(Senior) Project and Subcontracting Buyer
This role manages the full procurement process for technical and installation projects. It offers a competitive salary and a hybrid working model. The position is based in Las Rozas, Spain.
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87,000+ live jobsHybrid in Madrid·Full-time·Added yesterday (last checked 22 Oct)

About €1,500 a month after tax.





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This job advert was originally written in Spanish.
- Higher Vocational Training in Administration and Finance, Business Administration (ADE), Economics, or similar.
- Previous experience in administration, accounting, or finance departments.
- Between 2 and 3 years of experience in similar roles.
- B2 level of English.
- Organized person, detail-oriented, and with the capacity for process management and monitoring.
-Salary: €22,000 gross per year
- Replacement contract until at least December.
-Full-time.
- Hybrid modality: 50% on-site and 50% remote work (2-3 days of on-site work per week).
-Immediate start.
- Gross annual salary: 22,000 euros.
Do you have experience in financial administration and are you interested in continuing to develop your career in a top-tier corporate environment?
We are looking for a Financial Administrator to provide support to the Finance area, participating in vendor management, invoicing, and the monitoring of administrative processes.
Duties
- Management and monitoring of the Accounts Payable mailbox.
- Review and monitoring of vendor invoices.
- Resolution of incidents related to payments and invoicing.
- Monitoring of activities linked to the Compliance area.
- Control and monitoring of purchasing processes.
- Management and control of prepayments.
- Support in the preparation of payments to vendors.
- Coordination with different internal departments.
-Madrid
-Hybrid modality (2-3 days of remote work)
-Full-time
-Maternity/Paternity leave replacement contract
1 interview
Adecco España is the Spanish subsidiary of The Adecco Group, the world's largest staffing and recruitment company. Headquartered in Zurich, Switzerland, Adecco operates in over 60 countries and provides workforce solutions across a wide range of industries, including logistics, manufacturing, automotive, healthcare, and technology. In Spain, Adecco is one of the leading employment agencies, connecting thousands of workers with temporary and permanent positions across the country, from warehouse and industrial roles to administrative and customer service positions.
Adecco's Spain presence is extensive, with offices in major cities such as Madrid, Barcelona, Valencia, and Bilbao, among others. The company is known for its strong focus on workforce flexibility and career development, offering training and upskilling opportunities. For international professionals, Adecco Spain provides a gateway to the Spanish job market, with many roles requiring multilingual skills, particularly in customer service and technical positions. The work culture is dynamic and fast-paced, with a strong emphasis on matching candidates to the right opportunities.
At Adecco, we believe in equal opportunities and we are committed to Talent Without Labels.