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Who are we?

Tenzinger is a key player in optimising healthcare. With cloud-based ECDs, portals, apps and services, Tenzinger digitises healthcare and administrative processes and makes them efficient. Tenzinger collects and enriches the data that is processed in its systems; Tenzinger increasingly supports the decisions of healthcare professionals and clients. We have offices in Utrecht, Sliedrecht and Hengelo and we employ more than 310 employees.

What are you going to do?

As senior PHP Backend Developer for Tenzinger, you work together in a Scrum team with other developers, testers, a product owner, and also closely together with UX-designers, data analysts, dev-ops and customer services. Actually, all our departments! You are playing an important role in the whole organisation. You are building applications and services for the Dutch healthcare sector, used daily by roughly 170.000 healthcare professionals tough-out the Netherlands.

Your daily activities include:

  • Critically questioning requirements and converting them into user stories;
  • Implementing the user stories based on the technical designs you made;
  • Reviewing code by your colleagues, and think along with the strategy and future vision of the development discipline.

You will be using:

  • PHP 7
  • Symfony framework
  • Doctrine ORM
  • MariaDB
  • Microservices
  • Couchbase
  • RabbitMQ
  • Docker
  • Rest-like API’s
  • PlantUML/

When doing this, you’re contributing to:

An Electronic Client File that connects to the process of working, used by healthcare professionals
Healthcare professionals who can report and signal a patient who has acces to his or her data
Correct financial declaration flows

In short: Improving the healthcare in The Netherlands!


As stated, your activities contribute to improving the care in The Netherlands. Our name, Tenzinger, describes this the best:

“Many people think that Edmund Hillary was the first man that set foot on the top of the world. But we know that his guide, Tenzing Norgay, literally was steps ahead of him. Very often the less visible forces are supporting another. We do this in healthcare. Because changes in healthcare are fast and the challenges are big. We tackle this with expertise and groundbreaking ICT and data solutions. We are an organisation of caring for others and therefore call ourselves Tenzinger”

You are also in the right place with us when it comes to secondary conditions and development culture. Think about a daily prepared buffet by our own chef, Friday afternoon drinks in our own bar, working-from-home budget, LAN parties, a holiday fee, etc. We would like to tell you more about this, but to get a picture watch our development video. You’ll notice it’s about “Medicore”, which is part of Tenzinger since Januari 2021. If you want to know more about Tenzinger, check out our Tenzinger PR video.