Tax Technician – Professional Firm (end client) **Location:** Barcelona Our recruitment firm is assisting a professional services firm with offices in Madrid and Barcelona in searching for a Tax Technician to join their Barcelona team. This is a confidential search for a stable position, ideal for someone looking to consolidate their career in taxation within a technically strong and demanding yet close-knit environment. About our client Our client is a growing firm specializing in accounting and tax advisory services for companies and professionals. They serve a diverse and loyal client base and are seeking someone eager to learn, take on increasing responsibility, and become a key member of the tax department. Your mission You will be responsible for managing and filing taxes for a portfolio of clients, supporting the senior team in tax advisory, and participating in various tax compliance processes. This role is ideal if you already have a solid foundation and wish to continue growing, with structured support and learning opportunities. Your day-to-day responsibilities **Prepare and file periodic tax returns:** VAT, Personal Income Tax, advance payments, withholding taxes, etc. Assist in preparing the Corporate Income Tax return. Support the preparation and review of informational and census declarations. Handle basic client tax inquiries, always under the guidance and supervision of senior team members. Stay updated on tax developments and relevant regulatory changes affecting the client portfolio. Collaborate closely with the accounting and tax teams in reviewing documentation and closing processes. **Desired skills and knowledge:** Education and experience: Degree in Law or Economics (a Master’s in Taxation will be highly valued). 2 to 5 years of experience in taxation, preferably within a professional services firm or advisory practice. Practical knowledge of tax filing processes: VAT, Personal Income Tax, and Corporate Income Tax. Proficiency with tax management software (A3\ preferred). Skills and work style: Strong analytical ability and attention to detail. Clear focus on client service and high-quality work. Genuine motivation to learn, continue developing professionally, and take on greater responsibility. Comfortable working in a dynamic, demanding, but collaborative environment. Languages: Knowledge of Catalan and English will be an advantage. If you are interested in further developing your career in taxation within a growing professional firm, supported by a senior team and with clear medium- to long-term career prospects, we would be delighted to consider your application for this confidential process.