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Volunteer Computer Science Opt Jobs in Illinois (NOW HIRING)

We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific ... We accept students eligible for CPT/OPT and we sponsor work visas for full-time positions. The ...

We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific ... We accept students eligible for CPT/OPT and we sponsor work visas for full-time positions. The ...

We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific ... We accept students eligible for CPT/OPT and we sponsor work visas for full-time positions. The ...

Computer Integrated Manufacturing Engineer

Marshall, IL · On-site

$68K - $88K/yr

Bachelors degree in computer science, computer engineering or related field * 4 or more years ... TN, F-1 OPT/CPT, J-1, O-1, L-1, E-3, and any other status requiring employer sponsorship or ...

Experience refers to paid and unpaid experience, including volunteer work done through National ... Bachelor's degree (or higher degree) in in mathematics, statistics, computer science, data science ...

Showing results 21-40

Volunteer Computer Science Opt information

What are some common challenges faced by volunteer computer science opts, and how can they be addressed?

Volunteer Computer Science professionals often encounter challenges such as adapting to limited resources, collaborating with team members who have varying technical backgrounds, and balancing project timelines with other commitments. To address these, it's important to communicate clearly, set realistic expectations, and leverage open-source tools or platforms. Building strong relationships with other volunteers and seeking mentorship from experienced professionals can also help in navigating these challenges and ensuring project success.

What are the key skills and qualifications needed to thrive as a volunteer computer science opt?

To thrive as a Volunteer in Computer Science, you typically need a foundational understanding of programming languages, problem-solving skills, and knowledge of algorithms or software development. Familiarity with tools such as Git, collaborative platforms like GitHub, and sometimes specific frameworks or coding certifications is often required. Strong communication, teamwork, and adaptability help volunteers effectively support projects and collaborate with diverse teams. These skills are crucial for making meaningful contributions, learning quickly, and ensuring the success of community-driven technology initiatives.

What is the difference between Volunteer Computer Science Opt vs Volunteer Software Developer?

AspectVolunteer Computer Science OptVolunteer Software Developer
Required CredentialsTypically no formal credentials required; some knowledge of computer science beneficialOften requires programming skills; some roles may prefer certifications or coursework
Work EnvironmentNon-profit, educational, or community settings; flexible hoursVaries from non-profit to startup environments; project-based work
Employer & Industry UsageUsed in academic, non-profit, or volunteer projects to gain experienceCommon in tech, non-profit, and startup sectors for software development tasks

Volunteer Computer Science Opt roles focus on gaining experience in computer science concepts without requiring formal credentials, often in educational or community settings. Volunteer Software Developer positions typically involve hands-on programming and may require some coding skills. Both roles serve different purposes but share a common goal of contributing to projects while building skills.

What is a volunteer computer science opt?

Volunteer Computer Science Opts are individuals who contribute their computer science skills on a voluntary basis, often to non-profit organizations, community projects, or open-source initiatives. These volunteers may assist with software development, troubleshooting, web design, or technical support to help organizations achieve their missions without incurring additional costs. The 'Opt' often refers to Optional Practical Training (OPT), a program that allows international students in the U.S. to gain practical experience related to their field of study. Volunteer positions can provide valuable experience, networking opportunities, and a chance to make a meaningful impact while building technical skills.
What are the most commonly searched types of Computer Science Opt jobs in Illinois? The most popular types of Computer Science Opt jobs in Illinois are:
What are popular job titles related to Volunteer Computer Science Opt jobs in Illinois? For Volunteer Computer Science Opt jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Volunteer Computer Science Opt jobs in Illinois look for? The top searched job categories for Volunteer Computer Science Opt jobs in Illinois are:
What cities in Illinois are hiring for Volunteer Computer Science Opt jobs? Cities in Illinois with the most Volunteer Computer Science Opt job openings:
Infographic showing various Volunteer Computer Science Opt job openings in Illinois as of August 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 100% In-person job distribution.

Data Science Platform Developer

Transunion

Chicago, IL • On-site

Full-time

Medical, Dental, Vision, PTO

Re-posted 24 days ago


TransUnion rating

9.3

Company rating: 9.3 out of 10

Based on 8 frontline employees who took The Breakroom Quiz


Job description

TransUnion's Job Applicant Privacy Notice

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Team Overview

This role is part of the Research & Development organization, focused on enabling and evolving enterprise data science capabilities. The team is responsible for protecting existing global data science environments, modernizing data science by onboarding practitioners to One True and cloudbased tooling, and continuously enhancing data science and machinelearning tools to be more automated, scalable, and userfriendly. The team builds and improves the underlying platforms and tools that data scientists rely on every day, with strong involvement in innovation initiatives and customerfacing use cases. This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.

Role Overview and Core Responsibilities

  • Set requirements forGlobal Technologyto supportof the tools and frameworks used by analysts ondistributed computing systemsandparticipate in projects led by Global Technology as a subject matter expert on machine learning and scientific computing.

  • Provide oversight and hands-on support for the development of analytic solutions using languages such as R, Python, SQL,and Spark, formalizing some of these efforts into repeatable process improvements.

  • Leadnewenvironment setup on behalf of data science teams. As a projectleader,you willtakeownership of all aspects of the projectfromenvironmentdesign,totooldevelopment, totraining,andtoglobal resource coordination.

  • Owndata sciencerequirements and tracking, working to identify strategies and opportunities to test and adopt TransUnion's analytic products and services. In this capacity, you will interact directly with TransUnion's matrixpartners and provide an analytic perspective and general support as needed.

  • Contribute to research and innovation initiatives in collaboration with other DSA peers and may lead small analytic research teams or manage research internson a project basis,as needed.

  • Participate ininterviewing and evaluation of new talent,mentoring and training of junior colleagues, fostering a high-performance culture,and cultivating an environment that promotes excellence and reflects the TransUnion brand.

Required Knowledge and Experiences

  • Master'sor PhDdegree in statistics, applied mathematics, financial mathematics,computer science,engineering, operations research, or other highly quantitative field;or aBachelor'sdegree in a quantitative field with at leastfive(5) years of relevant professional experience. In either case, the candidate will demonstratea consistenttrack record of academic excellence.

  • Advanced programming skills for front-end ML application design (Shiny, Dash,Streamlit) and ML workflows for HPC modeling; proficiency with statistical programs such as R and Python; workflow and distributed processing frameworks (MLflow, Targets, Prefect, Ray,Slurm), and other programming languages (C/C++, Scala, Java). Knowledge of Nix is a plus.

  • Experience ingenAI-poweredmachine learning,such asagentic workflows, ontology designs, and Model Context Protocol (MCP) architectures, alongside foundational LLM infrastructure including feature stores, vector databases, and RAG for real-time AI.

  • Readiness to serve as a consultative first-point-of-contact between data science practitioners and technology teams, interface independently with stakeholders to design human-in-the-loop AIworkflows andlead complex multi-resourceML platformprojects.

  • Ability to travel5-10%of the time.

Benefits that support every part of your life:

At TransUnion, we design benefits to help youfeel well, do well, and plan well-from day one.

For Your Health: Enjoyday-one eligibilityfor medical, dental, and vision coverage, plus supplemental plan options. Spousal, domestic partner, and other eligible dependent coverage is available on select plans. Choose taxadvantagedHSAandFSAaccounts to make everyday care more affordable.

For Your Protection: We've got your back withcompanypaid basic life and AD&D, optionalvoluntary life and AD&Dfor you and your family, andshort and longterm disability. You can also opt into alegal plan,pet insurance, andtravel accident coverage.

For Your Family: Fromadoption assistance and fertility planning coveragetocaregiver support, we're here for every chapter. AccessDependent Care FSA for possibility of an employer match, a complimentaryCare@Workmembership, andup to 12 weeks of paid parental leavewith eligibility for a thoughtful, gradual return.

For Your Future: Build toward what's next with our401(k) with employer matchandEmployee Stock Purchase Plan (ESPP). Tapfinancial wellness resources,career coaching, and optionallongterm care insuranceto plan confidently.

For You: Grow and recharge withtuition reimbursement,flexible time off for exempt employees or paid time off for nonexempt employees, up to 12 paid holidays per year, commuter benefits, employeediscounts,charitable gift matching, andpaid volunteer time off, plus corporate volunteer events that make it easy to give back.

For Your Wellness: Access24/7 supportincluding professionaltherapy,coaching, and emotional wellbeing programs alongside guided meditation and resources that supportphysical, mental, social, and financial wellness.

We are committed to being a place where diversity is not only present, it is embraced. As an equal opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability status, veteran status, genetic information, marital status, citizenship status, sexual orientation, gender identity or any other characteristic protected by law. Additionally, in accordance with Section 503 of the Rehabilitation Act of 1973 and the Vietnam Era Veterans' Readjustment Assistance Act of 1974, TransUnion takes affirmative action to employ and advance in employment qualified individuals with a disability and protected veterans in all levels of employment and develops annual affirmative action plans. Components of TransUnion's Affirmative Action Program for individuals with disabilities and protected veterans are available for review to any associate or applicant for employment upon request by contacting ERCoE@transunion.com.

Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers, the San Francisco Fair Chance Ordinance, Fair Chance Initiative for Hiring Ordinance, and the California Fair Chance Act.

Adherence to Company policies, sound judgment and trustworthiness, working safely, communicating respectfully, and safeguarding business operations, confidential and proprietary information, and the Company's reputation are also essential expectations of this position.

Pay Scale Information:The U.S. base salary range for this position is $90,000.00 - $150,000 annually. *The salary range for this position reflects a reasonable estimate of the range of compensation for this job. At TransUnion, actual compensation is based on careful consideration of additional factors such as (but not limited to) an individual's education, training, work experience, job-related skill set, location, and industry knowledge, as well as the scope and responsibilities of the position and market considerations. Regular, fulltime non-sales positions may be eligible to participate in TransUnion's annual bonus plan. Certain positions may be also eligible for long-term incentives and other payments based on applicable company guidance and plan documents.

TransUnion Overview:

At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good, which empowers our people to grow, innovate and contribute to a better future for our communities and customers. We strive to build an environment where our associates are in the driver's seat of their professional development- while having access to help along the way. We recognize that success comes when our associates thrive both professionally and personally; that's why we prioritize work/life flexibility and offer resources for our teams across the globe to collaborate and drive excellence.

Be a part of our Workforce for Good - you'll work with great people, pioneering products and cutting-edge technology.

TransUnion's Internal Job Title:

Sr Consultant, Data Science and Analytics

Company:

TransUnion LLC

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