Who are we?

Post Marine Heating is a down-to-earth and innovative family-owned company with more than thirty years of experience in designing and manufacturing oil-fired heating systems for the recreational and commercial marine sector, as well as for (horse) trailers, houseboats, etc.

With our team, we aim to provide reliable, high-quality service, both before and after the purchase of our heating systems. Because we manage the entire process—from design to installation—in-house, we are able to offer our customers optimal service and support.

Who are we looking for?

As a Technical Service Engineer (internal/field service), you are an indispensable link within our organization. You will be responsible for, among other things, the installation and maintenance of our heating systems.

You will combine on-site work at customer locations with assembly and production activities at our premises. No two days are the same: one day you will be troubleshooting faults, the next day you may be installing new systems, performing maintenance on location, or assembling new heating systems.

We are looking for someone with experience as a service technician or in a similar role. You will receive proper guidance and training to become familiar with our in-house products, and we will support you where necessary. You have a good command of the Dutch and English languages; knowledge of German is an advantage.

You have strong technical insight and a problem-solving mindset. In addition, you are customer-oriented, flexible, and have good communication skills. Finally, you are willing to participate in weekend on-call duty when required.

What will you do?

  • Perform maintenance and service work on location
  • Resolve malfunctions, both by phone and on site
  • Install and commission heating installations
  • Advise customers on system use and maintenance
  • Report on completed work
  • Assemble new heating systems

What do we offer you?

A versatile and challenging position where no two days are the same. You will work in an enthusiastic and professional team with a pleasant working atmosphere. The indicative salary is € 3,000, with the prospect of a long-term collaboration and further professional development. In addition, we offer attractive secondary employment benefits, such as a company phone and a company car for business use.

Are you interested in this vacancy? Please send your CV and motivation letter to:


Post Marine Heating
Boezem 20
4206 CB Gorinchem
The Netherlands

Vacancy: Technical Service Engineer (Internal / Field Service)

Apply directly using the form below!

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Ready for a new opportunity?

Are you ready to take on a new challenge? Check out our job openings and apply today. At Post Marine Heating, we welcome talent with a passion for technical craftsmanship and heating innovation!

We will be on Christmas holiday from December 22, 2025 through January 2, 2026

During this period, we will be less reachable than usual.

In case of a malfunction or emergency, you can call us at the phone number below or email service@postmarineheating.com.

If you cannot reach us by phone, we advise you to send an email in any case.

Requests and orders can be sent to sales@postmarineheating.com.

We will contact you after the holiday period.