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Overnight Pfizer Research Scientist Jobs (NOW HIRING)

Pfizer

Senior Scientist Mass Spectrometrist

Groton, CT · On-site

$93K - $156K/yr

... within Pfizer Worldwide Research and Development's Pharmaceutical Sciences Synthetic Molecule ... Division in Groton, CT. The Structure Elucidation Group plays a critical role across the ...

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Overnight Pfizer Research Scientist information

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$50.5K

$130.1K

$174K

How much do overnight pfizer research scientist jobs pay per year?

As of Sep 1, 2026, the average yearly pay for overnight pfizer research scientist in the United States is $130,117.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,500.00 and $173,000.00 per year, depending on experience, location, and employer.

What is an Overnight Pfizer Research Scientist?

Overnight Pfizer Research Scientists are professionals who conduct scientific experiments and research activities during overnight shifts at Pfizer laboratories. Their work helps advance drug discovery, product development, and clinical research by ensuring continuous progress outside of standard business hours. These scientists use advanced laboratory techniques and collaborate with other researchers to analyze data, document findings, and support ongoing projects. Working overnight may also involve maintaining lab equipment and adhering to strict safety protocols.

What are the key skills and qualifications needed to thrive as an Overnight Pfizer Research Scientist?

To thrive as an Overnight Pfizer Research Scientist, you need a strong background in life sciences, hands-on laboratory experience, and typically an advanced degree such as a Ph.D. or M.S. in a relevant field. Familiarity with laboratory information management systems (LIMS), analytical instrumentation, and standard research protocols is essential, along with adherence to Good Laboratory Practices (GLP). Excellent attention to detail, problem-solving skills, and effective teamwork are crucial soft skills for this role. These competencies ensure accurate research outcomes, regulatory compliance, and seamless collaboration during non-standard working hours in a high-stakes pharmaceutical environment.

What are some common challenges faced by Overnight Pfizer Research Scientists, and how can new hires prepare for them?

Overnight Pfizer Research Scientists often encounter challenges related to working non-traditional hours, such as adjusting to sleep schedules and maintaining effective communication with daytime colleagues. Additionally, managing experiments that require precise timing and troubleshooting unexpected issues without immediate in-person support can be demanding. New hires can prepare by developing strong organizational skills, proactively coordinating with team members during shift transitions, and familiarizing themselves with remote communication tools. Embracing flexibility and self-motivation will also help ensure success in this dynamic environment.

What is the difference between Overnight Pfizer Research Scientist vs Day Pfizer Research Scientist?

FeatureOvernight Pfizer Research ScientistDay Pfizer Research Scientist
Work HoursTypically overnight shifts, e.g., 10 PM - 6 AMStandard daytime hours, e.g., 9 AM - 5 PM
Work EnvironmentLaboratory and research settings during night hoursLaboratory and research settings during daytime hours
Required CredentialsBachelor’s or Master’s in Life Sciences, relevant experienceBachelor’s or Master’s in Life Sciences, relevant experience
Industry UsageCommon in 24-hour research facilities, pharmaceutical companiesStandard in research and development departments

The main difference between an Overnight Pfizer Research Scientist and a Day Pfizer Research Scientist lies in their work hours. Overnight roles involve night shifts, while day roles follow regular daytime schedules. Both positions require similar educational backgrounds and are found within the same industry settings, but they cater to different work-life preferences and operational needs.

What cities are hiring for Overnight Pfizer Research Scientist jobs?

Cities with the most Overnight Pfizer Research Scientist job openings:

What are the most commonly searched types of Pfizer Research Scientist jobs?

The most popular types of Pfizer Research Scientist jobs are:

What states have the most Overnight Pfizer Research Scientist jobs?

States with the most job openings for Overnight Pfizer Research Scientist jobs include:

Overnight Pfizer Research Scientist jobs near you
Infographic showing various Overnight Pfizer Research Scientist job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 10% Part Time, and 1% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $130,117 per year, or $62.6 per hour.

Research Scientist

Chai Discovery, Inc

San Francisco, CA • On-site

Full-time

Re-posted 13 hours ago

Job description

About Chai Discovery
Chai builds the design suite for molecules. We train frontier models that learn the underlying foundations of biochemical structure and interaction, so scientists can move faster and pursue targets that other methods cannot reach.
AI is reinventing life sciences the same way it reinvented software engineering, and Chai is at the forefront of this shift. Leading pharmaceutical companies like Eli Lilly, Pfizer, and Novartis are rapidly adopting our platform to power their drug discovery programs.
Our mission is to accelerate progress towards new cures and better science, and there are countless interesting problems on the road ahead.
About the role
We are hiring research scientists with outlier insight who can drive new avenues for the work we pursue. From pre-training large diffusion models and architecture design, to post-training and inference time scaling, we draw upon the best ideas from within our domain and across the field.
Our models have moved beyond protein structure prediction into real-world therapeutic engineering-and we have only just begun. Our team hails from physics, math, theoretical computer science, computational biology and related disciplines. Everyone is capable and self-sufficient, and everyone helps foster a highly collaborative and collegial environment.
Our view is that executing on a long-term research program requires bringing together the right people, with access to the best resources, aligned towards common objectives. And nothing is more essential to our mission and our business than the progress of our research.
About you
We are looking for researchers driven by impact and foundational progress. We index on sustained focus, rigor and results-people who get obsessed with hard problems and don't give up easily. Folks with a nose for tackling the right questions at the right time, alongside an ample dose of grit and curiosity.
We value academic training, research track record, and proven industry accomplishments; we are also more than willing to make a bet on rising talent. We look for engineering capability as well as literature fluency.
We offer
The opportunity to work at the vanguard of AI research and frontier biology, with world-class people, on a mission that matters. We protect & promote a culture of high velocity and ownership. We compensate our team accordingly.

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