Junior HR Administrator Part-time (Fixed term)

Official Sports Data, Analytics, Technology Provider | Genius Sports | Genius Sports

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Sofia, Bulgaria Until 9/29/2026 H-1B sponsor history First posted July 9, 2026 Last posted July 31, 2026
Job description

 

 

By bringing together next-gen technology and the finest live data available, Genius Sports is enabling a new era of sports for fans worldwide, delivering experiences that are more immersive, interactive and personalised than ever before. Learn more at geniussports.com  

THE ROLE

As a Junior HR Administrator, you’ll support the full employee journey - from onboarding new Geniuses to keeping our HR processes running smoothly. You’ll collaborate across teams, maintain accurate records, and handle sensitive information with care and confidentiality. If you’re organized, people-driven, and excited to learn and grow in HR, this role is the perfect start to your journey!

WHAT YOU’LL DO:

  • Supports HR operations and compliance: Assists with transitioning HR processes to Shared Services, ensuring accuracy, efficiency, and alignment with Bulgarian legal requirements.
  • Prepares HR documentation: Creates and maintains employment contracts, letters, and other HR-related documents, ensuring legal compliance and timely delivery.
  • Drives a smooth employee journey: Coordinates onboarding and offboarding activities, working closely with Talent Acquisition, Payroll, and Operations to deliver a seamless experience.
  • Maintains accurate records and benefits: Updates employee files and manages benefits such as food, transport, and multisport, ensuring timely activation and transparent communication with vendors.
  • Upholds confidentiality and collaboration: Handles employee information with discretion, communicates openly with managers and stakeholders, and supports ethical, transparent HR practices.

IT WILL BE A BONUS IF YOU KNOW: 

  • Employee-focused and service-oriented: Provides a customer-first, employee-centric experience through timely, professional, and empathetic support and collaboration across teams.
  • Detail-driven and technically proficient: Skilled in Excel, Word, and SharePoint with strong attention to detail. Ensures data accuracy, identifies and corrects inconsistencies, and supports continuous process improvement.
  • Organized, transparent, and collaborative: Manages multiple priorities effectively while maintaining clear communication, accountability, and teamwork within the global People Team.

We enjoy an ‘office-first’ culture and maximize opportunities to collaborate, connect and learn together. Our hybrid working models differ depending on your role and location. 

As well as a competitive salary and range of benefits, we’re committed to supporting employee wellbeing and helping you grow your skills, experience and career. Learn more about how rewarding life at Genius can be at Reward | Genius Sports. 

One team, being brave, driving change  

We strive to create an inclusive working environment, where everyone feels a sense of belonging and the ability to make a difference. Learn more about our values and culture at Culture | Genius

Let us know when you apply if you need any assistance during the recruiting process due to a disability.

About this role

Summary

Support HR operations, onboarding, records, benefits, and compliance in a fast-paced environment.

Job title

Junior HR Administrator Part-time (Fixed term)

Experience level

entry level

Industry

sports

Location requirements

Sofia, Bulgaria, remote work not specified

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

ExcelWordSharePointattention to detailconfidentiality

Preferred skills

customer servicecollaborativeorganized

Specializations

HR administrationemployee onboardingrecords managementbenefits administration
Locations

Structured locations inferred from the posting.

Sofia, Bulgaria

Work arrangement unknown City
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