Student Sales Developer (September) - Studentenjob

Join Telsmart this summer!

Looking for a student job where you can develop your communication and commercial skills while gaining experience in a fast-growing tech company?

At Telsmart, we help businesses communicate and work more efficiently through our agentic cloud telephony platform. Every business call, on any device, is operated, captured and summarized by our AI agents; and follow-up tasks, meetings, tickets and other actionable updates are pushed directly into the tools they use. No manual administration after a call—just more time for meaningful work!

Passionate about technology and customer experience, we’ve grown consistently over the past 12 years.

During the month of September , we’re looking for an enthusiastic Student Sales Developer (SDR) to support our Sales team.

What you’ll do

As a Student SDR, you’ll play an important role in helping new customers discover Telsmart.

You’ll be the first point of contact for prospects who have shown interest in our solutions through marketing campaigns or conversations with our Business Development Representatives (BDRs). Your goal is simple: qualify their needs and schedule a meeting with one of our sales colleagues.

Your responsibilities include:

• Contacting inbound leads by phone after they’ve requested information or shown interest in Telsmart.
• Asking the right questions to understand a prospect’s needs and determine whether there’s a good fit.
• Scheduling meetings between qualified prospects and our Business Development Representatives.
• Keeping our CRM up to date with accurate notes and follow-up actions.
• Following up with prospects in a professional and customer-friendly way.
• Occasionally reaching out to a predefined list of new prospects or existing customers to introduce our solutions or identify new opportunities.
• Working closely with the Marketing and Sales teams to ensure every lead receives the right follow-up.

Who you are

We’re looking for someone who’s curious, confident and enjoys talking to people.

You:

• Are available during September .
• Are studying Business, Marketing, Commercial Sciences, Communication or another relevant field.
• Enjoy speaking with people and feel comfortable making phone calls.
• Have strong communication skills and know how to listen actively.
• Are naturally curious and enjoy asking questions.
• Have a commercial mindset and enjoy helping customers find the right solution.
• Work accurately and keep good records in CRM systems.
• Are proactive, reliable and eager to learn.
• Communicate fluently in Dutch . Knowledge of French is a plus.
• Enjoy working in a dynamic and collaborative environment.

Previous sales experience is not required—we’ll teach you everything you need to get started.

What you’ll learn

This is an excellent opportunity to gain valuable commercial experience in a B2B technology company.

You’ll learn about:

• Sales Development and lead qualification.
• Professional phone and communication skills.
• Customer discovery conversations.
• CRM systems and sales processes.
• Collaboration between Marketing and Sales.
• How modern SaaS and technology companies generate new business.

What we offer

At Telsmart, we believe that people grow when they’re trusted, supported and challenged.

You can expect:

• A paid student position during August and/or September.
• Professional onboarding and coaching from experienced sales professionals.
• Hands-on commercial experience that strengthens your CV.
• A modern and collaborative working environment.
• A supportive team where learning, initiative and teamwork are encouraged.
• An opportunity to discover what it’s like to work in a fast-growing technology company.

Ready to join us?

Are you eager to build your commercial skills and gain valuable experience this summer?

We’d love to get to know you.