People Operations & Office Specialist, Lappeenranta

Skeleton Technologies is looking for a People Operations & Office Specialist to join our team in Lappeenranta.

About Skeleton

Skeleton Technologies is a global leader in critical power infrastructure for AI data centers and electrical grid stability, founded in 2009. Power today is more than electricity.

It is national security, digital continuity, and economic resilience. Skeleton is the Backbone of Power: equipping AI data centers, electrical grids, defense systems, and critical infrastructure with the resilience to withstand surges, instability, and failure. Our power systems protect GPU clusters from millisecond-level spikes, enable hyperscalers to run at higher rack densities without grid compromise, and make AI data centers up to more 40% energy efficient. We keep the lights on when grids fluctuate, stabilising electrical infrastructure under the combined pressure of accelerating renewable energy deployment and surging AI demand.

When power fails, critical operations stop. We exist to prevent that in microseconds. Powering the infrastructure that powers everything else.

Administer payroll, ensuring accurate and timely monthly payroll processing in cooperation with relevant internal and external stakeholdersPrepare and maintain employment contracts, amendments and other HR documentationSupport recruitment, onboarding and offboarding activitiesProvide day-to-day HR support and guidance to employeesSupport managers with people-related topics and employment mattersEnsure compliance with Finnish employment legislation, collective agreement requirements where applicable, and internal HR policiesDrive local HR processes and continuous improvement initiativesSupport office operations and employee engagement activities in Lappeenranta

Relevant degree in Human Resources, Business Administration or a related fieldSeveral years of broad HR generalist experience in Finland, including hands-on payroll administrationStrong working knowledge of Finnish employment legislation and HR compliance requirementsProven experience with employment contracts, HR documentation, recruitment, onboarding and employee relationsAbility to advise managers independently on day-to-day people and employment mattersFluent Finnish and professional working proficiency in EnglishStructured, accurate and service-minded approach, with strong attention to detail and confidentialityAbility to work independently across Lappeenranta area and collaborate effectively with an international HR team

Benefits

We offer flexible working hours, with the possibility of mobile working without core working hours and sufficient freedom for your own ideasA flat hierarchy culture - fostering our great working atmosphereA motivating opportunity for continuous growth at SkeletonAn additional day off every year for your birthday