Mathias Keulen
Test Automation Engineer at NieuweStroom | Maastricht, Limburg, Netherlands
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Test Automation Engineer at NieuweStroom in March 2025 to Present
Feature Team lead & Test automation engineer at ENGIE Digital in August 2023 to March 2025
Technical Team Lead at Equans Nederland in January 2023 to July 2023
QA Lead & Scrum Master at Equans Nederland in January 2022 to January 2023
Test Engineer at Equans Nederland in May 2020 to January 2022
Test Engineer at Valid in January 2019 to January 2021
BI Test Engineer (Via Valid) at Obvion in May 2019 to April 2020
Test Engineer Securities (Via Alten) at Beobank NV/SA in August 2017 to January 2019
Test Engineer at ALTEN in July 2017 to January 2019
Account Manager at Document House Limburg in July 2014 to January 2016
SEO specialist & WordPress Development at IDEAZ B.V. / TG Productions in July 2009 to July 2013
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United Nations University-MERIT, Master of Science (MSc), June 2026
Zuyd University of Applied Sciences, Bachelor, June 2026
SyntraPXL, June 2026
LOI, HBO front-end developer, June 2026
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Artificial Intelligence (AI)
AI Agents
JMeter
xUnit
C#
Test Automation
Unit Testing
Integration Testing
Kubernetes
Azure Kubernetes Service (AKS)
Microsoft Azure
docker
k6 Load Testing
playwright
storybook
NoSQL
github actions
Postman API
API Testing
TypeScript
Technical Staff Management
Technical Liaison
Amazon Web Services (AWS)
Agile Testing
MongoDB
JavaScript
Gherkin
JSON
VBA
Squirrel
Microsoft Power BI
ETL Testing
Jenkins
Cypress
Cucumber
Scrum
Test Coordination
User Acceptance Testing
Data analysis
Web Development
Marketing
Sales
SEO
Market Research
Social Media
business management
Entrepreneurship
Software testing
System testing
WordPress
Java
Selenium
SQL
HP Quality Center
PHP
HTML
Microsoft Azure Machine Learning
Management
English
Dutch
French
Business Intelligence (BI)
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Discover more about NieuweStroomWhat is Mathias Keulen email address?
Email Mathias Keulen at [email protected], [email protected] and [email protected]. This email is the most updated Mathias Keulen's email found in 2026.
What is Mathias Keulen phone number?
Mathias Keulen phone number is +32479508814.
How to contact Mathias Keulen?
To contact Mathias Keulen send an email to [email protected], [email protected] or [email protected]. If you want to call Mathias Keulen try calling on +32479508814. (updated on November 10, 2025)
What company does Mathias Keulen work for?
Mathias Keulen works for NieuweStroom
What is Mathias Keulen's role at NieuweStroom?
Mathias Keulen is Test Automation Engineer
What industry does Mathias Keulen work in?
Mathias Keulen works in the Information Technology & Services industry.
Mathias Keulen Email Addresses
Mathias Keulen Phone Numbers
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