Lead Data Scientist

4 weeks ago

London, Greater London, United Kingdom WeDiscover | Performance Marketing & Technology Agency Full time

WeDiscover was founded with the belief that when you combine performance marketing experts with data scientists and engineers, amazing things can happen.

Our mission is to build the most innovative and profitable performance marketing campaigns in the world using bespoke, custom-built technology.

We are a young company - founded in April 2020 - and are looking to make those crucial early hires that will set a solid foundation for years to come and ensure we achieve excellence.

As a Lead Data Scientist, you will play a pivotal role in shaping our data science function, ensuring we deliver best-in-class machine learning, optimisation, advanced & predictive analytics, and experimentation & measurement solutions. This is a unique opportunity to take ownership of our data science efforts, influence the direction of the team, and set new standards for excellence.

Reporting directly to the Director of Data, you will oversee the execution of high-impact projects, covering areas such as predictive modelling, customer lifetime value and segmentation, bidding optimisation, and advanced experimentation. You will act as a data lead for key clients, taking responsibility for technical delivery while collaborating with cross-functional teams, including performance marketing specialists, engineers, and analysts. Your role will evolve from primarily hands-on contributions to a more strategic leadership position, with the expectation that you will begin managing and mentoring our data science team (3 data scientists at the moment and forecast to grow to 5 within 12 months) within the first six months.

We are looking for someone who can bridge the gap between data science and digital marketing, applying technical expertise to real-world performance marketing challenges. Your work will directly impact how our clients allocate budgets, optimise bidding strategies, and drive measurable business outcomes.

Additionally, you will serve as a data lead for some of our biggest clients, ensuring that all tech and data-related projects are delivered effectively and drive meaningful results.

About you:

You are an experienced data scientist with a strong background in machine learning, statistical modelling, and optimisation techniques. You thrive in fast-paced environments and have a proven track record of delivering data-driven solutions that create real value. While prior management experience is not a requirement, you should demonstrate leadership potential through your ability to mentor colleagues, drive projects forward, and influence stakeholders.

You should apply if you:

  • Have a strong technical background, including proficiency in Python (NumPy, Pandas, Scikit-Learn, etc.), SQL, and cloud platforms such as GCP or AWS.
  • Have experience working with modern databases like BigQuery, Snowflake, or Redshift.
  • Have successfully deployed machine learning models or optimisation algorithms in production environments.
  • Have a solid understanding of digital marketing and marketing analytics, including platforms like Google Ads, Meta Ads, and Google Analytics.
  • Have worked on projects such as:
  • Customer Lifetime Value (CLV) modelling.
  • Propensity modelling and lead scoring.
  • Budget allocation and bidding optimisation.
  • Experimentation frameworks, A/B testing, causal inference, and Marketing Mix Modelling (MMM).
  • Advanced analytics, such as marginal diminishing returns curves and supply-demand modelling.
  • Are comfortable acting as a data lead for major clients, taking ownership of their tech and data strategy and ensuring high-quality deliverables.
  • Have strong project management skills and the ability to communicate complex technical findings to non-technical stakeholders.
  • Can mentor junior data scientists and set best practices for data science workflows within the agency.

If you are excited by the prospect of leading our data science function, managing key client relationships, and mentoring a growing team, we'd love to hear from you.

Why work at WeDiscover:

We truly value your work, time and skills and in return will offer you a competitive salary and some additional benefits, including:

  • Significant career advancement and learning opportunities.
  • The opportunity to have a direct impact on the company and our clients.
  • Top of the range equipment and the freedom to use the right tools and techniques for the job.
  • The opportunity to gain more experience by mentoring and coaching, should you wish to.
  • 28 days of holiday (excluding bank holidays).
  • 2 volunteering days a year.
  • Fully remote working for the foreseeable future.
  • 5 weeks paid sabbatical after 5 years of service.
  • £40 per month wellness subscription choice (Heights, Calm, Headspace, Huel, Thriva, Gym etc).
  • £200 Annual learning fund (can be used for books, subscriptions, etc).
  • Continuous training and development. In both technical and business skills.

WeDiscover is an equal opportunity employer. We are committed to ensuring equal opportunities regardless of race, colour, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability and gender identity. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you have a disability or special need that requires accommodation, please let us know in your application.

  • Data Scientist

    3 weeks ago

    London, Greater London, United Kingdom Data Bene Full time

    We're looking for a Data ScientistAs a data scientist in our Operations Strategy team you'll help us use data-driven insights to make strategic improvements to the service our Operations teams provide to our customers.The companyFast, flexible finance empowers small businesses to manage their cash flow better and seize opportunities - making their business...

  • Data Scientist

    2 weeks ago

    London, Greater London, United Kingdom Data Science Festival Full time

    Data ScientistSalary: £60k – £80k plus bonus and benefitsLocation: London – Hybrid Data Idols are proud to partner with a renowned tech giant as they continue to push the boundaries of innovation. We are assisting them in expanding their data capabilities by hiring an experienced and driven Data Scientist. This is a fantastic opportunity to join a...

  • Data Scientist

    3 weeks ago

    London, Greater London, United Kingdom Data Science Festival Full time

    Data ScientistSalary: £60k – £80k plus bonus and benefitsLocation: London – Hybrid Data Idols are proud to partner with a renowned tech giant as they continue to push the boundaries of innovation. We are assisting them in expanding their data capabilities by hiring an experienced and driven Data Scientist. This is a fantastic opportunity to join a...

  • Data Scientist

    1 day ago

    London, Greater London, United Kingdom Data Science Festival Full time

    Data ScientistSalary: £60k – £80k plus bonus and benefitsLocation: London – Hybrid Data Idols are proud to partner with a renowned tech giant as they continue to push the boundaries of innovation. We are assisting them in expanding their data capabilities by hiring an experienced and driven Data Scientist. This is a fantastic opportunity to join a...

  • Senior Data Scientist

    1 day ago

    London, Greater London, United Kingdom Data Science Festival Full time

    Senior Data Scientist – LoyaltySalary: £80k – £90kLocation: London, Hybrid Data Idols are working with one of the top global retail companies to expand its data capabilities by hiring a Senior Data Scientist within its loyalty scheme department.The OpportunityYou will be working on various projects across loyalty, including customer segmentation,...

  • Lead Data Scientist

    3 weeks ago

    London, Greater London, United Kingdom Nicholson Glover Full time

    Lead Data Scientist | Media & Entertainment | London/Hybrid We are working on an exciting opportunity with a Media company looking for a Lead Data Scientist to join their growing team. The Company A media company with multiple TV Channels and a streaming service, that generates millions of viewers a year. The Role You will guide a top-tier team, designing...

  • Lead Data Scientist

    3 weeks ago

    London, Greater London, United Kingdom Harnham Full time

    Data Science LeadLocation: LondonSalary: £100,000About the CompanyOur client is a leading organisation with a long-standing history of serving the retirement, investment, and protection needs of individuals, families, and businesses. Focused on innovation and customer-centric solutions, they are dedicated to building better futures for their clients,...

  • Lead Data Scientist

    1 week ago

    London, Greater London, United Kingdom JR United Kingdom Full time

    Social network you want to login/join with:WeDiscover | Performance Marketing & Technology AgencyLocation:London, United KingdomJob Category:OtherEU work permit required:YesJob Views:2Posted:21.03.2025Expiry Date:05.05.2025Job Description:WeDiscover was founded with the belief that when you combine performance marketing experts with data scientists and...

  • Lead Data Scientist

    3 weeks ago

    London, Greater London, United Kingdom Hastings Insurance Services Ltd Full time

    Welcome to Hastings Direct - From our Group HR Director Pam AngelWe're a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. We've made huge investments in our data and tech capabilities over the past few years, along with nurturing our 4Cs culture. We're proud of the journey we're on as a company and know that...

  • Senior Marketing Executive

    3 weeks ago

    London, Greater London, United Kingdom New Scientist Full time

    Location: New Scientist Headquarters – 9 Derry Street, Kensington, London, W8 5HYPosition: Permanent - Full timeSalary: Up to £45k per annum (DoE)Workplace Type: Hybrid: 3 days per week in the officePackage DescriptionOur benefits package increases the longer you've been with us. Here's what to expect:Upon joining you will be automatically enrolled onto...

  • Lead Data Scientist

    16 hours ago

    London, Greater London, United Kingdom Financial Times Full time

    About us The Financial Times is one of the world's leading news organisations, globally recognised for its authority, integrity and accuracy, with a mission to deliver quality information and services worldwide. At the FT, curiosity thrives and ambitious thinking is rewarded. Together, we help audiences stay better informed and deepen their understanding of...

  • Data Scientist

    3 weeks ago

    London, Greater London, United Kingdom Amazon Full time

    Data Scientist - II, Trust Sensitive Content & IntelligenceJob ID: 2850305 | ADCI - BLR 14 SEZ - F07Alexa is the voice activated digital assistant powering devices like Amazon Echo, Echo Dot, Echo Show, and Fire TV, which are at the forefront of this latest technology wave. To preserve our customers' experience and trust, the Alexa Sensitive Content...

  • Data Scientist

    3 weeks ago

    London, Greater London, United Kingdom Amazon Full time

    Data Scientist - II, Trust Sensitive Content & IntelligenceJob ID: 2850305 | ADCI - BLR 14 SEZ - F07Alexa is the voice activated digital assistant powering devices like Amazon Echo, Echo Dot, Echo Show, and Fire TV, which are at the forefront of this latest technology wave. To preserve our customers' experience and trust, the Alexa Sensitive Content...

  • Data Scientist

    2 days ago

    London, Greater London, United Kingdom Harnham Full time

    DATA SCIENTIST/DATA SCIENCE ANALYST - Private Equity/InvestmentHYBRID - 4 Days a week in central London officeUp to £70,000 + benefitsCOMPANY:We are working with a market leading Private Equity/Investment firm to bring a new Data Scientist into their team.This will be the second hire into the team, so there is plenty of room to make an impact. This is a...

  • Data Scientist

    1 day ago

    London, Greater London, United Kingdom Matchtech Full time

    2-3 days a week on site, hybrid role. Data Scientist - enhanced DV clearance required.Key skills required for this roleData Scientist (eDV clearance required)ImportantData Scientist - enhanced DV clearance requiredOur client, a leading company in the Defence & Security sector, is currently seeking a data-driven and passionate Data Scientist with eDV...

  • Principal / Lead Data Scientist

    3 days ago

    London, Greater London, United Kingdom RAPP Full time

    Role: Principal / Lead Data ScientistTeam / Department: Data Science Team within Marketing Sciences DepartmentLine Manager: SVP, Head of Data ScienceTeam Lead: SVP, Head of Data ScienceThe RoleAre you a seasoned data scientist with a passion for leading teams and driving innovative solutions in the marketing industry? Do you thrive in dynamic, fast-paced...

  • Lead Data Scientist

    3 weeks ago

    London, Greater London, United Kingdom Hastings Direct Full time

    Welcome to Hastings Direct – From our Group HR Director Pam AngelWe're a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. We've made huge investments in our data and tech capabilities over the past few years, along with nurturing our 4Cs culture. We're proud of the journey we're on as a company and know that...

  • Lead Genomics Data Scientist

    20 hours ago

    London, Greater London, United Kingdom SRG Full time

    We are excited to announce that we are currently seeking a talented Lead Data Scientist. This is a unique opportunity to lead a range of cancer genome analysis and interpretation projects in collaboration with both external researchers and industrial partners.As the Lead Data Scientist, you will play a crucial role in enhancing customised cancer genome...

  • Principal Data Scientist

    2 days ago

    London, Greater London, United Kingdom Xcede Recruitment Solutions Full time

    Principal Data ScientistWest London, UK (3 per week in office)Up to £100,000 SalaryMy Client is a Major UK travel giant hiring for a Principal Data Scientist to join their well-established Data Science function, spearheading a range of commercially applicable Machine Learning projects As a Principal Data Scientist, you will be leading a small team of Data...

  • Data Scientist, Payment Success

    16 hours ago

    London, Greater London, United Kingdom Data Bene Full time

    Company Description Checkout.com is one of the most exciting fintechs in the world. Our mission is to enable businesses and their communities to thrive in the digital economy. We're the strategic payments partner for some of the best known fast-moving brands globally such as Wise, Hut Group, Sony Electronics, Homebase, Henkel, Klarna and many others....