#vacancy #PythonDeveloper #senior #PythonJobsMoscow Senior NLP Engineer** We are looking for a Senior NLP Engineer for a project with a major Russian bank (TOP-5). Salary: based on candidate's expectations Location: remote within Russia Contact: she_is_keanureeves Employment: via an IT-accredited company under the Labor Code, or as an individual entrepreneur.

Responsibilities:

Develop and fine-tune NLP/LLM models: embeddings, generation, RAG approaches. Research new architectures, conduct experiments, perform A/B tests. Design and develop services based on language models: assistants, intelligent search, document and code generation. Optimize inference and deploy models into production in collaboration with ML and backend teams. Work with data: preprocessing, vectorization, organizational storage of knowledge bases.

What's important:

3+ years of commercial experience in NLP/LLM. Deep understanding of mathematics: ML, statistics, probability theory. Python + DS stack: pandas/polars, numpy, scipy, scikit-learn. Hands-on experience with PyTorch, Transformers, sentence-transformers, LangChain / LangGraph / LlamaIndex. Experience working with Qwen, DeepSeek, Llama, Mistral models; SFT, LoRA, QLoRA, prompt-tuning. Skills in working with Docker, Kubernetes, CI/CD. Ability to configure and optimize RAG pipelines.

Will be a plus:

Experience in fintech or corporate ecosystems. Experience with Hadoop (Hive, PySpark), Greenplum, PostgreSQL. Understanding of LLM integration into business processes. Experience in cross-functional teams.