We are looking for a Fresh Graduate / Junior AI-ML Engineer to support the development of machine learning and automation solutions for optical transceiver test optimization. The engineer will work with senior team members to analyze test data, build basic ML models, automate workflows, and support experiments related to calibration, validation, anomaly detection, and test-time reduction.

The role provides an opportunity to learn applied AI/ML in a hardware test workplace and contribute to production-oriented solutions involving optical test equipment, test data pipelines, and intelligent decision-making algorithms.

Primary Duties Responsibilities
- Support development of AI/ML models for test optimization, calibration improvement, and test-time reduction.
- Analyze optical test and manufacturing data to identify trends, correlations, anomalies, and improvement opportunities.
- Build and evaluate supervised ML models using Python libraries such as scikit-learn, XGBoost, or LightGBM.




- Assist in developing predictive models to estimate long-duration test outcomes from early-stage measurements.
- Support anomaly detection using statistical methods, Isolation Forests, autoencoders, or other ML-based approaches.
- Assist senior engineers in experiments involving Reinforcement Learning, Bayesian Optimization, or multi-armed bandit techniques.
- Develop Python scripts for data preprocessing, feature extraction, visualization, and reporting.
- Work with test engineers to understand optical test parameters such as ER, OMA, TDECQ, LUT calibration, bias currents, BER, and equalizer settings.
- Support integration of ML workflows with test automation frameworks, Python APIs, LabVIEW, or existing internal tools.
- Generate reports and dashboards to summarize model performance, test-time savings, yield impact, and data quality observations.
- Participate in debugging, validation, and documentation of AI/ML solutions before deployment.
- Collaborate with cross-functional team

📌 AI/ML Engineer (Hyderabad)
🏢 Coherent
📍 Hyderabad