Jens Lehmann
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Jens Lehmann Email & Phone Number

Principal Scientist, Artificial General Intelligence at Amazon at Amazon
Location: Dresden, Saxony, Germany 11 work roles 4 schools
1 work email found @uni-bonn.de LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Work email j****@uni-bonn.de
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Current company
Role
Principal Scientist, Artificial General Intelligence at Amazon
Location
Dresden, Saxony, Germany
Company size

Who is Jens Lehmann? Overview

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Quick answer

Jens Lehmann is listed as Principal Scientist, Artificial General Intelligence at Amazon at Amazon, a with 500669 employees, based in Dresden, Saxony, Germany. AeroLeads shows a work email signal at uni-bonn.de and a matched LinkedIn profile for Jens Lehmann.

Jens Lehmann previously worked as Principal Scientist, Artificial General Intelligence at Amazon and Principal Scientist, Alexa AI at Amazon. Jens Lehmann holds Diploma (Equivalent To Master Of Science), Computer Science from Tu Dresden.

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Email format at Amazon

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jlehmann@uni-bonn.de
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Profile bio

About Jens Lehmann

I am a researcher in Artificial Intelligence with a strong interest in machine & deep learning, knowledge graphs, natural language understanding, semantic technologies, question answering & dialogue systems. My main goal is to achieve a positive impact on society through AI research.https://jens-lehmann.org

Listed skills include Semantic Web, Machine Learning, Ontologies, Semantic Technologies, and 22 others.

Current workplace

Jens Lehmann's current company

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Amazon
Amazon
Principal Scientist, Artificial General Intelligence at Amazon
seattle, washington, united states
Website
Employees
500669
AeroLeads page
11 roles · 17 years

Jens Lehmann work experience

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

Principal Scientist, Artificial General Intelligence

Current

Dresden, Saxony, Germany

- integrating knowledge into and improving reasoning capabilities of large language models - design and implementation of new generic scientific approaches around (broadly) natural language understanding, language modelling, knowledge graphs and representation learning- mentoring scientists at Amazon and supporting managers in roadmap planning

Jul 2023 - Present

Principal Scientist, Alexa Ai

Dresden, Saxony, Germany

- research on state-of-the-art techniques for the next generation of Amazon Alexa- design and implementation of new scientific approaches around (broadly) natural language understanding, language modelling, knowledge graphs and representation learning- scientific lead role for work on integrating knowledge into large language models- mentoring scientists at Amazon and supporting managers in roadmap planning

Jun 2022 - Jun 2023

Honorary Professor

Current

Dresden, Saxony, Germany

- member of the ScaDS.AI excellence centre for AI- teaching about knowledge graphs, representation learning and conversational AI

Oct 2022 - Present

Leader Of Smart Data Analytics Research Group

Current
2016 - Present ~10 yrs 6 mos

Lead Scientist

Sankt Augustin

Lead Scientist for Knowledge Graphs and Conversational AI

Dec 2015 - May 2022

Full Professor (W3)

Bonn

Professor at the Computer Science Institute at the University of Bonn

Dec 2015 - May 2022

Co-Leader Of The Aksw Research Group

Co-Leader of the Agile Knowledge Engineering and Semantic Web Research Group at the University of Leipzig

Jan 2013 - Nov 2015

Leader Of The ”Machine Learning And Ontology Engineering” Group

University Of Leipzig

Leader of the ”Machine Learning and Ontology Engineering” group at University of Leipzig

Mar 2010 - Nov 2015

Postdoc

Leipzig Area, Germany

leader of the machine learning and ontology engineering group

2010 - 2015 ~5 yrs

Researcher

Oxford, United Kingdom

research visitor in the DIADEM group of Prof. Georg Gottlob

2011 - 2012 ~1 yr
Team & coworkers

Colleagues at Amazon

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4 education records

Jens Lehmann education

Diploma (Equivalent To Master Of Science), Computer Science

Selected Master Courses, Machine Learning

Activities and Societies: Erasmus Student

Abitur

Werner-Heisenberg Gymnasium Riesa

Education record

St. Afra Gymnasium Meißen
FAQ

Frequently asked questions about Jens Lehmann

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

What company does Jens Lehmann work for?

Jens Lehmann works for Amazon.

What is Jens Lehmann's role at Amazon?

Jens Lehmann is listed as Principal Scientist, Artificial General Intelligence at Amazon at Amazon.

What is Jens Lehmann's email address?

AeroLeads has found 1 work email signal at @uni-bonn.de for Jens Lehmann at Amazon.

Where is Jens Lehmann based?

Jens Lehmann is based in Dresden, Saxony, Germany while working with Amazon.

What companies has Jens Lehmann worked for?

Jens Lehmann has worked for Amazon, Technische Universität Dresden, Sda Research, Fraunhofer Iais, and Full Professor (W3).

Who are Jens Lehmann's colleagues at Amazon?

Jens Lehmann's colleagues at Amazon include Klaudia Horváth, Ashish Suman, George George, Josephine Heath, and A A.

How can I contact Jens Lehmann?

You can use AeroLeads to view verified contact signals for Jens Lehmann at Amazon, including work email, phone, and LinkedIn data when available.

What schools did Jens Lehmann attend?

Jens Lehmann holds Diploma (Equivalent To Master Of Science), Computer Science from Tu Dresden.

What skills is Jens Lehmann known for?

Jens Lehmann is listed with skills including Semantic Web, Machine Learning, Ontologies, Semantic Technologies, Linked Data, Rdf, Computer Science, and Owl.

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