Senior Python Developer

1 semana atrás


Lisboa, Lisboa, Portugal Ascendix Tech Tempo inteiro
Job Title: Senior Python Developer

Ascendix Technologies is a software and services technology company founded in 1996 and headquartered in the United States. We have software development centers and branch offices in Poland, Portugal, and Ukraine, and distributed teams all over Europe. We are a community of professionals committed to delivering second-nature solutions globally to digitize, optimize, and leverage processes.

Job Summary

We are looking for an active and thoughtful professional who will strengthen our team as a Senior Python (ML/AI) Developer. The ideal candidate will have a strong background in software engineering, experience with Python, and a passion for machine learning and artificial intelligence.

Responsibilities
  • Design and implement Python microservices working with AI / ML / LLM libraries
  • Participate in introducing new technologies to promote innovation
  • Productionize and operate ML models and pipelines at scale
  • Collaborate with Project Managers to solve customer problems
Requirements
  • 5+ years of Software Engineering experience
  • 3+ years of experience with Python
  • Experience working with LLMs like OpenAI, Anthropic, Mistral AI or similar
  • Experience working with LangChain, Haystack, LlamaIndex or similar
  • Experience with advanced RAG techniques (Graphrag, MemoRAG, Reranking or similar)
  • Familiarity with agentic and multi-agent workflows engines, such as LangGraph, CrewAI or similar
  • Experience with vector databases (e.g., Pinecone, Weaviate, Milvus or similar)
What We Offer
  • Health insurance
  • Vacation days: 22 days per year
  • Paid Time off Benefits
  • Meal Card
  • Friendly and calm atmosphere in the company
  • Career and professional growth:
    • Technical leads and mentors
    • Open management and well-established processes
    • Regular performance reviews
    • Free access to the company accounts on educational platforms (Udemy, Pluralsight)
    • Variety of training opportunities and knowledge sharing

Please attach your CV (PDF, Doc, Docx). Max. size is 2MB.



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