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Senior Machine Learning Developer

H2O.ai16 days ago
Toronto
Senior Level

Top Benefits

Remote-friendly culture
Flexible working environment
Career growth

About the role

Who you are

  • Proficiency in Python: Expert-level proficiency in Python and strong command of SQL. Working knowledge of C/C++ or Bash is a plus
  • ML Frameworks: Deep experience with key ML frameworks: TensorFlow, PyTorch, Scikit-learn, H2O3, and Driverless AI
  • Data Libraries: Extensive, hands-on experience with core data processing libraries: NumPy, Pandas, and Matplotlib
  • Application Development: Proven experience building applications and APIs using modern frameworks (e.g., Flask or FastAPI)
  • Containerization & Orchestration: Strong practical experience with Docker and foundational knowledge of Kubernetes for deployment
  • Cloud Platforms: Experience deploying and operating ML workloads on at least one major cloud provider (e.g., AWS, GCP, or Azure)
  • Workflow Tools: Experience with ML workflow orchestration tools such as Airflow, Kubeflow, or MLflow
  • Software Practices: Strong software development practices, including Git, unit testing, code review, and experience with microservices architecture
  • Experience working with large language models (LLMs) or multimodal data (text, images, time-series) in an applied setting, including experience with H2OGPTe
  • Familiarity with model serving patterns, auto-scaling, and resource management in a production context
  • Experience with performance profiling and basic model optimization techniques
  • Education & Experience: Master's degree in Computer Science, Engineering, or a related technical field, plus 4+ years of professional experience building and deploying production software/ML systems
  • Problem-Solving: Strong debugging, troubleshooting, and analytical skills for diagnosing and resolving production system issues
  • Collaboration: Proven ability to collaborate effectively with data scientists and software engineers to transition experimental models into reliable production code
  • Delivery Focus: Track record of driving projects to completion and meeting strict performance requirements

What the job involves

  • We are seeking a Senior ML Developer Consultant with strong software engineering skills and practical experience taking Machine Learning models to production
  • This role focuses on building, deploying, and optimizing robust ML-powered features and applications, requiring a hands-on approach to MLOps, system integration, and performance tuning
  • The ideal candidate will be a high-contributing individual who can bridge the gap between Data Science prototypes and reliable, scalable production systems
  • End-to-End Pipeline Implementation: Implement and maintain end-to-end Machine Learning pipelines, focusing on robustness from data validation through to serving
  • Model Deployment: Deploy, integrate, and maintain production ML models using H2O MLOps framework, ensuring high reliability, low latency, and efficient performance
  • Feature Integration: Develop efficient data processing pipelines and integrate models with existing data architectures (data warehouses, feature stores)
  • Performance Optimization: Optimize model inference and system throughput for specific application requirements
  • Application Development: Build Python-based APIs and microservices for real-time and batch model prediction
  • MLOps Practices: Implement and enforce MLOps best practices, including continuous integration/continuous deployment (CI/CD), automated testing, and proper model versioning
  • Monitoring: Set up and maintain monitoring for deployed models, tracking performance, data drift, and system health
  • Infrastructure Collaboration: Work closely with infrastructure and platform teams to ensure optimal resource allocation and scalability on cloud platforms
  • This is a one year contract opportunity

Benefits

  • Remote-friendly culture
  • Flexible working environment
  • Career growth

About H2O.ai

Software Development
201-500

H2O.ai is the leading open source Generative AI and Machine Learning platform provider on a mission to democratize AI. It distills the technical prowess of 30 Kaggle Masters into straightforward AI cloud products for Generative AI and machine learning that solve powerful problems. Customers, community, and partners are strategic investors in H2O.ai building a long term vision for using AI for Good.

H2O.ai’s AI Engines of distributed ML H2O-3, autoML Driverless AI, Hydrogen Torch and Document AI have transformed over 20,000 global organizations and over half of the Fortune 500 and household brands, including AT&T, Commonwealth Bank of Australia, PayPal, Chipotle, ADP, WorkDay, IFFCO-Tokio and AES. H2O.ai’s AI for Good program regularly supports nonprofit groups, foundations and communities in their efforts to advance education, healthcare, and environmental conservation, including identifying areas vulnerable to natural disasters and protecting endangered species.

Join us on the movement at www.h2o.ai.