Postdoctoral Researcher, IsoMuseomics (Stable Isotopes)

UNIVERSITY OF HELSINKI; Finland; On-site; EUR 38,000 - 42,000; Full time

Benefits offered by this job

Staff benefits

Job summary

The Finnish Museum of Natural History LUOMUS at the University of Helsinki invites applications for a Postdoctoral Researcher, IsoMuseomics (Stable Isotopes) for a fixed-term period of one year at Helsinki, Finland. The role focuses on integrating genomic data from historical specimens with stable isotope analyses to explore past dynamics of at-risk Lepidoptera species.

Key duties include collecting long-term meteorological data, building reference datasets, analyzing isotope data, and

Qualifications

• PhD in a relevant field (biology/ecology/environmental science)
• Proficiency in working with and interpreting stable isotope data
• Strong independent research and collaboration skills
• Excellent written and spoken English

Responsibilities

• Collect meteorological and phenological time-series data from open records
• Establish historical climate and environmental reference datasets
• Analyze stable isotope data (e.g. nitrogen, carbon, hydrogen)
• Interpret isotope patterns in ecological contexts using statistics
• Contribute to manuscript writing

Skills

Stable isotope data analysis

Independent scholarly work

Collaboration and communication

English proficiency

Education

Doctoral degree in biology/ecology/environmental science

Tools

R

Job description

Organisation/Company UNIVERSITY OF HELSINKI Research Field Biological sciences Researcher Profile Recognised Researcher (R2) Established Researcher (R3) Application Deadline 31 Aug 2026 - 00:00 (UTC) Country Finland Type of Contract Other Job Status Full-time Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Is the Job related to staff position within a Research Infrastructure? No

Offer Description

The Finnish Museum of Natural History LUOMUS at the University of Helsinki invites applications for a

Postdoctoral Researcher, IsoMuseomics (Stable Isotopes)

for a fixed-term period of one year. Additional funding will be sought to extend the funding period. The work will be based at the Finnish Museum of Natural History, LUOMUS, at the University of Helsinki, Helsinki, Finland. The postdoctoral researcher will join theIsoMuseomics project , and work under the supervision ofKyung Min Lee , the Head of DNA Laboratory and University Researcher. This position is part of Lee's four-year Academy Project, funded by the Research Council of Finland. The preferred starting date is ideally from January 2027.

About the position

The IsoMuseomics project introduces a novel interdisciplinary framework combining genomic data from historical museum specimens (up to 200 years old) with stable isotope analyses and environmental data to explore the historical dynamics of currently at-risk species. The project focuses on Lepidoptera (butterflies and moths) as a model system that serves as an important ecological indicator. By analysing stable isotope data from historical wing tissues, we can investigate how environmental signals are recorded in tissues, across both spatial and temporal scales, and how these relate to historical climate and environmental conditions.

The postdoctoral researcher will be primarily responsible for:

• Collect meteorological and phenological time-series data from open records of the Finnish Meteorological Institute (FMI), spanning from 1844
• Establish historical climate and environmental reference datasets
• Analyse stable isotope data (e.g. nitrogen, carbon, and hydrogen isotopes)
• Interpret isotope patterns in ecological and environmental contexts using appropriate statistical methods
• Contribute to manuscript writing

Qualifications

The position requires:

• A doctoral degree relevant to the project (e.g., biology, ecology, environmental science, or related fields)
• Proficiency in working with and interpreting stable isotope data
• Ability to conduct independent scholarly work
• Strong collaboration and communication skills
• Excellent written and spoken English skills

Highly valued qualifications:

• Experience working with stable isotope data in insects, with understanding of tissue fractionation
• Experience analysing isoscapes or spatial isotope patterns, including use of datasets such as precipitation isotope records (e.g. OIPC or IAEA databases)
• Experience working with environmental or climate datasets (e.g. meteorological or phenological time series)
• Strong quantitative and statistical skills (e.g. R or similar)

Why conduct a postdoctoral project at the University of Helsinki?

In the field of ecology, the University of Helsinki is the leading university in Finland and the Nordic countries, and the fifth-best in Europe, according to Shanghai Ranking's Global Ranking of Academic Subjects in 2024. The University of Helsinki invests in the welfare of its employees by offering preventive occupational health services, general medical care, and sports facilities. For further information please check:Staff benefits .

The starting gross monthly salary of the postdoctoral researcher will be ca. 3400-3800 euros/month depending on the appointee's qualifications and experience, based on level 5 in the salary system of Finnish universities. A six-month trial period will be applied. The working hours of the postdoctoral researcher will be 1612 hours on a yearly basis as they will belong to the annual workload scheme of research and teaching staff.

The postdoctoral researcher should reside in Finland while employed by the University of Helsinki. The University of Helsinki assists employees from abroad with their transition to work and life in Finland. Finland is a member of the European Union, has high quality free schooling (also in English), as well as generous family benefits and healthcare. Read more about why the University of Helsinki is an excellent career choice:working at the University of Helsinki andliving in Finland . For eight years in a row, Finland has been ranked as the happiest country in the world.

A diverse and equitable study and work culture is important to the University of Helsinki. That is why we do our best to promote an inclusive university community. We encourage all qualified applicants from different gender identities, linguistic and cultural backgrounds, and minorities to apply for the position. You can read about the accessibility and inclusivity of our university via thislink .

Applications will be reviewed after the application deadline, after which the top candidates will be invited for interviews. Selected candidates will receive a pre-assignment prior to the interview. The interviews will be held in September 2026 via Zoom.

About the Finnish Museum of Natural History

The Finnish Museum of Natural History, LUOMUS, is an independent institute of the University of Helsinki and the national museum in the field of natural history in Finland. The museum's duties are to amass, maintain and display its collections, and to conduct related research, particularly in the field of species-level biodiversity. The collections serve research, teaching, and public education in biology, geology, and biodiversity, and form part of the international network of natural history repositories. The Finnish Museum of Natural History has five units: Earth Sciences, Zoology, Botany and Mycology, Biodiversity Informatics, and Public Engagement.

For information about the recruitment process and recruitment system, please contact recruitment: [e-mail]