Human Resources Senior Manager

About the role

The Human Resources Senior Manager provides effective, responsive, and professional HR generalist support across HarrisonParrott and its associated companies. The postholder leads day‑to‑day HR operations, acting as a trusted partner to managers and delivering a high‑quality service that aligns with the organisation’s long‑term objectives.

Key responsibilities

• Serve as the primary internal HR contact, offering timely guidance on policies, procedures and processes.
• Manage daily HR administration, correspondence and record keeping throughout the employee lifecycle.
• Coordinate starters, leavers, probation, absence and leave processes, ensuring accurate records.
• Support managers with employee‑relations matters such as performance, conduct and informal concerns.
• Oversee recruitment activities: job description preparation, advertising, candidate communication, interview scheduling and documentation.
• Drive onboarding and induction, including HRIS setup, welcome information and cross‑functional coordination.
• Maintain HRIS data and produce accurate HR reports.
• Collaborate with an external HR consultancy to deliver strategic initiatives and obtain specialist advice on complex issues.

Required profile

• Proven experience in HR generalist or operations roles.
• Ability to act as a reliable internal HR advisor for managers and employees.
• Strong knowledge of recruitment, onboarding, employee relations and performance management processes.
• Experience maintaining HR records and ensuring compliance with employment legislation.

Required skills

• HRIS (experience with HR information systems)

What we offer

• Opportunity to influence people strategy across a dynamic international organisation.
• Collaboration with an external HR consultancy for specialist development.
• Competitive full‑time employment in central London.