Senior Data Scientist - £100k + bonus

Oliver Bernard; Greater London; Hybrid; GBP 60,000 - 100,000; Full time

Job summary

Oliver Bernard is seeking a Senior Data Scientist to shape data strategy and deliver high-impact analytics-driven decisions. You will lead end-to-end development of models, collaborate with global product and engineering teams, and apply AI-driven insights to real-world problems.

The role emphasizes ownership of data science strategy, production-grade model deployment, and staying ahead in AI/GenAI trends within a hybrid London-based setup.

Qualifications

• Strong, proven experience across Data Science
• Exposure to Data Engineering and/or Machine Learning
• Experience operating autonomously within a global, distributed organisation
• Hands-on experience with data querying, manipulation, and analysis using Pandas/NumPy

Responsibilities

• Define and execute a data science strategy aligned to product and business objectives
• Lead the design, development, and deployment of models and algorithms into production
• Analyse large, complex datasets to identify patterns and translate insights into actionable product recommendations
• Collaborate with global teams across product, engineering, and analytics to deliver scalable solutions
• Establish and uphold best practices across data science methodologies, including data preparation, model validation, and performance monitoring
• Stay close to industry trends and emerging technologies, particularly in AI and GenAI

Skills

Data Science

Data Engineering

Machine Learning

Pandas

NumPy

Python

Education

Advanced degree in Computer Science or Data Science

Tools

Pandas

NumPy

Python

Job description

We’re hiring a Senior Data Scientist for a global organisation operating at the intersection of data, analytics, and AI-driven decision-making. This is a highly influential role, sitting at the forefront of data science strategy and shaping how advanced analytics and AI are applied across complex, real-world problems.

You’ll work closely with senior stakeholders and global engineering and product teams to deliver high-impact, data-driven solutions, including an AI-powered platform focused on risk and resilience.

As Senior Data Scientist, you will:

• Define and execute a data science strategy aligned to product and business objectives
• Lead the design, development, and deployment of models and algorithms into production
• Analyse large, complex datasets to identify patterns and trends, translating insights into actionable product recommendations
• Collaborate with global teams across product, engineering, and analytics to deliver high-quality, scalable solutions
• Establish and uphold best practices across data science methodologies, including data preparation, model validation, and performance monitoring
• Stay close to industry trends and emerging technologies, particularly in AI and GenAI

What we’re looking for

• Strong, proven experience across Data Science, with exposure to Data Engineering and/or Machine Learning
• Ability to operate autonomously within a global, distributed organisation
Solid experience selecting and applying appropriate methodologies, technologies, and techniques
• Hands-on experience with data querying, manipulation, and analysis, including tools such as Pandas and NumPy

Nice to have

• Experience working with Generative AI tools and approaches
• Software engineering or programming experience, ideally in Python
• Advanced academic background in Computer Science, Data Science, or equivalent industry experience

Up to £100,000 + bonus

Hybrid Working in Central London