Postdoc: Operator Theory & Complex Analysis - Spectral Focus

University of Eastern Finland; Joensuu; On-site; EUR 44,000 - 47,000; Full time

Benefits offered by this job

Flexible multi-location work

Professional development

Extensive occupational health care

Staff training

Lunch discounts

Job summary

The University of Eastern Finland invites applications for a Postdoctoral Researcher in Operator Theory and Complex Analysis at the Joensuu campus. The two-year fixed-term position starts around 1 November 2026, with a closing date for applications on 1 October 2026.

The role centers on spectral theory, Crouzeix theory, and numerical ranges within a Finnish university project. Responsibilities include research, publications, conference talks, and supervising PhD/Master’s students up to 5%.

Qualifications

• A doctoral degree in mathematics or a closely related field.
• Good skills in spoken and written English.
• Strong background in operator theory, complex analysis, and quantum physics demonstrated through publications and interview.

Responsibilities

• Conduct high-quality research in Operator Theory and Complex Analysis.
• Produce high-quality publications and report research outcomes.
• Present research at conferences and academic events.
• Contribute to teaching activities and supervise PhD and Master’s students (up to 5%).

Skills

Operator theory

Complex analysis

Quantum physics

English proficiency

Education

Doctoral degree

Job description

The University of Eastern Finland invites applications for a Postdoctoral Researcher in Operator Theory and Complex Analysis at the Joensuu campus. The two-year fixed-term position starts around 1 November 2026, with a closing date for applications on 1 October 2026.

The role centers on spectral theory, Crouzeix theory, and numerical ranges within a Finnish university project. Responsibilities include research, publications, conference talks, and supervising PhD/Master’s students up to 5%.