Lead Python Developer

Ascendix Technologies, founded in 1996, is a global expert in automating commercial real estate processes through our flagship products – AscendixRE, Composer and more. Leveraging our extensive expertise in CRM technology and commercial real estate, we strive to help real estate professionals work smarter, not harder, when closing deals. Based in bustling Dallas, Texas, we operate across the globe, with strategically positioned teams throughout Europe. 

We are looking for an active and thoughtful professional who will strengthen our team as a Lead Python Developer.

Responsibilities: 

• Participate in introducing new technologies to promote innovation 
•  Collaborate with Project Managers to solve customer problems  
• Design and implement Python microservices working with AI / ML / LLM libraries 

Requirements:  

• 5+ years of experience with Python  
• Experience and running in production agentic and multi-agent workflows engines, such as LangGraph, CrewAI or similar 
• Experience working with LangChain, Haystack, LlamaIndex or similar 
• Experience advanced RAG techniques (GraphRag, MemoRAG, Reranking or similar) Experience with LLMs like OpenAI, Anthropic, Mistral AI or similar 
• English B2+ (Upper-Intermediate)

Nice to have:   

• Excellent understanding of both NoSQL and SQL databases 
• Experience with AWS (or similar services like GCP or Azure) 
• Strong Software Design knowledge, SOLID principles 
• Experience with JavaScript
• Experience with modern backend frameworks Node.js or Express.js
• Experience with vector databases (e.g., Pinecone, Weaviate, Milvus or similar) 
• Experience with Streamlit for building UI 
• Familiarity with Azure Document Intelligence / Cognitive Services or AWS Sagemaker and Textract  
• Knowledge of Agile (preferably SCRUM) development practices

Ascendix offers you: 

Healthcare: 

• 20 paid vacation 
• 5 paid sickness 

Career and professional growth: 

• B2B and remote cooperation 
• Career development and professional growth 
• Technical performance reviews and 360 Evaluation 
• Collaboration with a personal Resource Manager, Technical leads, and mentors 

Learning and Development: 

• Udemy and Pluralsight subscription 
• Internal knowledge-sharing opportunities 

Corporate spirit: 

• Online and offline events & team-buildings 
• Friendly and supportive atmosphere 
• Open management