Senior Machine Learning Engineer – AI & NLP
£100,000 – £110,000 (+10% bonus)
London – 4 x a week in office
La Fosse have partnered with a global business using cutting-edge AI to transform complex decision-making and data-driven processes. We are seeking a Senior Machine Learning Engineer to design and deploy production-ready ML systems that reduce manual insurance tasks from hours to seconds.
The Role
As part of the AI-Engine team, you will:
* Build ML/NLP pipelines using LLMs and transformer-based architectures.
* Analyse unstructured data, including medical text and images.
* Develop predictive models for underwriting decisions.
* Implement automated ML workflows, CI/CD, and MLOps practices.
* Architect APIs for model integration and external system interaction.
* Monitor performance to ensure scalable, reliable production deployments.
What We’re Looking For:
Essential:
* Experience with LLMs (GPT, BERT) and NLP tasks.
* Fine-tuning pre-trained models for domain-specific applications.
* Strong Python skills (OOP, PyTorch, Hugging Face, scikit-learn, Pandas, NumPy).
* Deploying models with Docker, Kubernetes, or serverless platforms.
* Familiarity with CI/CD, MLOps, and cloud platforms (AWS preferred).
Desirable:
* Named entity recognition, recommendation systems, or image analysis.
* Knowledge of Java (Spring Boot) or GitLab/GitHub CI/CD.
Why Join?
* Lead disruptive AI products in a global business.
* Work on LLMs, NLP, and unstructured data analysis.
* End-to-end ownership of ML systems and architecture