REMOTE Principal AI / ML Developer

Principal AI Developer

Location : Mexico (REMOTE)

About the Role

We’re looking for highly experienced AI Developers to join our team and help shape the future of AI at Oracle. In this role, you’ll lead the design and development of advanced AI applications, particularly those powered by large language models (LLMs) and help integrate them across Oracle’s Fusion ecosystem. You’ll work on cutting-edge problems, set engineering best practices, and collaborate with cross-functional teams to deliver secure, scalable, and responsible AI solutions.

We encourage applicants from all backgrounds and experiences to apply — if you’re passionate about AI and meet most of the qualifications, we want to hear from you.

What You’ll Do

LLM Application Engineering

• Architect and implement scalable applications using LLMs, focusing on prompt engineering, model customization, and performance optimization.
• Design and orchestrate agent-based solutions (e.g., using LangGraph or similar), including task decomposition, tool invocation, and setting up guardrails for safe operations.
• Develop effective RAG (retrieval-augmented generation) pipelines with robust chunking, embedding model selection, and vector store optimization.
• Structure and refine prompts, manage tool / function calling, and evaluate when to use general vs. fine-tuned models based on trade-offs like accuracy, latency, and cost.
• Build secure, scalable integrations with enterprise systems, using NL2SQL patterns and API connectivity.

AI / ML Engineering

LLMOps & Platform Engineering

Data Engineering & Feature Development

Evaluation, Quality, and Safety

Conversational UX & Fusion Integration

Thought Leadership & Collaboration

What We’re Looking For

Why Join Us?

Career Level - IC4

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