Postdoc: Exoplanet Atmosphere Modeling with JWST Data

Arizona State University; Tempe (AZ); On-site; USD 68,000 - 83,000; Full time

Benefits offered by this job

Benefits-eligible

Relocation assistance

Job summary

Arizona State University’s School of Earth and Space Exploration invites a postdoctoral researcher to study exoplanet atmospheres using JWST data. The role focuses on atmospheric modeling, retrieval frameworks, and collaboration across disciplines, with opportunities to mentor students.

The position starts September 1, 2027, on the Tempe campus, for one year with potential renewal for up to two additional years. Salary is $75,000 plus $5,000 relocation support, with benefits eligibility.

Qualifications

• PhD required by start date in Astronomy, Planetary Science, Astrophysics, or closely related field.
• Expertise in atmospheric modeling and retrieval techniques (Bayesian frameworks, radiative-convective equilibrium, or photochemical modeling).
• Demonstrated ability to analyze and interpret spectroscopic JWST data or similar datasets.
• Proficiency in programming and computational tools relevant to atmospheric characterization.

Responsibilities

• Analyze spectroscopic data from JWST to characterize exoplanet atmospheres.
• Develop and refine atmospheric retrieval models using Bayesian and self-consistent frameworks.
• Conduct photochemical and radiative-convective equilibrium modeling to study exoplanetary atmospheres.
• Collaborate with interdisciplinary teams to integrate atmospheric and interior modeling approaches.
• Prepare manuscripts for publication and present findings at conferences.
• Mentor undergraduate and graduate students.

Skills

Atmospheric modeling

Retrieval techniques

Bayesian frameworks

Radiative-convective equilibrium

Photochemical modeling

JWST data analysis

Programming skills

Education

PhD in Astronomy / Planetary Science / Astrophysics or related field

Tools

Python

Job description

Arizona State University’s School of Earth and Space Exploration invites a postdoctoral researcher to study exoplanet atmospheres using JWST data. The role focuses on atmospheric modeling, retrieval frameworks, and collaboration across disciplines, with opportunities to mentor students.

The position starts September 1, 2027, on the Tempe campus, for one year with potential renewal for up to two additional years. Salary is $75,000 plus $5,000 relocation support, with benefits eligibility.