Libertex Group Overview Established in 1997, the Libertex Group has helped shape the online trading industry by merging innovative technology, market movements and digital trends.

The multi-awarded online trading platform, Libertex, enables traders to access the market and invest in stocks or trade CFDs with underlying assets being commodities, Forex, ETFs, cryptocurrencies, and others. A firm believer in the power of sports to inspire, empower and push for success, Libertex is the Official Online Trading Partner of KICK Sauber F1 Team.

We build innovative fintech so people can #TradeForMore with Libertex. Job Overview We are looking for a Senior Machine Learning Engineer who will play a pivotal role in implementing, enhancing, and maintaining our machine learning solutions. Responsibilities: 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 such projects like LTV prediction, churn prediction, antifraud solutions, uplift modelling, GenAI-applicationsOversee current solutions, manage improvements if needed, expand the role of machine learning across 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).

Requirements

Great understanding of business and where ML solutions can fit and bring valueTechnological stack - Python, PyTorch,, SQL (MSSQL, Postgres), ClickHouse, AWS (Sagemaker, EC2, EKS, EMR), Docker, FastApi, Kafka, AirflowEstablishing and maintaining MLOps practices, including version control for models, automated testing, and CI/CD for ML systemsUtilise AWS ML (or similar) services for developing and deploying modelsGeneral understanding of IT infrastructure, various data source types, development processes etc. Great to have previous experience in applying data science tools to mobile apps, gaming or fintechIntermediate level of EnglishExperience with LLMs is a huge plus (AWS Bedrock, langchain, langgraph, RAG, Agents, MCP)

Benefits

Quarterly bonuses based on Company performanceGenerous re

location

package for the employee and their immediate family/partner Medical Insurance Plan with coverage for the employee and their immediate family from day one24 working days of annual leave Yearly reimbursement of travel expenses for the employee and family's flight homeCorporate events and team building activitiesUdemy Business unlimited membership language training courses Professional and personal development opportunities in a fast-growing environment 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. Candidate privacy is respected, and all data is securely stored and used solely for recruitment purposes, in line with GDPR and our internal policies. Unsuccessful applicants may have their data retained for future opportunities unless deletion is requested.