The University of Vienna is a community of over 10,000 individuals, including approximately 7,500 academic staff members, who passionately pursue answers to the profound questions that shape our future. They represent individuals driven by curiosity and a relentless pursuit of excellence. With us, they find the space to try things out and unfold their potential. Are you inspired by their passion and determination? We are currently seeking a/an

University Assistant postdoctoral 

56 Faculty of Mathematics  

Job vacancy starting: 05/01/2026  | Working hours:  40,00  | Classification CBA: §48 VwGr. B1 lit. b (postdoc) 

Limited contract until: 04/30/2029

Job ID: 5346

The Faculty of Mathematics at the University of Vienna is the largest Austrian institution of mathematical research and tertiary education in the mathematical sciences. It consists of active research groups in a wide range of fields, starting from logical foundations, bridging all classical core subjects, and up to concrete applications in industry. As part of the Faculty, the Institute of Mathematics represents the entire discipline of mathematics in research and teaching, without making an arbitrary separation into pure and applied fields.

We are looking for an open, innovative, and productive colleague who enjoys working in an international and interdisciplinary environment. Does that sound like something for you? Apply to join our team!

Your professional field of activity:

As a University Assistant (40 hours/week), you will join the research team led by Univ.-Prof. Dr. Radu Ioan Bot. The main research areas of the working group focus on the development and analysis of continuous and discrete models in connection with convex and nonconvex optimization problems and monotone inclusion systems. Our ideal candidate already has experience with modern methods of convex and nonsmooth analysis and optimization, as well as the theory of monotonic operators, and is able to actively participate in research projects in these areas.

The contract start date is flexible, beginning as early as May 1, 2026. The employment duration is three years from the start date.

For more information about our research focus and team, please visit our homepage: https://www.mat.univie.ac.at/~rabot.

As a team, we value a positive, inclusive, and respectful work environment. In our regular group meetings, we exchange ideas on current topics and projects.

Your future tasks:

Active participation in research, teaching & administration, which means:

• Collaboration and research in the field of Applied Mathematics with Emphasis on Optimization:

           o You identivy and work on research questions in the field of convex and nonsmooth analysis and optimization, as well as the theory of monotone

              operators.        

• Interdisciplinary collaboration:

           o You participate in international scientific collaborations, as  well as international conferences and workshops.

• Collaboration in teaching and administration:

           o You participate in the administration of the institute, teaching and research.
           o You hold courses and examinations in accordance with the provisions of the collective bargaining

              agreement and you (co-)supervise students.
 

Required Qualifications/Position Requirement: 

• Completed doctorate in mathematics completed and certificate provided in due time before the start of the contract.
• Emphasis in one or more of the following areas: Convex and nonsmooth analysis, optimization, functional analysis, theory of monotone operators, dynamical systems.
• Research competence & initiative demonstrated through international publications in peer relevant media.
• Excellent command of English, both written and spoken
• You are a team player with high social and communicative competence and have international experience.
• You are goal-oriented and have a high motivation to strive for scientific excellence.
• You are not entitled to compensation for travel and accommodation expenses incurred in connection with the admission process.

What we offer:

• Work-life balance: The compatibility of work and private life or work and study is a particularly important concern for us. In consultation with the team and team management, you can therefore organize your working hours flexibly and in a family-friendly manner and also work partially work from home within the universty's respective framework. Inspiring working atmosphere: You are part of an international team with excellent research infrastructure in a relaxed working environment.
• Good public transport connections: Your new workplace is easily accessible by public transport.
• Climate neutrality - sustainability: The University of Vienna contributes to the achievement of climate goals by means of an adopted sustainability strategy and aims to achieve climate neutrality by 2030 through the reduction of resource consumption, resource-saving and sustainable procurements.
• Fixed-term contract and adequate salary: The basic salary corresponds to the collective agreement for employees of the universities according to § 48 VwGr. B1 lit b basic level (postdoc): EUR 5.014,30 on a full-time basis (14 times per year). The actual salary is finally determined depending on professional experience and qualification. The gross salary covers all benefits of the employee in quantitative and qualitative terms (= all-in payment).
• Internal training and coaching: We offer you ongoing opportunities to deepen your skills. Choose from an extensive range of courses free of charge.
• Benefits: The University of Vienna also offers you numerous benefits, such as a company pension fund, travel allowances, low-cost parking, discounted IT (hardware and software), special rates for language courses offered by the university language center, advancement of women, diversity management and specific career advancement, inclusion, Papamonat, flexible childcare, vacation care for children, health care, vaccination campaigns and fitness offers (special rates for USI sports courses) as well as discounts for employees at various companies.
• Equal opportunities for all: We welcome every additional personality to the team!

We are looking forward to your application:

• with your letter of motivation,
• a scientific CV, including a list of publications, talks, third-party funding, and teaching activities (if applicable)
• a statement of past research achievements and future research interests and plans (max. 4 pages)

either:

• via our job portal by clicking on "Create Profile - Login & Logout" in the header on the upper right, or
• directly in this job posting by clicking the "Apply now" - Button on the bottom right side.

If you have any questions, please contact:

Radu Ioan Bot  

radu.bot@univie.ac.at

We look forward to new personalities in our team! 
The University of Vienna has an anti-discriminatory employment policy and attaches great importance to equal opportunities, the advancement of women and diversity. We lay special emphasis on increasing the number of women in senior and in academic positions among the academic and general university staff and therefore expressly encourage qualified women to apply. Given equal qualifications, preference will be given to female candidates.

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​Application deadline: 03/30/2026