Lead Data Scientist (Generative AI)

Location: Poland; work type: remote or office

Company

hirify.global delivers software engineering, AI, and data science solutions for clients across industries.

What you will do

• Define the technical vision for generative AI and agentic AI initiatives and align solutions with business goals.
• Design and implement multi-agent systems with LangGraph, CrewAI, or similar frameworks.
• Shape AI strategies with clients and translate complex technical concepts into production-ready solutions.
• Build and deploy AI/ML solutions on Azure, AWS, and GCP in collaboration with MLOps and DevOps teams.
• Optimize end-to-end AI development processes, including data pipelines, model training, LLMOps, monitoring, and continuous improvement.
• Mentor Data Scientists and ML Engineers and contribute to technical publications, case studies, and industry events.

Requirements

• Advanced Python proficiency and hands-on experience with PyTorch or TensorFlow.
• Strong knowledge of generative AI, NLP, transformer models, LLMs, and fine-tuning methodologies.
• Experience with LangGraph, CrewAI, multi-agent system design, and autonomous decision-making patterns.
• Experience deploying AI/ML solutions to major cloud providers and managing the full ML lifecycle at production scale.
• Experience leading or mentoring Data Science or ML teams, shaping technical vision, and communicating with executive and non-technical stakeholders.
• Master’s or Ph.D. in Computer Science or a related field; upper-intermediate or higher English proficiency is required.

Culture & Benefits

• Work within an AI and Data Science Center of Excellence with more than 170 experts.
• Collaborate with Data Scientists, ML Engineers, Architects, MLOps, DevOps, and client stakeholders.
• Contribute to thought leadership through technical publications, case studies, conferences, and industry events.