Senior Python (ML/AI) Developer

Portugal, Remote Full-time, Employment
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Ascendix Technologies is a software and services technology company founded in 1996 and headquartered in the United States, in Dallas, Texas. 
 
The company has software development centers and branch offices in Poland, Portugal, and Ukraine, and distributed teams all over Europe, as we cooperate remotely since 2020. 
 
We are a community of professionals committed to delivering second-nature solutions globally to digitize, optimize, and leverage processes. We specialize in building solutions for globally-focused businesses that look to leverage cloud computing, and commercial and open-source technologies for big data, search, applications, and cross-platform mobility. We have deep experience in Salesforce.com CRM platforms, and offer products, services, and productivity modules. 

 We are looking for an active and thoughtful professional who will strengthen our team as a Senior Python (ML/AI) developer.

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, LlamaIndexor 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)
  • English B2+ (Upper-Intermediate)

Nice to have:  

  • Experience with Streamlit for building UI
  • Strong Software Design knowledge, SOLID principles
  • Excellent understanding of both NoSQL and SQL databases
  • Experience with AWS (or similar services like GCP or Azure)
  • Familiarity with Azure Document Intelligence / Cognitive Services or AWS Sagemaker and Textract 
  • Knowledge of Agile (preferably SCRUM) development practices

Ascendix offers you: 

  • 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: 

  • Individual development plan 
  • 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 note
By clicking the “Apply” button for the vacancy, you automatically consent to process your personal data.

We sincerely appreciate each response and the expressed interest in our job opening. If we do not contact you within a week, it means that, at this moment, your CV has not been selected for further consideration for this position. Nevertheless, we will keep your resume in our candidate database and will definitely inform you if a vacancy that matches your experience becomes available.

Eugenia Shevtsova

Senior Recruitment Specialist

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