Your missionYou will join Kreios Space’s Finance team, working closely with the Finance Manager to keep the company’s day-to-day financial and accounting operations running smoothly. You will support payments, accounting records, reconciliations and reporting, while helping maintain accurate and well-organised financial information as the company grows.You will also support the financial management of publicly funded R&D; projects, including the tracking and justification of project costs and the preparation of supporting documentation.Own day-to-day finance operations : Support invoice management, expenses, payments, bank reconciliations and accounting documentation.Support closing and reporting : Work with the Finance Manager on reconciliations, cash monitoring, month-end activities and preparation of financial information.Support public funding and R&D; projects : Track eligible costs, personnel expenses, invoices and supporting documentation for project reporting and audits.Keep financial information accurate : Ensure records and supporting documents are complete,



traceable and properly maintained.Work across the company : Coordinate with People, Procurement, Operations and technical teams to collect information and resolve discrepancies.Improve how Finance works : Help implement and improve financial processes, controls and tools as Kreios scales.-Your profileDegree or vocational qualification in Finance, Accounting, Business Administration, Economics or a related field.Around 2-3 years of experience in finance, accounting or financial administration.Good understanding of basic accounting principles and day-to-day financial processes.Experience with invoices, payments, bank reconciliations, expenses and accounting documentation.Strong Excel skills and confidence working with financial data.Good organisational skills, attention to detail and a proactive, resourceful mindset.Comfortable working in both Spanish and English.Able to identify issues, ask the right ques

📌 Finance Administrator (Madrid)
🏢 Kreios Space
📍 Madrid