

SR2
Senior Machine Learning Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Machine Learning Engineer on a long-term contract in the UK, paying £550 per day outside IR35. Requires UK SC Clearance, strong Python skills, and experience in defence sector ML solutions, deep learning, and computer vision.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
-
💰 - Day rate
550
-
🗓️ - Date
March 3, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
Hybrid
-
📄 - Contract
Outside IR35
-
🔒 - Security
Yes
-
📍 - Location detailed
London Area, United Kingdom
-
🧠 - Skills detailed
#Deep Learning #TensorFlow #AI (Artificial Intelligence) #ML (Machine Learning) #Python #Keras #Data Pipeline #Security
Role description
Machine Learning Engineer
Location: UK (hybrid/on-site as required)
Rate: £550 per day (Outside IR35)
Security Clearance: Must hold UK SC Clearance
Contract Machine Learning Engineer – Defence AI Programmes
We are supporting a specialist AI organisation delivering advanced machine learning capability into the defence sector. They require a Contract ML Engineer to support ongoing high-priority programmes.
This is an outside IR35 engagement at £550 per day, suited to an experienced contractor who can operate independently within secure environments.
The Role
You will work on the development and optimisation of advanced ML models, contributing to applied AI solutions across defence and national security projects.
Key responsibilities include:
• Designing and implementing deep learning models
• Developing computer vision and pattern recognition systems
• Building and refining synthetic data pipelines
• Supporting modelling and simulation environments
• Deploying models within secure production systems
Required Experience
• Demonstrable experience delivering ML solutions within the defence sector
• Strong Python software engineering background
• Deep Learning experience (TensorFlow, Keras or equivalent)
• Experience with DNNs and advanced ML techniques
• Computer Vision expertise
• Comfortable working in secure, regulated environments
Engagement Details
• £550 per day
• Outside IR35
• Long-term programme potential
• High-impact defence projects
This role is ideal for a seasoned ML contractor who is comfortable navigating secure programmes and delivering robust, production-ready AI solutions.
Machine Learning Engineer
Location: UK (hybrid/on-site as required)
Rate: £550 per day (Outside IR35)
Security Clearance: Must hold UK SC Clearance
Contract Machine Learning Engineer – Defence AI Programmes
We are supporting a specialist AI organisation delivering advanced machine learning capability into the defence sector. They require a Contract ML Engineer to support ongoing high-priority programmes.
This is an outside IR35 engagement at £550 per day, suited to an experienced contractor who can operate independently within secure environments.
The Role
You will work on the development and optimisation of advanced ML models, contributing to applied AI solutions across defence and national security projects.
Key responsibilities include:
• Designing and implementing deep learning models
• Developing computer vision and pattern recognition systems
• Building and refining synthetic data pipelines
• Supporting modelling and simulation environments
• Deploying models within secure production systems
Required Experience
• Demonstrable experience delivering ML solutions within the defence sector
• Strong Python software engineering background
• Deep Learning experience (TensorFlow, Keras or equivalent)
• Experience with DNNs and advanced ML techniques
• Computer Vision expertise
• Comfortable working in secure, regulated environments
Engagement Details
• £550 per day
• Outside IR35
• Long-term programme potential
• High-impact defence projects
This role is ideal for a seasoned ML contractor who is comfortable navigating secure programmes and delivering robust, production-ready AI solutions.






