International Service Manager
With locations in Vlaardingen, Belgium, Saudi Arabia, Germany, and the U.S., we are a progressive force in the industrial energy transition and one of the major players in the Netherlands. Our independent divisions, ranging from engineering to production and maintenance, collaborate to support each other effectively.
Production Manager

With locations in Vlaardingen, Belgium, Saudi Arabia, Germany, and the U.S., we are a progressive force in the industrial energy transition and one of the major players in the Netherlands. Our independent divisions, ranging from engineering to production and maintenance, collaborate to support each other effectively.
IT Workplace Administrator

Are you a true all-rounder who’s great with customers, hardware, and software?
Are you not afraid to roll up your sleeves and do you enjoy working at various locations across the Netherlands? Then we’re looking for you!
Senior QC Engineer

With locations in Vlaardingen, Belgium, Saudi Arabia, Germany, and the U.S., we are a progressive force in the industrial energy transition and one of the major players in the Netherlands. Our independent divisions, ranging from engineering to production and maintenance, collaborate to support each other effectively.
Sr. Work Preparator

With locations in Vlaardingen, Belgium, Saudi Arabia, Germany, and the U.S., we are a progressive force in the industrial energy transition and one of the major players in the Netherlands. Our independent divisions, ranging from engineering to production and maintenance, collaborate to support each other effectively.
Supervisor

Optimal deployment of people, resources, and materials.
International Project Manager

As an International Project Manager at J. de Jonge, you’ll contribute to technical innovation and the future of industrial energy. Become a crucial part of our team and step into a leadership role in sustainability and innovation.
Lead Engineer

With locations in Vlaardingen, Belgium, Saudi Arabia, Germany, and the U.S., we are a progressive force in the industrial energy transition and one of the major players in the Netherlands. Our independent divisions, ranging from engineering to production and maintenance, collaborate to support each other effectively.
Operations Manager

For a hands-on leader who thrives on dynamism, ownership, and technology
Are you the kind of leader who flourishes amidst the hustle and bustle of a technical production environment? Do you prefer taking action, switching gears, and making decisions over endless meetings? Then this is the role for you.
As Operations Manager at JLA (part of the J. de Jonge Group), you’ll have the opportunity to make a difference every single day. Not from a distance, but right in the heart of operations, among the welders, mechanics, and engineers. You’ll work in a technical setting where speed, collaboration, and entrepreneurship are key. No two days are the same, and that’s exactly why you love doing this work.
Mechanical Engineer JLA

Why work at JLA?
We are an innovative player in the industrial energy transition, with locations in Rotterdam, Belgium, the US, and the Middle East. Here, you get the freedom to grow, bring ideas to life, and truly make an impact.