- Start-up
- Career opportunities
Role Summary
We are looking for a motivated Technical Sales Support Engineer to join our growing commercial team. You will support the end-to-end customer journey - from first contact to successful onboarding and long-term satisfaction. You will also execute commercial activities that help generate and develop business opportunities.
This position is ideal for early-career professionals with a technical mindset who want to grow into a customer-facing commercial role within the deep-tech sector.
Key Responsibilities
Sales Support
- Identify and qualify new prospects in target markets.
- Arrange customer meetings, demonstrations, and sample shipments.
- Ensure timely and accurate responses to inbound inquiries.
- Maintain CRM data, track communications, and support proposal preparation.
Customer Success
- Guide customers through production, delivery, installation, and training phases.
- Coordinate internal teams to ensure smooth execution of customer commitments.
- Organize periodic review meetings and capture actionable customer feedback.
- Help build long-term relationships that drive customer satisfaction and account growth.
Commercial Execution
- Support the execution of ongoing commercial initiatives, campaigns, events, and content.
- Monitor progress of lead development and ensure proper follow-up.
- Contribute to communication materials, presentations, and product messaging.
What You Bring
Required
- Bachelor’s degree or higher with a technical focus.
- Clear, professional communication style (written and verbal).
- Self-driven, structured working approach with strong follow-through.
- Interest in developing commercial (sales and customer success) skills.
- Comfortable working with international customers and colleagues.
Preferred
- Experience or internships in semiconductor, battery, nanotechnology, or equipment engineering environments.
- Familiarity with CRM systems, technical documentation, or customer support processes.
What We Offer
- Opportunity to grow within a fast-scaling Dutch deep-tech company.
- Hands-on exposure to cutting-edge spatial ALD technology.
- International customer interactions and travel opportunities (when applicable).
- A collaborative culture with room for initiative and ownership.
- Competitive compensation and benefits in line with Dutch market standards.
Career Development Path
As SparkNano grows, you will have multiple progression opportunities based on strengths and interest:
- Sales Engineer, strong focus on technical sales and solution scoping
- Customer Success Manager, lifecycle management and retention leadership
- Expanded role in commercial planning as company needs evolve
- We invest in talent and provide mentorship, product training, and external commercial development when needed.
About SparkNano
SparkNano is a high-tech company based in the Netherlands, delivering advanced Spatial ALD solutions for energy applications and next-generation device engineering. Our modular tools empower customers to scale innovation from lab to fab with flexibility, precision, and speed.
