patients’ quality of life through diligent research and cross-functional collaboration, and has developed rapid prototypes, design controls, algorithms, scale-up equipment, and test procedures for devices treating diabetes, HIV, infectious disease, and respiratory disease.

Listed skills include Matlab, Pcr, Solidworks, Gel Electrophoresis, and 36 others.

Current workplace

John Majewski's current company

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Gilead Sciences
Gilead Sciences
Senior Device Engineer at Gilead Sciences
California, United States
Website
Employees
14647
AeroLeads page
12 roles

John Majewski work experience

A career timeline built from the work history available for this profile.

Senior Device Engineer

Current

Foster City, CA, US

Nov 2021 - Present

Device Development Engineer

Foster City, CA, US

Apr 2018 - Nov 2021

Development Engineer

Tel-Aviv, IL

  • Lead design engineer for next generation inhaler technology for the treatment respiratory disease
  • Execute design and development within cGMP regulated environment (21 CFR Part 4 & ISO13485)
  • Main contributor for combination drug-device documentation per 21 CFR 820 Design Controls
  • Rapid prototyping (CNC/3D printing), test method development/validation, and root case analysis
  • Working extensively with global team and multiple CDO/CRO’s to complete device milestones/KPI’s
  • Completed 3-month feasibility project from concept generation through prototypes and formative study
Oct 2016 - Apr 2018

Engineer I, Process Development

San Diego, California, US

  • Technical expert on polymer and biomaterial membrane coating process for diabetic glucose sensors
  • Creating and executing test protocols for factory-calibrated sensors in collaboration with Verily
  • Designing assembly fixtures and equipment in SolidWorks for new product development
  • Implementing Lean principles and maintaining PFMEA to reduce manufacturing and product risks
  • Developing a vision system and test methods for mechanical testing of micro-needles
  • Managing suppliers and contractors for R&D and commercial, with emphasis on sensor technology
Mar 2015 - Nov 2016

Research Associate

San Diego, California, US

  • Managed 28 operator team with effective communication skills as technical lead
  • Technical expert on next generation glucose sensor manufacturing process in R&D pilot plant
  • Implemented process controls to increase sensor yield from 80% to 97% over 2 months
  • Created full process documentation (SOP, MPI, TP, LHR) for R&D products through pre-commercial
Mar 2014 - Mar 2015

Capstone Advisor

Charlottesville, VA, US

Advised senior capstone students at the University of Virginia on their design project in conjunction with LifeNet Health.

Sep 2013 - May 2014

Mechanical Design Intern

San Diego, CA, US

  • Designed custom plastic enclosures for a wireless diagnostic medical device
  • Modeled parts and assemblies to meet industrial engineering design specifications
  • Used 3D printing techniques to produce prototypes for CES 2014 and investor presentations
Nov 2013 - Mar 2014

Intern

Lifenet Health

As an intern, I am continuing my Capstone Design project through LifeNet Health. I am designing a new medical device to be used with LifeNet Health's orthopedic spinal fusion implants. The end goal is to create a full medical-grade prototype to be used by LifeNet Health's surgeons. My responsibilities include:-3D modeling-manufacturing techniques-rapid.

May 2013 - Sep 2013

Capstone Design Team Member

University Of Virginia/Lifenet Health

For my final Capstone Design project, I worked in conjunction with LifeNet Health, an organ and tissue bank located in Virginia Beach, VA. I working collaboratively in a team to design and produce a medical device to be used with LifeNet Health's orthopedic spinal fusion implants. Throughout the project, some responsibilities included: -networking with.

Sep 2012 - May 2013

Lab Assistant

Charlottesville, VA, US

My lab responsibilities include genomic DNA purification, polymerase chain reaction assays, and gel electrophoresis.

Sep 2010 - May 2013

Architect'S Assistant

Majewski/Jones Architects

I assisted in measuring residencies and construction sites with the architects. I utilized AutoCAD to create, alter, and finalize drawings for client submission, as well as prepared permit and zoning reviews.

May 2010 - Aug 2012
Team & coworkers

Colleagues at Gilead Sciences

Other employees you can reach at gilead.com. View company contacts for 14647 employees →

2 education records

John Majewski education

Masters Of Advanced Study, Medical Device Engineering

Uc San Diego

Bachelor Of Science (B.S.), Biomedical Engineering

University Of Virginia
FAQ

Frequently asked questions about John Majewski

Quick answers generated from the profile data available on this page.

What company does John Majewski work for?

John Majewski works for Gilead Sciences.

What is John Majewski's role at Gilead Sciences?

John Majewski is listed as Senior Device Engineer at Gilead Sciences at Gilead Sciences.

What is John Majewski's email address?

AeroLeads has found 1 work email signal at @gilead.com for John Majewski at Gilead Sciences.

Where is John Majewski based?

John Majewski is based in San Francisco Bay Area, United States, United States while working with Gilead Sciences.

What companies has John Majewski worked for?

John Majewski has worked for Gilead Sciences, Teva Pharmaceuticals, Dexcom, University Of Virginia/Lifenet Health, and Philometron.

Who are John Majewski's colleagues at Gilead Sciences?

John Majewski's colleagues at Gilead Sciences include Sara Eng, Vannessa Borges, Winston Mok, Preeti Patel, and Kevin Nguyen.

How can I contact John Majewski?

You can use AeroLeads to view verified contact signals for John Majewski at Gilead Sciences, including work email, phone, and LinkedIn data when available.

What schools did John Majewski attend?

John Majewski holds Masters Of Advanced Study, Medical Device Engineering from Uc San Diego.

What skills is John Majewski known for?

John Majewski is listed with skills including Matlab, Pcr, Solidworks, Gel Electrophoresis, Laboratory, Microsoft Office, Medical Devices, and Biomedical Engineering.

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