Marketing & Sales Intern

About the role

Join ACT-ON Belgium as a Marketing & Sales Intern and support the growth of a leading European HumanTech consulting firm. You will work closely with both the sales and marketing teams, gaining hands‑on experience in B2B prospecting, client communication, and digital outreach.

Key responsibilities

• Assist in prospecting new B2B clients and preparing sales proposals.
• Support CRM management, lead follow‑up, and organization of sales meetings.
• Contribute to digital communication strategies on LinkedIn, newsletters, and the company website.
• Create marketing assets such as visuals, short videos, posts, and articles.
• Track marketing performance metrics and lead‑generation campaigns.
• Help coordinate internal and external events, including trade shows and seminars.
• Collaborate with international teams across France, Germany, Switzerland, Poland, and Spain on cross‑functional projects.

Required profile

• Student in business school, communications, or a related university program (Bachelor’s to Master’s).
• Strong interpersonal skills, creativity, and a team‑oriented mindset.
• Interest in sales, marketing, technology, and HR sectors.
• Fluent in English and French and/or Dutch.

Required skills

What we offer

• Experience in an international, innovative environment.
• Collaborative culture where ideas are valued.
• Regular office days, team events, and meals provided.
• Full reimbursement of a monthly STIB public transport pass.