Lead Data Scientist

Job Title:Principal Data Scientist

Salary:£100,000 - £130,000 + bonus + benefits

Location:London - 3 days p/w in-office

Tech:Python, AWS, Spark, Dataiku, Airflow, SnowFlake, ML/NLP, Predictive Modelling

*Sponsorship is not on offer for this role

The Company:

Immersum are partnered with a high-growth data company that’s redefining how organisations engage with household and location-level intelligence. Their proprietary datasets and predictive modelling techniques power smarter decision-making across marketing, commercial, and customer functions. With a growing client base and investment in AI/ML innovation, this business is building out a world-class data science function to lead the next phase of its scale-up journey.

The Role Requirements:

This is a unique opportunity to join a small but fast paced company delivering AI and ML solutions at scale. You’ll lead a small but high-performing team, own the technical roadmap, and drive innovation across machine learning, data products, and modelling infrastructure.

What you’ll be doing:

• Leading AI/ML strategy and building scalable, production-ready models
• Mentoring and growing a strong data science team
• Driving t...