RAS Interim is a Spanish human resources and staffing firm specializing in temporary employment (ETT), recruitment, and selection services. The company operates as a strategic partner for businesses across various sectors, including logistics, manufacturing, food production, and administrative services, managing a large workforce of temporary and permanent employees across its extensive branch network.

With a strong presence in industrial hubs across the Valencian Community, Catalonia, and Madrid, RAS Interim is a key resource for professionals seeking technical, industrial, or administrative roles. For international professionals already authorized to work in Spain, the agency offers a direct path into the local labor market, providing opportunities to gain experience in Spanish corporate environments and industrial sectors.

Founded in 2004 in the Valencia region, RAS Interim has grown into a significant regional player in the Spanish HR sector. It has expanded its footprint from its Mediterranean roots to cover major metropolitan and industrial areas across the country.

For international professionals

Specializes in the Spanish labor market with a heavy focus on industrial, logistics, and manufacturing sectors.
Operates as an authorized Empresa de Trabajo Temporal (ETT), facilitating quick entry into the workforce for those with valid work permits.
Maintains a widespread physical office network in key economic zones including Madrid, Barcelona, and the Valencia region.
Most roles require a functional level of Spanish as the primary client base consists of local Spanish companies.

This job was published 8 months ago

Chemical Operator

RAS Interim

This job was originally posted in Spanish and automatically translated to English. You'll most likely need Spanish to apply.

Job Description

Join a company where stability, development, and teamwork are a reality 🚀

At RAS Mataró, we are selecting a Chemical Operator for an industrial company that values teamwork and offers stability and professional development. We are looking for people eager to grow in a safe, collaborative environment oriented towards continuous improvement.

👀 If you have training or experience in industrial production and are looking for a company where you can develop yourself, this is your opportunity.

🤝Why join this project?🤝

Permanent contract from day one.
High job stability: a consolidated workforce with low turnover.
Competitive salary + bonuses for weekends and holidays.
Team culture: collaboration, versatility, and quality work are valued here.
Safe and ergonomic environment: employee safety and well-being are a priority.
Real growth opportunities: possibility of internal promotion and access to continuous training.
Commitment to sustainability: responsible and efficient production processes.

What will you do? 👷♂️👷♀️

Preparation of reagents and raw materials according to established procedures.
Perform precise weighing and dosing of raw materials for manufacturing.
Follow production recipes or formulations, ensuring the correct sequence of operations.
Record production data and quality control results in the corresponding systems.
Operation of reactors, pumps, and auxiliary equipment, including material loading and process parameter control.
Execution of physicochemical analyses (pH, density, viscosity, conductivity, etc.) to ensure process quality.

Who are we looking for? 🎯

We are looking for a profile eager to learn and grow in a dynamic industrial environment:

If you have vocational training (FP) at a medium or higher level related to quality, laboratory, analysis, chemistry, or industrial production, perfect! You will bring very valuable practical knowledge for formulation processes.
We value experience or familiarity with production environments, so that you can adapt quickly and contribute from day one.
We are looking for someone with a proactive attitude, attention to detail, and a strong desire to learn.
You will have the opportunity to work in a real production team, participate in key processes, and develop your professional career.
We require availability for rotating shifts (morning/afternoon/night), weekends, and holidays.
If you also handle office tools, even better!

📩 Are you interested in this opportunity?

Apply now and become part of a team where growth, stability, and teamwork are a reality.

Apply now and build your future in a solid and professional work environment. 🚀

View original advert (Spanish)

Únete a una empresa donde la estabilidad, el desarrollo y el trabajo en equipo son una realidad 🚀

Desde RAS Mataró, seleccionamos Operario/a químico/a para una empresa industrial que valora el trabajo en equipo y ofrece estabilidad y desarrollo profesional. Buscamos personas con ganas de crecer en un entorno seguro, colaborativo y orientado a la mejora continua.

👀 Si tienes formación o experiencia en producción industrial y buscas una empresa donde desarrollarte, esta es tu oportunidad.

🤝¿Por qué unirte a este proyecto?🤝

Contrato indefinido desde el primer momento.
Alta estabilidad laboral: una plantilla consolidada y con baja rotación.
Salario competitivo + pluses por fines de semana y festivos.
Cultura de equipo: aquí se valora la colaboración, la polivalencia y el trabajo bien hecho.
Entorno seguro y ergonómico: la seguridad y el bienestar de los empleados son una prioridad.
Oportunidades reales de crecimiento: posibilidad de promoción interna y acceso a formación continua.
Compromiso con la sostenibilidad: procesos de producción responsables y eficientes.

¿Qué harás? 👷♂️👷♀️

Preparación de reactivos y materias primas según los procedimientos establecidos.
Realizar el pesaje y la dosificación precisa de las materias primas para la fabricación.
Seguir las recetas o formulaciones de producción garantizando la correcta secuencia de las operaciones.
Registrar datos de producción y resultados de control de calidad en los sistemas correspondientes.
Operación de reactores, bombas y equipos auxiliares, incluyendo la carga de materiales y el control de parámetros del proceso.
Ejecución de análisis fisicoquímicos (pH, densidad, viscosidad, conductividad, etc.) para asegurar la calidad del proceso.

¿A quién buscamos? 🎯

Estamos buscando un perfil con ganas de aprender y crecer en un entorno industrial dinámico:

Si tienes formación en FP de grado medio o superior relacionada con calidad, laboratorio, análisis, química o producción industrial, ¡perfecto! Traerás conocimientos prácticos muy valiosos para procesos de formulación.
Valoramos la experiencia o familiaridad con entornos productivos, para que te adaptes rápidamente y contribuyas desde el primer día.
Buscamos a alguien con actitud proactiva, atención al detalle y muchas ganas de aprender.
Tendrás la oportunidad de trabajar en un equipo real de producción, participar en procesos clave y desarrollar tu carrera profesional.
Necesitamos disponibilidad para turnos rotativos (mañana/tarde/noche), fines de semana y festivos.
Si además manejas herramientas ofimáticas, ¡mejor!