Office Manager

Responsibilities

• Follow up with suppliers to collect and validate invoices
• Support accounts payable and receivable processes, including invoice tracking and collections
• Assist with bank reconciliations, expense tracking, and documentation of finance transactions
• Coordinate with external accountants and manage the execution of contracts
• Oversee day-to-day office operations and manage vendor relationships
• Support basic HR and administrative processes, such as onboarding logistics
• Maintain organized company files and tools including Google Drive and Notion

Requirements

• 1–3 years of experience in administration, office management, or finance support
• Strong organizational skills and high attention to detail
• Proficiency in Excel, Google Sheets, and general office tools
• Fluency in both Spanish and English
• Proactive mindset with the ability to manage multiple priorities independently

Preferred Qualifications

• Experience working in a startup or fast-paced environment
• Basic understanding of accounting principles
• Familiarity with ERPs or specialized finance tools
• Experience coordinating vendors or managing office operations

Benefits

• Salary between €28,000 and €32,000 gross per year, depending on seniority
• Factorial card for flexible compensation (transport and restaurants)
• Modern office located in a prime Barcelona neighborhood with great city views

About the Company

Supersonik AI is a fast-growing company looking for proactive individuals to help drive operational efficiency and support our team's success.