About us
IMB
(
www.imb.de
) is a research institute on the campus of Johannes Gutenberg University in Mainz, Germany. It is generously funded by the Boehringer Ingelheim Foundation and the state of Rhineland-Palatinate. Our research focuses on the biology of the cell nucleus and ranges from the molecular level to organismic, systems and computational approaches. Researchers at IMB are supported by strong
core facilities
that offer state-of-the-art services in bioinformatics, cytometry, genomics, histology & microscopy, proteomics, and protein production. The
Protein Production Core Facility
is looking for a highly motivated and experienced staff scientist (m/f/d) to join their team.
The position
The staff scientist will join an experienced team and focus their work on the purification and characterization of recombinant proteins produced in pro- and eukaryotic cells using various chromatographic methods and automated systems.
Tasks and responsibilities
Establish purification protocols, quality control and functional assays for recombinant proteins using state-of-the-art technology
Benchmark pro- and eukaryotic expression systems for recombinant protein production
Consult and support researchers with project-specific protein production needs
Handle and maintain lab equipment and chromatography systems
Work as part of a team in a dynamic environment
Requirements
Minimum Requirements
Completed doctoral studies in biochemistry, molecular biology, or related field
Experience in heterologous expression and purification of proteins using Fast Protein Liquid Chromatography systems
Experience in molecular cloning
Familiar with using software (MS Office, electronic lab notebook,
in silico
DNA-editing)
Good team player and strong English communication skills
Desired Requirements
Know-how in insect and mammalian cell culture
Experience in antigen design and antibody purification
Experience in biophysical characterization of proteins and protein-ligand interactions
Lab management skills
Why join us?
We offer a stimulating, diverse and international research environment with a pleasant working atmosphere and informal culture. The institute is modern, well equipped and centrally located with good public transport links and parking.
Our offer
Remuneration according to TV-L EG 13 and supplementary pension scheme
Advanced training opportunities
Employee events
Flexible working hours
What else you need to know
Starting Date:
October 2026 or as soon as possible
Duration
:
The position is initially available for two years with the possibility of extension.
Application Deadline
:
30 September 2026. Applications will be screened on a rolling basis as they arrive, and interviews may take place prior to the deadline.
International applicant
s:
We will assist you through the visa process and with your application for a residence/work permit after your arrival in Mainz.
Declaration of Consent and Data Protection
By sending us your application, you are consenting to us saving your personal data in order to carry out the selection process. You can find more information on data protection and retention periods at
https://www.imb.de/jobs/data-protection
.
Have we sparked your interest?
To apply, please upload your application containing your cover letter, CV, and certificates/references to our
application form
. Should you have any questions or difficulties in uploading your files on the application form, please contact us by mail quoting the
Ref. No. #CFSS08.
Informal enquires should be addressed to Dr. Martin Möckel.
IMB is an equal opportunity employer.