Smartly

Senior Machine Learning Engineer, AI Platform

Smartly
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5 days ago
Berlin, GermanySenior

Responsibilities

  • Build and deploy ML-based software systems for advertising experiences and campaigns.
  • Work with multimodal datasets including image, video, audio, text, and structured performance data.
  • Contribute to Smartly’s MLOps and data platform and improve the productionization of AI/ML applications.
  • Develop scalable data pipelines, evaluate and monitor models, and maintain services under SLA.
  • Collaborate with product, engineering, infrastructure, colleagues, and customers to translate needs into viable solutions.
  • Contribute to planning, retrospectives, knowledge sharing, pair programming, debugging, and broader team improvement.
  • Stay current with generative AI, computer vision, natural language processing, and explainability.

Requirements

  • 5+ years of experience developing and deploying production-quality software.
  • 2+ years of experience delivering software services powered by machine learning.
  • 2+ years of experience working with cloud infrastructure such as AWS or GCP.
  • Fluency in Python; C++ or Java experience is a plus.
  • Hands-on experience with PyTorch or TensorFlow and knowledge of MLOps tools such as MLflow or Kubeflow.
  • Experience with feature engineering, model evaluation, diagnostics, monitoring, scalable ML data pipelines, and services maintained under SLA.
  • A strong foundation in linear algebra, statistics, and calculus.
  • Strong analytical, problem-solving, communication, adaptability, and architectural decision-making skills.
  • A relevant M.Sc. is preferred.
  • Strong written and verbal English communication skills.

Benefits

  • Hybrid work arrangement requiring three office days per week, with remote work flexibility.
  • Option to work abroad for up to 30 days annually.
  • Healthcare packages, mental health services, paid holidays, and family leave.
  • Equity options, performance-based rewards, competitive compensation, and career development opportunities.
  • Inclusive global culture with diverse international teams and emphasis on trust, transparency, and open feedback.
Smartly

About Smartly

1,001-5,000 employees
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