Informacje o stanowisku

technologies-expected :

• Python
• AWS
• Docker

• As part of a project within our client, the engineering platform has recently been expanded with a RAG as a Service module — a reusable component supporting applications that leverage Retrieval-Augmented Generation. This solution is highly complex, widely visible across the organization, and strategically important for upcoming technology initiatives.
• We are therefore looking for an experienced specialist to join the project and contribute to the further development, stabilization, and maintenance of this solution.

• Design, develop, test, and deploy a scalable and secure RAG service using Python and serverless AWS technologies
• Define and manage all required AWS infrastructure using the AWS Cloud Development Kit
• Implement robust pipelines for processing and embedding unstructured data (e.g., PDF, DOCX, HTML), making it ready for semantic search and retrieval
• Build and maintain a RESTful API for the service
• Maintain CI/CD pipelines (GitLab CI)
• Implement comprehensive monitoring and logging to track service health, performance, and cost. Proactively identify and resolve bottlenecks or issues
• Work closely with our cloud engineering, data science, and AI Platform teams to ensure seamless integration, operational excellence, and alignment with company-wide standards
• Focus on delivering value to business users

• Over 5 years of professional software engineering experience with a focus on Python, including designing and building scalable, production-grade applications
• Minimum 3 years of hands-on experience with AWS (AWS Lambda, Step Functions, IAM, VPC, S3, DynamoDB, API Gateway, CloudFormation)
• Proven expertise building and managing high-volume RESTful APIs, with a strong understanding of best practices for performance and security
• Familiarity with Docker and building CI/CD pipelines
• A strong conceptual and practical understanding of GenAI concepts, particularly embedding models, vector search, and reranking algorithms.
• Practise with agentic or RAG-specific frameworks like LangChain or LlamaIndex
• Strong sense of ownership and a proactive approach to new tasks or any issues
• Excellent oral and written communication skills in both Polish and English
• Residing in Poland required

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People

Szczecin - Oferty pracy w okolicznych lokalizacjach