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Linux Software Engineer Jobs in Illinois (NOW HIRING)

Akuna Capital

Software Engineer - C++

Chicago, IL · On-site

... and resilient Linux services using modern C++ technologies • Build software using Agile ... design and programming experience • Ability to take on projects and drive them through to ...

Akuna Capital

Software Engineer - C++

Chicago, IL · On-site

... and resilient Linux services using modern C++ technologies • Build software using Agile ... design and programming experience • Ability to take on projects and drive them through to ...

Old Mission

C++ Software Engineer

Chicago, IL · On-site

They are seeking C++ Software Engineers to build and optimize automated trading infrastructure and ... 20, Linux and Python and BASH scripting • In-depth knowledge of the Linux kernel, systems ...

TransMarket Group

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

Tools: C++, Python, Bash, Linux, SQL Requirements * Bachelor's degree in a quantitative or technical field, plus five years of experience in software engineering, or a Master's degree in a ...

Old Mission

C++ Software Engineer

Chicago, IL · On-site

$175K - $300K/yr

Our Software Engineers work on small collaborative teams and are a key component for our success ... In-depth knowledge of the Linux kernel, systems programming * A passion for solving challenging ...

CACI International, Inc.

Software Engineer

Lisle, IL · On-site

Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to ... Familiar with development in either Windows, Linux and/or Unix-based operating systems * Software ...

TransMarket Group

Junior Software Engineer

Chicago, IL · On-site

Work with Sr. Software Developers to assist and learn all facets of software development applied to ... Linux scripting is a plus * Strong work ethic and willingness to do what it takes to get the job ...

TECH Tammina

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 location: Mossville, IL (Onsite) Duration: 6-month contract Core ... Deep understanding of Linux-based development, multithreading, memory management, and performance ...

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All JobsLinux Software Engineer JobsLinux Software Engineer Jobs in Illinois

Linux Software Engineer information

See Illinois salary details

$10

$57

$88

How much do linux software engineer jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for linux software engineer in Illinois is $57.88, according to ZipRecruiter salary data. Most workers in this role earn between $46.59 and $65.00 per hour, depending on experience, location, and employer.

How does a Linux Software Engineer typically collaborate with other teams during the software development lifecycle?

As a Linux Software Engineer, you’ll regularly work alongside cross-functional teams such as DevOps, QA, and product management. Collaboration often involves participating in code reviews, troubleshooting system-level issues, and integrating new features with existing infrastructure. Effective communication is crucial, as you’ll need to coordinate with hardware engineers, security teams, and sometimes even customer support to ensure seamless deployment and maintenance. This collaborative environment not only enhances product quality but also provides opportunities to broaden your technical skills and network within the organization.

What is the difference between Linux Software Engineer vs Linux Developer?

AspectLinux Software EngineerLinux Developer
Primary FocusDesigning, developing, and maintaining Linux-based software systems and applications.Writing, testing, and debugging code specifically for Linux environments, often focusing on application development.
Required SkillsProficiency in Linux OS, C/C++, scripting, system architecture, and debugging tools.Strong coding skills in languages like C, C++, Python, and familiarity with Linux APIs and tools.
Work EnvironmentTypically in engineering teams working on system-level software, embedded systems, or infrastructure.Often in software development teams creating applications or tools for Linux platforms.

Linux Software Engineers focus on system-level design and maintenance of Linux-based systems, while Linux Developers primarily write and test applications for Linux. Both roles require Linux proficiency but differ in scope and responsibilities.

What are the key skills and qualifications needed to thrive as a Linux Software Engineer, and why are they important?

To thrive as a Linux Software Engineer, you need strong programming skills (such as C, C++, or Python), deep knowledge of Linux operating systems, and a relevant degree in computer science or a related field. Familiarity with Linux kernel development, version control systems like Git, and experience with build tools and debugging utilities are typically required. Problem-solving abilities, effective communication, and collaborative teamwork are crucial soft skills for success in this role. These skills and qualities are vital for building robust, efficient, and maintainable software solutions within complex Linux environments.

What does a Linux Software Engineer do?

A Linux Software Engineer is responsible for designing, developing, testing, and maintaining software that runs on Linux-based systems. Their work often involves writing code in languages such as C, C++, Python, or Shell scripting, and optimizing applications for performance and security on Linux platforms. They may also contribute to open-source projects, customize Linux distributions, and ensure software compatibility with different hardware architectures. Additionally, Linux Software Engineers often collaborate with other engineers to troubleshoot issues and improve system stability.
What are popular job titles related to Linux Software Engineer jobs in Illinois? For Linux Software Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Linux Software Engineer jobs in Illinois look for? The top searched job categories for Linux Software Engineer jobs in Illinois are:
What are popular job titles related to Linux Software Engineer jobs in IL? For Linux Software Engineer jobs in IL, the most frequently searched job titles are:
Linux Software Engineer jobs near you
Infographic showing various Linux Software Engineer job openings in Illinois as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $120,398 per year, or $57.9 per hour.
Software Engineer - C++

Software Engineer - C++

Akuna Capital

Chicago, IL • On-site

Full-time

Re-posted 24 days ago

Job description

Job Summary:
Akuna Capital is an innovative trading firm specializing in options market-making and cutting-edge technology. The Software Engineer role involves designing and implementing complex trading systems while collaborating with traders to enhance the trading platform.
Responsibilities:
• Design and build mission-critical and complex trading systems
• Plan, design, and implement efficient, flexible, and resilient Linux services using modern C++ technologies
• Build software using Agile methodologies
• Participate in design sessions and code reviews
• Work on cross-functional teams to troubleshoot and solve complex problems
Qualifications:
Required:
• 3+ years of experience developing performant, scalable applications in modern C++ (and at least 2 years with C++ 20 or 23; template metaprogramming a plus)
• Experience with Linux and Python required
• Understanding of data structures, algorithms, distributed systems, multi-threading, and asynchronous execution
• Object-oriented design and programming experience
• Ability to take on projects and drive them through to completion in a timely manner
• Bachelor’s degree in Computer Science, Engineering, Math, or equivalent
• The ability to react quickly and accurately to rapidly changing market conditions, including the ability to quickly and accurately respond and/or solve math and coding problems are essential functions of the role
Preferred:
• Familiarity with trading and trading systems is a plus
Company:
Akuna Capital is a proprietary trading firm specializing in derivatives market-making. Founded in 2011, the company is headquartered in Chicago, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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