http://www.helmholtz-berlin.de Stellenangebote / Jobs des Helmholtz-Zentrum Berlin en Wed, 12 Aug 2026 14:40:54 http://www.helmholtz-berlin.de/media/design/logo/hzb-logo.svg http://www.helmholtz-berlin.de We are looking for a scientist/postdoc/research engineer, ideally with industry background, to support our teams in developing scalable, vacuum-processed perovskite/silicon tandem solar cells with a high stable conversion efficiency. You can expect challenging tasks in a very dynamically developing technology in an excellently equipped working environment and in a highly motivated team.<br /> https://recruitingapp-5181.de.umantis.com/Vacancies/2849/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2849/Description/2?lang=eng 1784844000 Postdoc (m/f/d) for Theoretical Chemistry of Polymers in Energy Applications at HIPOLE Jena https://recruitingapp-5181.de.umantis.com/Vacancies/2856/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2856/Description/2?lang=eng 1785276000 Development and realization of the static and pulsed injection and extraction magnets for BESSY III, including contributions to the Technical Design Report (TDR). https://recruitingapp-5181.de.umantis.com/Vacancies/2835/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2835/Description/2?lang=eng 1785103200 Talents Community - Postdoc, PhD Student (f/m/d) for Polymers in Energy Applications at HIPOLE Jena https://recruitingapp-5181.de.umantis.com/Vacancies/2742/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2742/Description/2?lang=eng 1782943200 PhD student (m/f/d) in Polymer Materials for Light-Driven Catalysis at HIPOLE Jena https://recruitingapp-5181.de.umantis.com/Vacancies/2844/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2844/Description/2?lang=eng 1784066400 PhD Student (f/m/d) Data-Driven Optimization of Electrocatalyst Deposition and Activity https://recruitingapp-5181.de.umantis.com/Vacancies/2841/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2841/Description/2?lang=eng 1783548000 PhD student (m/f/d) in Theoretical Chemistry of Polymers in Energy Applications at HIPOLE Jena https://recruitingapp-5181.de.umantis.com/Vacancies/2854/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2854/Description/2?lang=eng 1785276000 PhD student (m/f/d) for Synthesis and Characterization of Redox-Active Polymers at HIPOLE Jena https://recruitingapp-5181.de.umantis.com/Vacancies/2857/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2857/Description/2?lang=eng 1785276000 Talents Community - Technician (m/f/d) at HIPOLE Jena https://recruitingapp-5181.de.umantis.com/Vacancies/2743/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2743/Description/2?lang=eng 1785967200 IT-Systemadministrator (f/m/d) Monitoring & Server https://recruitingapp-5181.de.umantis.com/Vacancies/2862/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2862/Description/2?lang=eng 1785880800 Employee (f/m/d) Accounting https://recruitingapp-5181.de.umantis.com/Vacancies/2853/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2853/Description/2?lang=eng 1785276000 Koordinator*in für Nachhaltigkeitsmanagement in der Helmholtz-Gemeinschaft https://recruitingapp-5181.de.umantis.com/Vacancies/2843/Description/2?lang=eng https://recruitingapp-5181.de.umantis.com/Vacancies/2843/Description/2?lang=eng 1784757600