Senior Java/AI Developer, JR604

ArgentinaRemoteConsultant (DEEL)senior

OtherAi Developer

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Quick Summary

Overview

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,

Technical Tools

OtherAi Developer

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.

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

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

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

Location & Eligibility

Where is the job

Argentina

Remote within one country

Who can apply

Listing Details

Posted: July 22, 2026
First seen: July 23, 2026
Last seen: July 23, 2026

Posting Health

Days active: 0
Repost count: 0
Trust Level: 74%
Scored at: July 23, 2026

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Eleks

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ELEKS is a global software development company that provides full-cycle engineering outsourcing services across various industries, specializing in custom software, data science, and technology consulting.

Employees

3k+

Founded

1991

Domain

Jobs

External application · ~5 min on Eleks's site

Please let Eleks know you found this job on Jobera.