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Low Level Software Developer Jobs in Naperville, IL

Valkyrie Trading

Mid-Level Software Engineer

Chicago, IL · On-site

$160K - $192K/yr

As a Mid-Level Software Engineer at Valkyrie, you will join our interdisciplinary team to conceptualize and author the technologies that power our trading activities in financial markets. Moving ...

Comcast

Sr. Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

... low latency ad delivery. * Continuous optimization and reconstruction of existing systems to ... Serves as a guide and mentor for junior-level Software Development Engineers. * Displays in-depth ...

Comcast

Sr. Software Engineer

Chicago, IL

$126K - $166K/yr

... low latency ad delivery. * Continuous optimization and reconstruction of existing systems to ... Serves as a guide and mentor for junior-level Software Development Engineers. * Displays in-depth ...

Technical Paradigm LLC

Software Developer

Chicago, IL · On-site +1

Responsibilities of the Senior Software Developer: • Learn the product, software, connectivity to expert level enabling oversight of security infrastructure. • Directly participate in managing ...

Judge Group, Inc.

Software Developer

Buffalo Grove, IL

$55 - $70/hr

Software Developer Work Site: Buffalo Grove, IL Duration: 6-Month Contract (Potential Full-Time ... This role is ideal for a mid-level developer with strong experience in C++ and embedded systems who ...

Alignerr

Computer Engineering

Chicago, IL · Remote

$35 - $60/hr

Computer Engineering - AI Data Trainer * Location: Remote About the job At Alignerr, we partner ... The ability to communicate highly technical hardware concepts and low-level software logic clearly ...

Omni Inclusive

Sr. Software Engineer

Naperville, IL

$121K - $160K/yr

Create high/low level design document. * Develop complex features and unit test cases. Execute unit ... Prior experience as Full stack developer Behavioral Competencies: * Understand and empathize with ...

blueStone

Ruby Developer

Chicago, IL

Looking for an mid level software developer to work on our Backend platform. If you are interested in working in a startup environment and you're passionate about web development, then you'll fit ...

CACI International, Inc.

Software Engineer

Lisle, IL · On-site

Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to ... Familiarity with low-level programming such as device-driver and OS programming * Understanding of ...

CACI International, Inc.

Software Engineer

Lisle, IL · On-site

Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to ... Familiarity with low-level programming such as device-driver and OS programming * Understanding of ...

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All JobsLow Level Software Developer JobsLow Level Software Developer Jobs in Naperville, IL

Low Level Software Developer information

See Naperville, IL salary details

$47.9K

$111.7K

$165.8K

How much do low level software developer jobs pay per year?

As of Jun 12, 2026, the average yearly pay for low level software developer in Naperville, IL is $111,678.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,900.00 and $129,800.00 per year, depending on experience, location, and employer.

What are Low Level Software Developers?

Low Level Software Developers are programmers who specialize in writing software that interacts closely with computer hardware or system resources. They typically work with languages like C, C++, or Assembly to develop operating systems, device drivers, embedded systems, or performance-critical applications. Their work often requires an in-depth understanding of hardware architecture, memory management, and system processes. Low Level Software Developers play a crucial role in ensuring software runs efficiently and reliably on various devices.

What are the key skills and qualifications needed to thrive as a Low Level Software Developer, and why are they important?

To thrive as a Low Level Software Developer, you need a solid understanding of computer architecture, proficiency in programming languages like C or C++, and a relevant degree in computer science or engineering. Familiarity with debugging tools, operating systems internals, and version control systems such as Git is typically required. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for this role. These abilities are vital for efficiently developing, optimizing, and troubleshooting software that interacts closely with hardware and system resources.
What are popular job titles related to Low Level Software Developer jobs in Naperville, IL? For Low Level Software Developer jobs in Naperville, IL, the most frequently searched job titles are:
What job categories do people searching Low Level Software Developer jobs in Naperville, IL look for? The top searched job categories for Low Level Software Developer jobs in Naperville, IL are:
What cities near Naperville, IL are hiring for Low Level Software Developer jobs? Cities near Naperville, IL with the most Low Level Software Developer job openings:
Low Level Software Developer jobs near you
Mid-Level Software Engineer

Mid-Level Software Engineer

Valkyrie Trading

Chicago, IL • On-site

$160K - $192K/yr

Full-time

Medical, Dental, PTO

Posted 8 days ago

Job description

What You'll Do:
 
As a Mid-Level Software Engineer at Valkyrie, you will join our interdisciplinary team to conceptualize and author the technologies that power our trading activities in financial markets. Moving beyond simple implementation, you will take primary ownership of core applications, driving their roadmaps and ensuring long-term stability. As an integral member of a nimble company in a fast-paced environment, you will contribute to the full project lifecycle, from initial design discussions to live production support. Working closely with traders, quants, and other engineers, you will help translate stakeholder requirements into technical solutions. Your role is critical to Valkyrie's bottom line, requiring the vision to solve immediate technical challenges while maintaining the integrity of our broader trading infrastructure. At Valkyrie, you will have an immediate impact by working on our growing queue of critical trading applications. 
What You'll Need:
  • Professional Maturity: At least 2 years of full-time experience in a software environment with a history of delivering well-designed code in a production system.
  • Technical Mastery: Exceptional proficiency in C++ or C# across multi-threaded, server-client architectures. You should be comfortable moving from concept to execution without needing granular design guidance.
  • Project Leadership: Proven track-record of taking full ownership (design, implement, test, deploy, and iterate) of complex projects.
  • Systems Thinking: Deep knowledge of how individual applications interact within a larger ecosystem (networking, distributed state management, latency optimization), with the ability to diagnose issues that span multiple points of infrastructure.
  • Technical Tooling: High proficiency with Git (branching strategies, merge conflict resolution), the command line (Bash/PowerShell scripting), and advanced debugging and profiling tools to identify and eliminate bottlenecks.
  • Operational Fluency: Comfort with both Windows and Linux environments and an entrepreneurial attitude that allows you to onboard new technologies quickly.
  • Proactive Communication: Comfort resolving uncertainty through direct communication and a proactive approach to unblocking yourself and your teammates.
  • Detail-Oriented Mindset: A deep interest in the financial industry and the vision to solve today's bugs while building for future scalability.
  • Must have valid, ongoing, unrestricted authorization to work in the United States without the need for employer-sponsored or self-initiated immigration filings.
What You'll Get:
  • Competitive salaries and performance bonuses
  • Top-tier medical and dental coverage 
  • Relocation assistance packages
  • Generous vacation policy
  • Training opportunities and continuing education
  • Catered lunch, snacks, and beverages 
  • Group outings and company parties 
  • Casual dress environment
Salary range
  • $160,000 - $192,500 a year
  • This position is also eligible for an annual discretionary bonus.
Our Vision
  • Valkyrie's vision is to be an organization where curious, driven, and innovative people are able to compete and win in the world's most competitive landscape - the financial markets.   Daily competition in the financial markets provides the ideal arena to push ourselves further as we are ever striving to grow, improve, and win.  We recognize that there are extraordinary opportunities to be had every day, and by exploring, collaborating, and building, we can accomplish remarkable results together.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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