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Backend Software Developer Intern Jobs in Chicago, IL

Hendrickson USA, LLC

AI Intern

Woodridge, IL · On-site

This role provides hands-on experience with applied AI development, backend Application Programming ... Strong interest in applied AI and software development within an enterprise environment is ...

3Core Systems, Inc

Sr. Java Backend Developer

Chicago, IL · On-site

$124K - $161K/yr

Backend API development supporting: * Digital applications * Dealer applications * Customer ... A typical software engineer researches, designs, develops and tests operating systems-level ...

Views

Software Engineer (Java/Linux)

Chicago, IL · On-site

$53.25 - $73.25/hr

Software Engineer Position Join an innovative and fast-paced team-building software that allows ... Create back end applications using primarily Java. * Demonstrate your work product to your team.

Crash Champions

Software Developer (Fullstack)

Westmont, IL · On-site

$120K - $145K/yr

This position involves both frontend and backend responsibilities, contributing to the creation of ... Work on a software team with other developers to create new modules and feature-functionality for ...

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All JobsBackend Software Developer Intern JobsBackend Software Developer Intern Jobs in Chicago, IL

Backend Software Developer Intern information

See Chicago, IL salary details

$12

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$86

How much do backend software developer intern jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for backend software developer intern in Chicago, IL is $59.47, according to ZipRecruiter salary data. Most workers in this role earn between $48.80 and $70.34 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Backend Software Developer Intern, and why are they important?

To thrive as a Backend Software Developer Intern, you should have a solid understanding of programming languages like Java, Python, or Node.js, and basic knowledge of algorithms, data structures, and databases. Familiarity with version control systems (like Git), RESTful APIs, and cloud platforms such as AWS or Azure is often expected. Strong problem-solving skills, teamwork, and effective communication set standout interns apart. These skills and qualities are crucial for building reliable backend systems, collaborating across teams, and adapting to real-world engineering challenges.

What types of projects and technologies do Backend Software Developer Interns typically work on during their internship?

Backend Software Developer Interns are often assigned to work on real-world projects such as building APIs, optimizing databases, or improving existing backend services. Interns typically use languages like Python, Java, or Node.js, and work with frameworks and tools such as Django, Spring Boot, or Express.js. Collaboration with frontend developers, QA engineers, and product managers is common, providing valuable experience in agile environments. The projects and technologies may vary depending on the company, but they are designed to help interns gain hands-on experience and contribute meaningfully to the team's goals.

What does a Backend Software Developer Intern do?

A Backend Software Developer Intern assists in building and maintaining the server-side logic, databases, and APIs that power web applications. Their responsibilities typically include writing code, debugging issues, and collaborating with other developers to ensure data flows efficiently between the server and users. Interns often work with languages like Python, Java, or Node.js and gain practical experience with databases, cloud services, and development tools. This role provides valuable exposure to real-world software engineering practices and helps interns develop the technical and teamwork skills needed for a career in backend development.
What cities near Chicago, IL are hiring for Backend Software Developer Intern jobs? Cities near Chicago, IL with the most Backend Software Developer Intern job openings:
Backend Software Developer Intern jobs near you
Sr. Software Engineer II, Trading Services

Sr. Software Engineer II, Trading Services

NinjaTrader

Chicago, IL • On-site, Remote

$140K - $190K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago

Job description

Disclaimer: Please be advised that the most accurate and up-to-date information about our open roles-including job descriptions, compensation, and benefits-can only be guaranteed on our official job board. For the latest listings and details, please visit: https://job-boards.greenhouse.io/ninjatrader.
JOIN US ON OUR MISSION TO BECOME THE #1 RETAIL TRADING PLATFORM IN THE WORLD
Welcome to the dynamic world of NinjaTrader! As an industry-leading trading platform and futures broker, we're empowering traders to take control of their financial destiny. How do we do it? We provide cutting-edge products and services that enhance the trading journey. Whether a seasoned pro or just starting out, NinjaTrader equips traders with award-winning software and brokerage services to navigate the world's leading financial markets with confidence.
Our growth story is nothing short of exhilarating. Since 2003, NinjaTrader has been dedicated to understanding and supporting traders on their journey toward trading triumph. Through those efforts, our user base has grown to over 2 million users and we have become the number one rated futures brokerage worldwide.
But we're not stopping there. We're constantly evolving, pushing boundaries, and modernizing the futures industry. Our commitment to innovation means users will always have access to dynamic tools, real-time support, and a community of like-minded traders.
So, why work at NinjaTrader? Here, you're not just part of a team; you're part of a movement. We empower employees to reach new heights in their careers by providing a dynamic culture focused on social connection, professional development, and employee recognition initiatives. Sounds too good to be true? Take it from our employees.
Join us as we redefine what's possible in trading, advocate for our customers, and continue our journey toward becoming the world's top retail-focused trading platform in the world.
What you'll do:
You will work alongside NinjaTrader's talented development team, designing, building, and deploying backend server solutions that distribute large amounts of data. As a Backend Software Engineer specializing in Scala in a Kubernetes environment, you will be instrumental in architecting and implementing scalable, containerized backend solutions for our advanced trading systems. This role requires a deep understanding of distributed systems, container orchestration, and a passion for building resilient and efficient financial technology.
In this role you will:
  • Design, develop, and maintain backend systems using Scala, leveraging Kubernetes for container orchestration
  • Architect, deploy, and manage backend applications in a Kubernetes environment to ensure scalability, availability, and resilience
  • Implement and enhance microservices architecture for trading applications, promoting modularity and maintainability
  • Develop distributed systems to support high-performance and low-latency trading platform requirements
  • Implement robust monitoring and logging solutions to track and analyze backend system performance in real time
  • Integrate backend systems with various market data feeds, ensuring accurate and timely data for trading activities
  • Collaborate with cross-functional teams, including frontend developers, UX/UI designers, and other engineers, to deliver end-to-end trading solutions
  • Create and maintain technical documentation for backend systems, Kubernetes configurations, and deployment procedures
  • Work directly with project managers to help deliver solutions

What you'll need:
  • BA or MS degree in Computer Science, Software Engineering, or a related field
  • 6+ years of software development experience designing, implementing, testing, and maintaining real-time applications
  • Professional experience with Scala backend software development
  • Experience working with Kubernetes and cloud services such as Google Cloud Platform
  • Dependable team player with a strong work ethic, exceptional accuracy, and strong analytical and problem-solving skills
  • Comfort resolving uncertainty and communicating effectively for issue resolution
  • Ability to take full ownership (design, implement, test, deploy, maintain, iterate) of projects

Bonus points for:
  • Financial knowledge
  • Experience leveraging AI/ML tools or technologies to enhance software development, system performance, or automation

Compensation:
The salary range for this role will be $140,000.00 - $190,000.00 USD. In addition, this position will also receive an annual target bonus of 10%. Bonus pay at NinjaTrader is based on individual performance (50%) as well as company/team performance (50%).
Salary and bonus earnings are only two components of the total compensation package offered by NinjaTrader. NinjaTrader offers a 401K plan through ADP under which the company will match up to 3.5% of employee contributions. Annual paid time off allowance accrues at a rate of 18 days per year (some positions may qualify for more) plus seven paid holidays.
Location:
This role is based in Chicago, IL. *There may be remote flexibility for exceptional candidates in the following states: California, Colorado, Florida, Georgia, Illinois, Indiana, Minnesota, Missouri, Montana, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, South Carolina, Texas, Utah, Vermont, Virginia, Washington, Washington DC, Wisconsin.
Hybrid:
For Chicago-based employees, we follow a hybrid work schedule: In-office Tuesday through Thursday, with remote work on Mondays and Fridays. In addition to these weekly remote days, we offer:
  • 20 additional flex remote days annually
  • 5 Company Wide Office-Optional weeks tied to major holidays

Our Core Benefits Include:
  • Generous PTO
  • 7 Paid Holidays Annually + 5 Conditional Holidays Annually
  • 1 Service Day Annually
  • 401k with 3.5% Company Match
  • Paid Parental Bonding Leave
  • Health, Vision, Dental Coverage
  • Life and Disability Insurance Covered 100% by NinjaTrader

We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We are proud to be an equal opportunity workplace.

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