Proxima Research

AI/ML Engineer

$$$$
πŸ‡ΊπŸ‡¦ Ukrainian Product

Tech Stack:
β€’ Python (5+ years)
β€’ Strong working knowledge of SQL for data extraction and analysis (3+ years preferred)
β€’ API integration with LLMs: OpenAI, Azure OpenAI, Claude
β€’ ML/LLM architectures: RAG, embeddings, retrievers
β€’ DevOps/MLOps: Docker, deployment of models on dedicated servers or cloud infrastructure
β€’ Nice to have: FastAPI, vector databases (FAISS, Weaviate), prompt engineering
β€’ Tools under consideration: LangChain or similar frameworks for rapid prototyping of LLM-based pipelines

 

Responsibilities:
β€’ Design and build a production-grade LLM+RAG system for contextual data analysis
β€’ Integrate external data sources and tools into the assistant’s knowledge base
β€’ Set up and fine-tune LLMs on dedicated infrastructure or in the cloud
β€’ Develop complex multi-step agents and orchestrated pipelines
β€’ Build integrations with different platforms via API
β€’ Ensure performance, scalability, and CI/CD automation of the ML systems

 

Requirements:
β€’ Proven experience building real-world AI/ML products
β€’ Deep understanding of the full machine learning lifecycle
β€’ Experience working with popular LLM APIs and frameworks
β€’ Ability to work independently and propose technical solutions
β€’ Hands-on experience with LLM+RAG design patterns and prompt engineering

 

We Offer:

  • A fully remote role with flexible engagement (full-time or contract) – you can also choose to work in the office or in a hybrid format if you prefer
  • An opportunity to influence and shape the architecture and overall direction of the AI product
  • Work at a large product company with a wide range of in-house developed solutions, many of which have been leading the market for over 15 years
  • Access to diverse internal projects, enabling you to develop various skill sets and show your potential in different areas
  • A competitive compensation package that reflects your experience and skills, with opportunities for review based on performance

Required skills experience

Python 5 years
Machine Learning 3.5 years
RAG 3.5 years
LLM 3.5 years

Required languages

Ukrainian Native
English B1 - Intermediate
Python, Machine Learning, RAG, LLM
Published 17 April 2025 Β· Updated 23 April
21 views
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6 applications
Last responded 43 minutes ago
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