ML / AI Jobs in United Kingdom
There are 648 open ML / AI jobs in United Kingdom on freehire right now. 182 of them were posted recently. The skills employers ask for most often are machine-learning, ai and python.
Salary
| Currency | Period | 25th | Median | 75th | Postings |
|---|---|---|---|---|---|
| GBP | year | £100,375 | £129,750 | £155,000 | 26 |
From postings that disclose pay. Currencies are counted separately, never converted.
Most requested skills
- machine-learning 92%
- ai 83%
- python 67%
- pytorch 44%
- cloud 43%
- llm 36%
- aws 31%
- tensorflow 28%
How the work is done
- Hybrid 206 · 32%
- Remote 114 · 18%
- Onsite 22 · 3%
Visa sponsorship offered in 66% of the 82 postings that state a position on it.
Seniority
- Senior 190
- Lead 68
- Principal 34
- Staff 32
- Intern 23
- C-level 16
Who is hiring
- 1000+ employees 45
- 501-1000 employees 41
- 51-200 employees 10
- 201-500 employees 4
- 11-50 employees 2
Senior Machine Learning Engineer
Senior Machine Learning Engineer at Faculty AI in London, on the Energy, Transition & Environment team: leads technical scoping, architecture, and deployment of production-grade ML systems for external clients. Core stack is Python, TensorFlow/PyTorch, cloud platforms (AWS/Azure/GCP), and Docker/Kubernetes.
Senior AI/ML Engineer - Materials Discovery
Mid-level AI/ML engineer building predictive models, Bayesian optimization/active learning workflows, and agentic AI systems to accelerate discovery of bio-based materials, working with a semi-automated lab in a hybrid London role. Core stack: Python, PyTorch, scikit-learn, MLflow, LLM agent frameworks (PydanticAI, LangGraph), and cloud (e.g., GCP).
Senior Machine Learning Engineer
Senior ML Engineer – Remote (EU) Most AI products are wrappers. We're building the real thing, an agent that takes on genuine tasks for everyday users: running errands, managing workflows, holding context across long…
Machine Learning Engineer
Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through…
Senior AI Engineer (Autonomy & Machine Learning)
Are you passionate about applying AI to solve complex real-world challenges in safety-critical environments? As an AI Engineer within ALTEN, you'll play a key role in developing cutting-edge artificial intelligence and…
Senior/Lead Machine Learning Engineer
What we are building Mimica is an AI-powered process intelligence platform enabling enterprises and individuals to reclaim their most precious resource: time. We've all seen repetitive tasks and redundant processes…
Senior Machine Learning Engineer (MLOps)
At ASOS, we're building the next generation of AI-powered Search and Discovery experiences for millions of customers worldwide. Our Search & Recommendations team develops the platforms, infrastructure and machine…
Senior Machine Learning Engineer (Personalisation)
We're looking for a Senior Machine Learning Engineer to join our Search & Recommendations team, where we're building the machine learning systems that help millions of customers discover products every day. Sitting…
Senior Machine Learning Engineer (Recommendations/Search)
We're looking for a Senior Machine Learning Engineer to join our Search and Recommendations team, where we're building the next generation of AI-powered fashion experiences at ASOS. Our mission is to help millions of…
Senior ML Engineer
CreateFuture, an AI-native consultancy, seeks a Senior Data/ML Engineer to own production data and feature pipelines behind ML systems — training data prep, feature engineering, MLOps (versioning, retraining, drift monitoring) — and take models from notebook to production. Core stack: Python, PySpark, SQL, and AWS/Databricks/Snowflake, with mentoring and client-facing work.
Lead ML Engineer
Lead Machine Learning Engineer London (Hybrid) | £110,000 - £120,000 This is an excellent opportunity for a hands-on Machine Learning Engineer who is keen to take the next step into leadership. You'll continue building…
Machine Learning Engineer- World-Leading Prop Trading Fund
Summary: Fantastic opportunity to work at a tech-centric prop trading fund which trades a wide range of financial products, with offices across the globe. Looking for a pragmatic ML Engineer with strong mathematical…
AI Director - Machine Learning | Fully Remote
What we are looking for: We are looking for an experienced and passionate AI/Machine Learning Director to become a defining member of our Engineering team at Escape Velocity Entertainment. You will research, develop,…
Lead Machine Learning Engineer (Safety)
Lead ML Engineer at Faculty AI (London) driving technical strategy, architecture, and deployment of secure, safety-first AI systems. Day to day: lead capability evaluations and multi-agent tooling with Frontier Labs, advise client leadership, set company-wide ML standards, and mentor engineers using Python, cloud platforms, and container orchestration.
Senior AI/ML Engineer
Millions of people want to grow their money but don't know where to start. More than 90% of adults don’t access traditional financial advice. That's the gap Plum was built to close. We're building the proactive money…
Machine Learning Engineer - Quantitative Trading- Leading Market-Maker / Hedge Fund
Salary: £200-250k base + £200-400k bonus // All experience levels Client: One of the world's top quantitative market makers is expanding its Machine Learning and AI capabilities. Already a market leader, the firm has…