ZipRecruiter

Log In

1

Computer Science Winter Internship Jobs in Chicago, IL

RBN

Lead Software Engineer

Chicago, IL

Hire, mentor and manage software engineers and interns from the Computer Science department Coordinate development projects across distributed teams Actively engage with our R&D group to explore new ...

RBN Chicago

Lead Software Engineer

Chicago, IL · On-site

Hire, mentor and manage software engineers and interns from the Computer Science department Coordinate development projects across distributed teams Actively engage with our R&D group to explore new ...

previous pagenext page

Showing results 21-40

All JobsComputer Science Winter JobsComputer Science Winter Internship JobsComputer Science Winter Internship Jobs in Chicago, IL

Computer Science Winter Internship information

What is a computer science winter internship?

A Computer Science Winter Internship is a short-term, hands-on learning opportunity for students to gain practical experience in software development, data science, cybersecurity, or other tech fields. Typically lasting a few months during the winter break, interns work on real-world projects, collaborate with professionals, and enhance their technical and problem-solving skills. These internships help students build their resumes, expand their industry network, and sometimes lead to full-time job offers.

What kinds of projects or tasks are typically assigned during a computer science winter internship?

During a Computer Science Winter Internship, interns commonly work on real-world projects such as developing software features, debugging code, creating test cases, or assisting with documentation. The tasks can range from individual assignments to collaborative efforts with other engineers or product teams, depending on the organization's needs. Interns often have the opportunity to attend technical meetings, participate in code reviews, and learn industry best practices firsthand. This structure provides valuable exposure to professional workflows and helps interns build practical skills for future career advancement.

What are the key skills and qualifications needed to thrive in a computer science winter internship?

A Computer Science Winter Internship typically requires a foundational understanding of programming languages such as Python, Java, or C++, alongside coursework or projects in algorithms, data structures, or software development. Interns often use version control systems like Git, development environments such as Visual Studio Code, and may benefit from certifications in relevant technologies or programming languages. Strong problem-solving skills, eagerness to learn, and the ability to communicate effectively within a team are important soft skills. These competencies are crucial for successfully contributing to technical projects, adapting to new technologies, and collaborating in dynamic work environments.

What are popular job titles related to Computer Science Winter Internship jobs in Chicago, IL?

For Computer Science Winter Internship jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Computer Science Winter Internship jobs in Chicago, IL look for?

The top searched job categories for Computer Science Winter Internship jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Computer Science Winter Internship jobs?

Cities near Chicago, IL with the most Computer Science Winter Internship job openings:

Computer Science Winter Internship jobs near you
Infographic showing various Computer Science Winter Internship job openings in Chicago, IL as of August 2026, with employment types broken down into 33% Internship, 34% Full Time, and 33% Part Time. Highlights an 100% In-person job distribution.

Software Engineer - 2027 Internship Program (June Start)

Old Mission

Chicago, IL • On-site

$150K - $200K/yr

Full-time, Internship

Re-posted 2 days ago

Job description

Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New York, and London are all composed of naturally-curious individuals who thrive in a team environment and constantly strive for improvement.
Old Mission does not seek capital from outside investors, allowing us the flexibility to aggressively invest in our team members and keep them engaged in the firm's growth.
About the Position
Our internship program is geared for current students who want to work alongside our talented software engineers creating impactful solutions to further the firm's market initiatives. We are a smaller firm, which means you'll get to know the people you're working with and they'll get to know you. Responsibilities include supporting the development of C++ based trading applications and tools. You will be given hands-on projects that contribute to the firm's daily activities, giving you real exposure to how our business runs, not just observation. In this role, you'll have the opportunity to learn more about creative programming and the tools needed to support electronic trading. If you're looking to make an immediate contribution this summer and get a firsthand look at building out our business, feel free to apply today!
What you will get to do
  • Gain exposure to how trading works, from the underlying theory to the systems and tools we build around it
  • Regular sessions with senior engineers covering the fundamentals of the systems and tools we use
  • Get direct feedback from the engineers you're working alongside, learning in real time
  • Work directly with engineers, traders, and other teams on projects that matter to the firm day to day

Required Skills
  • Currently pursuing a bachelor's or master's in Computer Science, Computer Engineering, or a similar technical field
  • Minimum 3.0 GPA
  • A strong work ethic and ability to adapt quickly in a fast-paced environment
  • At least junior standing, with a graduation date of December 2027 or May 2028
  • Comfortable with one or more of C++, Python or TypeScript
  • A solid grasp of computer science fundamentals: data structures, algorithms, systems
  • Genuine interest in markets and how software supports them
  • Ability to start the internship on June 1, 2027
  • No finance experience is required

Benefits and Perks
  • Fully stocked kitchen; free breakfast and lunch every day on-site
  • Corporate housing at no cost to you
  • Access to people across the firm - traders, researchers, and engineers

Base Salary Range
$150,000 - $200,000 - Salaries are based on numerous factors such as skills, experience, and education. For more information, reach out to your recruiter.
Old Mission is not accepting unsolicited resumes from any staffing/search firms. All resumes submitted by staffing/search firms to any employee at Old Mission via-email, the Internet or directly without a valid signed search agreement will be deemed the sole property of Old Mission, and no fee will be paid in the event the candidate is hired by Old Mission.

Apply