AgZen, a fast-growing precision agriculture company built on MIT research, is hiring a Senior MLOps Engineer to join their perception team. The role focuses on owning the operational layer around machine learning models, including building large-scale data pipelines, ensuring model traceability, monitoring drift, and improving their computer vision and recommendation systems. This is an in-person role based in Somerville, MA (Boston area).
Responsibilities
Own architecture, execution, and operational excellence of large-scale cloud-native pipelines for multimodal sensor data ingestion, processing, labeling, and validation.
Champion model traceability by building clear lineage for every production model, tracking training data, code, validation, and performance.
Evaluate and recommend tooling for versioning, metadata, and model registry.
Partner with data scientists to detect data quality issues, upstream drift, and feature freshness problems.
Build diagnostic tooling and dashboards to quickly root-cause pipeline and recommendation issues.
Own automated gates that block bad deployments and support model issue retrospectives.
Coordinate with ML engineers and stakeholders on post-deployment metrics.
Requirements
Bachelor's or graduate degree in Computer Science, Electrical Engineering, or a closely related field.
5+ years of experience building large-scale distributed systems, applications, or advanced ML systems.
Greentown Labs is the largest climatetech startup incubator in North America, dedicated to accelerating climate solutions by providing startups with labs, office space, and community resources. It serves as a nonprofit organization that facilitates collaboration and access to capital for entrepreneurs.
Experience with MLOps, data pipelines, and cloud distributed systems.
Proficiency in Python for system-level and performance-critical implementation.
Experience operating end-to-end data or ML pipelines for reliability, scale, and observability.
Strong communication skills that align collaborators and drive execution.
Familiarity with deep learning frameworks (e.g., PyTorch, TensorFlow).
Robust SQL skills and comfort digging into data distributions, feature health, and model behavior.
Nice to Have
Experience in agriculture or related fields such as environmental or life sciences.
Experience with data science based on real-world physical sensor data.
Experience with vision-based ML.
Experience creating intuitive data visualization tools for non-technical users.
Prior experience developing ML models for biological or crop protection outcomes.
Advanced scientific Python (NumPy, Pandas, scikit-learn) and hands-on experience with PyTorch and/or TensorFlow, including training and deploying neural networks.
Experience operating recommendation systems at scale.
Benefits
401k matchingEquity / stock optionspaid time offHealth insurance