Libertex Group is hiring a Senior Machine Learning Engineer to play a pivotal role in implementing, enhancing, and maintaining our machine learning solutions. You will work directly with business departments to translate needs into practical, scalable systems.
What You'll Do
- Work closely with business departments (Sales, Marketing, Products, Payments, Dealing) to understand their needs and translate these into practical, scalable, and robust machine learning solutions.
- Work on projects like LTV prediction, churn prediction, antifraud solutions, uplift modelling, and GenAI-applications.
- Oversee current solutions, manage improvements if needed, and expand the role of machine learning across the organisation.
- Implement new and improve current MLOps practices, laying the foundation for efficient and effective model development, deployment, and monitoring.
- Implement new and support existing LLM projects (chatbots, knowledge base etc).
What We're Looking For
- Great understanding of business and where ML solutions can fit and bring value.
- Experience with the technological stack: Python, PyTorch, SQL (MSSQL, Postgres), ClickHouse, AWS (Sagemaker, EC2, EKS, EMR), Docker, FastApi, Kafka, Airflow.
- Proven skill in establishing and maintaining MLOps practices, including version control for models, automated testing, and CI/CD for ML systems.
- Experience utilizing AWS ML (or similar) services for developing and deploying models.
- General understanding of IT infrastructure, various data source types, and development processes.
- Intermediate level of English.
Nice to Have
- Previous experience in applying data science tools to mobile apps, gaming or fintech.
- Experience with LLMs is a huge plus (AWS Bedrock, langchain, langgraph, RAG, Agents, MCP).
Technical Stack
- Python, PyTorch, SQL (MSSQL, Postgres), ClickHouse, AWS (Sagemaker, EC2, EKS, EMR), Docker, FastApi, Kafka, Airflow
Benefits & Compensation
- Work in a pleasant and enjoyable environment near the Adriatic sea or mountains.
- Quarterly bonuses based on Company performance.
- Generous relocation package for the employee and their immediate family/partner.
- Medical Insurance Plan with coverage for the employee and their immediate family from day one.
- 24 working days of annual leave.
- Yearly reimbursement of travel expenses for the employee and family's flight home.
- Corporate events and team building activities.
- Udemy Business unlimited membership & language training courses.
- Professional and personal development opportunities in a fast-growing environment.
Work Mode
This role is open globally. You can work fully remote or choose to relocate to Montenegro with our support.
Libertex Group is an equal opportunity employer, fostering an inclusive and diverse environment. We do not discriminate based on any characteristic protected by the law.
