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Senior Java AI Developer

ELEKS

Hybrid
Argentina
Full-time
Senior
5+ yrs
Salary not listedPosted 2w ago

Real job — pulled straight from ELEKS’s careers page · Verified July 27, 2026 · No reposts.

Job description

ELEKS is hiring a Senior Java AI Developer — a full-time, based in Argentina role. Apply directly on ELEKS's careers page below.

Senior Java/AI Developer, JR604

Team: SEDO - Java (Stream)

Location: Argentina

Commitment: Consultant (DEEL)

Workplace Type: remote

ELEKS Software Engineering & Development Office is looking for a Senior Java/AI Developer based in Buenos Aires for a hybrid position: 2–3 days per week onsite at our local office, with the remaining days remote.
Working hours: 10:00 AM – 6:00/7:00 PM ART 
 
ABOUT PROJECT 
The client is among the top-5 health insurance companies in the US. They are dedicated to expanding access to high-quality, cost-effective health care and equipping their members with information and tools so they can make the best health care decisions for themselves and their families.

REQUIREMENTS

    • 5+ years of professional experience in Java and/or Python

    • Hands-on experience working with LLMs (integration, evaluation, or architecture)

    • Practical experience with prompt engineering

    • Understanding of API design and backend service development

    •  

Nice to Have

  • Experience with RAG (Retrieval-Augmented Generation) architectures

  • Experience with vector databases and embeddings

  • Cloud AI services experience (Azure OpenAI, AWS Bedrock, etc.)

  • MLOps or LLMOps exposure

RESPONSIBILITIES

    • Design and build AI-powered features and services using LLMs

    • Develop and maintain backend components in Java and/or Python

    • Implement prompt engineering strategies and evaluate model outputs

    • Collaborate with product and engineering teams to integrate AI capabilities into existing applications

    • Stay current with emerging LLM tooling, frameworks, and best practices

    • Participate in Agile/Scrum delivery practices

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Frequently asked questions

What skills are required for Senior Java AI Developer at ELEKS?

The required skills for Senior Java AI Developer at ELEKS include: Java, Python, LLM, RAG, MLOps, Agile, Scrum.

What is the seniority level for Senior Java AI Developer at ELEKS?

Senior Java AI Developer at ELEKS is a Senior level position.

How do I apply for Senior Java AI Developer at ELEKS?

You can view the full description and apply for Senior Java AI Developer at ELEKS on EchoJobs: https://echojobs.io/job/eleks-senior-java-ai-developer-jr604-brcoc.