Specialist It Connectivity Systems
Current
Nov 2023 - Present
AeroLeads people directory · profile
Jan Gruner Email & Phone Number
Specialist IT Connectivity Systems
at
BioNTech SE
1 work email found
@biontech.de
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 71%
Current company
Role
Specialist IT Connectivity Systems
Location
Mainz, Rhineland-Palatinate, Germany
Company size
Who is Jan Gruner? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Jan Gruner is listed as Specialist IT Connectivity Systems at BioNTech SE, a with 745 employees, based in Mainz, Rhineland-Palatinate, Germany. AeroLeads shows a work email signal at biontech.de and a matched LinkedIn profile for Jan Gruner.
Jan Gruner previously worked as Associate IT Network Systems at Biontech Se and IT-Service Techniker at Scaltel Gruppe.
Company email context
Email format at BioNTech SE
This section adds company-level context without repeating Jan Gruner's masked contact details.
{first}.{last}@biontech.de
89% confidence
AeroLeads found 1 current-domain work email signal for Jan Gruner. Compare company email patterns before reaching out.
Profile bio
About Jan Gruner
Jan Gruner is a Specialist IT Connectivity Systems at BioNTech SE.
Current workplace
Jan Gruner's current company
Company context helps verify the profile and gives searchers a useful next step.
Biontech Se
5 roles
Jan Gruner work experience
A career timeline built from the work history available for this profile.
Associate It Network Systems
May 2022 - Nov 2023
It-Service Techniker
Jan 2021 - May 2022
Fachinformatiker Systemintegration
Aug 2018 - Jan 2021
Rettungssanitäter
Drk Rettungsdienst Rheinhessen-Nahe Ggmbh
Jan 2017 - Jul 2018
Team & coworkers
Colleagues at BioNTech SE
Other employees you can reach at biontech.de. View company contacts for 745 employees →
JD
Jean De La Croix Uwiringiyimana
Colleague at Biontech SeKigali City, Rwanda
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SK
Sandro K.
Colleague at Biontech SeMainz, Rhineland-Palatinate, Germany
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HS
Harkamal Singh Nahal
Colleague at Biontech SeFlörsheim, Hesse, Germany
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DS
David Schwiertz
Colleague at Biontech SeMainz, Rhineland-Palatinate, Germany
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MK
Martina Kirsch
Colleague at Biontech SeFrankfurt Rhine-Main Metropolitan Area, Germany
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CG
Cem Gündüz
Colleague at Biontech SeMainz, Rhineland-Palatinate, Germany
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GH
Gerd Hempel
Colleague at Biontech SeMainz, Rhineland-Palatinate, Germany
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HT
He Tian
Colleague at Biontech SeCambridge, Massachusetts, United States
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PM
Pavlo Manukhin
Colleague at Biontech SeGermany
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NR
Naima Ruhland, Phd
Colleague at Biontech SeMainz, Rhineland-Palatinate, Germany
View →
Jean De La Croix Uwiringiyimana
Colleague at Biontech SeKigali City, Rwanda
View →
SK
Sandro K.
Colleague at Biontech SeMainz, Rhineland-Palatinate, Germany
View →
HS
Harkamal Singh Nahal
Colleague at Biontech SeFlörsheim, Hesse, Germany
View →
DS
David Schwiertz
Colleague at Biontech SeMainz, Rhineland-Palatinate, Germany
View →
MK
Martina Kirsch
Colleague at Biontech SeFrankfurt Rhine-Main Metropolitan Area, Germany
View →
CG
Cem Gündüz
Colleague at Biontech SeMainz, Rhineland-Palatinate, Germany
View →
GH
Gerd Hempel
Colleague at Biontech SeMainz, Rhineland-Palatinate, Germany
View →
HT
He Tian
Colleague at Biontech SeCambridge, Massachusetts, United States
View →
PM
Pavlo Manukhin
Colleague at Biontech SeGermany
View →
NR
Naima Ruhland, Phd
Colleague at Biontech SeMainz, Rhineland-Palatinate, Germany
View →
FAQ
Frequently asked questions about Jan Gruner
Quick answers generated from the profile data available on this page.
What company does Jan Gruner work for?
Jan Gruner works for BioNTech SE.
What is Jan Gruner's role at BioNTech SE?
Jan Gruner is listed as Specialist IT Connectivity Systems at BioNTech SE.
What is Jan Gruner's email address?
AeroLeads has found 1 work email signal at @biontech.de for Jan Gruner at BioNTech SE.
Where is Jan Gruner based?
Jan Gruner is based in Mainz, Rhineland-Palatinate, Germany while working with BioNTech SE.
What companies has Jan Gruner worked for?
Jan Gruner has worked for Biontech Se, Scaltel Gruppe, and Drk Rettungsdienst Rheinhessen-Nahe Ggmbh.
Who are Jan Gruner's colleagues at BioNTech SE?
Jan Gruner's colleagues at BioNTech SE include Jean De La Croix Uwiringiyimana, Sandro K., Harkamal Singh Nahal, David Schwiertz, and Martina Kirsch.
How can I contact Jan Gruner?
You can use AeroLeads to view verified contact signals for Jan Gruner at BioNTech SE, including work email, phone, and LinkedIn data when available.
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