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Cavendish Professionals

Senior Full Stack Engineer

Cavendish Professionals
Lithuania · Contract · Mid-Senior

We’re looking for a GenAI Engineer to build scalable, production-grade AI systems within a modern, service-oriented architecture.


This role is ideal for someone who combines strong software engineering fundamentals with hands-on experience in LLMs and AI applications, and enjoys designing clean, modular systems that scale.


You’ll design and develop Python-based microservices and orchestrators, following best practices like Single Responsibility Principle (SRP) and low-coupling architecture.

A key part of the role is taking AI ideas into production, building reliable, testable systems that integrate seamlessly across teams and environments.


Tech & Environment

  • Python (core), AWS Lambda
  • Microservices architecture
  • React / Node.js / TypeScript (full-stack exposure)
  • SQL / NoSQL databases
  • Strong focus on TDD, clean code, and system design


AI Focus

  • Building AI-powered applications (LLMs, RAG, vector databases)
  • Multi-agent frameworks (e.g., LangGraph)
  • LLM fine-tuning and production deployment
  • Scaling AI features from concept → production


What We’re Looking For

  • 5+ years in software engineering
  • Strong Python and backend architecture experience
  • Proven experience delivering production-level AI features
  • Solid understanding of async programming, OOP, and system design
  • Experience with testing, monitoring, and scalable deployments


Additional Information

  • Remote (expected to be available for quarterlytrips to Prague)
  • 12 month contract
  • Working overlap needed with US based client: 9-6/10-7 CET

Key Skills

Ranked by relevance

ai microservices typescript python nosql tdd aws oop
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Posted
Apr 09, 2026
Type
Contract
Level
Mid-Senior
Location
Vilniaus

Industries

IT Services IT Consulting Software Development Technology Information Media

Categories

Consulting Accounting/Auditing Engineering

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