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Data Engineer (Agentic AI, LLM Training), G&A Solutions Engineering (GSE)

Austin, United States of America💼 Full-time🗓 2026-03-24 → 2026-09-28

Core

Build robust data pipelines, extract features, and curate high-quality datasets to train custom Large Language Models (LLMs) for Agentic AI initiatives within financial ecosystems.

Role type

Data Engineer specializing in Agentic AI and LLM Training

Builds

GenAI-powered solutions for reconciliation, invoicing, and payments

Domain

FinTech / Enterprise AI

Deliverable

production ML models

Required skills

Data pipeline engineering, feature engineering, dataset curation, LLM fine-tuning (PEFT/LoRA), RAG implementation, MCP integration, multi-agent framework development, transformer architecture knowledge

Preferred skills

FinTech domain experience, legacy data system modernization, Human-in-the-loop workflow design

Technologies

LangChain, LlamaIndex, AutoGen, Vector Databases, Knowledge Graphs, AWS, Oracle, MongoDB, Java, Spring/Boot

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