Description:

Senior Java/AI Developer position at ELEKS in Buenos Aires, hybrid work model (2-3 days onsite).
Work with a top-5 US health insurance client to enhance healthcare access and decision-making tools.

Requirements:

5+ years of professional experience in Java and/or Python.
Hands-on experience with LLMs (integration, evaluation, architecture).
Practical experience in prompt engineering.
Understanding of API design and backend service development.
Nice to have: Experience with RAG architectures, vector databases, cloud AI services (Azure OpenAI, AWS Bedrock), MLOps or LLMOps exposure.

Skills