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Upstream Scientist Jobs (NOW HIRING)

Job Title - Global Upstream Production Leader (International Deployment) Work Location Years 1-2 (Rooting Phase): Shanghai / Wuxi / Suzhou, China (Deep immersion in WuXi system) Years 3+ (Assignment ...

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Upstream Scientist information

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How much do upstream scientist jobs pay per hour?

As of Jul 11, 2026, the average hourly pay for upstream scientist in the United States is $43.22, according to ZipRecruiter salary data. Most workers in this role earn between $33.17 and $51.44 per hour, depending on experience, location, and employer.

What are some common challenges faced by Upstream Scientists in bioprocess development, and how can they be addressed?

Upstream Scientists often encounter challenges such as optimizing cell culture conditions, scaling up processes from the laboratory to production levels, and ensuring consistency in yield and product quality. These challenges require strong problem-solving skills, close attention to experimental design, and effective collaboration with downstream and analytical teams. Staying current with new bioprocessing technologies and maintaining clear documentation are also essential for addressing these issues and driving successful project outcomes.

What are the key skills and qualifications needed to thrive as an Upstream Scientist, and why are they important?

To thrive as an Upstream Scientist, you need a solid background in biology, biochemistry, or chemical engineering, often supported by a relevant degree and experience in cell culture or fermentation processes. Familiarity with bioreactor systems, process analytical technologies (PAT), and data analysis software is typically required, along with knowledge of GMP regulations. Strong problem-solving skills, attention to detail, and effective teamwork are crucial soft skills in this role. These competencies ensure efficient process development and optimization, leading to high-quality biologics production in a regulated environment.

What is an Upstream Scientist?

An Upstream Scientist is a professional who specializes in the early stages of biopharmaceutical production, focusing on the cultivation and optimization of biological materials such as cells or microorganisms. Their primary role involves developing and improving processes like cell culture, fermentation, and media design to maximize the yield and quality of desired products, such as proteins or vaccines. Upstream Scientists work closely with downstream teams to ensure smooth transition of materials for further processing, and they play a crucial role in scaling up laboratory processes for commercial manufacturing.

What is the difference between Upstream Scientist vs Downstream Scientist?

AspectUpstream ScientistDownstream Scientist
Primary FocusResearch and develop processes for oil and gas extraction or biopharmaceutical production at the initial stagesRefine, purify, and package products after initial production
Required SkillsProcess engineering, laboratory analysis, biochemistry, geologyPurification techniques, chromatography, formulation, quality control
Work EnvironmentLaboratories, exploration sites, production facilitiesManufacturing plants, labs, quality assurance settings
Industry UsageOil & gas, biotechnology, pharmaceuticalsPharmaceuticals, biotech, chemical manufacturing

Upstream Scientists focus on the initial stages of production, such as exploration and process development, while Downstream Scientists handle the refining, purification, and final product formulation. Both roles require specialized skills and are essential in the production pipeline, often working in related industries like biotech and pharmaceuticals.

More about Upstream Scientist jobs
What are the most commonly searched types of Upstream Scientist jobs? The most popular types of Upstream Scientist jobs are:
What states have the most Upstream Scientist jobs? States with the most job openings for Upstream Scientist jobs include:
Infographic showing various Upstream Scientist job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 91% Full Time, 5% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $89,889 per year, or $43.2 per hour.
Senior Scientist, Upstream Process Development (Mammalian Cell Culture)

Senior Scientist, Upstream Process Development (Mammalian Cell Culture)

Elanco

Indianapolis, IN

$87K - $119K/yr

Full-time

Re-posted 19 days ago


Elanco rating

7.8

Company rating: 7.8 out of 10

Based on 25 frontline employees who took The Breakroom Quiz

44th of 74 rated pharmaceutical


Job description

At Elanco (NYSE: ELAN) - it all starts with animals!

As a global leader in animal health, we are dedicated to innovation and delivering products and services to prevent and treat disease in farm animals and pets. At Elanco, we are driven by our vision of Food and Companionship Enriching Life and our purpose - all to Go Beyond for Animals, Customers, Society and Our People.

At Elanco, we pride ourselves on fostering a diverse and inclusive work environment. We believe that diversity is the driving force behind innovation, creativity, and overall business success. Here, you'll be part of a company that values and champions new ways of thinking, work with dynamic individuals, and acquire new skills and experiences that will propel your career to new heights.

Making animals' lives better makes life better - join our team today!

Position Description

As the Upstream Senior Research Scientist, you will be a key technical leader in our Technical Development organization, driving the innovation that delivers novel animal health solutions for our customers. In this role, you will be responsible for advancing Elanco's biologics portfolio, including monoclonal antibodies, recombinant proteins, and vaccines, by leading the design, optimization, and scaling of robust mammalian cell culture processes. Partnering with cross-functional teams, you will shape the future of our upstream platform and directly contribute to bringing next-generation therapies from the lab to the manufacturing floor.

Your Responsibilities:

  • Lead upstream process development for mammalian cell culture systems, including bioreactor optimization, process characterization, and scale-up from bench to pilot scale.

  • Design and execute experiments, utilizing Design of Experiments (DoE) methodologies, to enhance cell culture performance, product yield, and process robustness for fed-batch and/or perfusion-based systems.

  • Drive the development of new upstream platforms, including the formulation and optimization of novel basal and feed media for CHO cell culture systems.

  • Lead the technology transfer of upstream processes to manufacturing sites, ensuring process scalability, authoring technical documents, and aligning scale-down models with manufacturing equipment.

  • Collaborate with cross-functional teams (Downstream, Analytical, Manufacturing) and provide technical mentorship to junior scientists to advance biologics production.

What You Need to Succeed (minimum qualifications):

  • Education:PhD in Chemical Engineering, Biochemistry, Biotechnology, or a related scientific field; OR a Master's degree with 3+ years of relevant experience; OR a Bachelor's degree with 5+ years of relevant experience.

  • Experience:Hands-on experience in upstream process development for mammalian cell culture (e.g., CHO systems), including direct experience with bioreactor operations at the bench or pilot scale.

  • Technical Skills:Demonstrated ability to apply scientific principles to solve process development challenges, coupled with a foundational knowledge of experimental design (DoE), data analysis, and process scale-up principles.

What will give you a competitive edge (preferred qualifications):

  • Direct experience with fed-batch or perfusion processes for monoclonal antibody or recombinant protein production.

  • Proven success in technology transfer, process characterization, and working within a cGMP-regulated environment.

  • Familiarity with the development, optimization, and evaluation of cell culture media.

  • Demonstrated ability to collaborate effectively in cross-functional teams and a passion for mentoring junior scientists.

  • Experience in the Animal Health industry.

Additional Information

  • Travel: Approximately 10%

  • Work Location: Global Elanco Headquarters - Indianapolis, IN

  • Work Arrangement: Hybrid

Don't meet every single requirement? Studies have shown underrecognized groups are less likely to apply to jobs unless they meet every single qualification. At Elanco we are dedicated to building a diverse and inclusive work environment. If you think you might be a good fit for a role but don't necessarily meet every requirement, we encourage you to apply. You may be the right candidate for this role or other roles!

Elanco is an EEO/Affirmative Action Employer and does not discriminate on the basis of age, race, color, religion, gender, sexual orientation, gender identity, gender expression, national origin, protected veteran status, disability or any other legally protected status

Elanco may use automated tools, including AI, to support parts of our recruitment process, such as reviewing applications against jobrelated criteria and/or transferrable skills. These tools help ensure a consistent, structured evaluation, but they do not make hiring decisions. All decisions involve a human reviewer. For more information on how we handle personal data, please see our Elanco Workforce Privacy Notice.

Elanco is an EEO/Affirmative Action Employer and does not discriminate on the basis of age, race, color, religion, gender, sexual orientation, gender identity, gender expression, national origin, protected veteran status, disability or any other legally protected status

Elanco may use automated tools, including AI, to support parts of our recruitment process, such as reviewing applications against jobrelated criteria and/or transferrable skills. These tools help ensure a consistent, structured evaluation, but they do not make hiring decisions. All decisions involve a human reviewer. For more information on how we handle personal data, please see our Elanco Workforce Privacy Notice.


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