Senior AI Engineer
Frontiers MediaWarsaw, Masovian Voivodeship, Poland
Posted March 6, 2026
Full Time
About the Company
Frontiers is a global, mission-driven organization at the intersection of science, technology, and innovation, working to make science open and accessible to everyone.
Job Description
At Frontiers, we are seeking an exceptional Senior AI Engineer to lead the design, development, and deployment of strategic AI initiatives, architecting scalable and robust solutions that impact business operations and decision-making.
Requirements
- Typically 5–8+ years of professional AI experience
- Expert-level proficiency in Python, SQL, cloud platforms, and container orchestration tools
- Extensive practical experience with production ML frameworks, advanced LLM models, fine-tuning, prompt engineering, and performance optimization
- Exceptional communication, leadership, and strategic influencing skills
- Proven problem-solving excellence and ability to continuously adapt, learn, and integrate evolving AI techniques
Benefits
- Extra wellbeing days on top of annual leave allowance
- Up to 3 paid volunteering days each year
- 24/7 confidential Employee Assistance Programme
- Learning & development support via the Frontiers Learning Hub
- Competitive local benefits country dependent