David Poisl
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David Poisl Email & Phone Number

Marketing Mass Market IT and Teamleader Development at A1 Telekom Austria AG
Location: Vienna, Vienna, Austria 6 work roles 2 schools
1 work email found @poisl.at LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Current company
A1 Telekom Austria AG
Role
Marketing Mass Market IT and Teamleader Development
Location
Vienna, Vienna, Austria
Company size
4125 employees

Who is David Poisl? Overview

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Quick answer

David Poisl is listed as Marketing Mass Market IT and Teamleader Development at A1 Telekom Austria AG, a company with 4125 employees, based in Vienna, Vienna, Austria. AeroLeads shows a work email signal at poisl.at and a matched LinkedIn profile for David Poisl.

David Poisl previously worked as Marketing Mass Market IT / Teamleader Development at A1 Telekom Austria Ag and Teamleader Development yesss! at A1 Telekom Austria Ag. David Poisl holds Matura, Technische Informatik, Nachrichten- Und Hochfrequenztechnik, Technische Mathematik, Englisch, Matura Mit Ausgezeichnetem Erfolg from Höhere Technische Bundeslehr- Und Versuchsanstalt.

Company email context

Email format at A1 Telekom Austria AG

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{first}@poisl.at
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AeroLeads found 1 current-domain work email signal for David Poisl. Compare company email patterns before reaching out.

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Profile bio

About David Poisl

Software design and development, project coordination and specification, system and database administration.Experienced in design and development as well as adaption of backoffice applications, charging and billing systems and integration with existing systems.Especially interested in python and PostgreSQLSpecialties: Software design and development (Python, PHP, C#, Java), Database design and administration (PostgreSQL)System administration - Linux (Debian, Ubuntu, RedHat)Webapplications and Webdesign (CSS, (X)HTML, JavaScript, AJAX, ...)

Listed skills include Python, Postgresql, Django, Photography, and 20 others.

Current workplace

David Poisl's current company

Company context helps verify the profile and gives searchers a useful next step.

A1 Telekom Austria AG
A1 Telekom Austria Ag
Marketing Mass Market IT and Teamleader Development
Vienna, AT
Website
a1.net
Employees
4125
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Company profile
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6 roles

David Poisl work experience

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

Marketing Mass Market It / Teamleader Development

Current
A1 Telekom Austria Ag

Wien

Leitung des Development-Teams, Design und Implementation interner Software-Lösungen, Datenbank- und Systemadministration, Third Level Support

Mar 2016 - Present

Teamleader Development Yesss!

A1 Telekom Austria Ag

Wien

Leitung des Development-Teams, Design und Implementation interner Software-Lösungen, Datenbank- und Systemadministration, Third Level Support

Sep 2013 - Feb 2016

Head Of Development

Yesss! Telekommunikation Gmbh

Wien

Head of development; design and implementation of internally used software (CRM, billing, charging); system engineering (Debian, Ubuntu, RedHat), database design and maintainance (PostgreSQL), third level support

Apr 2011 - Aug 2013

System & Software Engineer

Yesss! Telekommunikation Gmbh

Design and Development of the internal customer database, charging and billing systems; technical project coordination with external partners

Apr 2005 - Apr 2011

Development

Ewave Telekommunikation Gmbh

Wien

development and extension of the internal customer database, billing and charging systems.

Nov 2001 - Mar 2005
Team & coworkers

Colleagues at A1 Telekom Austria AG

Other employees you can reach at a1.net. View company contacts for 4125 employees →

AG Alfred Gutmann Alfred Gutmann Colleague at A1 Telekom Austria AgLaa An Der Thaya, Lower Austria, Austria, Austria View → MH Müntzer Helmut Müntzer Helmut Colleague at A1 Telekom Austria AgAustria, Austria View → MK Maria-Eva Knabl Maria-Eva Knabl Colleague at A1 Telekom Austria AgAustria, Austria View → AN Andreas Neumeister Andreas Neumeister Colleague at A1 Telekom Austria AgAustria, Austria View → WL Waltraud Langfort Waltraud Langfort Colleague at A1 Telekom Austria AgAustria, Austria View → MH Maximilian Hausegger Maximilian Hausegger Colleague at A1 Telekom Austria AgStyria, Austria, Austria View → MA Mag. Alexandra Tesar Mag. Alexandra Tesar Colleague at A1 Telekom Austria AgAustria, Austria View → BV Benjamin Veitschegger Benjamin Veitschegger Colleague at A1 Telekom Austria AgKaltenleutgeben, Lower Austria, Austria, Austria View → MS Melanie Svatos Melanie Svatos Colleague at A1 Telekom Austria AgVienna, Vienna, Austria, Austria View → FF Franz Frank Franz Frank Colleague at A1 Telekom Austria AgVienna, Vienna, Austria, Austria View →
2 education records

David Poisl education

Matura, Technische Informatik, Nachrichten- Und Hochfrequenztechnik, Technische Mathematik, Englisch, Matura Mit Ausgezeichnetem Erfolg

Höhere Technische Bundeslehr- Und Versuchsanstalt

Education record

Bg & Brg Biondekgasse, Baden
FAQ

Frequently asked questions about David Poisl

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

What company does David Poisl work for?

David Poisl works for A1 Telekom Austria AG.

What is David Poisl's role at A1 Telekom Austria AG?

David Poisl is listed as Marketing Mass Market IT and Teamleader Development at A1 Telekom Austria AG.

What is David Poisl's email address?

AeroLeads has found 1 work email signal at @poisl.at for David Poisl at A1 Telekom Austria AG.

Where is David Poisl based?

David Poisl is based in Vienna, Vienna, Austria while working with A1 Telekom Austria AG.

What companies has David Poisl worked for?

David Poisl has worked for A1 Telekom Austria Ag, Yesss! Telekommunikation Gmbh, and Ewave Telekommunikation Gmbh.

Who are David Poisl's colleagues at A1 Telekom Austria AG?

David Poisl's colleagues at A1 Telekom Austria AG include Alfred Gutmann, Müntzer Helmut, Maria-Eva Knabl, Andreas Neumeister, and Waltraud Langfort.

How can I contact David Poisl?

You can use AeroLeads to view verified contact signals for David Poisl at A1 Telekom Austria AG, including work email, phone, and LinkedIn data when available.

What schools did David Poisl attend?

David Poisl holds Matura, Technische Informatik, Nachrichten- Und Hochfrequenztechnik, Technische Mathematik, Englisch, Matura Mit Ausgezeichnetem Erfolg from Höhere Technische Bundeslehr- Und Versuchsanstalt.

What skills is David Poisl known for?

David Poisl is listed with skills including Python, Postgresql, Django, Photography, Html5, Css, Software Project Management, and Nagios.

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