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Internship Computer Science Opt Jobs in Naperville, IL

The Hartford

Data Scientist

Chicago, IL · On-site +1

$90K - $135K/yr

Master's in Statistics, Applied Mathematics, Data Science, Computer Science, Actuarial Science, or ... The company will not support the STEM OPT I-983 Training Plan endorsement for this position.

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Internship Computer Science Opt information

What are internship opportunities for Computer Science OPT students?

Internship opportunities for Computer Science OPT (Optional Practical Training) students are temporary work experiences in the tech industry that allow F-1 visa holders to apply their academic knowledge in real-world settings. These internships can be with tech companies, startups, research labs, or IT departments, and often focus on software development, data analysis, cybersecurity, or other computer science fields. OPT internships help students gain valuable work experience, build professional networks, and potentially secure full-time employment after graduation. Students must ensure that the internship is directly related to their major and complies with OPT regulations set by the U.S. Citizenship and Immigration Services (USCIS).

What are the key skills and qualifications needed to thrive as an Internship Computer Science Opt, and why are they important?

To thrive in a Computer Science Internship, you need a solid understanding of programming languages (such as Python, Java, or C++), algorithms, and data structures, typically backed by ongoing or completed coursework in computer science. Familiarity with version control systems like Git, basic software development tools, and sometimes introductory knowledge of databases or web frameworks is often expected. Strong problem-solving abilities, effective communication, and eagerness to learn help interns stand out and integrate well within teams. These skills and qualities are important because they enable interns to contribute meaningfully to projects, adapt quickly to new challenges, and grow professionally in a real-world tech environment.

What types of projects can I expect to work on during a Computer Science internship, and how much guidance will I receive?

As a Computer Science intern, you can expect to work on a variety of projects ranging from software development and debugging to data analysis and testing. These projects often support ongoing team initiatives or introduce new features under the supervision of experienced engineers. Interns typically receive mentorship from a dedicated supervisor and collaborate with team members during code reviews, daily stand-ups, and brainstorming sessions. While you will be encouraged to take initiative and solve problems independently, guidance and feedback are provided regularly to help you grow and succeed in your role.

What is the difference between Internship Computer Science Opt and Software Developer Intern?

AspectInternship Computer Science OptSoftware Developer Intern
Required CredentialsEnrolled in or recent graduate of CS program, OPT authorizationEnrolled in or recent graduate of CS program, internship eligibility
Work EnvironmentTech companies, startups, research labsTech companies, startups, software firms
Employer & Industry UsageUsed for international students on OPT to gain work experienceCommon internship role for students seeking software development experience

Internship Computer Science Opt and Software Developer Intern roles share similar credentials and work environments, often found in tech companies. The main difference is that the Internship Computer Science Opt specifically caters to international students on OPT, while Software Developer Intern is a broader role for all students. Both provide valuable industry experience, but the OPT internship is tied to visa status requirements.

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What cities near Naperville, IL are hiring for Internship Computer Science Opt jobs? Cities near Naperville, IL with the most Internship Computer Science Opt job openings:
Internship Computer Science Opt jobs near you

Senior Data Scientist

Starcom Mediavest Group Germany Gmbh

Chicago, IL • On-site

Full-time

Posted 8 days ago

Job description

Company Description

Publicis Re:Sources is the backbone of Publicis Groupe, the world's most valuable agency group. We are the only full-service, end-to-end shared service organization in the industry, enabling Groupe agencies to do what they do best: innovate and transform for their clients.Formed in 1998 as a small team to service a few Publicis Groupe firms, Publicis Re:Sources has grown to 6,200+ employees globally.  We provide technology solutions and business services including finance, accounting, legal, benefits, procurement, tax, real estate, treasury and risk management.We continually transform to keep pace with our ever-changing communications industry and thrive on a spirit of innovation felt around the globe. Learn more about Publicis Re:Sources and the Publicis Groupe agencies we support at http://www.publicisresources.com. The Publicis Re:Sources Guiding Principles define who we are and what we stand for. They reflect the mindset and behaviors that shape how we work, how we support one another, and how we drive progress together.

  • People First, Driving Success Together
  • Problem Solving Mindset
  • Respect Each Other
  • Partner and Collaborate as One Team
  • Commit to Quality and Standards
  • Innovate and Embrace the Future
Job Description

*Visa sponsorship is not available for this role including H1B, OPT EAD etc.*

We are looking for a Senior Data Scientist with deep expertise in Generative AI and advanced machine learning techniques to join our AI innovation team. This role will focus on designing, developing, and deploying generative models that power next-generation AI solutions for our organization.

Responsibilities
  • Lead the development and optimization of Generative AI models (LLMs, diffusion models, transformers) for text, image, and multimodal applications.
  • Design and implement end-to-end ML pipelines, including data preprocessing, model training, evaluation, and deployment.
  • Collaborate with product and engineering teams to integrate generative models into scalable applications.
  • Conduct research on emerging Gen AI techniques and apply them to business use cases.
  • Fine-tune pre-trained models and develop custom architectures for domain-specific tasks.
  • Ensure compliance with AI ethics, bias mitigation, and data privacy standards.
  • Mentor junior data scientists and contribute to best practices in model development and MLOps.
Qualifications
  • Bachelor's. in Computer Science, Data Science, AI/ML, or related field.
  • 7+ years of experience in Data Science, with at least 2+ years in Generative AI.
  • Strong proficiency in Python, TensorFlow, PyTorch, and ML frameworks.
  • Hands-on experience with LLMs (GPT, BERT, etc.), diffusion models, and transformer architectures.
  • Expertise in NLP, computer vision, and multimodal AI.
  • Familiarity with cloud platforms (AWS, Azure, GCP) and MLOps tools.
  • Strong understanding of data ethics, bias detection, and responsible AI principles.

Preferred

  • Experience with prompt engineering, fine-tuning large models, and vector databases.
  • Knowledge of retrieval-augmented generation (RAG) and agentic AI frameworks such as Langchain, Langgraph, Langfuse.
  • Publications or contributions in AI research communities.
Additional InformationAll your information will be kept confidential according to EEO guidelines. This job description in no way states or implies that these are the only duties to be performed by the employee(s) currently in this position. Employee(s) will be required to follow any other job related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. A review of this position has excluded the marginal functions of the position that are incidental to the performance of fundamental job duties. All duties and responsibilities are essential job functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the incumbent(s) will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities. This document does not create an employment contract, implied or otherwise, other than an ""at-will"" relations.Employment Type: FULL_TIME

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