Roald Ruiter
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Roald Ruiter Email & Phone Number

Software Engineer at Varian
Location: Wettingen, Aargau, Switzerland 7 work roles 4 schools
1 work email found @ethz.ch LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email r****@ethz.ch
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Current company
Role
Software Engineer
Location
Wettingen, Aargau, Switzerland

Who is Roald Ruiter? Overview

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Quick answer

Roald Ruiter is listed as Software Engineer at Varian, based in Wettingen, Aargau, Switzerland. AeroLeads shows a work email signal at ethz.ch and a matched LinkedIn profile for Roald Ruiter.

Roald Ruiter previously worked as Senior Scientific Engineer at Inspire Ag and Development Engineer at Flisom. Roald Ruiter holds Doctor Of Philosophy (Phd), Engineering Physics/Applied Physics from University Of Groningen.

Company email context

Email format at Varian

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{first_initial}{last}@ethz.ch
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AeroLeads found 1 current-domain work email signal for Roald Ruiter. Compare company email patterns before reaching out.

Profile bio

About Roald Ruiter

From the Netherlands working in Switzerland.https://roaldin.ch & https://cookncode.com

Listed skills include Physics, Latex, Matlab, Programming, and 43 others.

Current workplace

Roald Ruiter's current company

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Varian
Varian
Software Engineer
Wettingen, AG, CH
AeroLeads page
7 roles

Roald Ruiter work experience

A career timeline built from the work history available for this profile.

Software Engineer

Wettingen, Ag, Ch

Software Engineer

Baden, Aargau, Switzerland

Senior Scientific Engineer

Zurich, Switzerland

- Managing a project to increase accuracy of Gantries- Hardware integration in our software platform (C#, Python, TwinCAT)

Feb 2022 - Jul 2024

Development Engineer

Zürich Area, Switzerland

- Enabled the measurement of a previously undetectable material which is vital for high efficiency solar cells- Developing, debugging and deploying software for Beckhoff PLC's and peripheral sensors in C#- Set-up software version control and improved software development practices- Reduced operator time by 90% by automating a crucial part of solar cell production

Dec 2017 - Feb 2022

Phd Researcher

Groningen Area, Netherlands

We studied the transport of electrons and their spin in two-dimensional materials and complex oxides on the micro and nano scale. - Developed automatic data processing software in Python, which gave the measurement results instantly, whereas earlier a tedious manual processing procedure was required.- Did the first successful electrical measurements in the world to characterize electron spin transport in a new material combination.- Initiated a new device production procedure, which cut production time in half.- Found root causes of malfunctioning equipment.

Sep 2013 - Jan 2017

R&D Intern

Arnhem, Netherlands

- Developed a prototype to detect actuator noise, which outperformed the client's current system.- Designed new noise detecting algorithms in MATLAB which contributed to the improved performance.- Developed an automated hard- and software interface to increase the speed and precision at which we could test actuators.- Developed a calibration tool in Excel, so the Microflown calibration procedure became easier.

Sep 2007 - Jul 2008

R&D Intern

Emmeloord, Netherlands

- Designed components for garbage trucks in SolidWorks.- Developed and ran field-test setups for garbage truck components.

Mar 2006 - Jun 2006
4 education records

Roald Ruiter education

Doctor Of Philosophy (Phd), Engineering Physics/Applied Physics

We studied the transport of electrons and their spin in two-dimensional materials and complex oxides on the micro and nano scale.

Master Of Science (Msc), Applied Physics, 8.3/10 (Top 15% According To Nuffic.Nl)

Activities and Societies: Fysisch-Mathematische FaculteitsverenigingDuring my master I focused on semiconductor, mesoscopic and device.

Bachelor Of Science (Bsc), Applied Physics, (Top 30% According To Nuffic.Nl)

Activities and Societies: Fysisch-Mathematische FaculteitsverenigingI did my Bachelor research project in the group of prof. dr. M. A. Loi.

FAQ

Frequently asked questions about Roald Ruiter

Quick answers generated from the profile data available on this page.

What company does Roald Ruiter work for?

Roald Ruiter works for Varian.

What is Roald Ruiter's role at Varian?

Roald Ruiter is listed as Software Engineer at Varian.

What is Roald Ruiter's email address?

AeroLeads has found 1 work email signal at @ethz.ch for Roald Ruiter at Varian.

Where is Roald Ruiter based?

Roald Ruiter is based in Wettingen, Aargau, Switzerland while working with Varian.

What companies has Roald Ruiter worked for?

Roald Ruiter has worked for Varian, Inspire Ag, Flisom, University Of Groningen, and Microflown Technologies.

How can I contact Roald Ruiter?

You can use AeroLeads to view verified contact signals for Roald Ruiter at Varian, including work email, phone, and LinkedIn data when available.

What schools did Roald Ruiter attend?

Roald Ruiter holds Doctor Of Philosophy (Phd), Engineering Physics/Applied Physics from University Of Groningen.

What skills is Roald Ruiter known for?

Roald Ruiter is listed with skills including Physics, Latex, Matlab, Programming, Photoshop, Dutch, English, and Data Analysis.

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