Job Description:
Payroll Specialist (3-Month Contract)
£30,000 PA (pro-rata)
37.5 hours per week
Hybrid: 2 Days WFH, 3 Days Onsite
Location: Biggleswade
We are seeking an experienced and detail-driven Payroll Specialist to support and enhance our end-to-end payroll processes using the ADP iHCM2 platform. This role requires someone who can quickly take ownership of the payroll cycle, ensure accurate and timely delivery, and produce a comprehensive Standard Operating Procedures (SOP) manual. You will also train our People/HR team on payroll processes and, if time allows, identify opportunities to optimise system functionality and improve efficiency.Key Responsibilities:Payroll Management
Process monthly payroll for all employees using ADP iHCM2, ensuring accuracy and full compliance
Manage all payroll inputs, including starters, leavers, contractual changes, statutory payments, holiday pay, and salary sacrifice
Generate, validate, and analyse payroll and headcount reports, supporting month-end and year-end activities
Resolve payroll queries promptly and professionally
Work closely with the Finance team to maintain the integrity of payroll dataProcess Improvement & Documentation
Review existing workflows and design improved processes that increase accuracy and efficiency
Produce clear, comprehensive written procedures for all payroll activities
Identify system limitations and draft specifications for potential system enhancementsTraining & Support
Act as the subject matter expert and main point of contact for ADP iHCM2 within the People Team
Deliver structured training sessions to upskill the team on payroll inputs, reporting, and system functionalitySkills & Experience
Extensive experience as a Payroll Specialist, including 2+ years of hands-on ADP iHCM2 expertise
Strong understanding of UK payroll legislation, including year-end processes and system configuration best practice
Highly proficient in reporting and confident using Excel
Excellent analytical skills and meticulous attention to detail
Clear and confident communication skills, both written and verbal—capable of producing SOPs and delivering training
Proven experience handling payroll queries with discretion and maintaining high levels of data security
CIPP qualification (or equivalent) desirable