Python Developer

SUMMARY

💰 130 - 150 PLN/h on B2B

📍 Hybrid/Remote

💼 Senior

YOU WIL

• LDesign, develop, and maintain scalable backend services using Python
• .Take ownership of features throughout the entire development lifecycle – from architecture and implementation to deployment and maintenance
• .Build robust, high-performance server-side solutions for production environments
• .Design and maintain APIs, including AI-powered endpoints integrating with Large Language Models (LLMs)
• .Develop and optimize integrations with vector databases and AI orchestration frameworks
• .Contribute to the design and evolution of the engineering architecture and codebase
• .Collaborate closely with product, engineering, and AI teams to deliver reliable, scalable solutions

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MUST HA**

• VE6+ years of experience developing backend applications in production environment
• s.Strong commercial experience wit h Pyth o
• n.Experience working wit h SQL databas e
• s.Experience designing and buildin g large-scale, distributed syste m
• s.Hands-on experience integratin g LL Ms or third-party AI APIs (e.g. OpenAI, Anthropic
• ).Experience with AI orchestration frameworks such a s LangCha in o r LlamaInd e
• x.Strong understanding of backend architecture and software design principle
• s.Excellent problem-solving skills and the ability to quickly learn new technologie
• s.Strong communication skills and a collaborative mindse

**t.

NICE TO H**

• AVEExperience with networking infrastructu
• re.Experience in cybersecuri
• ty.Experience working with vector databas

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