HR Generalist

Trivelta builds the technology that powers modern, social-first gaming experiences. Through our proprietary sportsbook and casino engine, we enable partners to launch their own fully branded, legally compliant gaming products, combining real social interactions, predictive gameplay, and casino entertainment in one unified experience. Headquartered in Boston with operations in Monterrey, Barcelona, and Atlanta, we're scaling rapidly and building a team passionate about redefining how people play, socialize, and connect.

We are looking for a Human Resources professional based in Barcelona. This is a unique opportunity to build and own the HR function while supporting a fast-growing, international organization.

We're seeking a hands-on HR Generalist who can operate both strategically and tactically, someone excited about building processes from scratch, ensuring compliance, and creating a strong employee experience in a high-growth environment.

People Operations & Compliance

• Create, maintain, and enforce HR policies, handbooks, and SOPs.


• Review payroll for accuracy, resolve payroll incidents, and ensure benefits administration, time-off policies, and local compliance requirements are properly handled (payroll processing itself is managed externally).


• Manage employment contracts, onboarding and offboarding processes, equipment provisioning, and HRIS upkeep (Gusto, Deel, etc.).


• Develop performance management cycles (90-day, 6-month, annual reviews).


• Implement professional development programs, L&D initiatives, and internal mobility pathways.


• Ensure compliance with Spanish labor law and local regulations.


• Partner with global teams to ensure alignment with international HR practices (U.S., Mexico).


• Support contractor management, employment structures, and local compliance requirements.

Employee Relations & Culture

• Promote a positive, inclusive culture across all subsidiaries and remote teams.


• Lead conflict resolution, investigations, disciplinary processes, and sensitive employee matters.


• Build engagement programs, company-wide communication frameworks, and all-hands processes.

HR Infrastructure & Systems

• Help implement and maintain HR systems (HRIS, payroll tools like Deel).


• Own data integrity, reporting dashboards, and headcount analytics.


• Create unified documentation (Confluence Employee Hub, onboarding flows, policy libraries).

Business Partnership

• Partner with local and international leaders to support team growth and structure.


• Provide best practices and employee management.


• Support organizational changes and scaling efforts in Barcelona.