If you are looking for a project where you can contribute daily to people's health and well-being while developing professionally and enjoying yourself, this is your opportunity. A leading pharmacy in Sitges is seeking an Administrative/Accounting Assistant to join our team. We are 12 enthusiastic individuals united by our project, currently undergoing full transformation. Main responsibilities: * Invoicing registration and control (customers and suppliers) * Bank reconciliations * Support in preparing tax filings (VAT, Personal Income Tax, etc.) * Management of collections and payments * Document filing and control * General administrative support Procurement support and stock control: * Monitoring and tracking supplier deliveries and deadlines * Monitoring applied commercial terms and credit notes * Updating and maintaining inventory and available stock * Identifying procurement needs and proposing strategic purchases Requirements: * Education in Administration and Finance, Accounting, or related field * Minimum 2 years’ experience in a similar role, preferably in retail * Proficiency with office tools (Excel) and accounting software (A3, Contaplus, Factura Sol, or similar) * Organized, methodical, and able to work effectively in a team We offer: * Permanent contract with growth potential * Positive working environment within an established company * Salary commensurate with qualifications and experience * Full-time schedule Job type: Part-time, Permanent contract Salary: Based on candidate profile Benefits: * Flexible working hours Education: * Intermediate Vocational Training (Desirable) Experience: * Administrative experience: 1 year (Desirable) * Microsoft Office: 1 year (Desirable) Work location: Hybrid employment Job type: Part-time, Permanent contract Expected hours: 20 hours per week Work location: Hybrid remote work in 08870 Sitges, Province of Barcelona