Internship Sales & Marketing

Who are we?

NecstGen is a leading CDMO (Contract Development and Manufacturing Organization) dedicated to advancing cell and gene therapies. From our state-of-the-art facility in Leiden, we help academic groups, start-ups, and biopharmaceutical companies develop and manufacture innovative therapies that have the potential to change patients’ lives.

As an independent, non-profit subsidiary of the Leiden University Medical Center (LUMC), we combine scientific excellence with an open, collaborative mindset. Located at the heart of the Leiden Bio Science Park,  one of Europe’s most dynamic life sciences clusters, we work closely with experts, partners and emerging talent across the field.

For students, NecstGen offers a unique opportunity to experience how science, business and innovation come together in a fast-growing industry.

An internship at NecstGen means:

• Being part of a friendly and supportive team that values curiosity and learning;

• Gaining hands-on experience in a high-tech environment working with cutting-edge developments in healthcare;

• Learning from experienced colleagues in Business Development, Marketing and Science;

• Contributing to meaningful projects that support the development of advanced therapies;

• Working in an international, collaborative atmosphere at the Leiden Bio Science Park.

What will you do?

As a Sales & Marketing Intern at NecstGen, you will support the Business Development team by:

• Assisting with lead identification, qualification and follow-up;

• Conducting market research to understand trends and opportunities in the life sciences sector;

• Assisting in the preparation of sales materials, presentations and client proposals;

• Helping develop and schedule content for marketing channels such as LinkedIn, newsletters and the NecstGen website;

• Supporting event planning for conferences, workshops or partner initiatives;

• Contributing to CRM updates and customer journey improvements.

Who are you?

• Currently enrolled in a relevant Bachelor’s or Master’s programme (e.g., Commercial Economics, Marketing, Communications, Business, or a similar field);

• Enrollment in a Biosciences or other related Life Sciences programme is a plus;

• A strong interest in sales, with enthusiasm for marketing-related tasks;

• Excellent communication skills in English;

• A proactive attitude and willingness to learn;

• Good analytical and organizational skills;

• Eagerness to contribute ideas and take ownership of tasks.

What do we offer you?

• A unique internship opportunity within the cell and gene therapy ecosystem;

• A internship for 32-36 hours per week;

• A supportive, high-tech work environment and close collaboration with experts in the field;

• Professional development opportunities and mentorship from experienced Business Development colleagues;

• An international, motivated and collaborative team culture;

• A on-site internship in the Leiden Bio Science Park;

• Internship compensation and a structured onboarding and learning program.