John van Roij Email
Lead Software Architect @ 247TailorSteel
5 free lookup(s).
No credit card required.
John van Roij Location
- Beek en Donk, NB, NL
John van Roij Work
- 2019 - now Lead Software Architect @
- 2012 - 2019 Lead Software Architect R and D @ Quintiq, a Dassault Systèmes company
- 2007 - 2011 Software Architect Team Lead @
- 2001 - 2006 Senior Software Developer @
- 2000 - 2001 Senior Software Developer @ TAS Advanced Technologies
- 1998 - 2000 Senior Software Engineer @ INFORIT
- 1996 - 1999 Software Develoiper @ Estweeka
- 1991 - 1996 Software Develoiper @
John van Roij Education
- HIO Eindhoven
Bachelor's degree (Databases, computer networks, operating systems, computer architecture)
1987 - 1991 - MTS
(Electrical and Electronics Engineering)
1984 - 1987
John van Roij Skills
- Software Design
- Requirements Analysis
- OWASP
- Computer Hardware
- Computer Security
- Agile Methodologies
- DevOps
- Engineering
- Artificial Intelligence
- Programming
- Java
- XML
- Web Services
- OOP
- Customer Service
- C++
- Project Planning
- Software Engineering
- SQL
- Distributed Computing
- Database Design
- Software Development
- Computer Science
- SOA
- Software Project Management
- Java Enterprise Edition
- Architecture
- Integration
- Object Oriented Design
- Architectures
- Hiring
John van Roij Summary
- John van Roij, based in Beek en Donk, NB, NL, is currently a Lead Software Architect at 247TailorSteel. John van Roij brings experience from previous roles at Quintiq, a Dassault Systèmes company, Quintiq and TAS Advanced Technologies. John van Roij holds a 1987 - 1991 Bachelor's degree in Databases, computer networks, operating systems, computer architecture @ HIO Eindhoven. With a robust skill set that includes Software Design, Requirements Analysis, OWASP, Computer Hardware, Computer Security and more. John van Roij has 1 emails on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different John van Roij?
Find contact details for 700 million professionals.
Top 247TailorSteel Employees
Jacqueline Bussink
HR Director
Netherlands
Andrea Lenssen
Head of Marketing and Communications
Arnhem, GE, NL
Bram Fasseur
Head of Product
Warnsveld, GE, NL
William Goossens
CFO
Apeldoorn, GE, NL
Ruud Vullers
Chief Operations Officer
Netherlands
Ruben Zieverink
HR Manager
Enschede, OV, NL
John van Roij
Lead Software Architect
Beek en Donk, NB, NL
Isabella Smulders
Commissaris
Amsterdam, NH, NL
Dirk Peeters
IT director - CTO
Zeist, UT, NL
Cees de Reus
Productiemanager
Netherlands
Mario Kredel
Area Sales Manager
Bremen, HB, DE
Kay Berendsen
QA Manager
Gelderland, Netherlands
Patrick Andary
Area Sales Manager
Brussels, BE
René de Jong
Applicatie beheerder
Groningen, Netherlands
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co