ELEKS Software Engineering and Development Office is looking for a Middle Python (LLM, React) Developer in Poland or Croatia.

ABOUT PROJECT

Our client is providing cloud-based software solutions for the professional and financial services industry. The platform supports private capital, investment banking, legal, accounting, and consulting firms, helping them meet evolving client, investor, and regulatory demands.

REQUIREMENTS

3+ years of professional experience in Python backend development
Practical experience with LLMs / AI integrations (OpenAI, Azure OpenAI, LangChain, Hugging Face, or similar)
Hands-on experience with Azure Cloud (Databricks, AI Foundry, Key Vault, Message Queue, AKS)
Proficiency in CI/CD and DevOps tools (Azure DevOps, Jenkins, Docker)
Solid understanding of REST APIs and microservices integration
Ability to read and understand .NET (C#) codebase (no coding required)
Basic familiarity with React – only to navigate existing frontend code, no UI development
Upper-Intermediate English level or higher

NICE TO HAVE

Experience working with MLOps environments
Knowledge of MCP servers or similar integration frameworks

RESPONSIBILITIES

Design, develop, and maintain Python-based components supporting LLM functionalities
Integrate LLMs and AI services into the existing .NET-based product
Work with Azure services to deploy and scale AI-driven solutions
Contribute to CI/CD and DevOps processes (migration from Jenkins to Azure DevOps)
Collaborate with cross-functional teams to ensure smooth integration and delivery
Participate in architecture and design discussions, proposing improvements for performance and scalability
Support and maintain existing chatbot functionality based on Python

WHAT YOU WILL GET WITH ELEKS

Close cooperation with a customer
Challenging tasks
Competence development
Team of professionals
Dynamic environment with low level of bureaucracy

ABOUT ELEKS

ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991.

Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe and North America, provide our clients with a full range of software engineering services. These include product development, QA, R&D, design, technology consulting and dedicated teams.