summer intern - software developer jobs in Chicago

Mesirow is an independent, employee-owned financial services firm founded in 1937. Headquartered in Chicago, with offices across the country, Mesirow serves clients through capabilities spanning Private Capital & Currency, Capital Markets and Investment Banking, and Advisory Services.  We are currently seeking an intern to work in our IT...

Our formula for success is to hire exceptional people, encourage their ideas and reward their results.  As a Software Developer Intern, you will build advanced trading and risk applications leveraging cutting-edge technology. DRW enables our Software Developer Interns to develop computationally intensive software under the guidance of senior...

Belvedere Trading is a leading proprietary trading firm proudly headquartered in downtown Chicago. Our traders work hard to provide liquidity to the market through their market-making activities and are the masters of a diverse set of commodities, interest rates, exchange-traded funds (ETF), and equity index options. From the beginning, we began iteratively...

Job Summary:  A software development intern collaborates with a team of colleagues and mentors to strategize, design, create, evaluate, and launch new software applications or improvements to existing systems. They broaden their understanding of programming principles, effectively implement real-world solutions to specific challenges, enhance their...

Our 10-week internship is your chance to experience life as a Software Engineer at IMC. You'll have the support you need to succeed: educational trainings and a mentor who will oversee your work and professional development. We provide a highly competitive compensation package with accommodations included. The bar for talent at IMC is high and interns who...

Location: Chicago Group One Trading, a dynamic options trading firm, is actively seeking highly-motivated people who are interested in learning and getting hands-on experience with electronic trading systems. Our system is built on the .NET platform using C#. The system has enough variety to challenge and interest anyone: an information-dense user...

Job Description Job Description ENFOS is redefining how global enterprises manage long-term environmental risk. As the category leader in Environmental Obligation Management, our platform centralizes and automates the full lifecycle of Environmental Remediation Obligations (EROs) and Asset Retirement Obligations (AROs)—replacing fragmented spreadsheets...

Company OverviewAt Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that’s critical for safer communities,...

Aquatic was founded with a shared passion for tackling some of the most complex challenges in one of the world’s most competitive arenas—global financial markets. From the very beginning, we have been driven by a deep commitment to applying cutting-edge scientific research and technological innovation to deliver unparalleled performance. Our journey is...

Belvedere Trading is a leading proprietary trading firm proudly headquartered in downtown Chicago. Our traders work hard to provide liquidity to the market through their market-making activities and are the masters of a diverse set of commodities, interest rates, exchange-traded funds (ETF), and equity index options. From the beginning, we began iteratively...

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients.At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are and...

Belvedere Trading is a leading proprietary trading firm proudly headquartered in downtown Chicago. Our traders work hard to provide liquidity to the market through their market-making activities and are the masters of a diverse set of commodities, interest rates, exchange-traded funds (ETF), and equity index options. From the beginning, we began iteratively...

Job Description Job Purpose We are seeking a motivated and enthusiastic intern to join our Formulation Development team. This internship offers hands-on experience in formulation and product development, exposure to real-world projects, and an opportunity to develop professional skills in a collaborative environment. Essential Job Functions • Assist...

As an employee-owned company, DMA prioritizes employees. Low turnover rates and tenured teams are living proof:  2026 Great Places to Work CertifiedEmployee stock ownership program eligibility begins on day one of employment (ESOP contribution is targeted at 6% of your annual compensation)Company paid parental leaveGenerous time off package Multiple...

About LG GroupLG Group brings development, construction and design together as one team. Across integrated development, commercial general contracting, and our creative studio, our integrated approach creates greater clarity, collaboration and control at every stage of a project. Working together, decisions can be made with the full picture in mind...

Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities.Tower is home to some of the world’s best systematic trading and engineering...

Position Description: Are you driven by technology’s ability to transform how organizations deliver meaningful impact? Do you enjoy solving problems, exploring how software is built, and collaborating with others to bring ideas to life?If so, CGI offers a place where you can grow your career, build your skills, and make a real impact from day...

As a Software Engineer Intern, you’ll work side-by-side with your mentor and teammates to build real-world applications that power a global trading firm. Your projects will be scoped based on your team’s real needs — not hypothetical tasks — and your mentor will be fully invested in helping you build high-quality software that’s designed to last....

About Akuna:   Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market maker, meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we...

About Akuna  Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data-driven solutions, and automation. We specialize in providing liquidity on a variety of exchanges across various asset classes, primarily as an options market maker. To do this successfully, we build and maintain our own...