Senior AI Engineer (Generative AI)

TL;DR

Senior AI Engineer (Generative AI): Developing multi-agent systems and LLM-based applications for diverse client projects with an accent on prompt engineering, RAG architectures, and agentic workflows. Focus on building production-grade AI automation solutions, optimizing agent-based workflows, and integrating LLMs into cloud-based APIs.

Location: Kraków or Remote (Available for candidates based in Poland, Latam, Moldova, and Romania)

Company

hirify.global is a consulting-driven company helping organizations unlock the potential of artificial intelligence and Generative AI to deliver real business value.

What you will do

• Build multi-agent systems and implement agent-based workflows.
• Develop and optimize prompt engineering strategies through continuous evaluation and iteration.
• Integrate LLMs and AI models into cloud-based applications and APIs.
• Implement AI automation solutions and build AI-powered products for global clients.
• Research and apply emerging AI tools, models, and frameworks to solve complex business problems.

Requirements

• Strong experience with Python for AI application development.
• Proven expertise with agent frameworks such as LangChain, LangGraph, or LlamaIndex.
• Experience designing RAG architectures and working with vector databases (e.g., Qdrant, Pinecone, Weaviate).
• Hands-on experience with LLMs and Generative AI (OpenAI, open-source models).
• Understanding of AI safety, guardrails, and responsible AI practices.
• English: Ability to speak and write fluently.

Nice to have

• Familiarity with the evaluation of LLMs and agentic workflows.
• Experience integrating AI systems with enterprise backend services and APIs.
• Strong understanding of the role of traditional ML in building intelligent systems.
• Strong communication skills for collaboration with technical teams and clients.

Culture & Benefits

• Flexible employment forms and remote work options.
• Opportunity to work with the latest technologies for global industry leaders.
• International business trips and exposure to various client environments.
• Relaxed, non-corporate atmosphere with no dress code.
• Professional growth through internal/external training and language classes.
• Comprehensive health perks including private healthcare and a Multisport card.