> Markdown version of [/jobs/ext/2968536-senior-industrial-engineer-75-100-an-hour-part-time-remote](https://www.wearedevelopers.com/jobs/ext/2968536-senior-industrial-engineer-75-100-an-hour-part-time-remote). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Industrial Engineer - $75 - $100 An Hour - Part Time - Remote - **Company:** Ethos - **Location:** Madrid, Spain (Remote available) - **Salary:** €156,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Systems Engineering, Language Modeling - **Published:** September 17, 2026 - **Apply:** https://www.buscojobs.com.es/senior-industrial-engineer-75-100-an-hour-part-time-remote-en-madrid-ID-371632467 ## About the Role Seeking experienced Industrial Engineers for an AI lab to train language models on process optimization and systems engineering. Requires 5+ years of experience in manufacturing or industrial companies. ## Description Seeking experienced Industrial Engineers for an AI lab to train language models on process optimization and systems engineering.Requires 5+ years of experience in manufacturing or industrial companies.