Location: Toulouse, France
Position: Scientist I – Cell Line Development
Company: Just-Evotec Biologics
Sector: Biopharmaceuticals | Biotech | Cell Line Development
Application Open: Now
Ready to Engineer the Next Generation of Biotherapeutics?
Are you a scientist passionate about mammalian cell line development, biologics, and cutting-edge gene expression technologies? If you’re looking to contribute to a transformative mission to reduce biotherapeutic manufacturing costs and improve global health access, Just-Evotec Biologics is your ideal home.
Join our vibrant, cross-disciplinary team in Toulouse and work on innovative projects with global impact. As a Scientist I in Cell Line Development, you’ll collaborate across continents with teams in the US and Europe — designing, building, and optimizing cell systems that drive therapeutic protein expression.
🧪 What You’ll Be Doing – Core Responsibilities
As a Scientist I, your key mission is to build stable, clonal cell lines that serve as high-performance platforms for therapeutic protein production. Your daily responsibilities include:
- Developing and optimizing stable expression systems for biotherapeutics
- Applying cell culture automation and expression vector design technologies
- Executing cell bank manufacturing processes in alignment with GMP standards
- Collaborating with cross-functional teams (QA, QC, Manufacturing, etc.)
- Drafting detailed protocols, scientific reports, and data presentations
- Participating in client-facing project teams and providing technical expertise
- Driving process improvements for better yield and regulatory compliance
✅ What You Bring – Minimum Requirements
- M.Sc. in Molecular Biology, Cell Biology, Bioengineering, or a related field
- 0–5 years of experience in mammalian cell line generation (e.g., CHO, HEK-293)
- Knowledge of cell bank management and cGMP practices
- Solid background in gene editing, expression plasmid development, and vector design
- Strong English communication skills (written and verbal)
- Team-oriented mindset with ability to work across scientific disciplines
⭐ Preferred Qualifications – What Sets You Apart
- Hands-on experience with CHO, HEK-293, or NS/0 cell lines
- Familiarity with cell culture automation tools and design of experiment (DoE) methodologies
- Knowledge of FDA, EMA, ICH, USP, and Ph. Eur. regulations for biologics
- Experience in client project teams and scientific presentations
- Functional proficiency in French (written and spoken) is a plus
🌍 About Just-Evotec Biologics
Just-Evotec Biologics, a division of Evotec SE, is dedicated to reinventing the way biotherapeutics are designed, developed, and manufactured. Through digital innovation, advanced biologics, and a mission-driven culture, we empower researchers to make medicines more accessible and affordable.
Our focus:
✅ Lowering the cost of biologics
✅ Expanding global patient access
✅ Empowering scientists with cutting-edge tools and tech
💼 Why Work With Us?
- Be part of a global biotech leader
- Collaborate with top-tier scientists from France and the U.S.
- Access state-of-the-art facilities and innovation platforms
- Enjoy a diverse, inclusive, and impact-driven workplace
- Contribute to projects that change lives and save lives
💬 Diversity Matters
FR : Dans le cadre de sa politique Diversité, Evotec étudie, à compétences égales, toutes les candidatures dont celles des personnes en situation de handicap.
EN : As part of our Diversity policy, Evotec considers all applicants equally — including people with disabilities.
📬 How to Apply
📍 Location: Toulouse, France
🗓️ Applications Open: Immediate
🔍 Apply now if you’re ready to lead innovation in biologics and contribute to a healthier future.
🚀 Final Word – Your Science, Global Impact
If you’re driven by science, innovation, and purpose — this is your opportunity to advance your career at the intersection of biology, engineering, and global health. Join Just-Evotec Biologics and help create a future where biologics are affordable and accessible for all.
Apply today – and make your mark in life-changing medicine.
