Senior Data Scientist

Senior Data Scientist

Full-Time 50000 - 60000 £ / year (est.) No working from home possible
Haven

At a Glance

  • Tasks: Transform data into insights by building machine learning models and analytical solutions.
  • Company: Join Haven, a remote-first company focused on creating brighter experiences.
  • Benefits: Enjoy a competitive salary, annual bonus, and discounts on holidays for you and your loved ones.
  • Other info: Exciting career pathways and a commitment to diversity and inclusion.
  • Why this job: Make a real impact by solving business problems with data-driven insights.
  • Qualifications: Strong foundation in data science with hands-on experience in machine learning and analytics.

The predicted salary is between 50000 - 60000 £ per year.

  • Data Scientist
  • UK Remote-First (Occasional travel to head office or park)
  • Annual salary + bonus and benefits

At Haven, data helps us create brighter experiences for our guests and our teams.

As a Data Scientist, you’ll play a key role in turning data into insight—building machine learning models and analytical solutions that help us make better, more informed decisions across the business.

You’ll work across the full data science journey, from exploring and experimenting with rich datasets to deploying robust, scalable solutions into production.

Working closely with colleagues across engineering, product and operations, you’ll translate real business questions into practical, impactful insights—bringing curiosity, collaboration and clarity to everything you do.

  • What You’ll Be Doing
  • Owning the end-to-end development and deployment of machine learning models and analytical solutions, from data exploration through to production.
  • Making day-to-day technical decisions on feature engineering, model selection, analytical techniques and data requirements within agreed team standards.
  • Resolving technical challenges during model development and deployment, seeking guidance from the Senior Data Scientist on complex or high-impact decisions.
  • Delivering high-quality, reliable outputs that directly influence project success and provide clear, actionable value to stakeholders.
  • What We’d Like You To Bring
  • A strong foundation in data science, including machine learning techniques, statistical analysis, feature engineering and model evaluation, with hands‑on experience building and deploying models.
  • Proficiency in Python, SQL and data manipulation, alongside a solid understanding of data quality, governance and ethical considerations in analytics.
  • Experience translating business problems into analytical solutions, with circa two years in data science, machine learning or a related analytical role.
  • The ability to work collaboratively in cross‑functional teams, exercising ownership and independent judgement on day-to-day modelling while working under the technical guidance of a Senior Data Scientist.

Benefits

  • Holiday Buy Scheme
  • Annual bonus
  • 20% discount on both Haven and Warner Hotels holiday for you, family and friends
  • Generous discounts on Haven and Warner Hotels holidays for you, your family and friends
  • Comprehensive wellbeing support
  • Exclusive discounts with corporate partners
  • Access to the Bourne Leisure corporate box at the O2 Arena, London
  • Exciting career pathways, including Learning and Development opportunities such as Apprenticeships and Degrees
  • Enhanced family friendly policies and pay (eligibility criteria applied)
  • Diversity, Equity and Inclusion

We are committed to diversity, equity and inclusion.

We encourage applications from all backgrounds, communities and industries and we are ready to discuss any reasonable adjustments or flexibility that you may require.

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Haven

Contact Details:

Haven Recruitment Team

We think you need these skills to ace Senior Data Scientist

SQL
Python
Communication Skills
Problem-Solving Skills
Automation
Data Engineering
Stakeholder Management