Lead Data Scientist
Salary: £120K - £140K + Equity
Location: London in office
Data Idols are working with a rapidly scaling technology company which is redefining how large, highly regulated organisations produce, validate, and deliver client-facing work.They are now hiring a Lead Data Scientist to take full ownership of their data ecosystem and help shape how the company operates, measures success, and makes decisions. You will own the data stack end-to-end and work at the intersection of analytics, engineering, and applied machine learning.
The Opportunity
This is a high-impact, high-autonomy role where you will design, build, and scale the company's entire data capability from ingestion through to insight and prediction.You'll work closely with senior leadership, product, engineering, and go-to-market teams, ensuring data is reliable, real-time, and genuinely useful. You'll turn messy, fast-moving problems into automated, production-grade systems that inform product strategy, customer behaviour, and operational decisions.If you enjoy building from first principles, moving fast, and taking real ownership, this role offers an unusually broad scope and level of influence.
Skills and experience
- Strong Python for pipelines and analysis
- Advanced SQL and hands-on dbt experience
- Experience building data platforms from scratch in a fast-growth environment
- Comfortable working with ambiguity, changing priorities, and tight timelines
- Confident using AI coding tools as part of your daily workflow
- Excellent communication skills
Desired Skills and Experience
- Python|SQL|LLMs
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Lead Data Scientist in London employer: Data Idols
Join a forward-thinking SaaS organisation that prioritises technology and innovation, offering a dynamic work culture where your contributions as a Principal Software Architect will directly influence the company's success. With a strong emphasis on professional development, hybrid working options, and a supportive environment for mentoring and collaboration, this role provides an excellent opportunity to grow your career while making a meaningful impact in the tech industry. Enjoy competitive benefits including life assurance, holiday trading schemes, and retail discounts, all while working in a location that fosters creativity and technical excellence.
