Jobs

Back-End Developer

Closed for now

Back-End Developer

Matrixian Group Amsterdam

What is required?

  • 2 years of experience in programming languages: PHP, Java, SQL, MongoDB of andere NoSQL DB
  • Able to work independently
  • Want to share knowledge
  • Living in or near Amsterdam

What will you get?

  • €2,500 - €3,500 gross p/m
  • 40 hour workweek
  • 24 vacation days
  • Sometimes work on the weekend
  • Possibility to follow in-depth training and courses

What will you do?

  • 40% Write code
  • 20% Test code
  • 20% Internal consultation
  • 20% Documenting

This vacancy has been created based on interviews with employees to help you get a realistic preview of the job.

Vacancy

As Back-End Developer at the Matrixian Group, you work together with the development team in Ukraine and the data team on expanding the Platform, the websites and the APIs. You design and build systems that clean up data and automate the data aggregate process. You are the link between the data team in Amsterdam and the developers in Ukraine.

You contribute to thinking about the architecture and improvements of the different platforms. You come up with new ideas for this. You are up-to-date with the latest PHP development and No SQL developments and ensure you can implement these.

Calendar

Back-End Developer
Alex Kolesnichenko

A day is enjoyable when all pieces of the puzzle fall into place and you have written something that really works.

A day is less enjoyable when you have been busy solving a problem for a long time and you don’t succeed or you have done something wrong and have to start again.

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Firsthand experience

External data is also used. This data is frequently collected from an external website and processed for the client. It often happens that these websites have been modified so that data can no longer be collected. How do you solve this?

You take the log files and go through these until you have found the cause. You also go to the client’s website and see if something has changed. When you discover where it goes wrong, you investigate how you can rewrite your code so that the systems are compatible again. It is important to solve this directly. Your other work is then put aside. When you have solved it, you check if the systems work well together and you can retrieve the data from the system again.

Growth

As a Back-End Developer at the Matrixian Group you can develop yourself in different ways. You can become a Team Leader, but you can also become specialised in something. You can follow relevant training course for this. At the same time, you can work on your personal growth by following training courses.

Back-End Developer
Team lead

Working at Matrixian Group

Matrixian Group was founded in 2016 and interprets (open) data for people, companies and public authorities. Matrixian Group focuses their information services on the specific request of their clients. This way, they can directly improve the quality of their services and help their client optimally. Matrixian Group provides services to the top 1000 companies in the Benelux and to public authorities.  
  • HQ in Amsterdam
  • Active in three countries
  • 25% / 75%
  • Average age 27
  • 18 eployees in the Netherlands
  • 21 employees worldwide

Colleagues

Sjoerd Egberts (24) - Product Marketeer

Why did you decide to work for this company?
When I graduated, I travelled a lot and had several different jobs. When I got back to the Netherlands I wanted to work for a company that offered a promising perspective where I could further my ambitions, and I soon came across the Matrixian Group. What I find appealing is the challenging and varied job, and the personal development opportunities.

What was your previous job?
Sidejobs as a construction worker, grower and selling for charities.

What do you do in your spare time?
Playing sports, going to festivals and hanging out with friends.

Maaike Klaver - Office Manager

Why did you decide to work for this company?
I was looking for a part-time job next to my studies. I liked the flexibility very much. In addition, I like helping a company grow and creating my own job.

What was your previous job?
A job in the catering industry

What do you do in your spare time?
I like to work out and hang out with friends

Stef Vernooij (21) - Business Developer

Why did you decide to work for this company?
I decided to work at Matrixian Group, as it is a fast growing start-up where you have a lot of freedom to develop yourself. The team is very ambitious and we also have a lot of fun.

What did you study?
Commercial Economics.

What do you do in your spare time?
In my spare time I like to go to football games, festivals and sport at the gym.

Keshava Ragavendra (26) - Data Scientist

Why did you decide to work for this company?
I wanted to work for a start-up and can really identify with the CEO’s vision. He wants to become the largest data company in the Netherlands and later in Europe too. I want to be part of this.

What did you study?
Biomedical Engineering.

What do you do in your spare time?
I love to cook and watch sports games.

Stefan Krijnen (44) - Chief Technology Officer

Why did you decide to work for this company?
The reason I chose the Matrixian Group is that there are still a lot of challenges. It is still a small team and that provides many opportunities for creating your own job.

What was your previous job?
Chief Technology Officer NavAds.

What do you do in your spare time?
I like to go to the beach or go out for dinner.

Interesting job?