Engineer Microbiology

Xellia Pharmaceuticals is looking for an Engineer to join the Biotechnology Upstream Development team at the Oslo site. The team of 14 scientists and engineers works on strain development, fermentation, scale-up, and technology transfer to Xellia's production sites. The role is part of an international R&D community spanning Oslo, Copenhagen, and Budapest.

Responsibilities

• Development of production strains through mutagenesis and systematic mutant screening
• Establishing and maintaining Master and Working Cell Banks according to GMP standards
• Identification, activity testing, and cultivation of microorganisms
• Analysis of fermentation samples using HPLC
• Planning, executing, and documenting laboratory experiments with high accuracy
• Maintaining, calibrating, and troubleshooting laboratory equipment
• Ensuring compliance with HSE, Quality, and GMP requirements

Some work outside normal hours will be required.

Qualifications

• BSc in Microbiology, Biotechnology, or a related field
• Solid experience with sterile techniques, microbial handling, and cell cultivation
• Basic understanding of GMP principles
• Strong attention to detail and efficient work habits
• Good communication skills in a Scandinavian language and English
• Knowledge of microbial fermentation processes and antibiotic production is an advantage

We Offer

• A position in an international, highly skilled R&D environment
• The opportunity to contribute directly to the development of life-saving antibiotics
• Modern laboratory facilities at Ullern in Oslo

Applications are evaluated on an ongoing basis. Deadline: 15 April 2026.

Questions about the position can be directed to Senior Manager Einar Moen, tlf. 916 02 096, or Principal Scientist II Harald Bredholt, tlf. 995 30 588.