Head of People Operations at AION | England, GB | Rezi

Head of People Operations at AION

Head of People Operations

AION · England, GB

1 months ago

Head of People Operations

AION · England, GB

2 months ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now

About the Role

We are seeking a Head of People Operations to establish and lead the people function at Aion. This role involves collaborating with the founding team to scale our organization, focusing on attracting, retaining, and developing exceptional talent globally. The ideal candidate has prior experience leading People/HR functions in fast-paced startups and excels at building culture, processes, and teams from scratch.

Responsibilities

  • Partner with founders and leadership on organizational design and people strategy.
  • Build scalable people processes for hiring, onboarding, performance, and retention.
  • Drive initiatives that foster a strong, inclusive, and high-trust culture.
  • Mentor and support managers in building high-performing teams.
  • Oversee talent development, career growth programs, and engagement initiatives.
  • Ensure compliance with employment laws and policies across regions.
  • Continuously improve HR systems and processes to keep pace with Aion’s growth.

Requirements

  • 7+ years of People/HR experience, with at least 3 years in a leadership role.
  • Background in high-growth startups or scale-ups (ideally 50–250 employees).
  • Strong knowledge of HR practices, talent development, and organizational design.
  • Experience working with distributed/global teams.
  • Excellent communication and interpersonal skills, with the ability to influence at all levels.
  • Comfortable balancing strategy with hands-on execution in a startup environment.

Experience Level

  • 7+ years of People/HR experience
  • 3 years in a leadership role

Benefits

  • Competitive compensation
  • Equity
  • Generous PTO
  • Flexible, high-trust work environment
  • Clear path for professional growth and leadership opportunities

About the Company

  • Aion is the enterprise AI platform, a full-stack solution for building, fine-tuning, and deploying AI at scale.
  • Aion takes organizations from concept to production on a single, unified platform, whether modernizing internal operations, launching AI-powered products, or transforming customer experiences.
  • We work differently than most AI companies: our teams deploy alongside our customers, turning production-ready AI into real business outcomes in weeks, not quarters.
  • We’re a fast-growing, VC-backed startup led by founders with a track record of successful exits.
  • With teams across the US, UK, and India, we’re building the next generation of enterprise AI and we’re looking for exceptional people to help us scale.
  • Join at the ground floor of an ambitious AI infrastructure startup.
  • Work directly with founders and senior leadership.