> Markdown version of [/jobs/ext/1379177-machine-learning-engineer-uk](https://www.wearedevelopers.com/jobs/ext/1379177-machine-learning-engineer-uk). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Machine Learning Engineer (UK) - **Company:** Bumble, Inc. - **Location:** London, UK - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** A/B Testing, Artificial Intelligence, Data Analysis, Artificial Neural Networks, Cloud Computing, Computer Programming, Continuous Integration, Python (Programming Language), Machine Learning, Recommender Systems, Tensorflow, Software Deployment, Management of Software Versions, Google Cloud, Feature Engineering, Pytorch, Large Language Models, Deep Learning, Model Validation, Containerization, Kubernetes, Machine Learning Operations, Docker - **Published:** July 22, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=b75ef10469763c5a ## About the Role * Around 3 years of hands-on experience building and shipping machine learning models in production. * Strong programming skills in Python and solid proficiency with an ML framework such as PyTorch or TensorFlow. * Industry experience in researching or applying machine learning, especially if in recommender systems, ranking or personalisation * Good understanding of MLOps and infrastructure concepts: CI/CD for ML, feature stores, model serving, observability, and versioning. * Familiarity with containerisation and cloud-native environments (e.g. Docker, Kubernetes, GCP). * Familiarity with experimentation methodologies such as A/B testing and model evaluation techniques * Demonstrates an agile mindset, adapting approaches based on data and evolving priorities while maintaining focus on outcomes * Growing AI fluency, with the ability to independently apply ML techniques and emerging tools (including LLMs) to solve problems responsible, * practical experience with recommendation systems, ranking, search or personalisation * expertise in modern machine learning architectures (e.g., transformers, graph neural networks, contrastive learning, and multi-modal embeddings) ## Description * Explore, develop, and deliver cutting-edge technology using the latest advances in deep learning and machine learning to personalize recommendations at Bumble * Own defined problems end-to-end, from data exploration and feature engineering through to model training, evaluation, and production deployment * Apply modern ML frameworks (e.g., PyTorch or TensorFlow) to design, train, and optimise models in production environments * Contribute to experimentation frameworks, including A/B testing and offline evaluation, to iterate on model performance with an agile mindset * Maintain and monitor production models, diagnose issues, and iterate to keep them reliable at scale. * Take ownership of delivering high-quality solutions and see work through from insight to impact, balancing speed and rigor * Apply responsible AI practices, ensuring fairness, transparency, and safety are considered in model development and deployment ## Related Videos - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Photonic Computing: Programming a New Class of AI Accelerators (incl. Live Coding)](https://www.wearedevelopers.com/videos/100196-photonic-computing-programming-a-new-class-of-ai-accelerators-incl-live-coding) - [Understanding Kubernetes in a visual way](https://www.wearedevelopers.com/videos/100085-understanding-kubernetes-in-a-visual-way) - [Introduction to Azure Machine Learning](https://www.wearedevelopers.com/videos/368-introduction-to-azure-machine-learning) - [Microservices: how to get started with Spring Boot and Kubernetes](https://www.wearedevelopers.com/videos/242-microservices-how-to-get-started-with-spring-boot-and-kubernetes) - [Serverless deployment of (large) NLP models ](https://www.wearedevelopers.com/videos/158-serverless-deployment-of-large-nlp-models) ## Related Articles - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models) - [MLops – Deploying, Maintaining And Evolving Machine Learning Models in Production](https://www.wearedevelopers.com/magazine/115-mlops-deploying-maintaining-and-evolving-machine-learning-models-in-production) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)