Your tasks

• Participation in multidisciplinary research projects in industrial drug development
• Independent planning and execution of CE-SDS, HPLC and LC-MS analyses for the characterization and quality control of proteins.
• Development and optimization of analytical methods (especially HPLC-based methods) for protein characterization
• Establishment of evaluation methods taking into account common industry standards
• Ensuring agreed quality standards and deadlines are met
• Maintenance, troubleshooting, and carrying out minor maintenance and repair work on analytical instruments
• Careful documentation of work steps and evaluation of data in accordance with internal guidelines and customer specifications.

Your profile

• Completed vocational training as a CTA, MTA, BTA, chemical/biological laboratory assistant or Bachelor's/Master's degree in biology, biochemistry or chemistry (no PhD)
• Practical experience in protein analysis using HPLC or light scattering methods, ideally in an industrial setting
• High motivation, curiosity and enjoyment of innovative, challenging tasks
• Careful, structured and independent work style with strong organizational skills.
• Teamwork skills, strong communication skills, service orientation and analytical thinking
• Experience with Chromeleon and good MS Office skills
• Good German and English skills.

Why us?

• An inspiring work environment in an innovative company in the biotechnology industry.
• Multicultural teams and an open corporate culture
• Fair compensation and comprehensive training in your tasks
• Opportunities for professional development in a growth-oriented company.

Contact details

Proteros biostructures GmbH

People Team

Bunsenstr. 7a, 82152 Martinsried

+49 89 700761-0

joinus@proteros.de

Who we are:

For over 25 years, ZEINpharma has stood for premium-quality micronutrients. Today, our product portfolio comprises over 170 products – from vitamins, minerals, and enzymes to patented specialty active ingredients. As a family-owned company, we value select ingredients, the highest purity, and the formulation of our products based on the latest scientific findings. Development and manufacturing take place in-house at our company headquarters in Nauheim, Hesse – for customers in Germany and worldwide.

What sets us apart: Our commitment to thinking outside the box – short decision-making processes and ample room for personal expression. 'Every day is yours' is not just a simple promise here. We're looking for creative, intelligent, and experienced individuals who want to join us in sharing the daily benefits of improved health.

Your role:

Quality begins long before a product reaches our customers. As a member of the quality control team, you ensure that our raw materials and products meet our high quality standards – both in the laboratory and directly in production.

Your tasks include:

• Sampling, incoming goods inspection and analysis of raw materials, intermediate and finished products according to defined test plans.
• Support with raw material and product release, as well as organization and shipment of samples to external testing laboratories.
• Hygiene monitoring and regular production tours to check hygiene, quality and process standards.
• Identifying, documenting and reporting quality deviations in close cooperation with production and quality assurance.

Your profile:

• Completed training as a chemical or biological laboratory technician, CTA, BTA, PTA or comparable scientific qualification – alternatively, initial professional experience in quality control or production at a food, pharmaceutical or dietary supplement company; career starters and career changers are very welcome.
• Careful, structured and reliable work ethic with a strong awareness of quality and hygiene
• Proficient in MS Office; experience with ERP or laboratory systems is an advantage.
• Good German skills, both spoken and written, as well as the ability to work in a team

Join our team as an Associate Principal Scientist - Analytical Development 80-100% (m/f/d) in Visp and help ensure the quality and safety of tomorrow’s medicines. In this hands-on, site-based role, you’ll apply advanced analytical technologies, collaborate cross-functionally, and drive high-impact projects in a dynamic, innovative environment. If you’re passionate about science and ready to make a difference, we’d love to hear from you.

This is a fully site‑based role. Working together in person supports close, real‑time collaboration and the technical precision needed to manufacture medicines to the highest quality and safety standards.

What you’ll get:

• An agile career and dynamic working culture
• An inclusive and ethical workplace
• Compensation programs that recognize high performance
• In addition to a competitive salary, you can expect numerous lifestyle, family, and leisure benefits. Our full list of tailored local benefits in Visp can be found on: 9cd58bc563c44174b5a4f5fedd506597

What you’ll do:

• Serve as the AD representative on pre‑clinical project teams, coordinating with internal SMEs across all relevant project phases
• Own the on‑time, in‑full delivery of assigned project stages and act as the primary point of contact for all customer inquiries related to AD topics
• Support the commercial project team in the development of proposals and statements of work
• Collaborate closely with process development teams to streamline cross‑department workflows and enable cost‑efficient implementation of project requirements
• Act as the SME for designated analytical methods, including data review and interpretation, leading laboratory investigations, and troubleshooting
• Identify opportunities for innovation within the area of expertise and drive continuous improvement initiatives.

What we are looking for:

• Degree (Bachelor, Master or PhD) in biology, biochemistry or a comparable subject area
• Several years of relevant professional experience
• Experience in protein analysis and binding potency assays (e.g. ELISA, SPR)
• Ideally experience with IT/OT systems for analytical laboratories, such as electronic lab notebooks, Empower, Softmax Pro etc.
• Confident communication in English. German is a plus.
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