Principal Key Expert
Current
Jul 2020 - Present
AeroLeads people directory · profile
Rainer Hauser Email & Phone Number
Principal Key Expert
at
Siemens
1 work email found
@siemens.com
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Principal Key Expert
Location
Nuremberg, Bavaria, Germany
Company size
Who is Rainer Hauser? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Rainer Hauser is listed as Principal Key Expert at Siemens, a with 282486 employees, based in Nuremberg, Bavaria, Germany. AeroLeads shows a work email signal at siemens.com and a matched LinkedIn profile for Rainer Hauser.
Rainer Hauser previously worked as Senior Key Expert at Siemens and Senior Key Expert at Siemens Ag.
Company email context
Email format at Siemens
This section adds company-level context without repeating Rainer Hauser's masked contact details.
{first}.{last}@siemens.com
89% confidence
AeroLeads found 1 current-domain work email signal for Rainer Hauser. Compare company email patterns before reaching out.
Profile bio
About Rainer Hauser
Rainer Hauser is a Principal Key Expert at Siemens. They possess expertise in power quality, power monitoring, energy metering, embedded systems, embedded c++ and 19 more skills.
Listed skills include Power Quality, Power Monitoring, Energy Metering, Embedded Systems, and 20 others.
Current workplace
Rainer Hauser's current company
Company context helps verify the profile and gives searchers a useful next step.
Siemens
6 roles
Rainer Hauser work experience
A career timeline built from the work history available for this profile.
Senior Key Expert
Device architecture, device design and expanded key expert scopeProud dad of world class metering devices
May 2017 - Jul 2020
Mar 2013 - Aug 2017
System Architect
Jan 2006 - Mar 2013
(6 Jahre) Hardware And Firmware Designer
design and implementation of power monitoring devices, power management devices and powerfactor control devices.
Jan 2000 - Dec 2005
Embedded Systems Developer
Jack Gmbh
Full stack development of numerous industrial devices such as HMI panels, PLCs plus extensions, retrofit boards and repairs
Oct 1995 - Dec 2000
Team & coworkers
Colleagues at Siemens
Other employees you can reach at siemens.com. View company contacts for 282486 employees →
AC
Alex Cracanel
Colleague at SiemensBraşov, Romania
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AO
Ayoub Ouissaden
Colleague at SiemensFrance
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MH
Mengyu He
Colleague at SiemensChaoyang District, Beijing, China
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TK
Tejas Kamble
Colleague at SiemensMumbai, Maharashtra, India
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SS
Saurav Singh
Colleague at SiemensChittaranjan, West Bengal, India
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IO
Ivana Obad
Colleague at SiemensCroatia
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HK
Harald Kaiblinger
Colleague at SiemensPfaffstätten, Lower Austria, Austria
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SK
Senthil Kumaran N
Colleague at SiemensSingapore
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WK
Weronika Kucharska
Colleague at SiemensWarsaw, Mazowieckie, Poland
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SR
Stephen Reilly
Colleague at SiemensManchester, England, United Kingdom
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Alex Cracanel
Colleague at SiemensBraşov, Romania
View →
AO
Ayoub Ouissaden
Colleague at SiemensFrance
View →
MH
Mengyu He
Colleague at SiemensChaoyang District, Beijing, China
View →
TK
Tejas Kamble
Colleague at SiemensMumbai, Maharashtra, India
View →
SS
Saurav Singh
Colleague at SiemensChittaranjan, West Bengal, India
View →
IO
Ivana Obad
Colleague at SiemensCroatia
View →
HK
Harald Kaiblinger
Colleague at SiemensPfaffstätten, Lower Austria, Austria
View →
SK
Senthil Kumaran N
Colleague at SiemensSingapore
View →
WK
Weronika Kucharska
Colleague at SiemensWarsaw, Mazowieckie, Poland
View →
SR
Stephen Reilly
Colleague at SiemensManchester, England, United Kingdom
View →
FAQ
Frequently asked questions about Rainer Hauser
Quick answers generated from the profile data available on this page.
What company does Rainer Hauser work for?
Rainer Hauser works for Siemens.
What is Rainer Hauser's role at Siemens?
Rainer Hauser is listed as Principal Key Expert at Siemens.
What is Rainer Hauser's email address?
AeroLeads has found 1 work email signal at @siemens.com for Rainer Hauser at Siemens.
Where is Rainer Hauser based?
Rainer Hauser is based in Nuremberg, Bavaria, Germany while working with Siemens.
What companies has Rainer Hauser worked for?
Rainer Hauser has worked for Siemens, Siemens Ag, Kbr Gmbh, and Jack Gmbh.
Who are Rainer Hauser's colleagues at Siemens?
Rainer Hauser's colleagues at Siemens include Alex Cracanel, Ayoub Ouissaden, Mengyu He, Tejas Kamble, and Saurav Singh.
How can I contact Rainer Hauser?
You can use AeroLeads to view verified contact signals for Rainer Hauser at Siemens, including work email, phone, and LinkedIn data when available.
What skills is Rainer Hauser known for?
Rainer Hauser is listed with skills including Power Quality, Power Monitoring, Energy Metering, Embedded Systems, Embedded C++, Embedded C, Embedded Operating Systems, and Automation.
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