Agentic AI Research Engineer (Remote)

BairesDev; Tandil; Remote; ARS 185,448,000 - 309,081,000; Full time

Job summary

Tether is seeking an AI Research Engineer (Agentic Posttraining) for a fully remote worldwide role. You will advance post-training methods for agentic AI, enabling tools and autonomous reasoning on edge devices, with a focus on robust tool invocation and multi-modal support.

You will work across systems to create efficient, scalable agents that balance performance and resource constraints, contributing to industry-leading fintech AI capabilities.

Responsibilities

• Curate agentic training data (trajectories of tool use, reasoning chains, environment interactions).
• Strengthen baseline model performance for agentic workflows.
• Identify and resolve bottlenecks in post-training for tool-augmented agents.

Skills

LLM architectures

Agentic training

Tool use fine-tuning

Function calling

RLHF

Data curation

Tools

External tools integration

Job description

Tether is seeking an AI Research Engineer (Agentic Posttraining) for a fully remote worldwide role. You will advance post-training methods for agentic AI, enabling tools and autonomous reasoning on edge devices, with a focus on robust tool invocation and multi-modal support.

You will work across systems to create efficient, scalable agents that balance performance and resource constraints, contributing to industry-leading fintech AI capabilities.