Senior ML Engineer Freelance / Contract

Job Role- Machine Learning Engineer – Predictive Maintenance / NLP

Job Type- Freelance / Contract

Duration- 3 months

No. of hours- 8 hours

About the Role

We are looking for a Machine Learning Engineer with strong expertise in anomaly detection, root-cause diagnosis, and NLP-based document understanding. You will develop intelligent pipelines that detect recurring machine failures, analyze unstructured technical documentation, and integrate into a SaaS-ready AI maintenance platform.

Responsibilities

• Develop ML models for anomaly detection and root-cause analysis using sensor, log, and text data.
• Leverage Neo4j knowledge graphs and RAG pipelines to map symptoms → causes → solutions.
• Process unstructured technical documentation (PDFs) and integrate with embeddings / LLM workflows.
• Optimize and calibrate ML models with OpenVINO and available datasets..
• Collaborate with backend and frontend engineers to deliver outputs via a chatbot interface.
• Work closely with stakeholders to validate detection accuracy, diagnosis, and recommendations.

Must-Have Skills

Good-to-Have Skills