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Freelance Java Programming Intern Jobs in Chicago, IL

Algorithmic Trader Intern

Chicago, IL ยท On-site

$15.50 - $20.50/hr

Description As an Algorithmic Trader Intern, you will have the opportunity to learn and experience ... Proficiency and experience in object-oriented programming languages, C++, Python and/or Java ...

Algorithmic Trader Intern

Chicago, IL

$15.50 - $20.50/hr

Description As an Algorithmic Trader Intern, you will have the opportunity to learn and experience ... Proficiency and experience in object-oriented programming languages, C++, Python and/or Java ...

Must have proficient experience in a programming language (Java or C++ preferred) * Strong analytical skills and interest in solving complex problems programmatically * Desire to collaborate with ...

Must have proficient experience in a programming language (Java or C++ preferred) * Strong analytical skills and interest in solving complex problems programmatically * Desire to collaborate with ...

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Freelance Java Programming Intern information

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How much do freelance java programming intern jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for freelance java programming intern in Chicago, IL is $23.58, according to ZipRecruiter salary data. Most workers in this role earn between $19.09 and $25.00 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a freelance Java programming intern, and why are they important?

To thrive as a Freelance Java Programming Intern, you need a solid understanding of Java fundamentals, basic object-oriented programming concepts, and preferably coursework or experience in computer science. Familiarity with development tools like IntelliJ IDEA or Eclipse, version control systems like Git, and exposure to frameworks such as Spring or Maven is valuable. Strong problem-solving abilities, self-motivation, and effective communication help you manage remote work and collaborate with clients or teams. These skills are crucial for delivering quality code, meeting deadlines, and succeeding in a dynamic, independent work environment.

How does a freelance Java programming intern typically collaborate with clients and team members while working remotely?

As a Freelance Java Programming Intern, you will often coordinate with clients, project managers, and other developers using online communication tools like email, Slack, or Zoom. Clear and proactive communication is essential for clarifying requirements, giving progress updates, and receiving feedback on your work. You may also participate in virtual team meetings, code reviews, and collaborative platforms like GitHub. Emphasizing responsiveness and documentation helps build trust and ensures smooth workflow, even when working across different time zones.

What is a freelance Java programming intern?

Freelance Java Programming Interns are individuals, often students or recent graduates, who take on temporary programming projects for clients or companies while still learning professional Java development skills. Unlike traditional interns, freelancers work independently and may juggle multiple projects for different clients. Their responsibilities typically include coding in Java, debugging software, and collaborating remotely with a development team. This role helps interns gain practical experience, build a portfolio, and develop valuable industry connections.

What is the difference between Freelance Java Programming Intern vs Freelance Java Developer?

AspectFreelance Java Programming InternFreelance Java Developer
CredentialsLimited or no professional experience, possibly enrolled in a related courseProfessional experience, portfolio, certifications often preferred
Work EnvironmentTypically part-time, project-based, often remote or in a team settingFlexible, project-based, remote or on-site depending on client needs
Industry UsageEntry-level roles, internships, learning-focused projectsFull project development, maintenance, and consulting roles

The main difference is that a Freelance Java Programming Intern is usually an entry-level position aimed at gaining experience, while a Freelance Java Developer is a more experienced professional responsible for delivering complete Java solutions. Interns often work under supervision, whereas developers handle independent projects.

What are the most commonly searched types of Java Programming Intern jobs in Chicago, IL? The most popular types of Java Programming Intern jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Freelance Java Programming Intern jobs? Cities near Chicago, IL with the most Freelance Java Programming Intern job openings:

Algorithmic Trader Intern

TransMarket Group

Chicago, IL โ€ข On-site

$15.50 - $20.50/hr

Full-time, Internship

Posted 9 days ago


Job description

Who We Are
Founded in 1980 as Aardvark Financial, TransMarket Group (TMG) is a privately held global markets proprietary trading firm in Chicago. We use next-generation technology to capture opportunities around the world and manage risk in financial markets. Our mission is to bless others through the services we provide and through the generous stewardship of the wealth we create.
TMG is a well-established and profitable business as a respected member of the global financial system for over 40 years, but also is like a startup because the potential of our group is at least one order of magnitude greater than what we are currently producing. We have an entrepreneurial culture and collaboratively develop our business with patience and discipline; we work hard, learn constantly, and relentlessly improve our expertise.
Description
As an Algorithmic Trader Intern, you will have the opportunity to learn and experience relative value arbitrage trading paired with innovative software. You will work closely with Junior and Senior Traders to assist and learn all facets of automated trading. From researching and analyzing high-frequency tick data and trading performance, to building mathematical models and performing time series analysis, you will experience a deep dive into real-time trading and gain exposure to build your expertise. The ideal candidate is intellectually curious, technically analytical, and has the desire to learn and apply programming skills in a fast-paced environment (Python, C++).
Responsibilities
  • Work with Junior and Senior Algorithmic Traders to assist and learn all facets of automated trading
  • Develop expertise in market microstructure, tick data, and automated trading systems
  • Build and maintain trading quantitative model tools and analytics
  • Learn and master programming languages
  • Develop, code, maintain and support production-quality automated trading strategies
  • Engage in dynamic research projects and formalized internship educational program

Requirements
  • Pursuing a Bachelor's, Master's, or Doctorate in a technical field or pertinent industry experience such as but not limited to STEM or Finance with a graduation date between December 2027 and Spring 2028
  • Required courses: Data structures, Probability, Statistics and Linear Algebra
  • Minimum major GPA of 3.5/4 or equivalent scale
  • Proficiency and experience in object-oriented programming languages, C++, Python and/or Java preferred
  • Proficiency and experience in Linux scripting are a plus
  • Demonstrated passion for markets, finance, and trading such as, but not limited to personal trading, participation in trading competitions, attendance at firm discover days, industry related student groups or clubs and/or prior internship experience preferred
  • Project or internship experience in data analysis, quantitative modeling and/or machine learning
  • Passion for math and software applied to markets and trading
  • Strong understanding of computing, math, probability, statistics, and finance
  • Strong work ethic and willingness to do what it takes to get the job done
  • Excellent verbal and written communication skills
  • Ability to work within a team in a fast-paced environment
  • This position requires physical presence and is onsite at our office in Chicago, IL

View our resources to prepare for the interview process.
Benefits
We offer one of the most generous profit sharing programs in the industry because we believe our employees should be able to take part in our rapid growth and success. We are proud to offer more world-class benefits for our full-time employees and their families.
TransMarket Group is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, gender, sexual orientation, gender identity or expression, religion, national origin, marital status, age, disability, veteran status, genetic information, or any other protected status.