
Standard (Mon-Fri)
Able to lift 40 lbs. without assistance, Cold Room/Freezers -22degreesF/-6degrees C, Laboratory Setting, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.), Will work with hazardous/toxic materials
As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world’s toughest challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer.
DESCRIPTION:
We are seeking an experienced Staff Scientist – MS Reagents / Proteomics to serve as a scientific leader and technical expert within our R&D organization. This role will lead and contribute to the development of innovative reagents, assays, kits, and workflows for mass spectrometry (MS)-based proteomics.
The successful candidate will apply expertise in protein biochemistry, MS sample preparation, quantitative proteomics, LC-MS method development, automation, and data processing to advance new products and technologies. You will independently initiate and lead research, evaluate emerging technologies, solve complex technical challenges, and help translate scientific concepts into robust and scalable products.
Working across R&D, Product Management, Manufacturing, Technical Service, commercial teams, customers, and collaborators, you will contribute to scientific strategy, product development, technology transfer, and technical decision-making. You will also mentor colleagues and communicate scientific work through technical presentations, publications, conferences, and intellectual property.
The salary range estimated for this position based in Illinois is $103,100.00–$171,900.00.
This position may also be eligible to receive a variable annual bonus based on company, team, and/or individual performance results in accordance with company policy. We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes:
For more information on our benefits, please visit: https://jobs.thermofisher.com/global/en/total-rewards

About Thermo Fisher Scientific
Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of approximately $40 billion. Our Mission is to enable our customers to make the world healthier, cleaner and safer. Whether our customers are accelerating life sciences research, solving complex analytical challenges, increasing productivity in their laboratories, improving patient health through diagnostics or the development and manufacture of life-changing therapies, we are here to support them. Our global team delivers an unrivaled combination of innovative technologies, purchasing convenience and pharmaceutical services through our industry-leading brands, including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon and PPD.
For more information, please visit www.thermofisher.com.