Performance Marketer

WebinarGeek B.V.; Zoetermeer; On-site; EUR 60,000 - 90,000; Full time

Job summary

WebinarGeek is seeking a performance marketer to accelerate growth in local and international markets. You’ll lead Google Ads campaigns, grow organic traffic, and rely on AI-augmented content strategies to stay ahead.

Join a curious, data-driven team based in Zoetermeer; you’ll test ideas relentlessly, build dashboards, and translate insights into tangible actions that move the business forward in a fast-paced, AI-enabled environment.

Qualifications

• Expertise in SEA, especially Google Ads and Performance Max.
• Proven SEO track record with AI-assisted strategies.
• Active experimentation with AI tools.
• Data-driven approach using GA4 and tag management.

Responsibilities

• Build and optimize SEA campaigns with automation and AI-driven copy.
• Improve SEO with content clusters and AI validation.
• Experiment with AI to improve performance, including A/B testing.
• Create dashboards and reports translating insights into action.
• Collaborate with content, design, and dev to deliver impact.
• Stay updated on trends in search, AI, and automation.

Skills

Google Ads

SEO

AI experimentation

GA4 & tags

Growth mindset

Data-driven

LLM integrations

Tools

GA4

Google Tag Manager

Job description

Are you our next performance-driven growth marketer in the age of AI?

At WebinarGeek, we’re looking for a Performance Marketer who’s not just skilled in SEA and SEO, but also understands how AI is rewriting the playbook. You’ll launch high-performing Google Ads campaigns and grow organic traffic with smart, AI-augmented content strategies.

You’ll join an innovative marketing team and help us accelerate growth in both local and international markets. You’re not a black-box marketer. You think critically, test relentlessly, and rely on data to drive every move. Curious, experimental, and ready to push boundaries with AI.

About WebinarGeek

WebinarGeek is the leading European webinar software, built in the Netherlands and used by 5,000+ organizations worldwide, from government to startups.

Since 2015, we’ve been growing fast with a close-knit team based in Zoetermeer.

Who you are

• An expert in SEA, especially Google Ads (Performance Max, search, display, YouTube)
• Proven track record in SEO and scaling with smart, AI-supported strategies
• Actively experimenting with AI tools (GPT, Claude, Gemini, etc.)
• Highly data-driven, fluent in GA4 and tag management
• A growth hacker mindset: curious, iterative, analytical
• Critically-minded: toward data, assumptions, and your own work
• Bonus: experience with scripting, feed-based campaigns, or LLM integrations

Your responsibilities

1. Build and optimize high-performing SEA campaigns with smart automation and AI-driven copy
2. Improve SEO with a strategic and technical mindset (content clusters, AI-powered validation, structured data)
3. Experiment with AI to improve performance, from headlines to automated A/B testing
4. Create dashboards and reports that turn insights into action
5. Collaborate with content, design, and dev to deliver impactful marketing
6. Stay sharp on trends in search, AI, and automation and share those insights with the team

Who you will be working with

"During my search for a creative content function I came across WebinarGeek. A great company with a great product and an organization with many opportunities. Of course I had to go for it!"

Caroline Product Marketing Manager

"WebinarGeek is a fun and young company with a lot of potential. As an online marketer, there are many opportunities to contribute to growth. It is fun and challenging work in a dynamic environment."

Matthias CRO

"WebinarGeek offers a place where I can combine customer related activities perfectly with my role as Growth Marketer. WebinarGeek gives me the feeling that I can make a lot of impact on the growth of the business in a short time."

Bryan Head of Partnerships