Warsaw, Poland Hybrid Contract €7000 - €9000/month

Altura is hiring a Senior AI Engineer (Contractor)

About the Role

As a Senior AI Engineer, you will play a central role in shaping the core AI infrastructure of a growing SaaS platform. You'll architect and implement intelligent, agent-driven workflows that interact deeply with customer knowledge systems, ensuring robust, scalable, and secure performance in production.

What You'll Do

  • Design and deploy an autonomous agent framework paired with a contextual knowledge graph to streamline complex workflows across enterprise data sources
  • Lead the full lifecycle of AI systems—from concept to deployment—focusing on LLM integration, context management, and multi-model strategies
  • Develop comprehensive evaluation frameworks including offline benchmarks, live metrics, A/B testing, and human-in-the-loop validation
  • Implement and maintain LLMOps practices such as model monitoring, incident response, performance tuning, and cost controls for latency and token usage
  • Build security safeguards against prompt injection, unauthorized data access, and improper tool use, ensuring safe execution in sensitive environments
  • Define engineering best practices, reusable components, and documentation that elevate team velocity and code consistency
  • Drive alignment across technical initiatives, translating ambiguous challenges into clear roadmaps and deliverables

Requirements

  • Proven track record delivering AI/ML systems to production, with strong fundamentals in software design, testing, reliability, and API development
  • Deep familiarity with LLM application patterns including context engineering, vector search, structured output generation, and prompt strategies
  • Experience building evaluation and monitoring pipelines for AI models in live environments
  • Proficiency with cloud platforms (specifically Azure), containerization, CI/CD pipelines, and observability tools
  • Excellent communication skills in English, with experience turning complex problems into actionable plans in collaborative, cross-functional settings

Preferred Qualifications

  • Background in optimizing model inference through techniques like caching, batching, routing, or quantization
  • Hands-on experience fine-tuning or serving open-source LLMs
  • Experience developing internal AI platforms, including tools for prompt management, version control, or evaluation frameworks

Technical Stack

Python, Vue.js, Next.js, C#, ASP.NET, Azure, GitHub, Linear, Claude Code, Cursor, Copilot

Required Skills
PythonVue.jsNext.jsC#ASP.NETAzureGitHubLinearClaude CodeCursorAI/ML EngineeringLLM Application PatternsSystem DesignEvaluation SystemsProduction Deployment PythonVue.jsNext.jsC#ASP.NETAzureGitHubLinearClaude CodeCursorAI/ML EngineeringLLM Application PatternsSystem DesignEvaluation SystemsProduction Deployment
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About company
Altura
Altura is an ambitious SaaS startup that just raised its Series A. The company is building an AI-powered Agentic Virtual Bid Management Assistant to automate the entire bid lifecycle, helping organizations win complex deals (tenders and RfPs) by simplifying bid management through workflow connectivity, automation, and accessible knowledge.
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Job Details
Department Engineering
Category data
Posted 2 months ago