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Senior Machine Learning Infrastructure Engineer, Embedding Platform
RedditRemote - United States · Remote · Senior
$190,800 – $267,100
Listed on Reddit’s own careers site. You apply with them directly — we never stand between you and the employer.
What this role is
This role involves designing and deploying large-scale machine learning systems that power Reddit's recommendation and personalization features, working across model development and platform infrastructure. It suits experienced ML engineers who thrive in high-impact, ambiguous technical work and enjoy owning systems end-to-end from conception through production at massive scale.
Our summary, not Reddit’s wording. The full posting is on their site.
Skills this role names
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What they ask for
Required
- 5+ years machine learning engineering experience
- Large-scale ML infrastructure and recommendation or personalization systems experience
- Modern deep learning architectures including sequence and foundational models
- ML platform scaling for large datasets and high-traffic production
- Independent technical scoping and execution ability
- Distributed training and inference concepts understanding
- Python proficiency
- ML framework experience (PyTorch, TensorFlow, or similar)
- Strong software engineering fundamentals (system design, debugging, testing, performance optimization)
- A/B testing and model evaluation framework experience
- Real-time feedback loop experience in large-scale production systems
- Communication skills for presenting ML concepts to diverse audiences