Post-doctoral Researcher in Extragalactic Astronomy

Submission Information
Publish Date: 
Saturday, September 16, 2017
Archive Date: 
Saturday, December 16, 2017
Job Summary
Job Category: 
Post-doctoral Positions and Fellowships
Institution Classification/Type: 
Space Telescope Science Institute
United States of America
Job Announcement Text: 

The Space Telescope Science Institute (STScI) invites applications for a post-doctoral researcher to work with Dr. Marc Rafelski on observational studies of high redshift galaxies and their gas reservoirs. The research will involve data reduction, scientific analysis and publication, and proposals for new observations with the Hubble Space Telescope (HST), The James Webb Space Telescope (JWST), and large ground-based facilities.

The successful candidate will work on multiple projects, including (1) the escaping ionizing flux of Lyman continuum galaxies at z~3-4, (2) absorption line systems (Damped Lyman-alpha systems (DLAs) and Lyman Limit systems (LLS)) to study the gas in and around galaxies, and possibly (3) emission-line studies of z~2 galaxies using HST grism surveys. Independent research will be encouraged and supported.

Technical expertise in the following areas is desirable: (a) high-redshift galaxies and their gas reservoirs; (b) reduction and analysis of imaging and spectroscopic data (e.g. astrodrizzle) (b) observing experience with HST or ground-based UV/optical/NIR telescopes (d) programming in Python or IDL.


Questions about the position should be directed to

The nominal start date is Summer/Fall 2018, but earlier start dates are possible. The initial appointment is for two years, with an expected renewal to 3 years (subject to satisfactory performance and continued funding). STScI, located on Johns Hopkins University Campus in Baltimore, Maryland, offers an excellent benefit package, competitive salaries, and a stimulating work environment. STScI's pay is commensurate to the year of Ph.D.


Applicants are requested to complete an online application through:

Applicants must hold a Ph.D. degree by the time the position begins. The following materials will be requested in pdf format: cover letter, curriculum vitae; list of publications; and a 3 page statement of research accomplishments and relevant technical experience. Applicants will be requested to provide contact information including emails for three references. Complete applications received by December 15, 2017 will receive full consideration. Reference letters must be submitted by December 22, 2017 via the slideroom online application.

Questions regarding the application process can be to be sent directly to .

STScI sees the diversity of our staff as a strategic priority in our desire to create a first-rate scientific community. We reflect that deep commitment in strongly encouraging women, minorities, veterans and disabled individuals to apply for these opportunities.

As an Equal Opportunity and Affirmative Action Employer, STScI does not discriminate because of race, sex, color, age, religion, national origin, sexual orientation, lawful political affiliations, veteran status, or mental or physical handicap. Veterans, disabled or wounded warriors needing assistance with the employment process can contact us at


Application Deadline: 
Friday, December 15, 2017
Current Status of Position: 
Accepting Applicants
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Human Resources
Institution/Company Job ID or Reference Code: 
Inquiries About Job
Attention To: 
Dr. Marc Rafelski