Engineer 14C AMS Laboratory (suggestions of suitable candidates would also be much appreciated) The newly-founded Max-Planck-Institut für Biogeochemie in Jena, Germany is currently in the starting-up phase of a new 14C AMS laboratory. For the sample preparation lab we are seeking an engineer to design and build CO2 extraction lines, and a setup for subsequent conversion into graphite. The instrumentation will include a CN analyzer IRMS combination, and maintenance and running of the machine will be the responsibility of the appointee, together with providing technical assistance to other staff. Requirements: Qualified engineer Experience in the building of gas extraction lines, laboratory automation (software control of instruments, data output into laboratory data base), vacuum techniques, gas handling especially continuous flow techniques, isotope ratio mass spectrometry. Knowledge of both English and German would be a plus. Salary according to experience; temporary position for 2 years. Inquiries and application letters should be sent to: (Closing date 31 August) Gert Jaap van Klinken Head 14C AMS Laboratory, Max-Planck-Institut für Biogeochemie, PO Box 10 01 64 D-07701 Jena Germany Email: [log in to unmask] Web: http://www.bgc-jena.mpg.de/ tel, work: +49- 3641- 643708 fax, work: +49- 3641- 643710