The University of Cologne has announced 10 doctoral researcher positions in the field of Plant Ecological Genetics through the internationally collaborative research program TRR 341. These PhD opportunities are designed for talented researchers who want to explore how plants adapt genetically and ecologically to global environmental changes. The positions are part of the DFG-funded German Research Foundation (DFG) Collaborative Research Centre TRR 341 “Plant Ecological Genetics,” a large interdisciplinary initiative involving leading German research institutions. The program combines plant molecular biology, evolutionary genetics, quantitative genetics, ecology, artificial intelligence, systems biology, and bioinformatics to understand the genetic mechanisms behind plant adaptation and biodiversity conservation. International candidates with a relevant master’s degree and a strong interest in ecological and genetic research are encouraged to apply.

About the University of Cologne

The University of Cologne is one of Germany’s largest and most research-oriented universities. With six faculties and numerous interdisciplinary research centres, the university covers a broad spectrum of scientific fields and maintains a strong international reputation for innovative research. The university provides an excellent environment for doctoral researchers through advanced research facilities, international collaborations, structured doctoral training programs, and strong academic networks. For PhD candidates interested in biological sciences, genetics, and environmental research, Cologne offers access to a globally connected research ecosystem in one of Europe’s leading academic environments.

About the TRR 341 Plant Ecological Genetics Research Program

The TRR 341 Collaborative Research Centre focuses on understanding the genetic foundations of plant responses and adaptation to changing environmental conditions. The research network brings together scientists from:

• University of Cologne
• Heinrich Heine University Düsseldorf
• Ruhr University Bochum
• Philipps University Marburg
• University of Potsdam
• Technische Universität Ilmenau
• Julius Kühn Institute
• Forschungszentrum Jülich
• Max Planck Institute for Plant Breeding Research

The collaboration aims to generate molecular and genetic resources that improve understanding of plant evolution, adaptation, and ecosystem preservation.

PhD Positions Available

The TRR 341 program is recruiting:

10 Doctoral Researchers / PhD Candidates (m/f/d)

Research Area: Plant Ecological Genetics
Location: Germany (depending on assigned research project)
Funding Period: Until 30 June 2030
Working Language: English
Application Deadline: 10 July 2026

Successful candidates will join one of several research projects focusing on plant adaptation, environmental responses, biodiversity, and evolutionary processes. For project details and available doctoral topics, applicants should review the TRR 341 research opportunities and select projects matching their academic background, find more here: https://wp.me/pbv48T-dSl .

Eligibility Criteria

Applicants should have:

• A master’s degree (MSc or equivalent) in a relevant discipline
• Strong academic interest in plant adaptation and environmental change
• Motivation for interdisciplinary scientific research
• Ability to work collaboratively in an international research environment

Eligible academic backgrounds include:

• Plant Sciences
• Molecular Biology
• Evolutionary Biology
• Genetics
• Population Genetics
• Ecology
• Artificial Intelligence
• Systems Biology
• Bioinformatics
• Related scientific disciplines

Candidates should demonstrate curiosity, research motivation, teamwork ability, and enthusiasm for solving complex biological questions.

Research Areas and PhD Topics

The doctoral projects focus on understanding how plants respond to environmental challenges through genetic and ecological mechanisms. Potential research themes include:

• Genetic adaptation of plants to climate-related changes
• Molecular mechanisms controlling plant responses
• Evolutionary processes influencing biodiversity
• Quantitative genetics and population-level variation
• Computational approaches using AI and bioinformatics
• Ecological strategies for protecting plant ecosystems
• Applicants may apply for one or multiple projects according to their research interests.
• Full projects and contact details here

Benefits for Selected PhD Researchers

Doctoral researchers in the TRR 341 network receive access to:

Interdisciplinary Research Training

The program connects researchers from multiple institutions and scientific disciplines, creating opportunities for collaboration across genetics, ecology, and computational biology.

Graduate School Support

The integrated Graduate School in Ecological Genetics (GEcoGen) provides:

• Scientific training in Plant Ecological Genetics
• Professional development opportunities
• Career preparation activities
• Networking with researchers at different career stages

International Research Environment

English is the main working language, making the positions suitable for international applicants seeking research experience in Germany.

Salary and Employment Conditions

The PhD positions are offered as fixed-term research employment contracts according to German regulations under the Wissenschaftszeitvertragsgesetz (WissZeitVG). Depending on the institution, funding conditions, and applicant qualifications, salaries may be based on:

• TV-L pay grade 13 at 65% part-time employment for participating universities
• TVöD-Bund regulations for participating federal research institutions

The exact employment conditions depend on the hosting research institution and individual project funding.

Diversity and Equal Opportunity Commitment

All participating institutions promote equal opportunities and welcome applications regardless of:

• Gender
• Nationality
• Ethnic or social background
• Religion
• Disability
• Age
• Sexual orientation
• Gender identity

Applications from qualified candidates with disabilities are particularly encouraged. Where legally applicable, candidates with equal qualifications may receive priority consideration.

Application Process

Applicants should prepare: Motivation letter – Curriculum vitae (CV) – Contact information for two academic references – Degree certificates – Academic transcripts. Applicants should review individual project requirements and submit applications according to the instructions provided by the consortium and relevant institutions. Please send your application (without a photo) with proof of the required qualifications online with the reference number Wiss2605-14 to [https://jobportal.uni-koeln.de/bewerben/2632 . Available projects and contact details here. Application Deadline: 10 July 2026

The University of Cologne’s TRR 341 Plant Ecological Genetics program offers an excellent opportunity for researchers interested in understanding how plants adapt to global environmental challenges. With 10 doctoral positions available, structured training, international collaboration, and strong scientific support, this program represents a valuable opportunity for future experts in genetics, ecology, and biodiversity research. Qualified candidates with backgrounds in biological sciences, computational research, and related disciplines should consider applying before the 10 July 2026 deadline.

Frequently Asked Questions (FAQs)

1. Are these PhD positions at the University of Cologne fully funded?

Yes. The doctoral positions are funded research positions supported through the TRR 341 Collaborative Research Centre. Employment conditions and salary levels depend on the hosting institution and funding regulations.

2. Can international students apply for these PhD positions?

Yes. International applicants are welcome to apply. The main working language of the research program is English.

3. What degree is required for the PhD positions?

Applicants need a master’s degree or equivalent qualification in fields such as plant sciences, molecular biology, genetics, ecology, bioinformatics, systems biology, or related disciplines.

4. Do applicants need German language skills?

No. German language skills are not required because English is the main language used within the research program.

5. How many PhD positions are available?

The TRR 341 program is offering 10 doctoral researcher positions across participating research institutions.

6. What research topics are covered?

The projects investigate plant ecological genetics, including genetic adaptation, biodiversity conservation, molecular responses to environmental change, evolutionary biology, and computational biology.

7. What documents are required for the application?

Applicants must submit a motivation letter, CV, references, degree certificates, and transcripts of records.

8. Can I apply for more than one PhD project?

Yes. Applicants may apply for multiple projects and should rank their preferred choices while explaining their motivation.

9. When is the application deadline?

The deadline for applications is 10 July 2026.

10. Where will the PhD researchers work?

The workplace depends on the selected research project and may be located at one of the participating universities or research institutions within the TRR 341 network.