
Together we are BT Engineering: will you join us?
And take the next step in your career—become a specialist in practice!
We are BT Engineering—a growing engineering firm in the civil engineering onshore and offshore world. We use our knowledge in the fields of BIM modeling, structures, pipelines, geotechnics, and hydrogeology to make the world a little bit better. Will you join us?




Our areas of expertise
BT Engineering operates in the civil engineering onshore and offshore world. We focus on the sectors of Infrastructure, Water Safety, Structural Hydraulics, Cables & Pipelines, and Energy & Wind. 80% of our projects are in the Netherlands. Our international projects are also mainly designed from our offices in The Hague and Leusden. At the same time, we are flexible enough to be present with our customers and projects abroad.
Core values
What does BT Engineering stand for? Our core values determine how we work and collaborate:
- Personal – We are committed to our colleagues and our customers.
- Specialized – We use high-quality expertise as our foundation.
- Future-oriented – We develop sustainable and innovative solutions that add value today and tomorrow.
- Practical – We don't deliver theory, but practical solutions that can be safely implemented.
- Customer-focused - We listen carefully to our customers and focus on their needs.




We are BT Engineering
Meet the team behind BT Engineering

Gerbrand van Brussel
Directeur/Eigenaar | Geotechnisch & Leiding Adviseur

Timothy den Ouden
Junior Modelleur

Sytse Alkema
Sectormanager Constructieve Waterbouw | Geotechnisch Adviseur

Mark Willemse
Geotechnisch & Leiding Adviseur & Projectleider

Erik den Arend
Geotechnisch & Waterbouwkundig Adviseur

Stef Engels
Sectormanager Waterveiligheid

Meshack Kisongochi
BIM Modelleur

Ricky Kromowirjo
CAD Engineer

Guido Madou
Commercieel Manager

Avinab Mohanty
Geotechnisch Engineer

Derby Oudenes
Geotechnisch Engineer & Software Developer

Diego de la Fuente
Constructeur

Rosa Hersbach
Geotechnisch Engineer

Meisam Isakhani Zakaria
Pipeline Engineer

Álvaro Ojea
BIM Modelleur

Sebastiaan Maan
Sectormanager Kabels & Leidingen | Geotechnisch & Leiding Adviseur

Tom Oostdijk
Geotechnisch Adviseur & Projectleider

Paul Quist
Sectormanager Infra | Projectleider

Yasaman Hormozzadeh
BIM Modelleur

Jens Foerster
Sr. Lead Developer

Paul Droog
BIM Modelleur

Aruna Ramkisoen
Geotechnisch & Constructief Adviseur

Shayan Kalanaki
Geotechnisch & Leiding Adviseur

Joris-Martijn Schalkwijk
Geotechnisch & Waterbouwkundig Engineer

Rien Radder
Senior Pipeline Consultant

José Arenas
Modelleur

Gijs van Alphen
Geotechnisch Engineer

Marcel van Velzen
Geotechnisch Adviseur

Jaap Joosse
Directeur/Eigenaar | Geotechnisch & Leiding Adviseur

Bas de Grijs
Modelleur

Niccolò Pesenti
Geotechnisch Engineer

Inge de Ruiter
HR assistent & Office assistent

Vincent Dragt
Geotechnisch Adviseur

Lucas Heezen
Geotechnisch & Waterbouwkundig Adviseur

Aster Tesfaye
Pipeline Engineer

Ömer Monos
Constructeur

Nick Ruigrok
Constructeur

Liana Sofiadi
CAD Engineer

Remco Bakker
Geotechnisch Adviseur & Projectleider

Bart van Langevelde
Sectormanager Waterveiligheid | Geotechnisch Adviseur & Engineer Waterbouw

Abolfazl Nazifi
Pipeline Engineer

Pauline van Reijsen
Financiële administratie & Office assistant

Nils Molenaar
Geotechnisch Adviseur & Software Developer

Sandra van de Grift
Geotechnisch Engineer

Tijmen Hilgersom
Geotechnisch & Waterbouwkundig Engineer

Daan Veldhuijzen van Zanten
Geotechnisch Engineer & Projectcoördinator

Stefan Bouwman
Geotechnisch & Geohydrologisch Adviseur
Vacancies
Will you be our new colleague?


Senior Constructor

Financial Controller

Civil 3D Modelleur Medior/Senior
