Founding Machine Learning Engineer
Clera · Luxembourg · Remote-friendly
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- Company
- Clera
- Location
- Luxembourg
- Salary
- $220,000 – $300,000
- Posted
- August 6, 2026
About this job
About the Role This is a founding-level, hands-on ML engineering role at a fast-growing Series A AI startup in the Bay Area, specializing in high-quality training data, post-training data pipelines, and model evaluation for frontier AI labs and enterprises. You'll work closely with leadership to design, train, and ship production-grade ML systems — while helping shape the technical culture and infrastructure from the ground up. This role is fully on-site in Mountain View, CA. Candidates must be authorized to work in the US without visa sponsorship. What You'll Do Build and optimize end-to-end ML pipelines, from data ingestion through to production deployment. Implement and fine-tune LLMs, embeddings, and generative models for real-world applications. Develop efficient training and inferenc…
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