Join to apply for the SWE Infrastructure Specialist (JS/TS/Python) – Freelance AI Trainer Project role at Meridial Marketplace, by Invisible.

Are you a software engineer with deep infrastructure expertise and a systems‑level mindset eager to shape the future of AI? Large‑scale language models are increasingly responsible for reasoning about real‑world systems, cloud architectures, and performance‑critical infrastructure. With high‑quality expert training data, tomorrow’s AI can better design, evaluate, and operate complex software systems at scale. That training data begins with you.

We’re looking for SWE Infrastructure Specialists fluent in Java Script, Type Script, and Python who specialize in systems thinking, software and infrastructure architecture, performance optimization, and quality engineering.

Responsibilities: Converse with the model on infrastructure and platform engin...