HR Administrator

The HR Administrator will support the Pantheon HR Team in the UK by delivering high-quality, accurate, and efficient HR operational services across the employee lifecycle.

The ideal candidate is a highly organised and detail-oriented coordinator, capable of managing multiple competing priorities while maintaining exceptional standards of accuracy. They will take a proactive approach to their work, anticipating needs, identifying issues, and ensuring tasks are completed to a consistently high standard.

• →Coordinate and execute HR processes across the employee lifecycle (including onboarding, offboarding, probation, contractual changes, and family leave), ensuring all tasks are completed accurately and within agreed timelines
• →Maintain and continuously ensure the integrity, accuracy, and completeness of HR data across systems and employee records
• →Create, organise, and maintain structured and audit-ready employee files and documentation
• →Administer employee benefits processes, ensuring timely and accurate enrolment, updates, and communications
• →Manage the HR inbox, prioritising and responding to queries in a timely manner, escalating where appropriate
• →Produce HR reports from the HRIS with a high degree of accuracy and attention to detail
• →Support HR and company-wide projects, managing multiple workstreams effectively and delivering to deadlines
• →Provide day-to-day administrative support, including scheduling and invoice processing, ensuring efficiency and accuracy
• →Ensure compliance with relevant laws, regulations, and internal policies, proactively identifying and escalating any risks
• →Own and manage the monthly payroll submission process, ensuring data accuracy and timely delivery
• →Support L&D activities, including scheduling, tracking, and coordination, ensuring smooth execution

• Strong experience required in an HR Administrator or similar role, preferably within a Financial Services/Professional Services company.
• Exceptional attention to detail, with a strong track record of maintaining accurate data and documentation
• Highly organised, with the ability to manage multiple competing priorities and consistently meet deadlines
• Proven ability to work effectively in a fast-paced, high-volume environment without compromising on quality
• Proactive and self-motivated, with the ability to anticipate needs, identify issues, and take ownership of solutions
• Strong administrative and organisational skills, with a structured and methodical approach to work
• Strong communication skills, with the ability to interact effectively with a range of stakeholders
• Analytical and solution-oriented mindset, with the ability to resolve issues efficiently
• Strong interpersonal skills and a collaborative team approach
• Professional, positive attitude with a high level of accountability