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Data Science Junior Jobs in Markham, IL (NOW HIRING)

... data science, mentor senior and junior scientists, and collaborate closely with engineering, product, operations, and business leaders to move our ML and analytics capabilities toward scalable ...

Translate ambiguous business questions into well-scoped data science problems and communicate findings to technical and non-technical stakeholders * Mentor junior data scientists and analysts, and ...

Senior Data Scientist

Chicago, IL · On-site

$140K - $180K/yr

For senior professionals ready to shape the future of AI and Data Science, your next big ... Mentor and support the development of junior and mid-level data scientists through code reviews ...

Staff Data Scientist

Westchester, IL · On-site

$117K - $176K/yr

Translate ambiguous business questions into well-scoped data science problems and communicate findings to technical and non-technical stakeholders * Mentor junior data scientists and analysts, and ...

The ideal candidate enjoys solving difficult business problems through data science, thrives ... Mentor junior team members and promote best practices for AI use within the department. * Perform ...

Your role involves driving best practices in data science, ensuring data quality, and mentoring junior scientists. Essential Responsibilities: * Lead the development and implementation of advanced ...

Ability to lead projects and mentor junior data scientists, own and deliver outcome with thorough project management, planning and sound architectural decisions * Advanced Generative AI experience ...

Ability to lead projects and mentor junior data scientists, own and deliver outcome with thorough project management, planning and sound architectural decisions * Advanced Generative AI experience ...

Lead end-to-end data science projects by understanding business needs, scoping solutions, and delivering measurable outcomes. Act as a technical leader who advises, mentors, and delegates to junior ...

Ability to lead projects and mentor junior data scientists, own and deliver outcome with thorough project management, planning and sound architectural decisions * Advanced Generative AI experience ...

Chicago, IL Overview: 84.51° is a retail data science, insights and media company. We help The ... Mentor and lead work for junior members of the team * Quickly upskill on stakeholder domains ...

New

Chicago, IL Overview: 84.51° is a retail data science, insights and media company. We help The ... Mentor and lead work for junior members of the team * Quickly upskill on stakeholder domains ...

New

Ability to lead projects and mentor junior data scientists, own and deliver outcome with thorough project management, planning and sound architectural decisions * Advanced Generative AI experience ...

Progression towards a Bachelor's degree or Master's degree in Data Science, Computer Science, AI ... junior or non-graduating senior. * If you have completed your degree, please consider other ...

New

Showing results 21-40

Data Science Junior information

See Markham, IL salary details

$32.7K

$75.1K

$120.7K

How much do data science junior jobs pay per year?

As of Sep 5, 2026, the average yearly pay for data science junior in Markham, IL is $75,138.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,000.00 and $77,200.00 per year, depending on experience, location, and employer.

What is a data science junior?

A Data Science Junior is an entry-level role in data science where professionals assist in analyzing data, building models, and generating insights. They work under the guidance of senior data scientists, helping with data cleaning, visualization, and basic machine learning tasks. This role requires proficiency in programming languages like Python or R, knowledge of statistics, and familiarity with data manipulation tools. It serves as a foundation for gaining hands-on experience and advancing in the data science field.

What are the typical daily responsibilities of a data science junior?

As a Data Science Junior, your daily tasks often include cleaning and preparing data sets, conducting exploratory data analyses, and supporting the development of predictive models under the guidance of senior team members. You may also assist in visualizing data and preparing reports to help communicate insights to both technical and non-technical stakeholders. Collaboration is a key part of the role, as you'll frequently work with data engineers, analysts, and business teams to understand project goals. These responsibilities help you build foundational skills and gain exposure to a variety of real-world data problems early in your career.

What are the key skills and qualifications needed to thrive as a data science junior?

To thrive as a Data Science Junior, a strong understanding of statistics, mathematics, and data analysis is essential, often supported by a bachelor's degree in a related field. Familiarity with programming languages like Python or R, as well as tools such as SQL and visualization platforms, is typically required. Strong problem-solving abilities, effective communication, and a willingness to learn make candidates stand out in this role. These skills enable efficient data exploration, clear communication of insights, and successful collaboration on data-driven projects.

What job categories do people searching Data Science Junior jobs in Markham, IL look for?

The top searched job categories for Data Science Junior jobs in Markham, IL are:

What cities near Markham, IL are hiring for Data Science Junior jobs?

Cities near Markham, IL with the most Data Science Junior job openings:

Infographic showing various Data Science Junior job openings in Markham, IL as of August 2026, with employment types broken down into 1% As Needed, 68% Full Time, 29% Part Time, and 2% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $75,138 per year, or $36.1 per hour.

$24.04 - $31.25/hr

Full-time

Medical, Retirement, PTO

Re-posted 26 days ago


Key responsibilities

  • Support day-to-day security operations and triage incoming security tickets.

  • Assist with the vulnerability management lifecycle to identify, track, and remediate risks.

  • Help with basic incident response, monitoring, log analysis, and reporting.


University Of Chicago rating

8.1

Company rating: 8.1 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

170th of 630 rated colleges and universities


Job description

Department

BSD CTD - Security


About the Department

The Center for Translational Data Science (CTDS) at the University of Chicago is a research center whose mission is to develop the discipline of translational data science to impactful problems in biology, medicine, healthcare, and the environment. We envision a world in which researchers have ready access to the data needed and the tools required to make data driven discoveries that increase our scientific knowledge and improve the quality of life. We architect ecosystems of large-scale commons of research data, computing resources, applications, tools, and services for the broader research community to use data at scale to pursue scientific inquiry and accelerate discovery. Learn more at https://gdc.cancer.gov/ https://gen3.org/ https://stats.gen3.org/ and https://ctds.uchicago.edu/.


Job Summary

The Center for Translational Data Science (CTDS) is seeking a highly motivated Junior Security Analyst who is passionate about information security. In this hands-on, entry-level role, you will support the protection of multi-petabyte scale data on platforms like GDC and Gen3 data commons while actively collaborating with cross-functional teams. Your
eagerness to learn is just as important as your current skill set. We are committed to mentorship, fostering your growth as a well-rounded practitioner who moves beyond administrative tasks to provide meaningful security support, stays up to date on emerging threats, and advocates for the improvement of CTDS's products and services. If you are ready to soak up knowledge and make a tangible impact on the security of critical data science initiatives, we want to hear from you.
This at-will position is wholly or partially funded by contractual grant funding which is renewed under provisions set by the grantor of the contract. Employment will be contingent upon the continued receipt of these grant funds and satisfactory job performance.

Responsibilities

  • Support day-to-day security operations and triage incoming security tickets.

  • Support the vulnerability management lifecycle to help identify, track, and remediate risks.

  • Assist the team with basic incident response, monitoring, log analysis and reporting.

  • Write and maintain basic Python scripts to help automate routine security tasks.

  • Contribute to ongoing security projects, such as our transition to a zero-trust network access model.

  • Provide necessary support for pulling supporting Governmental reporting paperwork and compliance documentation.

  • Under close supervision, performs basic technical support procedures to ensure the safety of information systems. Identifies potential hardware and software deficiencies on systems such as web servers, mail servers, routers, firewalls and intrusion detection systems.

  • Learns fundamental security penetration tests to identify system vulnerability against malicious code, system exploitation using SQL injection, cross-site scripting, buffer overflows, parameter tampering, hidden field manipulation, cookie poisoning, and web services manipulation.

  • Performs other related work as needed.


Minimum Qualifications

Education:

Minimum requirements include vocational training, apprenticeships or the equivalent experience in related field (not typically required to have a four-year degree).


Work Experience:

Minimum requirements include knowledge and skills developed through < 2 years of work experience in a related job discipline.


Certifications:

---

Preferred Qualifications

Education:

  • Associate or bachelor's degree in progress within cybersecurity, computer science, or a related field.

Experience:

  • Foundational understanding of basic security principles and IT operations.

  • Familiarity with Python and a genuine interest in improving your scripting abilities.

Preferred Competencies

  • Strong willingness to learn, ask questions, and adapt to new challenges.

  • Ability to respond to changing priorities and operate effectively in a dynamic demand-based environment, requiring extreme flexibility and responsiveness.

  • Ability to build trust and work effectively with cross-functional teams.

  • Ability to present information in a consistent and concise manner.

  • Strong written and verbal communication skills and ability to foster collaborative working relationships.

Working Conditions

  • Hybrid office/remote.

Application Documents

  • Resume/CV (required)

  • Cover Letter (preferred)


The University of Chicago uses AI-assisted tools to streamline and augment some recruitment processes; however, AI is not used to make hiring decisions.
When applying, the document(s) MUSTbe uploaded via the My Experience page, in the section titled Application Documents of the application.


Job Family

Information Technology


Role Impact

Individual Contributor


Scheduled Weekly Hours

40


Drug Test Required

No


Health Screen Required

No


Motor Vehicle Record Inquiry Required

No


Pay Rate Type

Hourly


FLSA Status

Non-Exempt


Pay Range

$24.04 - $31.25

The included pay rate or range represents the University's good faith estimate of the possible compensation offer for this role at the time of posting.


Benefits Eligible

Yes

The University of Chicago offers a wide range of benefits programs and resources for eligible employees, including health, retirement, and paid time off. Information about the benefit offerings can be found in the Benefits Guidebook.


Posting Statement

The University of Chicago is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender, gender identity, or expression, national or ethnic origin, shared ancestry, age, status as an individual with a disability, military or veteran status, genetic information, or other protected classes under the law. For additional information please see the University's Notice of Nondiscrimination.

Job seekers in need of a reasonable accommodation to complete the application process should call 773-702-5800 or submit a request via Applicant Inquiry Form.

All offers of employment are contingent upon a background check that includes a review of conviction history. A conviction does not automatically preclude University employment. Rather, the University considers conviction information on a case-by-case basis and assesses the nature of the offense, the circumstances surrounding it, the proximity in time of the conviction, and its relevance to the position.

The University of Chicago's Annual Security & Fire Safety Report (Report) provides information about University offices and programs that provide safety support, crime and fire statistics, emergency response and communications plans, and other policies and information. The Report can be accessed online at:http://securityreport.uchicago.edu.Paper copies of the Report are available, upon request, from the University of Chicago Police Department, 850 E. 61st Street, Chicago, IL 60637.


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