Your new company Following a recent merger, this forward-thinking investment advisor is looking for a Payroll and Benefits Assistant, on a fixed-term basis for six months, to support the day-to-day operations of payroll and benefits administration. This role will report to the Reward Manager and will play a key role in ensuring the smooth running of payroll for both UK and US employees, while helping with the implementation of a new payroll system, benefits harmonisation, and other projects.Your new role You will be assisting with the preparation, processing, and reconciliation of payrolls for UK, US, and Guernsey employees. Ensure accurate data entry of payroll changes, including new hires, terminations, salary changes, and other adjustments. Help maintain payroll records, ensuring data integrity and confidentiality. Respond to payroll-related enquiries from employees in a timely and professional manner. Assist with month-end and year-end payroll processes, including tax reporting and compliance with relevant regulations.What you''ll need to succeed Proven experience in payroll and benefits administration in the UK (experience with US and Guernsey payrolls is highly desirable. Strong attention to detail and a high level of accuracy in data entry and record-keeping. Familiarity with payroll systems and HR platforms (experience with system migrations is a plus). Highly numerate with advanced Excel skills. Good understanding of payroll regulations and personal tax. Excellent ..... full job details .....