Company · 2 open roles
Careers at Callstack
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2 positions at Callstack
Senior AI System Engineer
Callstack·Wrocław or Poland
Senior AI System Engineer at Callstack. Location: Wrocław or Poland. Role: designing architectures, building infrastructure, mentoring engineers Requirements: 7+ years software engineering experience; degree in CS/Data Science/AI; fluent Python and comfortable with TypeScript; ex…
Senior React Native Developer
Callstack·Wrocław, Dolnośląskie, Poland
Senior React Native Developer at Callstack. Location: Wrocław, Dolnośląskie, Poland. Role: consulting clients, driving development, contributing open-source Requirements: JavaScript expertise, experience with React.js and React Native, 3+ years mobile app development, familiarity…