Hyper Recruitment Solutions
Upstream Process Scientist

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An exciting role awaits you as an Upstream Process Scientist to join a leading pharmaceutical company, based in Berkshire, UK. This position offers a unique chance to be at the forefront of early-stage process development, optimisation, and technology transfer within a dynamic and innovative team.
Key Duties And Responsibilities
Your duties as the Associate Scientist or Research Scientist will be varied however the key duties and responsibilities are as follows:
- As the Upstream Process Scientist, you will design, plan, and execute upstream process development studies with minimal supervision.
- As the Upstream Process Scientist, you will perform mammalian cell culture experiments using shake flasks, Ambr® systems, and laboratory-scale bioreactors.
- As the Upstream Process Scientist, you will analyse and interpret experimental data using appropriate statistical approaches.
- As the Upstream Process Scientist, you will collaborate with cross-functional teams and maintain accurate laboratory records.
Role Requirements
To be successful in your application to this exciting role as the Upstream Process Scientist we are looking to identify the following on your profile and past history:
- MSc in Biotechnology, Biochemical Engineering, Chemical Engineering, Molecular Biology, Cell Biology, Bioprocess Engineering, or related discipline, or BSc with relevant industrial experience.
- Proven industry experience in mammalian cell culture and biologics process development.
- A working knowledge and practical experience with Ambr® and/or laboratory-scale bioreactor systems.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
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No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
This role is a 12-month contract with the potential to extend, providing you with the opportunity to work with advanced cell culture technologies, high-throughput platforms, and bioreactor systems ranging from microscale to pilot scale. You will be instrumental in developing scalable mammalian cell culture processes, performing process characterisation and troubleshooting studies, and supporting the delivery of innovative protein therapeutics.
If you are driven by scientific curiosity, possess strong problem-solving skills, and thrive in a collaborative environment, this role is perfect for you. Join a team that values quality, safety, and continuous improvement while contributing to groundbreaking advancements in biologics.
Apply now to take the next step in your scientific career and be part of a forward-thinking organisation dedicated to innovation and excellence in the field of biologics.


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Key Words: Associate Scientist / Research Scientist / Upstream Process Sciences / Upstream Development / Biologics / Biopharmaceuticals / Mammalian Cell Culture / CHO Cell Culture / Therapeutic Protein Production / Process Development / Process Optimisation / Process Characterisation / Bioprocess Development / Technology Transfer / Scale-Up / Shake Flasks / Ambr / Ambr 15 / Ambr 250 / Laboratory Scale Bioreactors / Bench Scale Bioreactors / Fed-Batch Culture / Perfusion Culture / DoE / Design of Experiments / QbD / Quality by Design / Statistical Analysis / Data Analysis / Process Troubleshooting / Biotechnology / Bioprocess Engineering / Biochemical Engineering / Molecular Biology / Cell Biology / GMP / Data Integrity / Laboratory Automation / Scientific Documentation / Cross-Functional Collaboration / Drug Substance Development / Manufacturing Support
Hyper Recruitment Solutions Ltd (HRS) is an Equal Opportunities employer. We welcome applications from anyone who meets the role requirements. HRS exclusively supports the Life Science sectors, combining recruitment expertise with scientific knowledge to help you advance your career.
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