Talentmark
Upstream Research Scientist

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Upstream Research Scientist
Talentmark are recruiting for an Upstream Research Scientist to join a global pharmaceutical company on a contract basis initially for 12 months. This role is site based in Slough.
Company
Our client is a global biopharmaceutical company focused on creating value for people living with severe diseases in immunology and neurology now and into the future.
Salary
- From £22.40 per hour PAYE
- £30.81 per hour Umbrella
Upstream Research Scientist Role
- Plan and carry out lab studies to develop and improve upstream biologics processes.
- Use Design of Experiments (DoE) methods to test and fine-tune new processes.
- Run mammalian cell culture work using shake flasks, Ambr systems, and small-scale bioreactors.
- Support scale-up work, troubleshooting, and moving processes into manufacturing.
- Analyse results and write clear reports, protocols, and presentations for the team.
- Work closely with other departments and keep accurate lab records in line with GMP and quality standards.
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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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
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.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
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.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Your Background


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- A relevant science degree (e.g. biotechnology, biochemical engineering, molecular or cell biology) or a BSc with relevant industry experience.
- Hands-on experience with mammalian cell culture, ideally CHO cells, for producing protein-based medicines.
- Experience using Ambr systems or lab-scale bioreactors.
- Good understanding of scale-up principles and using data or statistics to assess processes.
- Strong problem-solving skills and awareness of GMP and data integrity requirements.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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