🚀 Sales Development Representative (SDR)

Type: 32 hours

Imagine this: you come across a vacancy that’s a perfect fit for you. You’re excited, you have the right skills, but… you don’t get invited for an interview. Why?
Your CV only shows your work experience - it doesn’t reflect that you’re results-driven, have strong problem-solving skills, or the ability to quickly learn new things, all of which are crucial for the role.

Frustrating, right?

Welcome to Assessio

Assessio helps companies make objective hiring decisions based on data, not just a CV or gut feeling. This way, we ensure the right people end up in the right positions.
Organizations save time in the recruitment process, improve the quality of their hires, and increase long-term employee engagement.

We do this for more than 2,000 organizations, including Rabobank, G-Star, KLM, Maandag, and PostNL.

We’re now looking for a part-time Sales Development Representative (SDR) to support our business growth in the Netherlands. This is a key role in our global sales development team, focused on generating and qualifying leads for our regional and enterprise sales teams. Your work will directly impact our pipeline and revenue growth in the Dutch market.

🌟 What You’ll Do

• Generate and qualify outbound and inbound leads aligned with our Ideal Customer Profile (ICP)
• Book high-quality meetings and demos for our Account Executives
• Conduct lead research and outreach via phone, email, and social media
• Maintain and update CRM data to ensure quality and accuracy
• Collaborate with Marketing to align campaigns and outreach
• Stay updated on product knowledge to clearly articulate our value to potential clients

🧠 What You Bring

• 0–3 years’ experience in a sales, lead generation or customer-facing role
• Studying or graduated in business, marketing or a related field
• Experience with CRM systems (HubSpot, Salesforce, etc.) is a plus

💡 Who You Are

We’re not just looking for experience — we’re looking for potential. You are:

• A great communicator with a proactive mindset
• Confident with outreach via phone and digital channels
• Curious about SaaS, recruitment tech, and HR innovation
• Self-driven, structured, and able to prioritize
• Based in the Netherlands and fluent in Dutch & English

🌍 About Assessio

Assessio is a fast-growing company with a strong presence across Europe. We offer a comprehensive suite of solutions that span both recruitment and post-hire development, helping organizations build high-performing, future-ready teams. From scientifically validated assessments to scalable development tools, our platform empowers HR leaders to make smarter talent decisions.

We offer you

💰 A competitive salary and an individual commission scheme
⭐️ A non-contributory pension
🧠 Focus and investment in your personal development
🍴 If you work at the office, lunch is provided for you
🏠 Our office has just been renovated, making it a great place to work, but of course, you can also alternate with working from home. When working from home, you receive a remote work allowance. We work three days a week from the office
🎉 The events committee regularly organizes fun activities—think padel, bowling, or barbecues.
✈️ We’re an international company and value staying connected. That means a yearly company trip to Stockholm, Oslo, Copenhagen, Berlin, Paris or Amsterdam! Expect dinners, catching up with your international colleagues, inspiring sessions, and great parties.
♻️ Every day, we work towards our mission: Zero Talent Waste. This is the goal behind everything we do. Contribute to a fair labor market—it adds an extra layer of meaning to your work.

📩 Ready to make an impact?

Apply now and help us shape the future of enterprise sales at Assessio.

The process
We practice what we preach. That’s why we ask you to complete two assessments: a personality test and a cognitive ability test. Everyone does this. Why? Because we want to give everyone a fair chance and base our decisions on data—not gut feeling. It takes about 30 minutes, and once completed, you’ll receive a quick response from us.

Want to know more about the process? Check out our careers website.

Curious about the personality test? Visit our website.

Want more information about the cognitive ability test? Go to our website.

Please submit your CV in English. We look forward to hearing from you!