진학프로석·박사 채용 접수 플랫폼

Job ID: IWF61PD225

The Space Research Institute in Graz invites applications for a

POSTDOC POSITION (F/M/X) ML supported cloud formation modelling

(full-time)

The successful candidate will be part of Prof Christiane Helling’s research group Exoplanets: Weather & Climate at the Space Research Institute (IWF) Graz. The project is conducted in collaboration with Prof Robert Peharz from the Graz University of Technology.

In this FWF funded project, we are interested in understanding cloud formation in exoplanets and specifically the formation of molecular cluster as pre-coursers of cloud formation in the diversity of extrasolar planets. We aim to explore advanced neural network architectures, particularly Graph Neural Networks (GNNs) and generative models, to predict the three-dimensional structures and thermo-chemical properties of large molecular clusters—tasks that are computationally prohibitive using traditional methods like Density functional theory (DFT) and molecular dynamics. Our modelling efforts support JWST and CHEOPS in physically interpreting observational data. We further contribute to science case studies and science preparation for PLATO, the high-energy space mission NewATHENA as well as HWO.

Your Tasks

ㆍDevelop Neural Network models to predict three dimensional complex molecular cluster structures and thermo-chemical properties.

ㆍSupport cloud formation modelling.

ㆍSupport scientific data interpretation (e.g., CHEOPS, JWST) and preparation for future missions.

ㆍPublication and support in proposal writing activities, and collaborate with group members.

Your Profile

ㆍNecessary to have:

    º PhD in computational chemistry, theoretical astrophysics / physics , astrochemistry, or computer science.

    º Experiences in programming.

    º Experiences in scientific publishing.

ㆍBeneficial to have:

    º Experiences in astrochemistry, astrophysics, and cloud formation.

    º Practical experience in addressing ML-based research problems

Our Offer

The appointment can begin 1st November 2025; but the starting date is negotiable. The post will be for 2 years initially but can be extended up to 3 years. We offer an annual gross salary of € 69.028,40 according to the collective agreement of the Austrian Academy of Sciences. Included are social benefits and health insurance. Applications must include a cover letter, curriculum vitae, list of publications, statement on research experience (max 2 page) and a plan of how to link to the institute’s research (max 1 pages), certificates for full academic record, and two references letters. Please apply latest by June 30, 2025.

Inquiries about the position should be directed to Prof Christiane Helling.

APPLY NOW

The Austrian Academy of Sciences (OeAW) pursues a non-discriminatory employment policy and values equal opportunities, as well as diversity. Individuals from underrepresented groups are particularly encouraged to apply.