remote
Senior Machine Learning Engineer, Applied AI Modeling - Mozilla Corporation
ML Engineer
Senior Machine Learning Engineer leading applied AI modeling, building scalable ML pipelines on AWS, deploying PyTorch models, and collaborating across data, security, and product teams to deliver privacy‑first AI solutions.
About the role
Key Responsibilities
- Design, develop, and production‑grade machine learning models using Python and PyTorch, focusing on privacy‑preserving and scalable solutions.
- Build and maintain end‑to‑end ML pipelines on AWS, leveraging services such as SageMaker, Lambda, and S3 for data ingestion, training, and inference.
- Collaborate with data engineers to curate high‑quality datasets, implement feature engineering, and ensure robust data governance.
- Deploy models to production environments, monitor performance, and iterate on model improvements using automated A/B testing and continuous integration.
- Work closely with product, security, and research teams to translate business requirements into technical specifications and deliver actionable insights.
Requirements
- 5+ years of experience in machine learning engineering, with a strong portfolio of deployed models.
- Proficiency in Python, PyTorch/TensorFlow, and AWS cloud services.
- Hands‑on experience with data pipelines, feature stores, and model monitoring tools.
- Excellent problem‑solving skills and a passion for building privacy‑first AI products.
- Strong communication skills and ability to work cross‑functionally in a fast‑paced environment.
Skills
pythonmachine learningawspytorch