Primary Duties & Responsibilities
• Design, develop, validate, and deploy machine-learning solutions that improve optical transceiver calibration quality, test time, yield, and equipment utilization.
• Build supervised-learning models for prediction, classification, regression, anomaly detection, and early test-outcome prediction using high-volume production and engineering test data.
• Evaluate and apply optimization techniques—including Bayesian optimization, reinforcement learning, and hybrid/model-based approaches—where they provide measurable benefit for multi-parameter tuning and expensive test operations.
• Develop robust feature-engineering, data-quality, model-training, and model-evaluation pipelines for test and trace data.
• Integrate ML inference and optimization services with production test software, Python APIs, databases, and existing automation frameworks.
• Establish model validation criteria, including accuracy, repeatability, test-time reduction, false-pass/false-fail risk, yield impact, and fallback behavior.
• Monitor production model performance, data drift,



and operational failures; implement versioning, logging, alerting, rollback, and retraining mechanisms.
• Analyze test and manufacturing data to identify bottlenecks, correlations, failure signatures, and opportunities for test-suite optimization.
• Work closely with test-development, product engineering, manufacturing, and software teams to translate technical requirements into deployable solutions.
• Mentor junior engineers through technical reviews, design guidance, and hands-on problem solving.
• Prepare explicit technical documentation, results summaries, and business-impact reporting for engineering and management stakeholders.
• Contribute to invention disclosures, patents, or technical publications where applicable.

Education & Experience
• Bachelor’s or master’s degree in Computer Science, Electrical/Electronics Engineering, Applied Physics, Data Science, or a related discipline.
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📌 Senior Engineer (Hyderabad)
🏢 Coherent
📍 Hyderabad