---
title: 'Senior Medical Writer at Omnicom Health'
canonical: 'https://feeny.ai/job/senior-medical-writer-omnicom-health-barcelona-bpr5m8732wsc'
type: 'job'
last_seen: '2026-10-15'
---

# Senior Medical Writer at Omnicom Health

- **Company:** Omnicom Health
- **Location:** Barcelona, Spain
- **Posted:** 2026-03-24
- **Last confirmed live:** 2026-10-15
- **Apply:** https://job-boards.greenhouse.io/omnicomhealth/jobs/5163736008

## Job description

Location: Barcelona or Madrid

About Remedy Edge Spain:

Welcome to Remedy Edge Spain. We activate potential, amplify with creativity, and accelerate outcomes. Remedy Edge brings strategic thinking and bold communications to healthcare — cutting through the noise to move people and change results. We don't do comfortable. We do cutting edge. Join us and GET THE EDGE.

About the role:

As a Senior Medical Writer, you will take a leading role in developing scientifically rigorous and creatively engaging communication materials that support clients’ medical and promotional strategies. You will act as a trusted expert for both internal teams and clients, providing strategic scientific input, guiding junior writers, and ensuring excellence from concept to delivery.

## Key Responsibilities

- Lead the development of scientific content, ensuring alignment with client goals, brand strategy, and industry best practices.
- Provide strategic scientific direction during content planning and campaign execution.
- Conduct and oversee bibliographic research, ensuring all materials are accurate, evidence-based, and compliant.
- Write, edit, and adapt complex scientific materials—including slide decks, monographs, publications, and training documents—maintaining clarity, accuracy, and adherence to guidelines.
- Oversee the preparation and delivery of complete reference sets using Veeva, ensuring quality and compliance.
- Manage client feedback processes, ensuring timely integration and consistency across deliverables.
- Build and maintain relationships with Key Opinion Leaders (KOLs) to support content development and approvals.
- Mentor junior writers, providing feedback, guidance, and support in skill development.
- Represent the medical writing function in client meetings, contributing to strategic discussions and providing scientific expertise.

About you:

- Must have a health science degree (e.g. in biology, pharmacy or medicine). PhD is a plus
- 5 years of experience in medical writing and scientific content supervision in marketing and advertising contexts.
- Ability to communicate medical/technical information to a wide variety of audiences
- Ability to work in a deadline-driven environment
- Attention to detail and absolute reliability in meeting delivery deadlines
- Team player who can foster positive relationships between the department and other agency teams, such as creatives and account managers
- Experience with reference managers such as EndNote is a plus

Omnicom Health is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us—we look forward to getting to know you. We will process your personal data in accordance with our [Recruitment Privacy Notice](https://omnicomhealthgroup.com/privacy-notice).

## About Omnicom Health

## Company Overview
- **One-liner**: Omnicom Health is the world's largest, most multi-specialty healthcare communications network, uniting leading agencies to deliver transformative marketing and communications solutions across the entire healthcare journey.
- **Entity Type**: Private (subsidiary of **Omnicom Group**, which is publicly traded under the ticker **OMC**)
- **Headquarters**: 200 Varick Street, New York, NY 10014, United States
- **Founded**: 2016
- **Founders**: Formed by Omnicom Group through the integration of its existing healthcare agencies; no single founder.

## Core Business
- **Primary industry/industries**: Healthcare Communications, Marketing Services, Medical Communications, Advertising & Public Relations
- **Target customers**: B2B primarily; serves pharmaceutical companies, biotech firms, life sciences organizations, healthcare providers, and patient advocacy groups.
- **Mission or purpose statement**: *“Shaping a healthier, more connected world.”* They describe themselves as an engine of creativity and science, unlocking the power of deep human expertise with transformative technology, insights, and cultural amplification to drive measurable outcomes for key audiences and stakeholders.

## Products & Services
Omnicom Health operates as a network of specialized agencies, each offering distinct services. Key agencies include:
- **[Area23](https://www.omc.com/capabilities/capability-health/)**: Full-service agency specializing in healthcare advertising, marketing, and communications.
- **[Biolumina](https://www.omc.com/capabilities/capability-health/)**: Focuses on oncology and rare disease communications.
- **[Neon](https://www.omc.com/capabilities/capability-health/)**: A digital-first agency for healthcare brands.
- **[Propeller](https://www.omc.com/capabilities/capability-health/)**: Specializes in market access and commercialization strategy.
- **[Snow](https://www.omc.com/capabilities/capability-health/)**: Patient engagement and advocacy, including patient education and support programs.
- **[Adelphi](https://www.omc.com/capabilities/capability-health/)**: Provides strategic market research, consulting, and evidence generation.
- **[Remedy Edge](https://www.omc.com/capabilities/capability-health/)**: Focuses on health economics and outcomes research.
- **Other Capabilities**: Medical writing, scientific communications, creative development, media planning/buying, analytics (powered by Omnicom’s Omni platform and Acxiom data).

## Market Standing
- **Valuation/Market Cap**: Not disclosed (private subsidiary). Parent company **Omnicom Group** has a market cap of approximately **$18-20 billion** (as of mid-2025).
- **Key Metric**: Annual Revenue estimated at **$1.3 billion** (as of 2025 data) [LinkedIn]. Employee count estimated at **4,000** across 19 countries (PitchBook, LinkedIn).
- **Notable Investors/Partners**: Parent company is **Omnicom Group (NYSE: OMC)**. Key technology partners include **Acxiom** and **Omni** (Omnicom’s data and analytics platform). Notable agency acquisitions include Propeller Communications (2022), Snow Companies (2018), Archbow Consulting (2021), and BioPharm Communications (2016) [PitchBook].
- **Growth Signals**:
    - **Headcount Growth**: 191.5% yearly growth (LinkedIn), indicating aggressive expansion.
    - **Active Job Postings**: 135+ active roles (Greenhouse, LinkedIn), with monthly posts increasing 11.6%, quarterly 36.4%, and yearly 42.1%.
    - **Global Reach**: Operations in 19 countries including the US, UK, Spain, Netherlands, India, Canada, France, Germany, Japan, and Australia.

## Competitive Advantages
- **Scale and Specialization**: The world's largest, most multi-specialty healthcare communications network, offering a breadth of capabilities under one roof—from creative advertising to medical writing to market access.
- **Data and Technology Powerhouse**: Backed by **Acxiom** (life-sciences data) and **Omni** (Omnicom’s proprietary data platform), providing unparalleled data-driven insights and targeting capabilities in the healthcare space.
- **End-to-End Healthcare Journey**: Covers every stage of the healthcare journey—from R&D and evidence generation to commercialization and patient support.
- **Parent Company Stability**: As part of Omnicom (a Fortune 500 company), employees benefit from the resources, stability, and global reach of a publicly-traded parent.

## Strategic Focus
- **Integration and Data-Driven Solutions**: Continuing to unify its many agencies under a single data and technology platform (Omni) to deliver smarter, faster, more measurable outcomes for clients.
- **Growth Through Acquisition**: History of acquiring specialized agencies (e.g., Propeller, Snow, Archbow) to add capabilities and deepen expertise in specific areas (e.g., patient advocacy, market access, evidence generation).
- **Talent Expansion**: Rapidly hiring across all departments, particularly in Medical/Scientific, Account Management, and Project Management, with a focus on major markets (NYC, Barcelona, London).

## Why Work Here
- **Culture & Impact**: Describes itself as a place where employees are not just starting a job but becoming part of something bigger, contributing to a greater cause that makes a real difference in people’s lives through healthcare.
- **Growth and Scale**: With a massive headcount expansion (+191.5% YoY) and 135+ open positions, there are significant opportunities for career advancement, especially for those in medical, account, and strategy roles.
- **Global, Multi-Specialty Network**: Work across a diverse network of agencies and specializations, from oncology to rare disease, offering exposure to a wide range of clients and challenges.
- **Remote/Hybrid Policy**: Offers a mix of in-office and remote roles; their **US Freelance Project Manager Community** role explicitly lists "Remote" as an option. Many roles are likely hybrid in nature given the agency model.
- **Notable Perks**: Listed as part of a Fortune 500 parent company (Omnicom) with standard large-agency benefits; direct employee reviews are mixed (2.2/5.0 on LinkedIn, with 120 reviews), citing challenges with work-life balance and compensation as potential areas of improvement.
- **Culture Highlights**: Emphasis on "creativity and science," with a focus on data-driven work and cutting-edge technology.

## Sources
1. [Omnicom Capability: Health](https://www.omc.com/capabilities/capability-health/)
2. [Omnicom Health LinkedIn Page](https://www.linkedin.com/company/omnicom-health)
3. [Omnicom Health Careers (Greenhouse)](https://job-boards.greenhouse.io/omnicomhealth)
4. [Omnicom Health Profile (PitchBook)](https://pitchbook.com/profiles/company/455156-38)

## Other roles at Omnicom Health

- [Medical Writer Intern](https://feeny.ai/job/medical-writer-intern-omnicom-health-barcelona-mfj27hc1n88b) — Barcelona, Spain
- [Account Executive Intern](https://feeny.ai/job/account-executive-intern-omnicom-health-barcelona-jf36f6dmnapt) — Barcelona, Spain
- [Graphic Design Intern](https://feeny.ai/job/graphic-design-intern-omnicom-health-barcelona-tafw6gteyxdv) — Barcelona, Spain
- [Associate Creative Director](https://feeny.ai/job/associate-creative-director-omnicom-health-barcelona-gh0mhedfsek8) — Barcelona, Spain
- [Account Manager](https://feeny.ai/job/account-manager-omnicom-health-barcelona-0k0w6pryz5p8) — Barcelona, Spain
- [Medical Writer Assitant (Trainee)](https://feeny.ai/job/medical-writer-assitant-trainee-omnicom-health-barcelona-mpgcx4q40y0v) — Barcelona, Spain
- [Medical Writer](https://feeny.ai/job/medical-writer-omnicom-health-barcelona-bn41patb0vza) — Barcelona, Spain / Madrid, Spain
- [Freelance Brand Lead](https://feeny.ai/job/freelance-brand-lead-omnicom-health-barcelona-7r1fhb46zpje) — Barcelona, Spain
- [Finance Project Coordinator (Trainee)](https://feeny.ai/job/finance-project-coordinator-trainee-omnicom-health-barcelona-9hby4shsjbp6) — Barcelona, Spain
- [Senior Medical Editor](https://feeny.ai/job/senior-medical-editor-omnicom-health-barcelona-r8m83ms81trj) — Barcelona, Spain