13328 backend developer English-speaking jobs in Poland
Senior Android Developer
- Xebia sp. z o.o.
- Wrocław, dolnośląskie
- February 1
Senior Android Developer Miejsce pracy: Wrocław Technologies we use Expected Android Kotlin Java Android ... clean, efficient, and scalable code using Kotlin and/or Java, collaborating with product, UX/UI, and backend
Senior Software Engineer (Java / Kotlin)
- Allegro
- Toruń, kujawsko-pomorskie
- January 16
From distributed systems and data streaming to algorithmic optimization, you'll tackle the complex backend ... tools and technologies that accelerate and facilitate day-to-day development, and we ensure the best Developer
Outsystems Developer Mid Senior
- emagine Polska
- Warsaw
- January 19
Work model: Full remote (EU based) Assignment type: B2B Project language: English OutSystems Developer ... Key Requirements: · Proven experience as a Senior OutSystems Developer, with a strong track record of
AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Poznań
- January 22
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Warsaw
- January 22
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Poland
- January 22
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Kraków
- January 22
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Wrocław
- January 22
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Katowice
- January 22
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Bialystok
- January 22
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Gdańsk
- January 22
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
Senior AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Warsaw
- January 16
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
Senior AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Poznań
- January 16
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
Systems Architect
- Brown Brothers Harriman
- Kraków
- January 16
Design scalable, maintainable, and secure backend and frontend solutions; establish technical standards ... on new and existing projects leveraging Angular framework and TypeScript with Java and Spring at the backend ... Angular and TypeScript knowledge and practice, proficiency in backend technologies such as Java and Spring ... technical architecture of our browser‑based applications while remaining actively involved into day‑to‑day backend ... reusable UI components and micro frontend‑like more complex applications leveraging these components and backend
Senior AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Wrocław
- January 12
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
Senior AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Gdańsk
- January 12
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
Senior AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Poland
- January 12
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
Senior AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Kraków
- January 12
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
Senior AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Katowice
- January 12
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend
Senior AI Engineer (LLMs, Python) @ Addepto
- Addepto
- Bialystok
- January 12
Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Requirements: Data science, AI, Python, Cloud, GenAI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend ... talented individuals to join:
An AI-powered platform for industrial engineering, where you will build a backend

















































