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Internship Fintech Software Engineer Jobs in Illinois

Bachelor's degree in Computer Science, Electrical Engineering, Software Engineering, or a related field. * 2-4 years of relevant experience (applicable internships considered). This is an excellent ...

Senior Software Engineer

Chicago, IL · On-site

$140K - $160K/yr

About the Role We're looking for a Senior Software Engineer who is passionate about leading and ... Background in fintech, enterprise SaaS, or other regulated technology environments preferred.

Company Description Senior Software Developer (Fintech - fixed income securities trading operations) Remote USA Requires: Extensive developer experience with fixed income securities trading ...

IT Project Manager

Chicago, IL · On-site

$101K - $120K/yr

Our robust suite of fintech software enables us to support clients such as Stash, Betterment, SoFi ... Background supporting product/engineering teams in a fast-paced environment * Familiarity with ...

Senior Software Developer (Fintech - fixed income securities trading operations) Remote USA Requires: Extensive developer experience with fixed income securities trading, clearance and settlement ...

Senior Software Engineer

Chicago, IL · On-site

$140K - $190K/yr

About The Role We're looking for a Senior Software Engineer to help build the core infrastructure ... Experience in payments, fintech, or blockchain/crypto The base salary range for this role is $140 ...

At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...

Embedded Software Engineer 2

Mossville, IL · On-site

$95K - $126K/yr

Relevant internship experience may be considered. * Experience in embedded software development, embedded systems testing, controls engineering, or verification and validation. Top 3 Required Skills ...

New

At least 4 years of experience in software engineering (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud) Preferred ...

Showing results 41-60

Internship Fintech Software Engineer information

What does an internship fintech software engineer do?

An Internship Fintech Software Engineer assists in designing, developing, and maintaining software applications for financial technology companies. They typically work under the guidance of experienced engineers to write code, test software, and implement new features that improve financial services like payments, lending, or trading. Interns gain hands-on experience with technologies such as APIs, cloud platforms, and security protocols, while also learning about regulatory requirements in the finance industry. This role provides valuable exposure to both software engineering and the fast-evolving fintech sector.

What kinds of projects do fintech software engineer interns typically work on, and how do these contribute to their professional development?

As a Fintech Software Engineer intern, you'll often be assigned to projects involving the development or improvement of financial applications, such as digital payment platforms, lending systems, or data analytics tools. These projects provide hands-on experience with real-world codebases, exposure to modern programming languages, and the opportunity to work closely with experienced engineers, product managers, and sometimes clients. The collaborative environment and challenging assignments help interns develop both technical and soft skills, often leading to a deeper understanding of the fintech industry and potentially opening doors for full-time roles after graduation.

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

To thrive as an Internship Fintech Software Engineer, you need a strong understanding of programming languages (such as Python, Java, or C++), algorithms, and basic finance concepts, typically supported by coursework or relevant project experience. Familiarity with financial platforms, version control systems like Git, and exposure to fintech tools or APIs is highly beneficial. Problem-solving ability, attention to detail, and willingness to learn are crucial soft skills that help interns adapt quickly and contribute effectively. These skills ensure interns can efficiently develop secure, reliable software solutions in the fast-evolving fintech industry.

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

AspectInternship Fintech Software EngineerJunior Fintech Software Developer
CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldEntry-level professional with similar educational background
Work EnvironmentInternship program, often part-time or summer, supervised by senior staffFull-time entry-level role within a fintech company
Employer UsageUsed for training and talent development in fintech firmsHired as a junior team member to contribute to projects
Comparison Search IntentUnderstanding internship opportunities and entry pointsLooking for entry-level developer roles in fintech

The main difference between an Internship Fintech Software Engineer and a Junior Fintech Software Developer lies in their employment status and purpose. Internships are temporary training positions aimed at gaining experience, while junior roles are full-time positions for recent graduates to develop their skills within a company.

What are the most commonly searched types of Fintech Software Engineer jobs in Illinois?

The most popular types of Fintech Software Engineer jobs in Illinois are:

What are popular job titles related to Internship Fintech Software Engineer jobs in Illinois?

For Internship Fintech Software Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Internship Fintech Software Engineer jobs in Illinois look for?

The top searched job categories for Internship Fintech Software Engineer jobs in Illinois are:

What cities in Illinois are hiring for Internship Fintech Software Engineer jobs?

Cities in Illinois with the most Internship Fintech Software Engineer job openings:

Infographic showing various Internship Fintech Software Engineer job openings in Illinois as of August 2026, with employment types broken down into 33% Internship, and 67% Full Time. Highlights an 100% In-person job distribution.

Software Engineer - 2027 Internship Program (June Start)

Old Mission

Chicago, IL

$150K - $200K/yr

Full-time, Internship

Re-posted 7 days ago


Job description

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.Â