Jobs in Spain

Semidynamics is a European supplier of RISC-V IP cores, specializing in high bandwidth high performance cores with vector units targeted at machine learning and artificial intelligence applications. Join our dynamic team that truly wants to redefine the Semiconductor Industry by Innovation and True Passion to create a better future. At Semidynamics we thrive and nurture true talent.

This role will support daily and periodical accounting activities to ensure accurate and well‑documented financial records. You will contribute directly to month‑end closings, reconciliations, tax reporting files, and progressively take over most operational activities currently executed by the Senior Accountant. This is a hands‑on role with clear progressive growth potential.

• Perform daily entries and postings in the ERP, following Semidynamics accounting policies and procedures, for A / P, A / R, GL and Project Cost accounting.
• Execute accounting reconciliations (banks, suppliers, payroll / expenses, prepaids, accruals) with supporting documentation.
• Maintain accounting auxiliar files (prepaids & accruals, fixed assets files, etc.) in a consistent manner.
• Organize invoices and supporting documentation in a structured way, using our internal file architecture and naming conventions.
• Coordinate with other departments (Operations / Procurement / HR) to confirm purchase orders, invoices and payments.
• Monthly bank reconciliations.
• Preparation of files and reports relating to periodic taxes declarations (Withholding tax, VAT, Intrastat) for our external fiscal advice agency.
• Support the preparation, together with the Senior Accountant, of month‑end reporting files (P&L, BS, Cash Flow statement, etc).
• Support Senior Accountant in the procurement of audit evidence (PBC items) when requested, ensuring files and documentation are complete and audit ready.

• 3–5 years of experience as an accountant in a Spanish company.
• Qualified accountant / University degree in Accounting / Finance / Business Administration. Master’s degree is preferred.
• Spanish and English C1 required (high-level working proficiency).
• Strong structure, organization, and documentation discipline.
• Solid Excel skills: XLOOKUP, Pivot Tables, SUMIFS, INDEX / MATCH, data validation, conditional formatting.
• Solid knowledge of Spanish taxation. SII (VAT) experience required.
• Comfortable working in a fast‑paced scale‑up environment.

• Experience in an international environment, with exposure to US GAAP or UK GAAP is highly desirable.
• Experience in scale‑ups and / or technological environments will be highly appreciated.
• Experience with IFRS is a plus.
• Previous experience with A3 ERP is a strong plus.

• Work at one of Europe’s most promising deep‑tech semiconductor scale‑ups.
• Direct interaction with Head of Finance and CFO.
• Exposure to relevant business topics.
• Accelerated development path, this is a position with a real progression potential.
• Free fresh fruit, coffee and chocolates.
• Ticket restaurant.
• 60% of coverage in private health insurance.

• HR meeting
• Meeting with the Senior Accountant
• Assessment
• Meeting with the Head of Finance and CFO
• Reference Validation