HR Assistant – Mayfair Family Office

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HR Assistant (Generalist)

Location: Mayfair, London

Experience: 3–5 years HR/generalist experience

Environment: Dynamic Family Office

Reporting to: Chief of Staff


About the Role

An exciting opportunity to join a fast-paced and dynamic Family Office in Mayfair. This is a broad HR Generalist role offering exposure across the full employee lifecycle, with a strong focus on onboarding, employee relations, HR systems, and HR operations.

You will play a key role in shaping and supporting a high-quality, people-focused function in a discreet and high-performing environment.


Key Responsibilities

  • Deliver day-to-day HR operations and support the full employee lifecycle
  • Lead onboarding processes, ensuring a seamless and high-touch new starter experience
  • Act as first point of contact for HR queries and employee support
  • Assist with employee relations cases, documentation, and follow-ups
  • Maintain accurate HR records and support HR systems (e.g. Workday)
  • Coordinate recruitment activity including interviews and candidate liaison
  • Support HR reporting, data accuracy, and basic analytics
  • Assist with HR projects, policy updates, and process improvements
  • Support performance reviews, training initiatives, and wider HR administration

About You

  • 3–5 years’ experience in an HR Assistant or HR Generalist role
  • Strong understanding of onboarding, employee relations, and HR processes
  • Highly organised with excellent attention to detail
  • Confident communicator with strong interpersonal skills
  • Proactive, adaptable, and comfortable in a fast-paced environment
  • Discreet and professional with the ability to handle sensitive information
  • Strong problem-solving and process improvement mindset

Skills

  • Strong Microsoft Office skills (especially Excel)
  • Experience with HR systems (e.g. Workday or similar)
  • Exposure to recruitment and HR administration processes
  • Strong knowledge of the employee lifecycle

What’s on Offer

  • High-exposure role in a dynamic Family Office environment
  • Broad HR generalist responsibility with real ownership
  • Opportunity to improve and shape HR processes
  • Collaborative, fast-moving, and high-trust culture
  • Central Mayfair location

”, “datePosted”: “2026-05-10”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Eden Recruitment Ltd”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__428836473__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: Eden Recruitment Ltd
Apply for the HR Assistant – Mayfair Family Office
Location: London
Job Description:

HR Assistant (Generalist)

Location: Mayfair, London

Experience: 3–5 years HR/generalist experience

Environment: Dynamic Family Office

Reporting to: Chief of Staff

About the Role

An exciting opportunity to join a fast-paced and dynamic Family Office in Mayfair. This is a broad HR Generalist role offering exposure across the full employee lifecycle, with a strong focus on onboarding, employee relations, HR systems, and HR operations.

You will play a key role in shaping and supporting a high-quality, people-focused function in a discreet and high-performing environment.

Key Responsibilities

  • Deliver day-to-day HR operations and support the full employee lifecycle
  • Lead onboarding processes, ensuring a seamless and high-touch new starter experience
  • Act as first point of contact for HR queries and employee support
  • Assist with employee relations cases, documentation, and follow-ups
  • Maintain accurate HR records and support HR systems (e.g. Workday)
  • Coordinate recruitment activity including interviews and candidate liaison
  • Support HR reporting, data accuracy, and basic analytics
  • Assist with HR projects, policy updates, and process improvements
  • Support performance reviews, training initiatives, and wider HR administration

About You

  • 3–5 years’ experience in an HR Assistant or HR Generalist role
  • Strong understanding of onboarding, employee relations, and HR processes
  • Highly organised with excellent attention to detail
  • Confident communicator with strong interpersonal skills
  • Proactive, adaptable, and comfortable in a fast-paced environment
  • Discreet and professional with the ability to handle sensitive information
  • Strong problem-solving and process improvement mindset

Skills

  • Strong Microsoft Office skills (especially Excel)
  • Experience with HR systems (e.g. Workday or similar)
  • Exposure to recruitment and HR administration processes
  • Strong knowledge of the employee lifecycle

What’s on Offer

  • High-exposure role in a dynamic Family Office environment
  • Broad HR generalist responsibility with real ownership
  • Opportunity to improve and shape HR processes
  • Collaborative, fast-moving, and high-trust culture
  • Central Mayfair location

Posted: May 10th, 2026