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Jens Klein Email & Phone Number
Head of Engineering
at
Comgy GmbH
2 work emails found
@peek.com
3 phones found area 415 and 855
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Who is Jens Klein? Overview
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Quick answer
Jens Klein is listed as Head of Engineering at Comgy GmbH, based in Berlin, Berlin, Germany. AeroLeads shows a work email signal at peek.com, phone signal with area code 415, 855, and a matched LinkedIn profile for Jens Klein.
Jens Klein previously worked as Lead Software Engineer at Comgy and Software Engineer at Edeka Digital Gmbh. Jens Klein holds Master Of Science (M.Sc.), Computer Science from Technische Universität Berlin.
Company email context
Email format at Comgy GmbH
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{first}@peek.com
89% confidence
AeroLeads found 2 current-domain work email signals for Jens Klein. Compare company email patterns before reaching out.
Profile bio
About Jens Klein
Jens Klein is a Head of Engineering at Comgy GmbH. He possess expertise in distributed systems, amazon web services, c, node.js, design pattern and 15 more skills. He is proficient in Englisch. Colleagues describe him as "I had the pleasure of working under Jens’ leadership for 1.5 years at Comgy. During this time, I experienced firsthand his exceptional organisational skills and his extensive knowledge of the tech industry. Jens is straightforward yet very friendly, making him not only a great leader and also a trusted mentor. He is very patient and clear in his guidance, fostering an environment of trust and respect within the team. He consistently provided me with constructive feedback and practical… Show more" and "I've worked under Jens for almost a year and found him an easy going, approachable person. As a boss he was transparent and strict, yet always friendly and helping. As a software engineer, me and my team were relying on his knowledge quite a lot - he always presented a professional approach to solved problems and made explaining things easy enough for us to grasp it. Can't say a bad word on him, if you're reading that considering hiring him, just go for it - you won't… Show more"
Listed skills include Distributed Systems, Amazon Web Services, C, Node.Js, and 16 others.
Current workplace
Jens Klein's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles
Jens Klein work experience
A career timeline built from the work history available for this profile.
Head Of Engineering
Current
Dec 2021 - Present
Lead Software Engineer
Dec 2020 - Nov 2021
Software Engineer
Dec 2019 - Nov 2020
Software Engineer, Part-Time
Analysed the given FRITZ!Box for potential API solutions to be consumed by various platforms.Research on REST vs GraphQL as an API deployment in the context of embedded devices with limited resources.Trained teams on GraphQL implementation and usage.Set up a tool chain for continuous delivery on API features.Enabling mobile, frontend and backend to work in.
Dec 2018 - Apr 2019
Software Engineer, Freelancer
Apr 2018 - Apr 2019
Full Stack Engineer, Intern
Frontend development with Ember.jsBackend development with Ruby on Rails
Oct 2017 - Feb 2018
Software Engineer, Freelancer
Backend Development with Node.jsCloud- and IT-Infrastructure
May 2016 - Aug 2017
Sep 2015 - Dec 2015
2 education records
Jens Klein education
Master Of Science (M.Sc.), Computer Science
Bachelor Of Science (B.Sc.), Applied Computer Science
FAQ
Frequently asked questions about Jens Klein
Quick answers generated from the profile data available on this page.
What company does Jens Klein work for?
Jens Klein works for Comgy GmbH.
What is Jens Klein's role at Comgy GmbH?
Jens Klein is listed as Head of Engineering at Comgy GmbH.
What is Jens Klein's email address?
AeroLeads has found 2 work email signals at @peek.com for Jens Klein at Comgy GmbH.
What is Jens Klein's phone number?
AeroLeads has found 3 phone signal(s) with area code 415, 855 for Jens Klein at Comgy GmbH.
Where is Jens Klein based?
Jens Klein is based in Berlin, Berlin, Germany while working with Comgy GmbH.
What companies has Jens Klein worked for?
Jens Klein has worked for Comgy Gmbh, Comgy, Edeka Digital Gmbh, Avm Gmbh, and Peek.Com.
How can I contact Jens Klein?
You can use AeroLeads to view verified contact signals for Jens Klein at Comgy GmbH, including work email, phone, and LinkedIn data when available.
What schools did Jens Klein attend?
Jens Klein holds Master Of Science (M.Sc.), Computer Science from Technische Universität Berlin.
What skills is Jens Klein known for?
Jens Klein is listed with skills including Distributed Systems, Amazon Web Services, C, Node.Js, Design Pattern, Web Development, Swift, and Nosql.
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