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  Backend Developer, Warszawa @

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  Warszawa, Mazovia, Czech Republic beBee Careers Full time

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  Expert Financial Systems Developer

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  Warszawa, Mazovia, Czech Republic beBee Careers Full time

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  Backend Java Leadership Position

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  Warszawa, Mazovia, Czech Republic beBee Careers Full time

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  System Developer

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  Warszawa, Mazovia, Czech Republic beBee Careers Full time

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  High-Performance Database Architect

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  Warszawa, Mazovia, Czech Republic beBee Careers Full time

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  Warszawa, Mazovia, Czech Republic beBee Careers Full time

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  Java Software Engineer for High-Frequency Trading

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  Warszawa, Mazovia, Czech Republic beBee Careers Full time

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  Frontend Development Expert

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  Warszawa, Mazovia, Czech Republic beBee Careers Full time

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  Senior Fullstack Developer @

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  Warszawa, Mazovia, Czech Republic PYSENSE Sp. z o. o. Full time

  At least 6 years of experience in fullstack development, working with both frontend and backend systemsStrong proficiency in AWS services, particularly serverless architectures (Lambda, API Gateway, DynamoDB)Proven experience with Python, Java, JavaScript (Node.js), and frameworks such as React or DjangoFamiliarity with cloud-based architectures,...