Senior Machine Learning Engineer, Cognizant

Senior Machine Learning Engineer, Cognizant

Company Cognizant
Job title Senior Machine Learning Engineer
Job location Amsterdam / Netherlands
Type Full Time

Responsibilities:

  • Design AI systems, including data pipelines, model deployment, and integration with other systems to ensure seamless operation and data flow.
  • Ensure the scalability, reliability, and performance of AI systems.
  • Collaborate with cross-functional teams to integrate AI models into production environments.
  • Build, train, and optimize machine learning models by selecting appropriate algorithms, performing hyperparameter tuning, and conducting model optimization to achieve high accuracy and performance.
  • Evaluate and validate model performance using various metrics and techniques to ensure models meet the required standards and deliver actionable insights.
  • Work end-to-end on the ML lifecycle, from data exploration to model operationalization.
  • Collaborate with data engineers, data scientists, product, etc, in a multi-functional team to deliver and maintain the solutions and business integration.
  • Partner with different teams and domains on designing, explaining, and implementing ML models.
  • You will be responsible for supporting users with the solutions that you will build.
  • Work with the MLOps engineer in the team on operationalization of the models, which can be through batch inference, or live through providing API’s.
  • Integrate your models with existing systems or make them consumer-facing.
  • Ensure high-quality solutions are delivered through testing, applying engineering standards, and actively working on model monitoring.

Requirements & Skills:

  • Strong experience working with Artificial Intelligence and Machine Learning, and delivering business value through applying ML.
  • Advanced degree in computer science, math, statistics, engineering, or a related field.
  • Experience in building AI models/platforms, including Gen AI.
  • Experience with Python, ML libraries (such as scikit-learn, pytorch, etc), SQL, Spark, pandas, and cloud technologies.
  • Experience in designing and running live model tests.
  • Have strong knowledge of the whole model lifecycle from exploring data to bringing machine learning solutions to production and integration.
  • Experience with containerizing ML workloads, using Docker and Kubernetes
  • Background in software engineering, and experience with CI/CD, testing & creating microservices is highly preferred.

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