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Vastai

Developer Relations Engineer

San Francisco · 1 month ago

On-siteFull-time

$160,000 to $200,000 a year

About the job

ABOUT VAST.AI Vast.ai runs one of the largest GPU marketplaces in the world. Over 20,000 GPUs, from RTX 4090s up to B300s, rented by more than 25,000 customers a month who train, fine-tune, and serve AI models on them. We are profitable, the team is flat, and we ship quickly. Your application goes straight to the hiring team. THE ROLE This is an engineering job that happens in public. You will be our heaviest user. Most of your week goes to renting GPUs on Vast and building things on them. Serving open source models with vLLM and SGLang. Fine-tuning. Running ComfyUI pipelines. Keeping live inference endpoints up, including token endpoints on markets like OpenRouter. Writing the example...