Senior ML / AI Engineer

Senior ML/AI Engineer in Limassol, Cyprus. Own AI features in high-load environment, work with LLMs, train models. Competitive salary + bonus + stock options, official employment, visa support.

Own AI features from concept to production in a high-load environment (50k RPS, 450M users). Work with LLMs and train purpose-built models for real-time applications. Collaborate closely with product managers to deliver impactful solutions. Evaluate model performance and adapt approaches based on real-world data.

5+ years of software engineering experience with hands-on production work in ML/AI. Proven experience with LLMs: context engineering, tool use, and model adaptation. Strong skills in training custom models on messy production data. Proficiency in Python and PyTorch, with a solid understanding of production engineering practices. Intermediate English proficiency or higher. Nice to have: Experience with real-time processing for video/audio. Familiarity with recommendation systems and online experimentation. Knowledge of Docker, Kubernetes, GCP, and machine learning infrastructure.

Competitive salary + bonus + stock options (everyone is a partner). Official employment in Cyprus (visa support for employee & spouse). Office in Limassol center with meals, snacks, and a team-oriented culture. Medical insurance (100% employee / 75% family). Opportunities for professional growth and family corporate events. Work format: onsite (Limassol office).