AI Harness Engineer at Tether

Confirmed open

Develop agent harnesses and peer-to-peer capabilities for Tether’s local AI assistant, QVAC. Remote locations listed for this posting: Denmark / Dominican Republic / Ecuador / Egypt / El Salvador.

Tether

Search jobs by company: Tether

Location: Remote
Employment: fulltime_permanent
Work arrangement: remote
Technologies: JavaScript, TypeScript

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Role overview

Develop agent harnesses and peer-to-peer capabilities for Tether’s local AI assistant, QVAC.

Responsibilities

Build AI tools and modules, develop local-AI peer-to-peer features and improve reliability and performance.
Maintain code quality through reviews and automated tests while handling network and model failures.

Qualifications

The employer asks for five or more years building production software and experience with P2P or AI/LLM tools.
Agent loops, tool calling, context management, structured outputs, evaluations and JavaScript/TypeScript are relevant.

Technology in this role

JavaScript: Agent loops, tool calling, context management, structured outputs, evaluations and JavaScript/TypeScript are relevant.

How to apply

Review the original posting and apply through the employer’s careers page.

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Source checked: 2026-10-29

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