Machine Learning Engineer

• Improve the client's computer vision capabilities, with a strong focus on aerial image recognition
• Build solutions involving object detection, image segmentation, classification, and pattern recognition
• Train, fine-tune, evaluate, and deploy computer vision and machine learning models
• Experiment with modern vision models, foundation models, and multimodal AI technologies
• Research new AI approaches and evaluate their potential value for the product
• Rapidly build prototypes and validate technical ideas
• Improve model accuracy, reliability, performance, and inference efficiency
• Work with visual data and develop data preparation, training, and evaluation pipelines
• Explore LLMs, embeddings, vision-language models, and other emerging AI technologies
• Use AI coding tools and agents to accelerate development, research, debugging, and prototyping
• Identify ways AI can improve the overall product and user experience
• Take ownership of technical challenges from initial research through implementation and deployment

AI/ML Engineer

• Develop full-stack machine learning models, including binary classification and regression, for financial-crime detection and prevention during transaction processing and client onboarding
• Gather requirements, prototype, and deploy models in production
• Own and evolve the Dynamic Risk Score (DRS) across all markets, scoring the full client base daily
• Manage transaction rules with ML-driven detection and optimize performance and alert volumes
• Establish continuous monitoring of model and rule performance in production
• Develop the champion-challenger framework to keep the best-performing model live
• Participate in infrastructure development for ML model operationalization and inter-service interactions
• Deploy, serve, monitor, and improve production models on a small team

Machine Learning Engineer jobs in Bulgaria

AI/ML Engineer

Senior Machine Learning Engineer