lmelnfo - OSPO Spring Internship Program
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Job No: 509733
Division/Organization: Office of the Vice Chancellor for Research
Department: Data Science Institute
Job Type: UW Student Jobs
Remote Eligbility: Partially Remote
Location: MCARDLE BUILDING
Salary/Wage Range or Lump Sum: $15.00-17.00
Job Categories: Interpersonal Communication, Critical Thinking/Problem Solving, Digital Technology, Teamwork/Collaboration, Professionalism/Work Ethic, Information Technology and Computers, STEM, Data Analysis
Department Overview:
The Open Source Program Office (OSPO) is looking to connect interns with meaningful open-source projects as part of a new cohort of the internship program in collaboration with Madison College. During the internship, students will join a mentored open source project, participate in an initial training session, and weekly check-ins with the Open Source Program Office, and learn crucial skills related to managing open source software projects and growing software user communities.
Anticipated Start Date:
2/2/2026
Anticipated End Date (If Applicable):
5/1/2026
Remote Work Eligibility Detail:
Partially Remote
Anticipated Hours Per Week:
Minimum: 10 Maximum: 15
Schedule:
Internship work schedules will be established in collaboration with the project mentors, with a general expected commitment of 10-15 hours/week. In addition to the work schedule established with the project lead, interns will participate in a weekly group session with the OSPO for check-ins, trainings, and guest speakers.
Salary/Wage Range/Lump Sum:
Minimum: $15.00 Maximum: $17.00
Number of Positions:
1
Qualifications:
UW-Madison and Madison College undergraduate and graduate students with applicable backgrounds in any field are eligible to apply. Students must be enrolled in a degree program during the calendar year with at least one semester remaining after the internship’s conclusion. Application materials should include: - A one-page cover letter that highlights your qualifications based on skills identified in the project listing and your interest in open source broadly. - A resume that includes your name, school email address, phone number, field(s) of study (major, minor, degree, certificate), relevant coursework, extracurricular activities, expected graduation date, relevant sample work (ex: GitHub link, personal website, etc.) and any relevant work or research experience. -The names and contact information of three references. Submit a resume, cover letter, and three references as part of your application.
Knowledge, Skills & Abilities :
R programming, matrix algebra, knowledge of statistical theory at advanced undergraduate level
Position Summary/Job Duties:
lmeInfo (https://github.com/jepusto/lmeInfo) is an R package that provides analytic derivatives and information matrices for fitted linear mixed effects (lme) models and generalized least squares (gls) models estimated using nlme::lme() and nlme::gls(), respectively. The package includes functions for estimating the sampling variance-covariance of variance component parameters using the inverse Fisher information. The package does not currently provide methods for calculating degrees of freedom that are standard in other software packages (such as SAS) but this is a top priority on the roadmap for the project. An intern would be responsible for 1) developing functions that calculate degrees of freedom for the supported models, following known formulas and 2) writing unit tests and examples to verify correct implementation.
Physical Demands:
Interns are expected to be able to sit for extended periods. Specific physical demands will be discussed with mentors during the interview process.
Institutional Statements:
Equal Employment Opportunity Statement:
UW-Madison is an Equal Employment, Equal Access Employer committed to increasing the diversity of our workforce.
Institutional Statement on Diversity:
Diversity is a source of strength, creativity, and innovation for UW-Madison. We value the contributions of each person and respect the profound ways their identity, culture, background, experience, status, abilities, and opinion enrich the university community. We commit ourselves to the pursuit of excellence in teaching, research, outreach, and diversity as inextricably linked goals.
The University of Wisconsin-Madison fulfills its public mission by creating a welcoming and inclusive community for people from every background-people who as students, faculty, and staff serve Wisconsin and the world.
For more information on diversity and inclusion on campus, please visit: diversity.wisc.edu
Accommodation Statement:
If you need to request an accommodation because of a disability, you can find information about how to make a request at the following website:https://employeedisabilities.wisc.edu/disability-accommodation-information-for-applicants/
Advertised: November 17, 2025 09:00 AM Central Standard Time
Applications close: November 26, 2025 11:55 PM Central Standard Time
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