Reward Administrator (FTC)

Make an Impact at RSM UK

We are looking for a Reward Administrator to join RSM UK on a 6–9 month FTC. This role will provide short-term support across core Reward and benefits administration while documenting key processes, reducing reliance on individual team members, and improving operational resilience.

You'll make an impact by:

• Supporting day-to-day Reward and benefits activity, including payroll reporting, benefit administration, provider management, Reward inbox queries, and recurring cyclical processes.
• Coordinating joiner, leaver, and employee change activity across Reward, Payroll, People Systems, and external providers.
• Ensuring administration is completed accurately and in line with agreed deadlines and controls.
• Supporting the Reward Advisor in the annual benefit election window (Oct–Jan).
• Utilising existing documentation to update and map Reward administration processes from initiation through to completion.
• Creating and updating SOPs, process maps, and supporting guidance documents.

What we are looking for:

We value diverse experiences and perspectives. Here’s what we’re looking for in our ideal candidate:

• Experience in Reward, payroll, benefits administration, or a related HR operational role.
• Strong process mapping and SOP writing capability.
• Good understanding of payroll-linked processes, controls, and data management (knowledge of Workday is beneficial).
• Ability to engage confidently with stakeholders across Reward, Payroll, Shared Services, People Systems, and external providers.
• Strong organisational skills, proactive approach, attention to detail, and ability to work independently.
• Proficiency in Excel, Word, and process mapping tools (e.g., Visio).

What we can offer you:

We recognise that our people are our most important assets. That’s why we offer a flexible reward and benefits package to help you have a fulfilling experience, both in and out of work.

• Hybrid and flexible working.
• 26 days holiday (with the option of purchasing additional days).
• Lifestyle, Health, and Wellbeing, including financial wellbeing benefits such as financial tools and access to a virtual GP.
• Access to a suite of 300+ courses on demand developed by our in-house Talent Development team.

Diversity and Inclusion at RSM

At RSM, we want to create a strong sense of belonging so that people of all identities, backgrounds, and cultures feel they can bring their true self to work. Our clients come from all walks of life, and we aim to achieve that same diversity of background, experience, and perspective in our own teams so we can genuinely understand our clients’ needs. Diverse teams bring a broader range of ideas and insights to work. That’s why we’re working together to ensure our firm’s principles and processes support a culture that embraces difference and strengthens inclusion.