Researcher in Ecology

University of Helsinki

Deadline: 28 February 2026 (23:59 UTC+2)
Start Date: From March 2026 onwards, preferably by September 2026
Job Type: Full-time, 3-year fixed-term position
Job Field: Life Sciences / Statistics / Evolutionary Biology

Position Overview

We are seeking a highly motivated postdoctoral researcher to develop statistical models and analyses that combine theoretical ecology predictions and empirical data to study the evolution of sex-specific differences in immunity and life history traits.

The postdoc will work within the interdisciplinary Sex Differences in Immunity consortium, led by Dr. Piret Avila, bridging evolutionary biology, immunology, genomics, demography, and statistics.

Key Responsibilities:

• Develop and fit statistical models on natural selection shaping sex-specific immune strategies.
• Integrate multiple empirical datasets of various types and sources.
• Develop novel statistical approaches for hypothesis testing, model comparison, and data integration.
• Collaborate with researchers across evolutionary biology, immunology, genomics, and demography.
• Disseminate results through publications and presentations.

Candidate Profile

Required Qualifications:

• PhD in statistics, mathematics, biology, evolutionary anthropology, or related field
• Strong background in statistical and mathematical modelling and analysis of real-world datasets
• Experience with interdisciplinary collaboration
• Ability to develop and pursue independent research questions
• Fluent English skills

Desirable Skills:

• Experience working with evolutionary theory and empirical datasets
• Knowledge of immunity, life history evolution, or related biological fields

What We Offer

• Fully funded 3-year position at the Department of Mathematics and Statistics, University of Helsinki (Kumpula campus)
• Participation in a vibrant interdisciplinary research consortium
• Opportunities for research visits and collaborations with leading international groups
• Funding to attend international conferences
• Salary: €3800–€4000/month, depending on qualifications and experience
• Excellent resources and professional development opportunities
• Occupational health care, flexible working hours, 6 weeks of paid annual leave
• Support for international relocation to Finland
• Inclusive and diverse academic community

Application Instructions

Applications must be submitted via the University of Helsinki Recruitment System and include:

1. CV including publication list
2. Cover letter describing suitability and motivation (max. 2 pages)
3. Contact information of two referees willing to provide references

External applicants: Use the Apply Now button in the recruitment system.
Internal applicants: Submit via the Employee Login (for helsinki.fi users with valid employment/grant/visitor contract).

Contacts for Further Information

• Dr. Elina Numminen: elina.numminen@helsinki.fi
• Recruitment System Support: recruitment@helsinki.fi

Additional Links:

• Department of Mathematics and Statistics
• Kumpula Campus
• Why University of Helsinki