(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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91,000+ live jobsOn-site in Cascante·Full-time·Added 5 days ago (last checked 22 Oct)

About €1,930 - €2,090 a month after tax.




The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Adecco España is hiring for this role in several places. This vacancy is in Cascante.
This job advert was originally written in Spanish.
We are looking for a person with experience in labor administration, payroll, and Social Security, capable of performing in a dynamic industrial environment.
- Degree in Labor Relations and Human Resources, Law, or similar.
- Previous experience in labor administration.
- Experience in payroll management, contracting, and social security.
- We will also value Higher Level Vocational Training related to Administration, Human Resources, or Industry/Automotive.
- Experience in an industrial company, agency, or labor consultancy is valuable.
- Experience with payroll software, especially Grupo Castilla, is highly valued.
- Intermediate English. Candidates with notions of English or an advanced level will be valued.
Salary: €30,000 - €33,000 gross/year
- Immediate start at a consolidated industrial company.
- Temporary project with autonomy and responsibility within the Human Resources area.
- Participation in integral labor administration and people management processes.
An important company in the industrial sector needs to hire an HR and Labor Administration Assistant to cover a temporary replacement of approximately 4 months.
The selected person will join the Human Resources department, providing support to a workforce of approximately 90-100 employees, participating in the labor and administrative management of personnel, as well as in selection and training processes.
Functions- Payroll management and personnel incidents.
- Processing of registrations, cancellations, and variations in Social Security.
- Management of social security.
- Preparation and management of labor contracts.
- Coordination and follow-up with external agencies.
- Attention and resolution of worker inquiries related to payroll, permits, vacations, and collective agreements.
Location: Industrial Zone
Contract: Temporary replacement (estimated duration of 4 months)
Schedule: Split shift from Monday to Thursday from 08:00 to 17:00, with intensive shifts on Fridays,
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.