International growth, data-driven decision-making and making maximum impact with online campaigns: that is what this role is all about. Do you get energy from taking a webshop to the next level, and do you enjoy shaping a new role together within an ambitious organization? Then this is your opportunity.

In an informal yet ambitious working environment, you will be given a lot of responsibility and plenty of room to develop yourself. As a Performance Marketeer, you will make an important contribution to our international growth and help us further improve our online results.

What you will do

You will be responsible for attracting visitors to our website and other online sales channels, with the aim of increasing conversions, revenue and customer growth. This is a new role in which you will work together with the marketing team to build further growth. You will do this by:

• Setting up, managing and optimizing paid advertising campaigns through channels such as social media, Google and email marketing;
• Contributing to and executing the performance and advertising strategy;
• Analyzing data and results to gain insight into campaign performance and optimizing ROI through A/B testing;
• In addition to campaigns, you will also develop a marketing automation strategy to increase customer engagement, loyalty and retention, and to stimulate cross-selling and upselling.

About us

Breathe in… breathe out. Did you know that we breathe around 20,000 times a day and spend 90% of our time indoors? All the more reason to pay attention to the air quality in your home.

At Duux, everything has revolved around one thing for the past 20 years: healthy and comfortable air. From humidifiers and air purifiers to fans and heating solutions, we create smart, stylish products that make your living environment more pleasant all year round. And we do things a little differently. With innovative design, inspiring communication and a strong dose of ambition, we have grown into an international player. Duux products can now be found worldwide, and we compete with major names in the market.

Our team? Young, energetic and always on the move. We are growing fast, think big and value short lines of communication and a great working atmosphere. We now do this with 22 employees in the Netherlands and 12 employees in Asia. Sounds good? Take another breath and read on.

About you

You are driven by results. Optimizing campaigns and achieving maximum performance? That is what drives you. You work independently, proactively and with a strong focus on return. Data is your compass: you effortlessly translate insights into smart optimizations.

You stay on top of the latest developments in online advertising and know exactly how to use them to continuously improve campaigns and results. Experimenting is in your DNA. You are also a strong communicator and a real team player. You easily connect with colleagues and partners and know how to communicate your ideas clearly. With your positive energy and hands-on mentality, you make an immediate impact.

You bring:

• A higher professional education level of working and thinking;
• At least 2 years of experience as a Performance Marketeer, with advertising platforms such as Google Ads, Meta Ads, Tag Manager and Analytics. Experience with Klaviyo and affiliate marketing platforms is a plus;
• Experience with e-commerce platforms such as Shopify and/or feed management is a nice bonus;
• The ability to think strategically within online marketing and e-commerce and to communicate at different levels, both internally and externally;
• Strong communication skills in both Dutch and English.

What we offer

To help you get off to a good start, you will receive several training sessions, including system, sales and product training, so that you quickly become familiar with Duux and can work independently. You will work daily with a young and informal team in a people-oriented, entrepreneurial organization with short lines of communication.

• A working week of 32 or 40 hours, you choose;
• A lot of responsibility and room to further develop yourself;
• A salary of up to €4,250 gross per month, based on 40 hours, depending on your education and work experience;
• Good secondary employment benefits, including 28 vacation days based on a 40-hour working week
• Flexible working hours
• A personal development budget of €1,000 per year
• Pension scheme
• Travel allowance and/or a bicycle plan;
• Fun team and company outings, such as go-karting, obstacle runs, climbing parks, dinners and drinks.

Interested?

Are you excited and ready to get started at Duux?

Apply by sending your CV to HR@duux.com, addressed to Kimm van Lith-van Gaal. Apply now or no later than 15 May 2026.

We look forward to hearing from you. Interviews will take place on an ongoing basis until the right candidate has been found, so it is important to respond quickly if you are interested.

Do you have any questions about the vacancy? Please send them by email to jimmy.slaats@duux.com.