General Information

Country Spain

City El Masnou

Functional Area Operations

Job Group Production

Employment Type Defined contract (Siegfried)

Defined Contract Period Other period

Working time Full-time

At its locations around the world, Siegfried offers employees exciting career opportunities in international settings. We cultivate multidisciplinary cooperation and encourage our staff to actively shape and influence their careers. This approach, coupled with our dynamic working environment, make Siegfried an attractive employer.

Your role

Buscamos Analista de laboratorio para cubrir baja por enfermedad en el departamento de Microbiología. 

Tu principal misión será;

Realizar tareas de análisis microbiológico, de índole rutinaria o no rutinaria, de cierta complejidad y variedad sobre materias primas, producto semielaborado, producto acabado, material primario de acondicionado, sistemas de planta (agua y gases comprimidos) y ambientes en zonas clasificadas, bajo supervisión de su responsable. Así como, obtener los datos necesarios para generar la documentación precisa que debe incluirse en cada lote, protocolo, informe o análisis de riesgos.

Tus tareas diarias serán las siguientes:

• Carga microbiana en materias primas y material primario de acondicionado
• Carga microbiana en producto acabado antes del proceso de esterilización
• Carga microbiana en producto acabado no estéril
• Esterilidad de producto acabado
• Monitorización ambiental en zonas clasificadas
• Monitorización de sistemas de planta (agua y gases comprimidos)
• Valoración microbiológica de antibióticos
• Siembra y control de indicadores biológicos
• Test de eficacia antimicrobiana
• Preparación de reactivos, diluyentes, líquidos de lavado y medios de cultivo
• Fertilidad de medios de cultivo
• Lectura de pruebas de validación de procesos asépticos
• Identificación de microorganismos
• Validación de métodos microbiológicos,

Your profile

Titulación: Mínimo formación en Ciclo Superior en Análisis y control de calidad
Experiencia: Mínimo 1 año de experiencia
Idiomas: Conocimientos de inglés a nivel de interpretación de textos técnicos


Working at Siegfried

Siegfried's work environment is dynamic and international. With a highly professional and motivated team, the company operates in a future-oriented business field. Siegfried possesses a unique culture that leverages cultural differences to create a competitive advantage. Siegfried places highest priority on providing a flexible, diverse and discrimination-free working environment in which employees can develop personally and professionally, advance innovation and deliver superior performance. We strive to provide a work environment where employees can take on challenging jobs and associated responsibilities that best serve their personal and technical development and can benefit from the success of our company. The company regulations in respect of compensation and career development opportunities apply to all Siegfried sites. Additional conditions of employment are governed by location-specific circumstances, legislation and customs.

Who we are

In the Midst of People’s Lives – Across the Globe

The Siegfried Group is one of the world’s leading Custom Development and Manufacturing Organizations (CDMOs) developing and producing active pharmaceutical ingredients (API), intermediates and finished dosage forms. As our core competence, we successfully integrate chemical and pharmaceutical capabilities into a single business model. 

The Siegfried name stands for highest quality, efficiency, flexibility and safety. Present in Europe, Asia and North America, we serve a broad global customer base from major international pharmaceutical companies down to small biologic-pharmaceutical organizations. For them we develop and produce product innovations on a large scale to finished products. We integrate our offer seamlessly into the customers’ value chain. Our comprehensive services range from early-stage Research & Development services such as synthesis, scale-up, formulation development, stability studies and method development all the way through to manufacturing services, ranging from preclinical R&D material for clinical trial purposes to commercial production. 

We are able to produce about 200 of the approximately 1500 registered drug substances used in medicine. Moreover, we produce 20 percent of global demand for caffeine. Consequently, nearly 1 billion individuals come into contact with Siegfried products.

What we do in El Masnou

Bulk manufacturing and packaging of sterile ophthalmic products including eye drops, eye ointments, otic / nasal sprays