Data Scientist - Product focused (Python). Job in Bristol LilyLifestyle Jobs

Full-time Permanent

Are you a data scientist who thrives on turning complex data into real commercial impact? Do you enjoy building scalable, repeatable solutions rather than one-off analysis? Are you excited by the opportunity to shape a product from the ground up? If so, this could be your next move.

We're partnering with a fast-growing B2B SaaS business that blends behavioural science with cutting-edge data to help major consumer brands better understand and influence human behaviour. The product is already delivering strong results-and now the team is scaling it to the next level.

This is a rare opportunity to step into a role where data science, product, and customer insight all meet. You'll be the key link between customers, product, and engineering identifying valuable insights, shaping features, and helping embed them directly into a scalable SaaS platform.

You'll work closely with Customer Success to uncover what clients actually need from their data, translate that into structured data science problems, and then design and prototype features that can be rolled out across the platform.

You'll also work directly with Product and Engineering to turn prototypes into production ready features, while engaging with customers to validate ideas and refine direction.

This is a highly visible role reporting into a Co Founder, and will play a central part in shaping both the product roadmap and customer experience.

• Designing, prototyping, and testing data driven product features
• Translating business and customer needs into data science problems
• Building clear, engaging data outputs that demonstrate value
• Working with Product & Engineering to scale solutions across a SaaS platform
• Presenting insights and prototypes to both technical and non technical audiences
• Gathering and analysing customer feedback to influence product direction
• Supporting Customer Success and Marketing with customer value storytelling
• Helping prioritise product development based on data and customer insight
• Occasionally supporting client facing delivery and professional services work

• Strong Python skills for data science (pandas, seaborn, plotly)
• Experience turning data into clear, engaging business insights
• Confidence working across product, engineering, and customer teams
• Ability to translate business needs into structured technical requirements
• Strong communication skills, including presenting to non technical stakeholders
• A proactive mindset-you don't wait to be told what to do
• Excellent organisation and attention to detail

• Experience building production level code
• Background in marketing analytics or campaign data
• Product management exposure
• Experience with geospatial data
• A/B testing knowledge
• Docker or containerisation experience
• Linux / Bash familiarity
• Experience delivering training or customer enablement sessions

This is a chance to join a small but ambitious team building something genuinely novel in behavioural science and marketing analytics. The product already has strong traction, and the next stage is about scaling impact, deepening capability, and pushing the boundaries of what's possible in data driven marketing.

If you want a role where your work directly shapes a product-and where data science sits at the heart of commercial value-this is one to explore.

Please apply by sending your CV to (url removed)