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Algorithm Engineer

Shanghai
Full-time
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About This Role

Our algorithms are what make VizzyLabs' trend detection and content analysis possible. As an Algorithm Engineer, you'll build the AI systems that analyze millions of videos, extract patterns, and help brands understand what makes content go viral.

What You'll Do

  • Develop and optimize video analysis models (scene detection, hook analysis, engagement prediction)
  • Build NLP pipelines for content tagging, sentiment analysis, and trend extraction
  • Design recommendation algorithms for content strategy suggestions
  • Work with large-scale social media datasets (TikTok, Instagram, YouTube)
  • Deploy models to production and monitor performance
  • Collaborate with product team to translate business needs into algorithmic solutions

What We're Looking For

  • MS/PhD in Computer Science, Machine Learning, or related field (or equivalent experience)
  • Strong background in deep learning (PyTorch/TensorFlow)
  • Experience with computer vision or NLP in production
  • Proficiency in Python and familiarity with ML infrastructure (AWS SageMaker, Docker)
  • Published papers or demonstrated research experience is a plus

Nice to Have

  • Experience with video understanding or multimodal models
  • Knowledge of LLMs and prompt engineering
  • Background in recommendation systems
  • Experience with social media data at scale

Why VizzyLabs

Work on cutting-edge AI problems with real-world impact
Access to large-scale social media datasets
Competitive compensation + equity
Publish research and attend conferences

Sounds like you?

Apply for This Position