• Help Us Make A Difference

    Help Us Make a Difference

    Join Thermo Fisher’s global family of more than 50,000 passionate employees who come to work every day with one mission—to enable our customers to make the world healthier, cleaner and safer.

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    Healthier Lives Through Allergen Component Testing

    Thermo Fisher Scientific offers the first and only FDA-cleared peanut allergen component test, which will help physicians assess the risks of an allergic reaction in their patients.

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    Predicting the Impact of Climate Change

    Our instruments are being used by the British Antarctic Survey, a leading environmental research center, to analyze Antarctic ice for clues on past climate change – and indicators of more changes to come.

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    Century of Amazing Science

    It's your time– in this century of amazing science– to effect exponential change in the world.

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    Safer Streets Through Drug Detection

    The production and trafficking of drugs impact communities worldwide. Our instruments enable quick and accurate identification of drugs, thereby enabling law enforcement make better decisions faster.

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    Cloud Developers

    We are looking for the best software developers to join and support the best scientists in the world.

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    The World Leader in Serving Science

    As a true laboratory partner, our Unity Lab Services provides researchers with exactly what they need—when they need it—to drive innovation. And we’re looking for more world-class experts to deliver on those needs.

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    First Careers

    When it’s time for you to put all you’ve learned to work, consider Thermo Fisher Scientific.

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Technology and Science Careers at Thermo Fisher Scientific

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Meet the Beerys

Thermo Fisher Scientific CIO Joe Beery talks about his family’s journey of discovering his twins’ misdiagnosis of Cerebral Palsy to confirming through sequencing technology that what they had all along was Dystonia.

We Made the List

Thermo Fisher Scientific’s ranking in the Fortune 500 grew from 215 to 181 this year, Forbes rated us one of America’s Best Employers, and we are #4 on the Barron’s 500.

Fortune 500

America's Best Employers

Barron’s 500

Ten Reasons to Join Thermo Fisher Scientific

There are dozens of reasons to join Thermo Fisher, here are the top 10.


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