Researcher in Biological Sciences

University of Helsinki

Institution: University of Helsinki – Faculty of Biological and Environmental Sciences
Group: Dr. James Ord, Organismal and Evolutionary Biology Research Program
Affiliation: Academy of Finland Centre of Excellence in Tree Biology (TreeBio)
Position Type: Doctoral Researcher (3.5–4 years) or Postdoctoral Researcher (2 years, possible extension)
Start Date: Ideally March 2026, or by mutual agreement
Application Deadline: 7 November 2025

Project Overview

Rapid environmental changes may outpace genetic variation, but epigenetic mechanisms such as DNA methylation (DNAme) can provide additional flexibility in adaptation. Trees, as sedentary organisms, face unique environmental pressures across their lifespan.

This project investigates DNAme in birch trees (Betula pendula), exploring:

  • How DNAme drives trait variation

  • Responses of DNAme to environmental stress

  • The role of genome structural variation using advanced pangenome approaches

  • High-throughput phenotyping of stomatal traits via machine learning

Responsibilities

  • Perform epigenomic profiling via whole genome bisulfite sequencing

  • Link epigenomic variation to phenotypic traits under environmental stress

  • Employ machine learning for data analysis and trait prediction

  • Engage creatively and critically in experimental design and data interpretation

  • Collaborate with an international research team

Candidate Profile

Doctoral Researcher:

  • Master’s degree in molecular biology, genomics, evolutionary biology, or related field

  • Must obtain the right to pursue a Ph.D. at the University of Helsinki within 6 months

Postdoctoral Researcher:

  • Ph.D. in molecular biology, genomics, evolutionary biology, or related field

Desirable qualifications for both:

  • Experience with genomic/epigenomic data analysis

  • Strong analytical, critical thinking, and problem-solving skills

  • Ability to work independently and collaboratively in a research team

Benefits

  • Salary according to the University of Helsinki’s system (task-specific and performance components)

  • Occupational health care and health insurance

  • Access to high-quality sports facilities

  • Opportunities for professional development

  • Affiliation with a world-leading research institute in plant biology and genomics

Application Instructions

Applications must be submitted as a single PDF in English, including:

  1. Cover Letter: Max. 1 page, describing background and motivation

  2. Curriculum Vitae: Including list of publications (if any)

  3. References: Names and contact details of two referees willing to provide letters upon request

Submit via:

  • University of Helsinki electronic recruitment system: Apply Now

  • Internal applicants: SAPFiori portal (link)

Deadline: 7 November 2025

Contact for inquiries:
Dr. James Ord – james.ord@helsinki.fi

About the University

The University of Helsinki is a leading international research university, with over 30,000 students and 8,000 employees. We value multidisciplinary collaboration, inclusivity, and work that addresses global challenges.

Keywords: Epigenomics, Forest Trees, Birch (Betula pendula), DNA Methylation, Environmental Adaptation, Postdoctoral, Doctoral Research, University of Helsinki

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