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Patrick Langer Email & Phone Number
Softwareentwickler für datenbasierte Energie- und Automatisierungslösungen in der Cloud
at
Siemens
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Softwareentwickler für datenbasierte Energie- und Automatisierungslösungen in der Cloud
Location
Hamburg, Germany
Company size
Who is Patrick Langer? Overview
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Quick answer
Patrick Langer is listed as Softwareentwickler für datenbasierte Energie- und Automatisierungslösungen in der Cloud at Siemens, a with 242842 employees, based in Hamburg, Germany. AeroLeads shows a matched LinkedIn profile for Patrick Langer.
Patrick Langer previously worked as Full Stack Developer at Recyclehero and Lead Developer at Recyclehero. Patrick Langer holds Master Of Science - Ms, Computer Science from Hochschule Für Angewandte Wissenschaften Hamburg (Haw Hamburg).
Company email context
Email format at Siemens
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Siemens
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Profile bio
About Patrick Langer
🙋🏻♂️ Ich SUCHE aktuell eine Position als WERKSTUDENT (20 Std.) FULL-STACK DEV, CLOUD ENGINEER oder DATA SCIENTIST, die es mir ermöglicht, parallel meine Masterarbeit abzuschließen. ✅In meiner letzten Position als Lead Developer habe ich u.a. den Aufbau einer fünfköpfigen Softwareentwicklungsabteilung verantwortet. Durch gezielte Mitarbeiterentwicklung und Übertragung von Projektverantwortung förderte ich Teamzusammenhalt, Produktivität und Engagement. Durch die unternehmensweite Einführung von Wissens- und Projektmanagementtools förderte ich transparente Kommunikation und effiziente Arbeitsabläufe. Der Abbau technischer Schulden im Legacy-System verbesserte Wartbarkeit, Skalierbarkeit und vor allem die Planungssicherheit, was zu besseren strategischen Entscheidungen und höherer Teamproduktivität führte. Aktuell suche ich etwas, dass mich ein bisschen weniger einnimmt.Immer offen über professionellen Austausch und Wachstum, deshalb, nimm gerne Kontakt zu mir auf! 👋
Current workplace
Patrick Langer's current company
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Siemens
8 roles
Patrick Langer work experience
A career timeline built from the work history available for this profile.
Full Stack Developer
Onboarded and mentored the new Tech Lead to ensure a smooth transition. Prepared and laid the groundwork for a significant architectural transformation to improve system performance and scalability.
Feb 2024 - Jun 2024
Lead Developer
Built and led a professional five-member software development department, introduced company-wide knowledge management and project planning tools, and developed enterprise and software architecture.
Jun 2022 - Jan 2024
Full Stack Developer
Contributed to various projects for our in-house developed back-office system, website, and driver mobile application. Implemented a Headless Content Management System (CMS) to empower the Marketing and HR departments to independently update the website. Developed a tour planning software and automated KPI data reporting.
Nov 2021 - Jun 2022
Werkstudent
Prototyping with AI and cloud solutions. Product presentations for customers from the insurance busyness.
Jul 2017 - Dec 2017
Werkstudent
Support in the placement of it professionals. Data preparation and maintenance of data management.
Oct 2014 - Mar 2017
Stellvertretender Geschäftsführer
Langers Eiskonditorei Hamburg
Family business. Support in all areas. Focuses: HR, procurement, marketing.
Mar 2009 - Sep 2014
Elektroniker Für Betriebstechnik
Focus on energy systems. Planning and building of switchgears, control cabinets, motor controls and simple circuit boards. Additional courses for CAD, PLC, hydraulics, pneumatics, welding, metalworking, ...
Aug 2005 - Jan 2009
Team & coworkers
Colleagues at Siemens
Other employees you can reach at siemens.com. View company contacts for 242842 employees →
RD
Rainer Depping
Colleague at SiemensMunich, Bavaria, Germany
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MM
Mahmud Mohammed
Colleague at SiemensLeeds, England, United Kingdom
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LW
Lisa-Marie Weißweiler
Colleague at SiemensMönchengladbach, North Rhine-Westphalia, Germany
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SJ
Siddhant Jain
Colleague at SiemensPune, Maharashtra, India
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BL
Bin Li
Colleague at SiemensChina
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OF
Olga Fefelova
Colleague at SiemensMoscow, Russia, Russian Federation
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AK
Anthony Knox
Colleague at SiemensRock Hill, South Carolina, United States
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MR
Muthu Raman
Colleague at SiemensNanguneri, Tamil Nadu, India
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SV
Sangeeta Vaid
Colleague at SiemensSouth Delhi, Delhi, India
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CM
Cristian Martínez Nieto
Colleague at SiemensValparaíso, Valparaiso Region, Chile
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Rainer Depping
Colleague at SiemensMunich, Bavaria, Germany
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MM
Mahmud Mohammed
Colleague at SiemensLeeds, England, United Kingdom
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LW
Lisa-Marie Weißweiler
Colleague at SiemensMönchengladbach, North Rhine-Westphalia, Germany
View →
SJ
Siddhant Jain
Colleague at SiemensPune, Maharashtra, India
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BL
Bin Li
Colleague at SiemensChina
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OF
Olga Fefelova
Colleague at SiemensMoscow, Russia, Russian Federation
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AK
Anthony Knox
Colleague at SiemensRock Hill, South Carolina, United States
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MR
Muthu Raman
Colleague at SiemensNanguneri, Tamil Nadu, India
View →
SV
Sangeeta Vaid
Colleague at SiemensSouth Delhi, Delhi, India
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CM
Cristian Martínez Nieto
Colleague at SiemensValparaíso, Valparaiso Region, Chile
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2 education records
Patrick Langer education
Master Of Science - Ms, Computer Science
Bachelor Of Science - Bs, Angewandte Informatik, Gut
FAQ
Frequently asked questions about Patrick Langer
Quick answers generated from the profile data available on this page.
What company does Patrick Langer work for?
Patrick Langer works for Siemens.
What is Patrick Langer's role at Siemens?
Patrick Langer is listed as Softwareentwickler für datenbasierte Energie- und Automatisierungslösungen in der Cloud at Siemens.
Where is Patrick Langer based?
Patrick Langer is based in Hamburg, Germany while working with Siemens.
What companies has Patrick Langer worked for?
Patrick Langer has worked for Siemens, Recyclehero, Ibm, Varius It Informations-Technologien Gmbh & Co. Kg, and Langers Eiskonditorei Hamburg.
Who are Patrick Langer's colleagues at Siemens?
Patrick Langer's colleagues at Siemens include Rainer Depping, Mahmud Mohammed, Lisa-Marie Weißweiler, Siddhant Jain, and Bin Li.
How can I contact Patrick Langer?
You can use AeroLeads to view verified contact signals for Patrick Langer at Siemens, including work email, phone, and LinkedIn data when available.
What schools did Patrick Langer attend?
Patrick Langer holds Master Of Science - Ms, Computer Science from Hochschule Für Angewandte Wissenschaften Hamburg (Haw Hamburg).
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