Sales Engineer in Electrical Engineering
Engineering | Calculation | Electrical Engineering | MBO/HBO
We usually respond within a week
Whether it’s a greenhouse equipped with the most advanced electrical systems or a hightech indoor farm – you always find a solution for every challenge
What you'll be doing:
As a Sales Engineer in Electrical Engineering, you are the key link between sales and engineering. You transform the customer’s complex electrical requirements into a custom-made technical design and you calculate the project costs. You work in projectteams together with specialists in water technology, structural engineering, and climate technology. Together, you operate as one cohesive technical unit. You design the infrastructure, both electrical and computertechnical. As a Sales Engineer in Electrical Engineering, you play a key role in connecting all elements of the project design process.
You will join the Electrical Sales Engineering team: a small, close‑knit group of three colleagues with an open and informal atmosphere, where close collaboration is essential.
Your responsibilities include:
Creating layout drawings in AutoCAD;
Performing cable and power calculations;
Calculating project costs, including labor, in our ERP system;
Supporting the estimating team in striving for continuous improvement through process optimization, integrating new market/product developments into your designs, and applying new practical insights;
Consulting with suppliers on both technical and commercial topics;
Preparing quotations and reviewing them with the sales team. Our sales representatives will present your proposal to the customer;
Collaborating with the sales team on the design. Once a project is sold, you hand over your design and project information to the project engineers, who will further develop the project in detail.
The best part of your job? Every project is unique: always tailored to the customer’s needs, suitable for different crops, and built to withstand various weather conditions. This ensures you remain technically challenged. You will also work on multiple projects at the same time and occasionally join customer meetings to provide expert advice.

Who are you?
You have completed an MBO or HBO degree in Electrical Engineering;
You are a junior, medior, or senior, with passion for technology;
You have an affinity with the horticultural sector. Experience in the sector is a plus but not required;
You are strong with numbers, analytical, and detail‑oriented;
You work accurately, are eager to learn, can switch quickly, and collaborate well;
You have a passion for solving complex technical challenges;
You have strong communication skills in both Dutch and English.
What we offer:
An exciting and varied role where you contribute to the most incredible projects worldwide!
An informal, friendly, and ambitious work environment that’s felt throughout the company;
A team of skilled colleagues with whom you can collaborate and brainstorm to achieve great results;
An onboarding program that dives straight into the action with activities like “ff tuinen,” where you visit growers and suppliers, enjoy a guided tour of Certhon, and even tackle a horticultural escape room! You’ll learn everything about what we do and how we work, alongside a fun group of colleagues;
From paddle tennis and boxing to cooking workshops, ice bath challenges, or even sleep workshops, there’s a vitality activity every month.
Curious about the other perks of working at Certhon? Check out our benefits page!
Grow as one.
Help build the future of food production

At Certhon, we combine technology, innovation,
and a strong passion to shape the future of food production: 'Growing anything, anywhere. For everyone.' Together with our team of over 150 colleagues, we develop solutions that deliver fresh, locally grown products anywhere in the world.
From state-of-the-art indoor farms and high-tech greenhouses in unexpected locations to fully autonomous harvesting robots, our high-tech innovations address today’s and tomorrow’s challenges. Through creativity and technology, we make food production smarter, more sustainable, and more efficient. Do you want to work on groundbreaking projects that make an impact? Join Certhon and grow with us in a world full of possibilities!
Got Excited?
Contact Melissa Zuijderwijk at 0174 225 080, or send a WhatsApp to +31 6 10 66 07 49. Feel free to drop by for a coffee and see firsthand what we’re all about. Will we see you soon?
- Department
- Sales Engineering
- Role
- Sales Engineer Electrical Technology
- Locations
- Poeldijk
- Dienstverband
- Fulltime
About Certhon
Growing anything, anywhere. For everyone. That’s the plan. New possibilities, better results, and higher yields. Because when you combine smart technology and plant science with the drive to tackle the most complex challenges, you harvest results.
At Certhon, we develop and provide turnkey, tailor-made concepts for the most high-tech horticultural projects worldwide. Founded in 1896 as a family business, we are now a partner of DENSO, a leading mobility solutions provider.