Data Administrtor - 6 months Maternity Cover

Location
London
Workplace
Hybrid

About this role

About Reward
Reward, part of the Rezolve Ai Group, is transforming the way people, banks, brands and retailers connect through everyday commerce.

Operating across 15+ markets throughout the UK, Europe, the Middle East and Asia, Reward sits at the intersection of banking and commerce, connecting financial institutions and retailers through technology, transaction intelligence and digital engagement.

Our platform helps banks deliver more relevant and rewarding experiences to millions of customers, while enabling brands and retailers to reach valuable audiences, drive measurable sales and build lasting loyalty.

Since our beginnings, we’ve had a simple mission: to make everyday spending more rewarding. To date, we’ve returned billions in cashback to consumers and continue to innovate how people engage with brands through their everyday spending.

In 2026, Reward became part of Rezolve Ai, a global AI-powered commerce and payments technology company. Together, we’re combining Reward’s transaction intelligence, customer engagement capabilities and commerce network with Rezolve Ai’s technology to create smarter, more personalised journeys from discovery and engagement through to transaction and loyalty.

This is an exciting time to join Reward. We’re an established, growing business with the technology, partnerships and expertise to make a real impact, combined with the ambition and opportunity that comes from being part of a global AI commerce organisation.

Our people are at the heart of that journey. We’re proud to be Great Place to Work® certified and recognised among the UK’s Best Workplaces™ Top 50 for 2026, reflecting a culture built around trust, inclusion, collaboration and putting people first.

We’re shaping the next generation of commerce and customer engagement - and we’re looking for people who want to help us build it.

Role Summary
Data is at the heart of Reward’s business, and the Data Administrator is at the heart of ensuring the data meets the needs of Reward’s product portfolio.
 
The individual will need to work well with others in a fast-paced professional team. The successful candidate will contribute to the delivery of our next generation product. We are looking for a short-term resource to work exclusively with the integration of our Global Midi data management suite. This tool will enable Reward to provide an excellent service to our clients by primarily excelling in the improving the quality of our data
  • Working knowledge of MS Office suite
  • Very good knowledge of MS Excel. 
  • Working Knowledge of Power Pivot or Power Query will be an advantage.
  • Experience of working with large data sets 
  • Excellent attention to detail
  • Ability to work unsupervised 
  • SQL experience would be nice to have
Education 
  • A-level minimum
Competencies
  • Attention to Detail:  Ability to complete tasks end to end accurately and consistently
  • Business Acumen: Strong understanding of the data at hand, what it means in the real world and identify potential data quality issues using this understanding
  • Time Management:  Ability to manage own time to ensure on-time delivery
You are responsible to the Line Manager for the following:
•  Attribution of associated meta data to allow merging
•  Quality control of system generated reporting to ensure accuracy
•  Validation of data using advanced formulas in Excel (Lookups, pivot tables and advanced formula building)
•  Ensuring self-compliance to ISO27001
•  Updating documentation as required

Why Reward
This is an exciting time to join Reward as we continue to grow as part of the Rezolve Ai Group. You'll have the opportunity to work in a fast moving, technology led environment, collaborate with talented people across our international business and make a tangible impact in your role.

You'll have the opportunity to learn, grow and shape how we work, while being part of a culture that values collaboration, inclusion, curiosity and getting things done.

  • Annual Leave: 25 days + bank holidays
  • Ability to buy and sell holiday days as well as the ability to bank days (tenure dependant)
  • Flexible working options: we are operating a hybrid working model with 3 days a week from the office
  • Pension: Hargreaves Lansdown up to 6% matched contribution
  • Generous family friendly cover
  • Private healthcare - Bupa
  • Income protection
  • Critical illness cover
  • Life insurance cover
  • Dental cover
  • Optical cover
  • Yulife app for access to employee wellbeing and discounts
  • Perks at Work, cashback/discount shopping site
  • Employee referral scheme
  • Salary sacrifice program which includes cycle to work scheme, electric car scheme and season ticket loans
  • Company events i.e. Christmas party, all-company event and other social/hosted events during the year (we have an active social committee!)
  • Team socials

Equal Opportunities
At Reward, we are committed to creating an inclusive and diverse workplace where everyone is valued, respected and given the opportunity to thrive.

We are an equal opportunities employer and welcome applications from candidates of all backgrounds, experiences and perspectives. Recruitment and employment decisions are based on skills, experience, capability and potential, and we do not discriminate on the basis of any protected characteristic.

We are committed to ensuring our recruitment process is fair, accessible and inclusive. We will consider reasonable adjustments for candidates who require additional support during the recruitment and selection process.

We believe that diversity of thought, background and experience strengthens our teams and helps us build a better Reward.

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Top Benefits

  • Annual leave
  • Company holiday
  • Flexible working options
  • Pension
  • Private healthcare
  • Income protection
  • Critical illness cover
  • Life insurance cover
  • Dental cover
  • Optical cover
  • Employee wellbeing app
  • Shopping discounts
  • Employee referral scheme
  • Salary sacrifice program
  • Cycle to work scheme
  • Electric car scheme
  • Season ticket loans
  • Company events