Randstad is a global leader in the HR services industry, specializing in recruitment, staffing, and outsourcing solutions across 39 countries. As one of the world's largest HR providers, the company operates at a massive scale, connecting millions of candidates with opportunities in sectors ranging from technology and engineering to healthcare and logistics.

In Spain, Randstad maintains one of the most extensive professional networks in the country, with a presence in nearly every major city. For international professionals, Randstad serves as a primary entry point into the Spanish labor market, offering specialized recruitment services through divisions like Randstad Technologies and Randstad Professionals, which frequently handle roles for multinational clients requiring English or other foreign languages.

Founded in 1960 by Frits Goldschmeding in the Netherlands, Randstad has grown from a small local operation into the world's largest HR service provider. The company expanded into Spain in the 1990s and has since solidified its position through major acquisitions like Vedior.

For international professionals

Operates a vast network of over 200 offices across Spain, providing local support in almost every province.
Features specialized divisions for IT, Engineering, and Life Sciences that are highly relevant for skilled international workers.
Acts as a primary recruiter for many Fortune 500 companies established in Spain.
Provides a wide variety of contract types, including permanent placements and long-term outsourcing projects.

Laboratory Assistant

Randstad España

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

Job Description

Do you have experience as a laboratory assistant? This offer is for you!

Reconstruct formulas: Develop and adjust chemical compositions through reverse engineering or technical modifications to optimize performance and adapt them to production needs.

Assist in quality control: Collaborate in verifying product standards through specific tests, ensuring compliance with regulations and technical specifications.

Label, organize, and classify: Organize and categorize reagents, samples, and finished products, ensuring correct labeling in accordance with chemical safety standards (GHS/CLP).

Analyze raw materials and final products: Perform physicochemical tests on both incoming materials and finished batches to certify their purity, stability, and quality.

Academic background: Vocational Training degree (Intermediate or Higher level) in Industrial Chemistry, Quality Control, Clinical Laboratory, or Health.

Work experience: Demonstrable track record as a laboratory assistant, with proficiency in handling basic equipment, sample preparation, and compliance with safety regulations.

Working Day and Schedule: Full-time from Monday to Friday, organized in rotating shifts: first shift from 06:20 to 14:30 and second shift from 14:00 to 22:10.

Contractual conditions: Initial temporary contract with real options for stability and direct incorporation into the company's permanent staff.

Economic remuneration: Attractive salary compensation of €12.66 gross per ordinary hour.

Work environment: Integration into a dynamic team with an excellent work atmosphere and collaborative environment.

View original advert (Spanish)

¿Tienes experiencia como auxiliar de laboratorio? Esta oferta es para ti!

Reconstruir fórmulas: Desarrollar y ajustar composiciones químicas mediante ingeniería inversa o modificaciones técnicas para optimizar el rendimiento y adaptarlas a las necesidades de producción.

Ayudar en el control de calidad: Colaborar en la verificación de los estándares del producto mediante pruebas específicas, asegurando el cumplimiento de las normativas y especificaciones técnicas.

Poner etiquetas, ordenar y clasificar: Organizar y categorizar reactivos, muestras y productos terminados, garantizando su correcto etiquetado conforme a las normas de seguridad química (GHS/CLP).

Analizar materia prima y final: Realizar ensayos físico-químicos tanto a los materiales entrantes como a los lotes terminados para certificar su pureza, estabilidad y calidad.

Formación académica: Titulación de Formación Profesional (Grado Medio o Superior) en Química Industrial, Control de Calidad, Laboratorio Clínico o Sanidad.

Experiencia laboral: Trayectoria demostrable como auxiliar de laboratorio, con soltura en el manejo de equipos básicos, preparación de muestras y cumplimiento de normas de seguridad.

Jornada y Horario: Jornada completa de lunes a viernes, organizada en turnos rotativos: primer turno de 06:20 h a 14:30 h y segundo turno de 14:00 h a 22:10 h.

Condiciones contractuales: Contrato inicial temporal con opciones reales de estabilidad e incorporación directa a la plantilla de la empresa.

Retribución económica: Atractiva compensación salarial de 12,66 € brutos por hora ordinaria.

Ambiente de trabajo: Integración en un equipo dinámico con un excelente clima laboral y entorno colaborativo.