SebastianĀ Hellmann
Team Lead Software Engineering at TeamViewer
Bremen, Bremen, Germany
Summary
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Seniorš
Top SchoolSebastian Hellmann is a pragmatic technical team lead with 12 years of software engineering experience, currently leading engineering efforts at TeamViewer in Bremen. He progressed through hands-on roles from software engineer to senior engineer before taking on team leadership, bringing deep institutional knowledge of the product and delivery pipelines. With an academic foundation from the University of Bremen (BSc and MSc in Computer Science) and early research experience at DFKI, he combines rigorous engineering discipline with applied R&D sensibilities. His background includes embedded enterprise and industrial software work at Ubimax, which informs a strong focus on reliable, user-centered systems. Known for moving from individual contributor to people manager without losing technical rigor, he emphasizes mentorship, collaboration, and pragmatic architecture choices. Based in Bremen, he pairs steady execution with a curiosity for applied AI and human-centered tooling learned during his research tenure.
13 years of coding experience
5 years of employment as a software developer
Master of Science - MS Computer Science, Master of Science - MS Computer Science at University of Bremen
Github Skills (108)
controller10
ubuntu10
cpp10
ros10
ros-node10
robotics10
multimodal10
localization10
g2o10
graph10
matching10
lidar10
slam10
union9
openstreetmap9
Programming languages (7)
Github contributions (5)
dfki-ric/orogen-slam3d
Oct 2022 - Jul 2026
Contributions:1 review, 6 PRs, 26 pushes in 3 years 9 months
dfki-ric/slam3d_ros2
Jan 2023 - May 2026
Contributions:1 review, 2 PRs, 39 pushes in 3 years 4 months
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