Senior Machine Learning Engineer (LLMs)

Senior Machine Learning Engineer (LLMs)

We are looking for an experienced Machine Learning Engineer with a passion for making a significant impact in the dynamic world of e-commerce to join the Engineering team at our client, renowned as a top-tier fashion e-commerce platform.

Responsibilities

• Develop a LLM based chatbot that is using GenAI to generate SQL statements
• Develop custom machine learning applications using classical ML methods
• Monitor, maintain and re-train applications that already run in production
• Support and consult stakeholders to deliver on their AI roadmap

• We gather like-minded people: Engineering community of industry professionals, Friendly team and enjoyable working environment
• Flexible schedule and opportunity to work remotely within Poland
• Chance to work abroad for up to 60 days annually
• Relocation within our 50+ offices

We provide growth opportunities

• Outstanding career roadmap
• Leadership development, career advising, soft skills, and well-being programs
• Certification (GCP, Azure, AWS)
• Unlimited access to LinkedIn Learning, Get Abstract, O’Reilly, Cloud Guru
• Language classes in English and Polish for foreigners

We cover it all

• Stable income (Employment Contract or B2B)
• Participation in the Employee Stock Purchase Plan
• Benefits package (health insurance, multisport, shopping vouchers)
• Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more
• Referral bonuses
• Corporate, social and well-being events

Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively.

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

• 3+ years experience writing production-quality code in Python
• Strong experience in working with LLMs (e.g. OpenAIs GPTs)
• Knowledge and hands on experience working with RAG frameworks
• Sound applied knowledge about machine learning, NLP and statistics. Strong experience with Python, including numerical packages (NumPy), data handling (pandas), machine learning (e.g. scikit-learn)
• Practical experience in deploying machine learning models into production (AWS, K8s, CI/CD, GitHub, REST APIs)
• Fluent English communication skills at a B2+ level

Nice to have

• Knowledge in deep learning packages (e.g., TensorFlow, PyTorch) will be considered a plus
• Knowledge in working with Apache Spark (or Databricks) and relational databases (e.g. PostgreSQL)