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Careers · 3 positions

Help draw the networks of tomorrow.

At Trayect you design cable and pipeline routes for the underground infrastructure of the Netherlands. You learn the craft from specialists who know the rules and can explain them well. Passion and drive count for more with us than years of experience.

View openingsOpen application
The Trayect team discusses a route drawing on the project site
Open positions
3
Location
Zwijndrecht
Access
Next to NS station
Updated
26 October 2026
Openings

Open positions

Don’t see your role? We read open applications just as carefully.

3 positions
Open applicationNo matching role? Tell us what you want to do and what you bring.
Learning at Trayect

Learn the craft from the experts themselves.

Working underground in the Netherlands is bound by strict laws and guidelines. At Trayect you learn them from the specialists who apply them every day. From your first project you work according to the official method and know the latest rules of the trade.

Guidance
You are guided by specialists who not only have in-depth expertise but also proven experience as a teacher or trainer.
All standards we work with
What you learn to apply with usWIBON · KLIC
Underground networks information exchange actHow to request, read and translate a KLIC delivery into your design.
Our DNA

The 5 T’s of Trayect.

At Trayect we look beyond a CV. Our organisation’s DNA is built on 5 core values against which we test every match.

What we offer

What does Trayect offer you?

  • Safe & warm environmentYou can be yourself here, people really listen and enjoying your work comes first.
  • Didactic guidanceSpecialists with experience as teachers or trainers. Hands-on, enjoyable learning.
  • Easy by public transportOur office is right next to the NS station. No traffic jams.
  • Office & field varietyDigital design, on-site pre-inspections and talks with grid operators and contractors.
  • Modern software & toolingAdvanced CAD environments, automated NLCS workflows and GIS data.
  • Clear growth pathFixed development steps towards Medior Engineer, Work Planner or Lead Engineer.
Applying

Four steps, within three weeks.

At every step you know what happens and when you’ll hear from us.

  1. 01

    Application

    Through the form on the vacancy. You get a confirmation straight away.

    Response within 5 working days
  2. 02

    Introduction

    A one-hour conversation with one of the founders, at the office or online.

    Week 1–2
  3. 03

    Day on the job

    Spend a day at the office or in the field with the team you’d join.

    Week 2
  4. 04

    Offer

    A proposal with salary and start date. You get time to think it over.

    Week 3

Prefer an open application?

Send an open application or email us. We’re happy to think along about a place that fits you, including internships and graduation projects.

Open applicationinfo@trayect.nl