Senior AI/ML Engineer – Applied AI Lead (read job details first )

Position: Senior AI/ML Engineer – Applied AI Lead Location: Tallin/Limassol/Warsaw Work model: On-site Employment type: Full-time Salary : 90K Gross per year DUTIES AND RESPONSIBILITIES: - Design, develop and productionise machine learning models across training, validation, deployment, monitoring and retraining - Lead AI use cases including client lifetime value, churn prediction and fraud or abuse detection - Build and establish robust MLOps practices, including deployment pipelines, CI/CD, environment promotion and model lifecycle management - Implement model monitoring frameworks covering performance, data drift, data quality and business impact - Establish retraining and escalation strategies for production models - Implement model explainability and transparency using SHAP, feature attribution and other appropriate interpretability techniques - Define and enforce best practices around model governance, documentation, versioning and auditability - Collaborate with Data Engineering on data pipelines, feature engineering, reproducibility and scalable data foundations - Partner with Product, Risk, Commercial and other stakeholders to translate business problems into pragmatic AI solutions - Drive continuous improvement through monitoring insights, feedback loops and model retraining - Mentor team members and promote best practices in production AI, MLOps and applied machine learning delivery REQUIREMENTS: - 5–8+ years of production ML engineering experience - Strong Python + software engineering fundamentals - Strong ML fundamentals, including evaluation, feature engineering, leakage, drift and stability - Hands-on Spark / PySpark - Experience with MLflow or equivalent - Experience building CI/CD pipelines, preferably GitHub Actions - Strong SQL + large-scale datasets - Proven delivery of production AI/ML solutions with measurable business impact OFFER: - Attractive remuneration package based on qualifications and experience - Employee Training & Development programme - Multiple team and group events - Birthday and loyalty benefits - * Attractive remuneration package based on qualifications and experience - Employee Training & Development programme - Stebby Sports Compensation or Confido Health Compensation - Multiple team and group events - Birthday and loyalty benefits