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Computer Science Opt Jobs in Illinois (NOW HIRING)

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Azure AI Architect with M365

Moline, IL · On-site

$57.25 - $74.75/hr

Open (DOE) No H1B, CPT, OPT Position Overview We are seeking an experienced Azure AI Architect to ... Master's degree in Computer Science, AI, or a related field * Experience with multi-cloud AI ...

Jump Trading

Campus Data Engineer (Intern)

Chicago, IL · On-site

$250K/yr

We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific ... We accept students eligible for CPT/OPT and we sponsor work visas for full-time positions. The ...

Next Step Systems

Software Engineer

Northbrook, IL · On-site

Will consider F1-OPT candidates. Responsibilities: - Collaborate with other Software Engineers, as ... Qualifications: - Bachelor's degree (or currently enrolled) in Computer Science or related field ...

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Computer Science Opt information

See Illinois salary details

$18K

$61.1K

$119.3K

How much do computer science opt jobs pay per year?

As of Jul 15, 2026, the average yearly pay for computer science opt in Illinois is $61,102.00, according to ZipRecruiter salary data. Most workers in this role earn between $36,854.00 and $87,747.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Computer Science Opt position, and why are they important?

To thrive as a Computer Science OPT (Optional Practical Training participant), you typically need a solid understanding of programming languages, algorithms, and data structures, usually demonstrated through a relevant degree in computer science or a related field. Familiarity with software development tools, version control systems like Git, and possibly certifications in specialized areas such as cloud computing or cybersecurity can be advantageous. Excellent problem-solving abilities, teamwork, adaptability, and strong communication skills make candidates stand out. These competencies enable you to contribute effectively to technical projects, smoothly integrate into diverse workplace environments, and adapt to rapidly evolving technology demands.

What is a Computer Science OPT job?

A Computer Science OPT (Optional Practical Training) job is a temporary employment opportunity for international students on an F-1 visa who have completed or are pursuing a degree in computer science. It allows them to gain practical work experience related to their field of study in the U.S. OPT can be up to 12 months, with an additional 24-month extension for students in STEM fields. These jobs typically include roles like software development, data analysis, cybersecurity, and IT support. Employers hiring OPT candidates must comply with specific visa regulations.

What types of projects or tasks can a Computer Science OPT typically expect to work on during their employment?

As a Computer Science OPT, you'll often be assigned to support ongoing software development, quality assurance, or data analysis projects under the guidance of experienced team members. Daily tasks may include coding, debugging, participating in code reviews, assisting with testing or deployments, and collaborating on technical documentation. Depending on the company's focus, you might also have the chance to work on web development, artificial intelligence, or cloud-based solutions. These experiences not only build your technical skills but also provide valuable exposure to real-world development cycles and team collaboration, enhancing your long-term career prospects in the tech industry.

What are the most commonly searched types of Computer Science Opt jobs in Illinois? The most popular types of Computer Science Opt jobs in Illinois are:
What are popular job titles related to Computer Science Opt jobs in Illinois? For Computer Science Opt jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Computer Science Opt jobs in Illinois look for? The top searched job categories for Computer Science Opt jobs in Illinois are:
What cities in Illinois are hiring for Computer Science Opt jobs? Cities in Illinois with the most Computer Science Opt job openings:
Computer Science Opt jobs near you
Infographic showing various Computer Science Opt job openings in Illinois as of July 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 82% Physical, 1% Hybrid, and 17% Remote job distribution, with an average salary of $61,102 per year, or $29.4 per hour.
C++ Developer - Low Latency Trading Systems

C++ Developer - Low Latency Trading Systems

Request Technology, LLC

Woodridge, IL • On-site

$48.50 - $65.50/hr

Other

Posted 5 days ago

Job description

NO SPONSORSHIP - NO OPT

C++ DEVELOPER - Low Latency Trading Systems

SALARY: $150k - $175k plus discretionary bonus

LOCATION: Woodridge, IL 60517

ONSITE 4 DAYS A WEEK

Looking for a C++ Developer with strong multithreading memory management and network socket programming. TCP/UDP Linux Unix. Knowledge of financial markets securities or derivatives (futures/options) is a plus

Seeking an exceptional C++ Developer to design, build, and optimize our high-performance, low-latency trading infrastructure and strategies. This is a hands-on engineering role working directly with traders, quants, and other technologists to deliver cutting-edge solutions in global markets.

Architect, develop, and maintain low-latency trading applications and market access systems in modern C++.

Collaborate with traders, quants, and researchers to implement, refine, and evaluate algorithmic and quantitative trading strategies.

Implement new trading algos and research ideas in the internal core trading framework.

Design and implement exchange connectivity, order routing, and market data feed handlers across multiple asset classes and venues worldwide.

Optimize systems for speed, throughput, scalability, and reliability, using profiling, performance tuning, and latency analysis.

Participate in all phases of the software development lifecycle, from requirements and design to testing, deployment, and production support.

Research and recommend new technologies, tools, and methods to improve performance, scalability, and code quality.

Qualifications:

A degree in Computer Science, Engineering, Mathematics, Physics, or a related STEM field (Bachelor s, Master s, or PhD).

At least 5 years of experience developing performance-critical software in modern C++ (C++14 or newer).

Strong knowledge of multi-threading, memory management, and network/socket programming (TCP/UDP).

Familiarity with Linux/Unix environments and network tools (Wireshark, TCPDump).

Strong organizational and software architecture skills with an eye for performance profiling and optimization.

Apply