(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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86,000+ live jobsOn-site in Montgat·Part-time·Added 7 days ago (last checked 22 Oct)

About €2,040 a month after tax.







The ad rules out sponsorship
The advert says visa sponsorship isn’t available for this role.
This job advert was originally written in Spanish.
We are looking for a person with experience in family, social, or community intervention, sensitivity to working with minors and families, and the ability to coordinate with different professionals and social, educational, and health resources.
- Degree or Bachelor's in Psychology.
- Current professional registration.
- C1 level of Catalan, officially accredited.
- Training in Systemic Family Therapy or equivalent specific training accreditable via master's degree, expert title, training certificate, etc.
- Minimum 2 years of experience in family, social, or community psychological intervention.
- Negative certificate from the Central Registry of Sex Offenders and Human Trafficking.
During the development of the service, it will be necessary to travel for certain interventions, as actions may take place, in addition to municipal facilities, in educational centers, homes, community spaces, or open environments.
-Be a psychologist in Spain (official recognition/homologation in its absence).
-Current professional registration.
-Having a vehicle.
If you have more experience than the minimum required and additional specialized training, we want to meet you!
We will especially value training related to child and adolescent psychology, systemic family intervention, trauma and grief, child and adolescent protection, families in vulnerable situations, community mental health, positive parenting, mediation, and family conflict resolution, among other related areas.
Additional experience is especially interesting for the project: the specifications establish an increasing valuation for professionals who exceed the minimum 2 years required.
Therefore, having your own vehicle will be valued.
Professional travel will be compensated via mileage.
- Stable 3-year project.
- Part-time employment: approximately 16 hours per week.
- Schedule: to be defined according to the needs of the service, Monday to Friday within the time slot between 08:00 and 20:30 h.
- Possibility of occasional work on Saturdays.
- Expected start date: around November 1, 2026.
If you have experience in intervention with minors, young people, and families and are looking for a project compatible with part-time employment, apply. We want to meet you!
At Adecco, we believe in equal opportunities and we are committed to Talent Without Labels.
- 3-year stable project.
- Relocation to top-tier national clients.
From Preventium, a specialized division of Adecco Group, we are looking to hire a Psychologist to participate in a psychological assistance project aimed at children, adolescents, young people, and their families, especially in situations of social, emotional, or family vulnerability, in Montgat (Barcelona).
You will be part of a service oriented towards providing specialized psychological support, prevention, and accompaniment to minors, young people, and families, working in a coordinated manner with municipal services and other agents in the environment.
- Carry out individual and family psychological interventions with children, adolescents, young people, and their families.
- Participate in group and community interventions.
- Detect, assess, and monitor situations of psychological, emotional, family, or social vulnerability.
- Design and develop the psychological intervention plans corresponding to each case.
- Provide guidance to families and work on aspects related to parenting skills, coexistence, communication, and emotional management.
- Coordinate with Social Services, educational centers, and other health and community resources when necessary.
- Participate in case follow-up and coordination meetings.
- Prepare the corresponding follow-up and intervention closure reports.
- Occasionally participate in workshops, preventive actions, or activities aimed at families and other community agents.
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.