Michał Siemiończyk
Staff Technical Lead Manager at Waymo
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMichał Siemiończyk is a seasoned engineering leader with 13 years of experience bridging hands-on mobile and backend development with team and product leadership. Now a Staff Technical Lead Manager at Waymo, he combines deep Android and full-stack engineering instincts with recruiting, coaching, and delivery ownership for operational tooling. Previously at Ramp and Demant he built engineering culture, shipping compliance-critical systems and a design system while improving hiring and delivery practices. He is a certified Scrum Master who still gets technical—driving architecture and coding when it matters—and has a background in machine learning and computer vision from academic research. Based in Warsaw, Michał is as comfortable rewiring legacy apps into reactive architectures as he is scaling teams to deliver measurable business impact.
13 years of coding experience
10 years of employment as a software developer
bachelor of applied sciences telecommunications computer science, bachelor of applied sciences telecommunications computer science at Warsaw University of TechnologyM.Sc. Information Studies: Human Centered Multimedia, M.Sc. Information Studies: Human Centered Multimedia at University of AmsterdamPostgraduate diploma Data Science - Developer, Postgraduate diploma Data Science - Developer at Bialystok University of Technologybachelor ethnology, bachelor ethnology at University of Warsaw
English, Polish, German, Russian
Github Skills (2)
datomic4
ruby2
Programming languages (1)
Github contributions (5)
siemionides/inspotle
Mar 2015 - May 2015
Contributions:9 pushes, 1 branch in 2 months
siemionides/learning-data-sience
Mar 2017 - Apr 2017
Contributions:9 pushes, 1 branch in 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.