Planet Pharma
Executive Assistant to Chief Scientific Officer (CSO)

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Executive Assistant to Chief Scientific Officer (CSO)
📍 Hybrid | UK
Are you an exceptional Executive Assistant with experience supporting C-suite leaders in the life sciences, biotech, pharmaceutical, or scientific R&D sector? We're seeking a highly organised, proactive, and commercially minded Executive Assistant to become a trusted partner to a Chief Scientific Officer. This is far more than a traditional EA role. You'll be a key strategic support, enabling executive focus, driving operational excellence, and acting as a central point of coordination across internal and external stakeholders.
The Opportunity
Working closely with the CSO, you will manage a diverse range of responsibilities, ensuring seamless day-to-day operations while anticipating challenges and proactively delivering solutions. You'll operate with the highest levels of professionalism, discretion, and integrity while supporting an executive operating at the forefront of scientific innovation.
Key Responsibilities
- Proactive management of a complex and demanding diary and calendar
- Strategic inbox management, prioritisation, and drafting correspondence
- Acting as the primary point of contact for senior stakeholders and external partners
- Coordinating internal and external meetings, events, board activities, and visitor management
- Preparing agendas, presentations, board papers, and meeting documentation
- Taking accurate minutes, tracking actions, and ensuring follow-through
- Managing complex domestic and international travel arrangements and expenses
- Supporting project coordination, monitoring deadlines, and ensuring timely delivery
- Building strong relationships across executive leadership teams and stakeholder groups
- Managing highly confidential information with absolute discretion
- Anticipating the needs of the CSO and providing proactive support before issues arise
- Driving continuous improvement in administrative processes and ways of working
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.
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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.
What We're Looking For
Essential Experience
- Significant experience supporting a CSO, Board Director, or other senior executive in a scientific, biotech, pharmaceutical, or R&D environment
- Advanced Microsoft Office skills, including PowerPoint, Excel, and Word
- Experience preparing board packs, presentations, and executive reports
- Strong knowledge of Microsoft Teams, SharePoint, and digital collaboration tools
- Excellent written communication and correspondence drafting skills
- Outstanding organisational and time management abilities
- Proven experience managing multiple priorities in a fast-paced environment
- Strong project coordination and stakeholder management skills
- Ability to exercise sound judgement and make effective decisions independently
- Exceptional attention to detail and commitment to quality


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Personal Attributes
- Proactive, resourceful, and highly self-motivated
- Calm and resilient under pressure
- Strong emotional intelligence and relationship-building skills
- Professional, positive, and adaptable
- Trusted with sensitive and confidential information
- Solutions-focused with the confidence to challenge and improve existing processes
Desirable
- Experience within life sciences, biotechnology, pharmaceuticals, or scientific research organisations
- Formal Executive Assistant training or professional qualifications
- Experience using Board Governance software such as Diligent
Why Apply?
This is an opportunity to work alongside a senior scientific leader, contribute to meaningful innovation, and play a critical role in supporting work that has the potential to improve lives globally. If you're an experienced Executive Assistant who thrives in a dynamic, mission-driven environment and enjoys operating as a true business partner, we'd love to hear from you.
📩 Apply today or contact us for a confidential discussion.
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