(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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89,000+ live jobsOn-site in Cornellà de Llobregat·Full-time·Added 3 days ago (last checked 22 Oct)

About €1,820 - €1,930 a month after tax.




The ad rules out sponsorship
The advert says visa sponsorship isn’t available for this role.
Nice to have
This job advert was originally written in Spanish.
Higher Level Vocational Training (FP Grado Superior) in Administration and Finance, Administrative Management, or similar.
Previous experience in financial administration and accounting positions.
Knowledge of supplier management, customers, treasury, and bank reconciliations.
Good command of office tools, especially Excel.
An organized, proactive person with the ability to manage different tasks simultaneously.
Experience in international environments or providing support to different countries.
Knowledge of management ERPs.
Professional English proficiency.
- Direct hiring by the company.
- Collaborative and dynamic environment.
Are you looking for a new professional challenge in the financial area?
Join us as a Senior Financial Administrator and become part of a dynamic team, with a key role in the financial and administrative management of Spain and Portugal. You will report directly to the Finance Department and participate in strategic processes for the business.
- Management and maintenance of customers and suppliers.
- Control and monitoring of accounts receivable and accounts payable.
- Management of collections and claims for unpaid invoices.
- Bank reconciliations and treasury support.
- Support in monthly and annual accounting closings.
- Preparation of reports and administrative analyses.
- Administrative management and general accounting.
- Document organization and filing.
- Administrative support to the sales teams in Spain and Portugal, including travel management.
- Coordination and support in the organization of meetings and corporate events.
- Management of local and corporate insurance.
- Support in general services and facilities (Office Management).
- Schedule: from 8:00h to 16:30h.
- Work area: Cornellà de Llobregat.
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.
If you are looking for a project where you can combine finance, administration, and coordination, and you want to continue growing professionally in an international environment, we would love to meet you!