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Internship Junior Software Engineer Jobs in Chicago, IL

Valkyrie Trading

Junior Software Engineer

Chicago, IL · On-site

As a Junior Software Engineer, you will join our interdisciplinary team to conceptualize and author the technologies that power our trading activities in financial markets. As an integral member of ...

Valkyrie Trading

Junior Software Engineer

Chicago, IL · On-site

As a Junior Software Engineer, you will join our interdisciplinary team to conceptualize and author the technologies that power our trading activities in financial markets. As an integral member of ...

TransMarket Group

Junior Software Engineer

Chicago, IL · On-site

Work with Sr. Software Developers to assist and learn all facets of software development applied to the automated trading business * Develop, code, maintain, and support production-quality automated ...

Supernova Technology

Junior Software Engineer

Chicago, IL · On-site

$80K - $100K/yr

About the Role We are looking to fill an entry level software engineer to learn from our top technical talent and grow within our company. This person will learn the SDLC practices within Supernova ...

Renterra LLC

Junior Software Engineer

Chicago, IL · On-site

$75K - $125K/yr

Engineering is a team effort; we produce our best work together. Work closely with our product and ... software in use first-hand) * Business-Minded Decision Making: Make daily decisions on when we ...

TransMarket Group

Junior Algorithmic Trader

Chicago, IL

$69K - $89K/yr

... software and build and improve trading strategies. As a Junior Algorithmic Trader, you will have ... Learn and master object-oriented programming languages (C++ and Python) * Build and maintain ...

Supernova Technology

Senior Software Engineer

Chicago, IL · On-site

$140K - $160K/yr

Support, mentor, and develop junior software engineers, fostering a culture of collaboration, accountability, and continuous improvement. * Ensure engineering best practices across code quality ...

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 ...

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 ...

Next Step Systems

Software Engineer

Northbrook, IL · On-site

Software Engineer, Northbrook, IL The selected Software Engineer will become part of the team ... internship is a plus. - Familiarity of data integrity, regression, performance testing ...

TransMarket Group

Junior Algorithmic Trader

Chicago, IL

$69K - $89K/yr

... software and build and improve trading strategies. As a Junior Algorithmic Trader, you will have ... Learn and master object-oriented programming languages (C++ and Python) * Build and maintain ...

TransMarket Group

Junior Algorithmic Trader

Chicago, IL · On-site

$69K - $89K/yr

... software and build and improve trading strategies. As a Junior Algorithmic Trader, you will have ... Learn and master object-oriented programming languages (C++ and Python) * Build and maintain ...

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All JobsSoftware Engineer JobsInternship Junior Software Engineer JobsInternship Junior Software Engineer Jobs in Chicago, IL

Internship Junior Software Engineer information

See Chicago, IL salary details

$47.9K

$97.4K

$146.3K

How much do internship junior software engineer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for internship junior software engineer in Chicago, IL is $97,392.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,200.00 and $98,400.00 per year, depending on experience, location, and employer.

What is an internship junior software engineer?

Internship Junior Software Engineers are entry-level programmers who are typically students or recent graduates working temporarily at a company to gain practical experience in software development. They assist with coding, debugging, testing, and other aspects of the software development lifecycle under the supervision of more experienced engineers. These internships provide valuable hands-on experience, mentorship, and an opportunity to learn industry best practices while contributing to real-world projects.

What kinds of projects and technologies do internship junior software engineers typically work on, and how much responsibility can I expect to have?

As an Internship Junior Software Engineer, you’ll often work on real-world projects such as feature development, bug fixes, and code reviews alongside experienced engineers. You can expect to use popular programming languages like Python, Java, or JavaScript, and work with tools like Git and various development frameworks. While your responsibilities may start with smaller tasks, you’ll gradually take on more complex assignments as you demonstrate your skills. Interns are encouraged to ask questions, seek feedback, and collaborate closely with their team, providing a valuable opportunity to learn industry best practices in a supportive environment.

What are the key skills and qualifications needed to thrive as an internship junior software engineer, and why are they important?

To thrive as an Internship Junior Software Engineer, you need a solid understanding of programming fundamentals, problem-solving skills, and coursework or experience in computer science or related fields. Familiarity with coding languages (such as Python, Java, or JavaScript), version control systems like Git, and basic software development tools is typically required. Strong communication, eagerness to learn, and collaboration skills help interns stand out in team environments. These skills and qualities are essential for effectively contributing to projects, learning from mentors, and growing within the fast-paced software development industry.

What is the difference between Internship Junior Software Engineer vs Junior Software Developer?

AspectInternship Junior Software EngineerJunior Software Developer
CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldUsually holds a degree or equivalent in Computer Science or related field
Work EnvironmentTemporary, learning-focused, often part-time or summer internshipFull-time entry-level position in a professional setting
Employer UsageInternship programs offered by companies for training and evaluationStandard entry-level role in software development teams
Search & Comparison IntentUnderstanding internship opportunities and entry pointsSeeking entry-level software development roles

In summary, an Internship Junior Software Engineer is a temporary, learning-focused position often held by students or recent graduates, while a Junior Software Developer is a full-time, entry-level role aimed at those starting their professional software development career.

What are the most commonly searched types of Junior Software Engineer jobs in Chicago, IL?

The most popular types of Junior Software Engineer jobs in Chicago, IL are:

Internship Junior Software Engineer jobs near you

Junior Software Engineer (C++ & AI-Assisted Development)

Chicago, IL

SG Cap Trading
Securities, Commodity Contracts, and Financial Investments • 11 - 50 employees
Learn more about SG Cap Tradingexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago

Job description

Job Openings >> Junior Software Engineer (C++ & AI-Assisted Development)
Junior Software Engineer (C++ & AI-Assisted Development)
Summary
Title: Junior Software Engineer (C++ & AI-Assisted Development) ID: 1020 Location: Chicago, IL 60601
More about this job >
Description
SG is a boutique technology company founded in 2004. We use technology and big data to solve real world financial puzzles. Our competitive advantage is a true meritocracy minimizing politics and rewarding results. The foundation of our culture is continuous improvement. 
We are looking for a forward-thinking Junior Software Engineer to join our development team. This isn't your traditional "code-by-the-book" role. We are looking for someone who is not only proficient in the technical foundations of C++ but also treats AI development tools as a core part of their workflow to increase efficiency, code quality, and problem-solving speed.
You will work on high-performance applications, while simultaneously helping our team define the cutting edge of AI-integrated software engineering.
Responsibilities:
  • C++ Development: Write clean, maintainable, and efficient code in C++ for core system components.
  • AI Integration: Actively use AI coding assistants (e.g., Claude, Codex, GitHub Copilot, Cursor, LLMs) to accelerate prototyping, debugging, and unit test generation.  Experience creating and refining, .md files, mcp servers, skills and agents.
  • Code Review & Quality: Participate in peer code reviews, ensuring that AI-generated suggestions meet our security and performance standards.
  • Collaboration: Work closely with senior engineers to translate complex requirements into functional software.
Requirements:
  • 1-2 years of experience in C++ basics, up to and including C++23 (pointers, memory management, STL, and OOP principles).
  • AI-Native Workflow: Demonstrated experience using AI tools to solve coding challenges, refactor legacy code, or learn new libraries quickly.
  • Problem Solving: A solution-oriented mindset. You know how to use the tools at your disposal to find answers and build solutions.
  • Education: BS in Computer Science, Computer Engineering, or a related field (or equivalent practical experience).
  • Preferred Additional Skills:
  • Python Proficiency: Experience with Python for scripting, automation, or data manipulation is a major plus.
  • Modern Tooling: Familiarity with Git, CLion/VSCode, and CI/CD pipelines is a plus.
  • Local LLMs: Interest or experience in running local AI models or building custom RAG (Retrieval-Augmented Generation) implementations is a plus.
What we offer:
  • Work-Life Balance - no excessive overtime.
  • Competitive market-based pay with results based rewards.
  • Solid benefit package including 401(k), medical, dental, vision, and life insurance.
  • Generous time off including holidays and vacation.
  • Education Reimbursement.
  • Freedom to solve technical challenges.
  • Fully stocked break room, weekly lunches, volunteer opportunities, and more!

Permanent authorization to work in the U.S. is required. SG will not sponsor candidates for this position.
 
Apply Now
 
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