Volume: Part time 75%restriction: until salary: EG 13 TV-Lbeginning: In the Department of Mathemathics and Natural Sciences in the Group Theoretical Physics at the Technische Universität Ilmenau (Germany) is a vacancy for aAcademic staff member - doctoral student for theory of ternary metal nitrides (f/m/d)to promote their own academic qualifications within the meaning of Section 2 (1) of the German Academic Fixed-Term Contract Act (Wissenschaftszeitvertragsgesetz) from The position is part of the German Research Foundation (DFG) priority program Nitrides4Future, subproject "Ternary metal nitrides – exploring fundamental optical and electronic properties towards ferroelectric functional structure".Your tasksYour job tasks includes the following responsibilities: Structural optimization and calculation of optical spectra of novel ternary metal nitrides using density functional theory and machine-learning methods developed at the groupApplication of the results for the analysis and interpretation of experimental optical spectra provided by project partnersYour profileFor being part of the selection process is needed: University degree (Master of Science or comparable) in physics, chemistry or materials science with profound knowledge in solid-state physics, quantum mechanics or quantum chemistry.Following competences are desirable: Sound knowledge of the programming language python and in optical spectroscopyGood written and spoken English skillsPlease provide evidence of the qualifications required for the job by certificates and references.The position is not divisible.The job interviews will be placed in calender week 46/2025.What we offer you: attractive remuneration according to collective agreement (as per TV-L) incl. granting of a special annual paymentvacation entitlement of 30 days in the calendar year and additional days off on 24 / 31 Decemberfamily-friendly, flexible working time modelVBL - pension scheme in the public sectorwide range of individual training opportunitiesextensive health and sports programsrespectful working environment at a renowned universityThe university stands in the fields of technology, mathematics and natural sciences, business and media for teaching and research at the highest level. It attaches particular importance to innovativ teaching and interdisciplinary. It identifies with Humboldt's ideals and pursues the vision of a cosmopolitan campus family.Technische Universität llmenau is holder of the "TOTAL E-Quality" distinction and emphasizes gendered quality.Severely disabled applicants with essentially identical professional suitability will be preferentially selected.ID Number: 73/2025application deadline: For further information please contact PD Dr. Wichard Beenken, Phone Technische Universität Ilmenau | Dezernat für Personal und Recht | Postfach | 98684 IlmenauImprint