Jonas Hartwig
Lead Automation Engineer DevOps Engineer
Stockholm, Sweden
Summary
👤
Senior🎓
Top SchoolJonas Hartwig is a Lead Automation and DevOps Engineer based in Stockholm with 11 years of experience building scalable data platforms and CI/CD at enterprise scale. He has driven data engineering and platform work at Telia—reimplementing CI/CD with GitHub Actions, architecting a Spark-based lakehouse on Kubernetes/Rancher, and standardizing reusable Scala pipeline frameworks. Comfortable across backend and frontend stacks, Jonas blends hands-on Spark/Scala, Java, and container orchestration expertise with a strong focus on modular, tested, and maintainable systems. He seeks work that delivers societal or environmental benefit and prefers long-term product engineering over consulting, gambling, or military projects. Known for moving quickly without sacrificing quality, he also brings a pragmatic eye for developer experience and platform automation that accelerates teams.
11 years of coding experience
7 years of employment as a software developer
University-entrance diploma, University-entrance diploma at Einstein GymnasiumInformatik, Informatik at Växjö universitetMaster's degree, Informatik, 1.9, Master's degree, Informatik, 1.9 at Brandenburgische Technische Universität Cottbus
German, English, Swedish
Github Skills (200)
material-ui10
api10
github-api10
apache10
layout-engine10
grid-system10
indexing10
material-design10
python10
github-bot10
layout10
storage10
grid-layout10
resizable10
bin-packing10
Programming languages (13)
Github contributions (5)
jonashartwig/vad-kostar-bostaden
May 2020 - Aug 2022
Contributions:1 review, 117 commits, 29 PRs in 2 years 3 months
jonashartwig/gardening-tools
Jan 2021 - Apr 2023
Contributions:29 pushes, 1 branch in 2 years 3 months
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