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Meet Marianna

  Consultant

  Life Sciences

  m.tomkova@sire-search.com

  +31 (0)20 658 9800

  https://www.linkedin.com/in/mariannatomkova/

Marianna is an experienced consultant in the Life Sciences sector, connecting top talent with leading organizations. She specializes in strategic recruitment, helping companies build high-performing teams.

Jobs

Senior Manufacturing Technician


Breda, Noord-Brabant

Sector: Pharmaceuticals

Job ref: 56633

The Company  The company is a global biotechnology company dedicated to improving the lives of patients. In Breda they focus on preparing, planning, and coordinating the shipping and distribution of clinical trial materials.  Role Description As a Manufacturing Technician working on a 3-shift roster, you will be responsible for operating high-tech production lines in a…

Cell Therapy Specialist


Hoofddorp, Noord-Holland

Sector: Biotechnology

Job ref: 54115

The company This client is a trailblazer in immunotherapy and engineered T cell therapy, revolutionizing cancer treatment with personalized solutions. Their dynamic and constantly evolving environment fosters daily breakthroughs, showcasing collective and individual capabilities. This company is seeking highly motivated individuals to join in developing innovative cancer immunotherapies and delivering these treatments to patients in need.   …

Food Production Operator


Belfeld, Limburg

Sector: Food

Job ref: 58059

  The Company The client is a Dutch/Belgian food manufacturing company focused on frozen snacks, meal components, and private-label food products across Europe. Role Description As a Food Production Operator, you are responsible for controlling, coordinating, and monitoring the production process under the supervision of the Shift Manager. You play a key role in ensuring that machines and production lines operate efficiently, safely, and in full compliance with quality standards. You act as a role model on the shop floor by consistently adhering to strict safety, hygiene, and quality requirements.  Responsibilities Setting up, starting up, adjusting, and converting machines and production lines to ensure smooth operations. Verifying the availability and correct use of raw materials and packaging materials.  Monitoring the production process and assess output against predefined KPIs, quality, and quantity standards. Performing first-line machine maintenance and resolve minor technical issues; escalate major malfunctions to the Shift Manager or Technical Department. Conducting routine quality and process checks and report any deviations in a timely manner. Accurately recording production data and completing all required administrative documentation….

Day Shift Maintenance Technician


Dordrecht, Zuid-Holland

Sector: Biotechnology

Job ref: 57943

The Company  Established in 1959, the company’s largest production site in Europe and a significant employer in the region, with approximately 500 employees. The facility specializes in the manufacturing of fluoropolymers, including Teflon™ and Viton™, which are essential components in various industries such as electronics, clean energy, and healthcare. Role Description As a Maintenance Technician in…

MSAT Validation Engineer


Leiden, Zuid-Holland

Sector: Pharmaceuticals

Job ref: 58081

The Company The client is part of the global pharmaceutical company. The facility is focused on the development and manufacturing of biologic medicines, particularly in the fields of immunology, oncology, and infectious diseases. They specialize in producing large-scale biologic drugs, which are typically made from living cells and are used to treat complex diseases.  Role Description As…