Obsidian
Medical Writer - Medical Communications

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Medical Writer - Medical Communications
Medical Writer – Obsidian Medical Communications
About Us
At Obsidian, we’re passionate about transforming scientific communications to improve healthcare outcomes for everyone. As a specialist healthcare agency, dedicated to medical and scientific communications, we partner with global healthcare organisations to share knowledge that truly makes a difference.
Our team of 70+ academic scientists, strategists, and communications experts deliver cutting-edge solutions across:
- Medical Affairs
- Strategic Consultancy
- Scientific Meetings and Events
- Medical Education
- Publications Planning & Delivery
- Creative & Digital Services
- Commercial Strategy
The Opportunity
Following an exciting period of growth, we’re looking for a Medical Writer to join one of our thriving business units. This is a chance to make a real impact, combining your scientific expertise with creative communication skills to deliver work that matters. In this role, you'll:
- Be a key member of a 10-strong editorial team, collaborating closely with client services.
- Take responsibility for delivering high-quality medical and scientific content across therapy areas such as:
- Oncology
- Biosimilars
- Rare diseases
- Cardiology
- Infectious diseases/vaccines
- Neurology
- Hematology
- Mentor and coach AMWs or similar on tasks such as data checking & PowerPoint formatting, fostering excellence and innovation.
- Work within a dynamic business unit of 20 professionals, contributing to projects that shape the future of healthcare communications.
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.
Start with a chat, not a search bar
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.
What You’ll Do
- Support primarily medical affairs and scientific communications clients, with a small amount of commercial work.
- Create compelling, scientifically accurate content for diverse outputs:
- Medical strategy materials
- MSL materials
- Medical information resources
- Publications
- Symposia and congress activities
- Advisory boards
- Steering committee meetings
- Standalone meetings
- Speaker training
- Slide decks
- Online education
- Websites
- Detail aids
- Demonstrate the ability to lead individual projects from an editorial perspective.
- Tailor messaging for different audiences with precision and creativity.
- Lead scientific discussions and present materials to clients and external stakeholders.
- Ensure editorial excellence through meticulous attention to detail and consistency.
What We’re Looking For
Ideally:
- A degree in biological sciences (BSc/MSc/PhD or equivalent).
- Proven experience in medical communications agencies, currently working as either a Medical Writer or as an Associate Medical Writer ready to take the next step.
- Ability and desire to deliver scientific counsel and high-quality scientific content.
- Commercial awareness and client-focused mindset.
- A high attention to detail at all times.


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What We Offer
Workstyle & Benefits
- Hybrid working: Only 2 anchor days a week in our London office (just off Fetter Lane, EC4).
- Holidays: 25 days + bank holidays, plus gifted days at Christmas and your birthday.
- Well-being:
- AXA private healthcare (with family options)
- Aviva pension scheme
- Income protection
- Life assurance
- Enhanced parental leave
- Cycle-to-work scheme
- Season ticket loan
- Performance rewards: Bonus schemes + employee referral rewards
- Career growth:
- Comprehensive training programmes
- Annual performance reviews
- Opportunities to join working groups
- Social connection:
- Regular social events
- Friendly, collaborative culture
- Well-being room
- AXA well-being calendar
- Employee Assistance Programme (EAP)
- Mental health first-aiders
“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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