ITDS

Senior AI/ML Backend Engineer – LLM and RAG Technologies

~19.9k - 24k PLN19 900 - 24 000 PLN/ mies./ mies.B2BB2B (netto)

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SeniorHybryda·KrakówFull-time·B2B·Umowa o pracę

#409937·Dodano dwa miesiące temu·1

Źródło: ITDS

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Tech Stack / Keywords

Java Python REST SQL

Firma i stanowisko

The client is a leader in financial technology specializing in innovative credit and lending use cases. The role is based in Kraków with a hybrid work model.

Wymagania

At least 3 years experience in AI/ML backend development focusing on NLP and large language models.
Strong proficiency in Python (3+ years) and Java; experience with frameworks such as FastAPI, LangChain, and Spring.
Experience with databases including PostgreSQL, Vector Databases, and Redis.
Practical knowledge of microservices architecture, APIs, observability, concurrency, and containerization using Kubernetes and Docker.
Experience deploying models on cloud platforms like Azure or GCP, including CI/CD pipelines and infrastructure automation.
Familiarity with TDD, BDD, and software development best practices.
Expertise in prompt engineering, RAG, and agentic AI architectures within financial contexts.
Solid understanding of machine learning, deep learning, and NLP.
Excellent communication and presentation skills in English.

Nice to have:

Hands-on experience in the credit and lending industry.
Familiarity with financial data privacy and regulatory considerations.

Obowiązki

Design, test, and optimize prompts for LLMs for credit and lending applications.
Develop and implement solutions using RAG, vector databases, and cloud technologies.
Participate in all phases of solution development from discovery to deployment and maintenance.
Apply AI best practices to ensure fairness, transparency, and ethical responsibility.
Collaborate with engineers, product managers, and business experts.
Write, review, and maintain scalable, testable code in Python, Java, and related frameworks.
Utilize cloud platforms like Azure and GCP for development, deployment, and scaling.
Co-author architecture design documents and oversee production-grade solutions.

Inne informacje

Only candidates with existing legal right to work in the European Union will be considered for this role.

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