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Contract Software Reverse Engineer Jobs in Illinois

IMC

Quant Performance Engineer

Chicago, IL

$200K/yr

Reverse-engineer and stress-test network and systems programming technologies in order to ... Collaborate closely with Traders and with the Hardware and Software Engineers who will implement ...

IMC B.V.

Graduate Performance Engineer

Chicago, IL · On-site

$200K/yr

Reverse-engineer and stress-test network and systems programming technologies in order to ... Collaborate closely with Traders and with the Hardware and Software Engineers who will implement ...

Civis Analytics

Software Engineer (Contract)

Chicago, IL · On-site +1

$90K/yr

Virginia Civis is hiring a Software Engineer (Contract) to build and ship high-quality software across the full stack in service of our clients' most important missions. This is a 6-month contract ...

Civis Analytics

Software Engineer (Contract)

Chicago, IL · On-site +1

$90K/yr

Virginia Civis is hiring a Software Engineer (Contract) to build and ship high-quality software across the full stack in service of our clients' most important missions. This is a 6-month contract ...

Civis Analytics

Software Engineer (Contract)

Chicago, IL · On-site +1

$90K/yr

Virginia Civis is hiring a Software Engineer (Contract) to build and ship high-quality software across the full stack in service of our clients' most important missions. This is a 6-month contract ...

EndoSec LLC

FPGA Engineer

Chicago, IL · On-site

$133K - $172K/yr

Hardware/Software Design: Work closely with other engineers to integrate FPGA designs with ... reverse engineering techniques - Experience with hardware acceleration techniques for ...

EndoSec LLC

FPGA Engineer

Schaumburg, IL · On-site

$127K - $164K/yr

Hardware/Software Design: Work closely with other engineers to integrate FPGA designs with ... reverse engineering techniques - Experience with hardware acceleration techniques for ...

IMC

Graduate Performance Engineer

Chicago, IL · On-site

$200K/yr

Reverse-engineer and stress-test network and systems programming technologies in order to ... Collaborate closely with Traders and with the Hardware and Software Engineers who will implement ...

IMC

Quant Performance Engineer

Chicago, IL · On-site

$200K/yr

Reverse-engineer and stress-test network and systems programming technologies in order to ... Collaborate closely with Traders and with the Hardware and Software Engineers who will implement ...

Vouch, Inc.

Senior Software Engineer

Chicago, IL · On-site +1

$180K - $200K/yr

Design APIs, event flows, and service contracts that let agents and human workflows interact with ... Experience with Snowflake or building data synchronization / reverse ETL workflows. * Experience ...

EndoSec LLC

FPGA Engineer

Elk Grove Village, IL · On-site

$128K - $164K/yr

Apply Now RTL, C/C++, Python, VHDL, Verilog, Tcl, cryptography, hardware, embedded software, System ... reverse engineering, cocotb, pyuvm Full Time Travel required to 10%. Must be able to apply for and ...

EndoSec LLC

FPGA Engineer

Elk Grove Village, IL · On-site

$128K - $164K/yr

Apply Now RTL, C/C++, Python, VHDL, Verilog, Tcl, cryptography, hardware, embedded software, System ... reverse engineering, cocotb, pyuvm Full Time Travel required to 10%. Must be able to apply for and ...

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Showing results 21-40

All JobsContract Software Reverse Engineer JobsContract Software Reverse Engineer Jobs in Illinois

Contract Software Reverse Engineer information

What does a contract software reverse engineer do?

A Contract Software Reverse Engineer is a professional who is hired on a temporary or project basis to analyze software applications and systems to understand their structure, functionality, and behavior. This process often involves decompiling or disassembling software to recover source code or design elements, identify vulnerabilities, or ensure software compliance. Contract Software Reverse Engineers commonly work with legacy systems, malware analysis, or software interoperability tasks. Their expertise is valuable for clients who need insight into proprietary or undocumented software components.

What are the key skills and qualifications needed to thrive as a contract software reverse engineer, and why are they important?

To thrive as a Contract Software Reverse Engineer, you need expertise in programming languages (such as C/C++ and Assembly), a strong understanding of operating systems, and experience with software debugging, typically supported by a degree in computer science or related field. Proficiency with technical tools like IDA Pro, Ghidra, OllyDbg, and decompilers, as well as knowledge of malware analysis or cybersecurity certifications, is often required. Strong analytical thinking, attention to detail, and effective communication help you dissect complex systems and present findings clearly to clients. These skills are crucial for accurately analyzing software, identifying vulnerabilities, and delivering actionable insights in diverse and time-sensitive projects.

What are some of the most common challenges faced by contract software reverse engineers, and how can they be addressed?

Contract software reverse engineers often encounter challenges such as analyzing undocumented code, working with obfuscated binaries, and ensuring compliance with legal and ethical guidelines. To address these, it’s important to stay current with reverse engineering tools, maintain clear communication with clients about project scope, and document findings thoroughly. Additionally, collaborating with other security professionals and leveraging community resources can help solve complex technical problems and ensure the integrity of the work.

What is the difference between Contract Software Reverse Engineer vs Software Developer?

AspectContract Software Reverse EngineerSoftware Developer
CredentialsTypically requires knowledge of reverse engineering, programming, and security certificationsRequires programming skills, often with a degree in computer science or related field
Work EnvironmentOften project-based, working independently or in teams to analyze existing softwareUsually employed in development teams to create new software applications
Industry UsageUsed in cybersecurity, software analysis, and security testingUsed across various industries for software creation and maintenance
Search & Comparison IntentCommonly compared for skills overlap in security and reverse engineeringCompared for software creation and coding expertise

The main difference is that Contract Software Reverse Engineers focus on analyzing and understanding existing software, often for security or compatibility purposes, while Software Developers create new software applications. Both roles require strong programming skills, but their focus and work environments differ significantly.

What are popular job titles related to Contract Software Reverse Engineer jobs in Illinois?

For Contract Software Reverse Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Contract Software Reverse Engineer jobs in Illinois look for?

The top searched job categories for Contract Software Reverse Engineer jobs in Illinois are:

What cities in Illinois are hiring for Contract Software Reverse Engineer jobs?

Cities in Illinois with the most Contract Software Reverse Engineer job openings:

Contract Software Reverse Engineer jobs near you
Infographic showing various Contract Software Reverse Engineer job openings in Illinois as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Performance Engineer Intern - Summer 2027

Chicago, IL • On-site

IMC Trading
See more jobs at IMC Tradingexternal

$200K/yr

Other

PTO

Posted 10 days ago

Job description

Technology is at the heart of modern electronic trading. IMC is seeking highly driven interns to apply quantitative techniques and practical experimentation to the technology used by exchanges, connectivity providers, and our own systems.

Your Core Responsibilities:

  • Perform quantitative research with large datasets to understand exchange technology.
  • Design novel strategies to optimize IMC's liquidity taking and quoting strategies for exchange microstructure.
  • Develop AI agents, ETL pipelines and algorithms in Python to optimize IMC's ultra-low-latency trading strategies.
  • Reverse-engineer and stress-test network and systems programming technologies in order to understand them better than the manufacturers.
  • Collaborate closely with Traders and with the Hardware and Software Engineers who will implement your ideas.

Your Skills and Experience:

  • Current university student graduating between September 2027 - July 2028 that is pursuing a degree in Computer Science, Engineering, or a related technology field.
  • Proficiency in at least one programming language is required.
  • Exceptional quantitative ability and analytical skills.
  • Highly motivated to compete-and win-in one of the world's most competitive markets.
  • Experience with statistical modeling, machine learning, or network technology is a plus.
  • Strong communication and collaboration skills, with a desire to work cross-functionally across trading and engineering teams.
  • Interest in the Financial Markets; previous knowledge is NOT required
  • Must be able to start internship on June 7, 2027

You may submit one application per role each year. We strongly encourage you to focus on applying to a single role that best matches your skills and interests. Though you may apply to multiple roles, please note that each application will be evaluated based on the specific criteria established for that particular role. If you have already applied for this position during the current recruitment season and were not selected, you may reapply when the next recruitment season begins in 2027.

The Base Salary range for the role is included below. Base salary is only one component of total compensation; all full-time, permanent positions are eligible for a discretionary bonus and benefits, including paid leave and insurance. Please visit Benefits - US | IMC Trading for more comprehensive information.

Base Salary: $200,000

LI-DNP

About Us

IMC is a global trading firm powered by a cutting-edge research environment and a world-class technology backbone. Since 1989, we've been a stabilizing force in financial markets, providing essential liquidity upon which market participants depend. Across our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.

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