Machine Learning Engineer

Skills Alliance
City of London
1 day ago
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A venture‑backed deep‑tech startup is hiring a Machine Learning Engineer with strong experience in scaling training and inference pipelines for modern foundation models.


You’ll work at the intersection of ML research, infrastructure, and product engineering - turning cutting‑edge model code into scalable, reliable systems used in real‑world applications. This is a high‑ownership role suited for someone who loves distributed systems, multi‑GPU scaling, model optimization, and fast iteration.


What You'll Do

  • Build and optimize training & inference pipelines for large models (Transformers, SSMs, Diffusion, etc.)
  • Scale workloads across multi‑GPU and distributed systems
  • Optimize model performance, latency, memory usage, and throughput
  • Productionize research code into robust, repeatable systems
  • Work closely with researchers to convert exploratory notebooks into production frameworks
  • Own ML infrastructure components — data loading, distributed compute, experiment tracking
  • Design modular, reusable ML components used across the engineering org

Requirements

  • MSc or PhD in Machine Learning, Computer Science, Applied Math, or related field
  • Strong Python engineering fundamentals
  • Deep experience with PyTorch, JAX, or TensorFlow
  • Hands‑on experience scaling ML systems in production environments
  • Familiarity with MLOps tools (Weights & Biases, Ray, Docker, etc.)
  • Experience with modern architectures: Transformers, Diffusion Models, SSMs
  • Strong sense of ownership and comfort working in fast-paced early-stage environments


Nice-to-Haves

  • Contributions to open-source ML tooling
  • Experience with distributed training, model compression, or high-throughput serving
  • Experience building or integrating ML systems into end-user applications
  • Background in scientific computing, biotech, or computational biology (not required)

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