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Skills Alliance

Machine Learning Engineer

On site

London, United kingdom

Full Time

23-01-2026

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Skills

Python Docker Research Training Machine Learning PyTorch TensorFlow

Job Specifications

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)

About the Company

Skills Alliance is a leading specialist Global Life Science and STEM workforce solutions company. We work in partnership with our clients to provide best-in-class talent acquisition solutions. With locations across the US, UK and the EU, we have been providing global innovative and bespoke recruitment solutions for over 20 years that facilitate our clients need to hire exceptional talent quickly to meet their business goals. Specialist Markets Include: • Pharmaceutical & Biotechnology • Medical Devi... Know more