Maasvlakte 2
40 uur • Maasvlakte 2

At Sif - an international listed company - we make thick-walled steel monopile foundation pipes (our XL monopiles weigh 1000 tons!) and other steel components for offshore wind turbines and jacket structures. Many wind farms are currently planned and under construction and this development is a great opportunity for Sif. We are expanding to meet demand and proud to contribute to a sustainable future.

Sif operates from two locations: one in Roermond and one at Maasvlakte 2 (Rotterdam). Every day, we all work together to build an impressive product that has to meet the highest quality standards. Even though the atmosphere is informal, everyone is fully focused on our common goal. Doing what you say, accepting responsibility and helping each other is the norm at Sif. Our organisation is dynamic and offers you opportunities for career development and working independently. Do you have what it takes to be successful at Sif?

Are you a technically trained, enterprising person who enjoys both working in a team and on your own?

If so, Sif has a great job for you. 


We seek:
Enthusiastic colleagues with a senior secondary vocational education certificate and an Engineering, Mechatronics and/or E&I background. In practice, 60% of your work involves maintaining and repairing lifting equipment (mainly overhead cranes). Your activities cover a wide area, ranging from lifting mechanisms to PLC controllers and frequency inverters. You solve malfunctions and carry out planned maintenance and modification work. In the case of more complex tasks, you supervise external crane companies and ensure that the work is carried out safely and correctly.

Your other work involves maintenance and you will work on the primary production systems (welding machines, rolling racks, rollers) where there is an overlap with the technical skills and knowledge that you also need for the lifting equipment.


You have an autonomous position in the Maintenance department. If necessary, Sif offers training to help with your development:

  • PLC technology
  • Frequency inverters
  • NEN 3140
  • EKH (above the hook)

 In addition, personalised training can be arranged based on your individual needs and ambitions.


Your work environment:

The site in Roermond is characterised by an informal atmosphere where colleagues work closely together as a team to create an impressive product. Result-focus, ownership and team spirit are the core values that typify Sif. Our organisation is dynamic and offers you opportunities to work independently and creatively.

Your profile

Are you a highly motivated person with a technical education at senior secondary vocational level (MBO) and do you want to work for an international, ambitious company in a strongly growing, sustainable market?

If so, we look forward to receiving your application!

Do you want to grow and develop at Sif?
Click the ‘apply’ button below to register your application immediately. If you have any questions about this position, you can contact the HR department during office hours.

Person to contact: Bastiaan Benjamins

Telephone no. +31 (0)475 385 777

Apply here


 Use of this vacancy as an acquisition opportunity will not be appreciated.