19 Backend Engineering Jobs in Kraków, Poland

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• Design and implement robust, scalable, and secure RESTful APIs; Develop applications on embedded platforms, integrating closely with hardwa…
• 5+ years of experience with Golang in a production environment; 5+ years of experience working with relational databases (RDBMS) such…

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• We're a small, fast, high-ownership team, and we're looking for a Senior Backend Engineer to make Cloudinary work for agents…
• Work across a polyglot backend — Node.js/TypeScript for the agent tooling layer, with Ruby/Rails and Go in the core platform.

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• Qualifications At least 8 years of backend engineering experience or demonstrated exceptional talent.
• Experience with Rust, Ruby on Rails, or DevOps-oriented infrastructure.

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• 3+ years of experience building scalable distributed backend systems .
• We are looking for a highly skilled Senior Backend Developer to join our Supply Chain technology team, focused on building…

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• Senior Tech Software Engineer Backend We are seeking a skilled and motivated Backend Engineer to join our IoT Platform team.
• Strong experience in backend development using languages such as Python or Node.js, with solid understanding of modern software design prin…

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• Strong experience in backend development using languages such as Python or Node.js, with solid understanding of modern software design prin…
• IT Engineer Backend MAKE HISTORY WITH US!

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• Join a strategic Software Security platform initiative focused on Engineering Excellence, modern cloud-native solutions, and large-scale au…
• The role combines software engineering, cloud architecture, platform ownership, and technical leadership with a strong focus on innovation,…

Role highlights

• Join a strategic Software Security platform initiative focused on Engineering Excellence, modern cloud-native solutions, and large-scale au…
• The role combines software engineering, cloud architecture, platform ownership, and technical leadership with a strong focus on innovation,…

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• Senior Software Engineer, Platform (Poland) In this role, you will architect and implement backend capabilities that drive our global, high…
• What's cool about this job Design, build, test, and operate scalable backend services and platform capabilities.

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• You will: Lead technical design and architecture for features and services Participate in all phases of the software development lifecycle…
• About you Must-haves: Good Common Lisp understanding Experience in microservices, distributed systems, and building high-performance job sc…

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• You will: Design and implement end-to-end features Participate in all phases of the software development lifecycle Collaborate with Support…
• The majority of our back-end components are written in clean, modern C++ using mainly purpose-built components.

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• Backend Engineer with experience as a developer and architect of C++ applications.
• As our Senior Software Engineer, you will: Work within a Linux environment to research, design, test, implement, deploy, and maintain…

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• We need a Software Engineer (Java/Kotlin) who can jump straight into the action, take ownership of highly concurrent distributed services…
• Are open to diverse technologies , including Frontend (but you don’t need to be a React master:)) Want to be…

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• As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams…
• We deliver enterprise-grade solutions that leverage Google’s cutting-edge technology, and tools that help developers build more sustainably.

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• We are seeking professionals combines strong software engineering skills with practical experience in large language models, machine learni…
• 3+ years of experience in AI engineering, software engineering, or machine learning engineering.

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• BSc/MSc in a relevant Engineering disciple (Computer Science, Computer Engineering, Electrical Engineering, Maths, Physics, etc) A strong p…
• Experience/Knowledge of the following is desirable: Multiple linux-based development environments, including tools such as gdb and valgrind…