Lead Data Scientist

Robert Walters UK; London; Remote; GBP 80,000 - 95,000; Full time

Job description

I am recruiting for a Lead Data Scientist to drive innovation in machine learning and data-driven solutions, particularly within AdTech. This fully remote role is ideal for someone passionate about optimising algorithms, building scalable models, and solving complex business challenges for clients & customers.

Key Responsibilities:

• Develop and deploy machine learning models to enhance advertising performance.
• Optimise real-time decision-making algorithms in programmatic advertising.
• Work with data engineers to build scalable, production-ready data pipelines.
• Apply advanced ML techniques like reinforcement learning and deep learning.
• Collaborate with cross-functional teams to integrate models into live products.

Requirements:

• 6+ years of experience in applied machine learning and data science.
• PhD or MSc in a related subject, Mathematics, Machine Learning, etc.
• Strong Python, SQL, and cloud-based ML framework expertise (AWS SageMaker, TensorFlow, PyTorch).
• Experience with real-time data processing.
• Knowledge of probabilistic modelling, optimisation, A/B testing.
• Knowledge of AdTech systems.
• Excellent problem-solving skills and ability to communicate insights effectively.

This is a remote role but would need to be based in the UK and has a salary of up to £95,000 per annum + a wealth of benefits.

Please apply within if this is interesting to you.

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