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Application Engineer Intern Jobs in Elgin, IL (NOW HIRING)

DevOps/SRE Intern

Chicago, IL ยท On-site

$58.75 - $78/hr

... E intern, you will be a part of a team which directly works on projects that span every level of ... This, in turn, will tighten feedback loops and accelerate application development, directly ...

DevOps/SRE Intern

Chicago, IL ยท On-site

$15.50 - $20.50/hr

... E intern, you will be a part of a team which directly works on projects that span every level of ... This, in turn, will tighten feedback loops and accelerate application development, directly ...

Our 10-week internship is your chance to experience life as a Hardware Engineer at IMC. You'll have ... Must be able to start internship on June 7, 2027 You may submit one application per role each year.

Must be able to start internship on June 7, 2027 You may submit one application per role each year ... engineers, traders, and business operations professionals are united by our uniquely collaborative ...

Must be able to start internship on June 7, 2027 You may submit one application per role each year ... engineers, traders, and business operations professionals are united by our uniquely collaborative ...

Must be able to start internship on June 7, 2027 You may submit one application per role each year ... engineers, traders, and business operations professionals are united by our uniquely collaborative ...

Showing results 21-40

Application Engineer Intern information

See Elgin, IL salary details

$13

$25

$38

How much do application engineer intern jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for application engineer intern in Elgin, IL is $25.12, according to ZipRecruiter salary data. Most workers in this role earn between $20.43 and $28.51 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an application engineer intern?

To thrive as an Application Engineer Intern, you need a solid understanding of engineering fundamentals, programming languages (such as Python, Java, or C++), and typically be enrolled in a relevant STEM degree program. Familiarity with CAD software, version control systems like Git, and basic knowledge of database management are often required. Strong problem-solving skills, eagerness to learn, and effective communication help interns collaborate with teams and adapt quickly to new challenges. These skills and qualities are crucial for contributing meaningfully to projects and growing professionally within a technical work environment.

What types of projects and responsibilities can an application engineer intern typically expect during their internship?

As an Application Engineer Intern, you can expect to work on projects that involve assisting with software or hardware application development, troubleshooting client issues, and supporting senior engineers with technical solutions. Interns often collaborate closely with cross-functional teams such as product management, quality assurance, and customer support, gaining valuable experience in communication and project coordination. Daily responsibilities may include debugging code, preparing technical documentation, and participating in team meetings to discuss ongoing development challenges. This hands-on exposure offers a great foundation for building technical and professional skills in a real-world engineering environment.

What is the difference between Application Engineer Intern vs Application Engineer?

AspectApplication Engineer InternApplication Engineer
CredentialsTypically pursuing or recently completed a relevant degree; no professional certification requiredBachelor's degree in engineering, computer science, or related field; certifications like Cisco or Microsoft may be preferred
Work EnvironmentInternship setting, often in a corporate or technical team, with supervised tasksFull-time professional role, responsible for designing, testing, and supporting applications
Employer & Industry UsageUsed in tech, manufacturing, and engineering firms for entry-level learning rolesUsed across industries for ongoing technical support, development, and client interaction

The main difference between an Application Engineer Intern and an Application Engineer is experience level and responsibilities. Interns are in learning roles, gaining exposure to engineering tasks, while Application Engineers are full-time professionals handling complex projects and client needs.

What does an application engineer intern do?

An Application Engineer Intern assists with the development, testing, and support of software applications tailored to client or company needs. They work closely with senior engineers to understand user requirements, troubleshoot issues, and help design technical solutions. Interns may also document processes, create prototypes, and sometimes interact with customers to gather feedback. This role offers hands-on experience in both engineering and client-facing aspects of software development.

What are popular job titles related to Application Engineer Intern jobs in Elgin, IL?

For Application Engineer Intern jobs in Elgin, IL, the most frequently searched job titles are:

What job categories do people searching Application Engineer Intern jobs in Elgin, IL look for?

The top searched job categories for Application Engineer Intern jobs in Elgin, IL are:

What cities near Elgin, IL are hiring for Application Engineer Intern jobs?

Cities near Elgin, IL with the most Application Engineer Intern job openings:

FPGA Engineer Intern (Summer 2027 - Chicago)

Optiver

Chicago, IL โ€ข On-site, Remote

$19.50 - $25.75/hr

Full-time, Temporary, Internship

Posted 25 days ago


Job description

As an FPGA 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 solutions designed to last. You'll contribute to meaningful projects focusing on nanosecond response times, highly parallelized algorithms, and customized low-level networking.

Optiver is building with cutting edge AI technology in the most competitive, data rich landscapes in the world: financial markets. That means no two days are the same, and every day brings new, exciting technical challenges to solve.

This opportunity is also available in our Austin office -ย learn more and apply.

What you'll do:

Our internship is designed for fast thinkers with a critical mindset and a drive to solve tough problems. You'll experience what it's like to be a full-time engineer at a leading trading firm - working on projects that blend cutting-edge FPGA technology with real-world trading strategies, directly contributing to the efficiency and performance of our trading systems. Mentored by Optiver engineers, our program gives you the opportunity to:

  • Accelerate network infrastructure and trading system components with high-speed hardware designs.
  • Research new low-latency techniques and platforms and identify opportunities for integration with our trading system.
  • Collaborate in a multidisciplinary team of traders, software developers, and infrastructure engineers.
  • Leverage the best hardware available or build in-house versions to ensure our FPGAs can interface with cutting-edge server hardware.ย 

What you'll get:

You'll join a culture of collaboration and excellence, surrounded by curious thinkers and creative problem-solvers. Motivated by a passion for continuous improvement, you'll thrive in a supportive, high-performing environment alongside talented colleagues, collectively tackling some of the toughest challenges in the financial markets.

In addition, you'll receive:

  • The opportunity to work alongside best-in-class professionals from over 40 different countries
  • A highly-competitive internship compensation package
  • Optiver-covered flights, living accommodations, and commuting stipends
  • Extensive office perks, including breakfast, lunch and snacks, regular social events, clubs, sporting leagues and more

Who you are:

  • A student pursuing a bachelor's, master's, or PhD in Computer Engineering, Electrical Engineering, or another related field
  • On track to graduate between December 2027 to June 2028, with junior standing or higher
  • A student with strong engineering instincts and hands-on experience in digital design with FPGAs or ASICs
  • Experienced in writing hardware in VHDL, Verilog, or System Verilog
  • Passionate for writing clean code, well-architected systems, and continuous improvement
  • A collaborative teammate comfortable working with developers, traders and business teams

Who we are:

Optiver is a leading technology- and research-driven trading firm. Our teams of scientists, engineers, mathematicians, and traders work side by side to develop, test, and scale ideas that shape how we understand and trade global markets. Powered by a global platform built for rapid experimentation and iteration, we combine the scientific rigor of a research institution with the pace of a technology company.ย 

Our differences are our edge. Optiver does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, physical or mental disability, or other legally protected characteristics. Optiver is supportive of US immigration sponsorship for this role.

Optiver has a global application re-apply policy for our intern and graduate roles. If you have completed any portion of an online assessment or interviewed for an FPGA Engineer graduate or internship role at any Optiver location in the past 8 months, please note that you are not yet eligible to reapply. We welcome you to re-apply to after the 8-month cool off period.