HR Operations Specialist

Sateliot is a Barcelona-based Startup in the New Space sector, becoming the first satellite telecommunications operator that will provide global and continuous connectivity to all the elements that will make up the massive Internet of Things (IoT) universe under the 5G protocol. Sateliot is the perfect complement for large telecommunications companies by providing them with the necessary infrastructure where terrestrial technologies do not arrive. You will be the owner of HR operations, documentation and coordination, acting as a key enabler for employees, Finance and external partners, ensuring order, compliance and an excellent employee experience behind the scenes. Payroll Coordination Act as the HR liaison with Finance during the payroll cycle, ensuring all employee data sent to our external payroll provider is accurate, complete and delivered on time. Labor & Contractual Management Coordinate and manage labor and contractual matters from an HR perspective, including contract preparation, amendments and employee-related documentation, working closely with external legal partners when needed. End-to-End Hiring Administration Ownership Take full ownership of the administrative side of the hiring process, including candidate documentation (IDs, photos, forms), contract coordination and follow-up, accurate data upload and maintenance in our systems, and close coordination with Finance, Legal and external partners. International Mobility & Visas Coordinate end-to-end visa, work permit and relocation processes for international employees, partnering with external legal and mobility providers to ensure smooth and compliant relocations. Internships & University Agreements Management Manage internship programs and university agreements, including renewals, documentation and compliance requirements. Act as the main HR point of contact with our External Prevention Service (SPA), ensuring health & safety protocols are up to date, medical check-ups are scheduled and both office and remote environments meet regulatory standards. Serve as a trusted HR point of contact for employees regarding payroll, social security, taxes and employment documentation, providing clear guidance and escalating legal matters when required. HR Compliance & Process Improvement Coordinate and follow up with external labor, payroll and mobility partners, ensuring quality, accuracy and adherence to agreed timelines. Contract Renewals & Proactive Follow-Up Ensure timely contract renewals and proactive reminders for internships, NIEs, visas, non-compete clauses and other time-bound employment documentation. Experience: Between 5 and 10 years of experience in Labor Relations, HR, Administration, or Employment Law. Technical Knowledge: Deep understanding of the Spanish labor framework, social security systems, and visa categories. Tools: High proficiency with Payfit (preferred) or similar payroll/labor management software. Native/Full professional proficiency in Spanish and English (C1/B2+), as you will handle legal documentation and communicate with an international workforce. You will be part of one the fastest-growing start-ups in Spain with global reach along getting into the challenging world of New Space & Telecommunication. Full time permanent Contract Hybrid Work Model Tax benefits with ticket restaurant, transportation and kindergarten, training programs. We promote good physical and mental health, with a Health insurance, Fresh fruit in the office and the possibility of sharing the cost of bicycle transport or gyms. The chance to be part of one of the most exciting and disruptive space projects in Europe