Senior Fullstack Developer (Python + React)
⚲ Wrocław, Gdańsk, Poznań
130 - 160 PLN netto (B2B)
Wymagania
- Python
- React
- API
- LLM
Opis stanowiska
SNI is serving as a trusted IT Outsourcing partner in line with the needs of World's most prestigious firms and carried out successful projects worldwide.
Responsibilities:
• Design, develop, and maintain full-stack solutions across Python backend services and React frontend applications.
• Refactor and transform exploratory data science POCs, scripts, and Streamlit prototypes into production-grade systems.
• Build, maintain, and optimize RESTful APIs to connect backend logic, AI services, and frontend interfaces.
• Implement responsive, component-based React user interfaces that expose AI-driven features to end users.
• Partner with Cloud Engineers to manage deployment setups, runtime architectures, environments, and CI/CD pipelines on AWS.
• Establish code quality, security, observability, scalability, and technical standards across the full stack.
• Collaborate with Data Scientists, AI Engineers, Cloud Engineers, and Product Owners to digitize enterprise procurement processes.
Skills:
• 5+ years of professional full-stack development experience using Python and React.
• Hands-on proficiency with modern Python web frameworks and RESTful API architecture.
• Strong experience with React, state management, custom hooks, API integration, and component-based UI design.
• Practical experience building and deploying applications in AWS environments, using Git, and working in agile teams.
• Proven ability to translate experimental code and data science notebooks into maintainable, scalable software.
• Fluent English communication skills (written and spoken).
Nice to Have:
• Exposure to AI/ML systems, model-serving components, LLM workflows, or AI output data visualization.
• Experience with cloud data platforms like Snowflake or data-intensive pipeline architectures.
• Familiarity with Docker, containerization, and automated CI/CD deployment pipelines.
• Experience with enterprise integration patterns and SAP-related interfaces (OData, APIs, IDoc, RFC, BAPI).
• Understanding of secure API design, authentication, and enterprise authorization patterns.
Follow us on Linkedin! http://linkedin.com/company/snisourcing
Responsibilities:
• Design, develop, and maintain full-stack solutions across Python backend services and React frontend applications.
• Refactor and transform exploratory data science POCs, scripts, and Streamlit prototypes into production-grade systems.
• Build, maintain, and optimize RESTful APIs to connect backend logic, AI services, and frontend interfaces.
• Implement responsive, component-based React user interfaces that expose AI-driven features to end users.
• Partner with Cloud Engineers to manage deployment setups, runtime architectures, environments, and CI/CD pipelines on AWS.
• Establish code quality, security, observability, scalability, and technical standards across the full stack.
• Collaborate with Data Scientists, AI Engineers, Cloud Engineers, and Product Owners to digitize enterprise procurement processes.
Skills:
• 5+ years of professional full-stack development experience using Python and React.
• Hands-on proficiency with modern Python web frameworks and RESTful API architecture.
• Strong experience with React, state management, custom hooks, API integration, and component-based UI design.
• Practical experience building and deploying applications in AWS environments, using Git, and working in agile teams.
• Proven ability to translate experimental code and data science notebooks into maintainable, scalable software.
• Fluent English communication skills (written and spoken).
Nice to Have:
• Exposure to AI/ML systems, model-serving components, LLM workflows, or AI output data visualization.
• Experience with cloud data platforms like Snowflake or data-intensive pipeline architectures.
• Familiarity with Docker, containerization, and automated CI/CD deployment pipelines.
• Experience with enterprise integration patterns and SAP-related interfaces (OData, APIs, IDoc, RFC, BAPI).
• Understanding of secure API design, authentication, and enterprise authorization patterns.
Follow us on Linkedin! http://linkedin.com/company/snisourcing
🔍 Dekoder Ogłoszenia
✓ Ogłoszenie wygląda transparentnie — brak typowych czerwonych flag.