Lead Machine Learning Engineer

CoreLabel.AI is a US-based AI training data company (seed-funded). We're hiring our first ML Lead Engineer in India to own the entire annotation platform from scratch. You're a fit if you have

• 4+ yrs ML engineering, NLP, or annotation tooling — shipped production systems
• Strong Python (FastAPI/Flask), PostgreSQL, REST API design
• Hands-on with Label Studio, Labelbox, Scale AI or equivalent
• Active learning, RLHF, or human-in-the-loop ML experience RLHF or LLM fine-tuning experience is a strong differentiator. Apply: careers@corelabel.ai Subject: Lead ML Engineer — [Your Name] Include: link to one production system you've shipped + 3 sentences on what you'd tackle first at CoreLabel.