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Assembly Language Programmer Jobs in Illinois (NOW HIRING)

CACI International, Inc.

Software Engineer

Lisle, IL · On-site

Understanding of processor architectures (ARM, MIPS, x86, PowerPC) and associated assembly language programming * Experience with reverse engineering of binary applications, protocols and formats

CACI

Software Engineer

Lisle, IL

... assembly language programming Experience with reverse engineering of binary applications, protocols and formats Experience debugging system-level issues with various lab equipment. Strong oral and ...

Motorola

Embedded Software Engineer

Schaumburg, IL

$66K - $95K/yr

We engineer our products from start to finish and manufacture them in-house. We're known for low ... Assembly Language Experience * Practical experience with oscilloscopes, logic analyzers and ...

Durex Industries

Production- Assembly Supervisor

Cary, IL · On-site

$30 - $35/hr

Work cross functionally with internal customers in engineering, quality, production departments ... Language: Spanish * Supervisory Experience * OSHA 10-Hour Certification (OSHA 10) * Warehouse ...

Magna

Process Engineer

Nashville, IL

$80K - $85K/yr

s may display in multiple languagesbased on your language selection. What we offer: At Magna, you ... Develop manufacturing processes for new programs. (Specify assembly equipment, estimate labor ...

Magna

Process Engineer

Nashville, IL · On-site

$80K - $85K/yr

s may display in multiple languages based on your language selection. What we offer: At Magna, you ... Develop manufacturing processes for new programs. (Specify assembly equipment, estimate labor ...

Siemens

Mechanical Engineer

Buffalo Grove, IL · On-site

$62K - $106K/yr

Assemble or direct the assembly of mechanical hardware and systems and other tasks. Use engineering ... Good written language skills for generating progress reports and engineering specifications

Acara Solutions

System Engineer

Buffalo Grove, IL · On-site

$50/hr

Knowledge of manufacturing processes, assembly and fabrication for electro-mechanical devices and components. * Good written language skills for generating progress reports and engineering ...

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All JobsAssembly Language Programmer JobsAssembly Language Programmer Jobs in Illinois

Assembly Language Programmer information

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$38

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How much do assembly language programmer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for assembly language programmer in Illinois is $38.31, according to ZipRecruiter salary data. Most workers in this role earn between $24.90 and $49.86 per hour, depending on experience, location, and employer.

What is an assembly language programmer?

An Assembly Language Programmer is responsible for writing low-level code that directly interacts with a computer's hardware. They work with assembly language, which is specific to a machine's architecture, to optimize performance and efficiency. These programmers often develop firmware, operating system components, or performance-critical applications where high-speed execution is required. Their role requires in-depth knowledge of computer architecture, memory management, and debugging techniques.

What are the typical daily responsibilities of an assembly language programmer?

As an Assembly Language Programmer, your daily responsibilities often include writing, testing, and debugging low-level code for specialized systems or embedded devices. You may review hardware documentation, optimize existing code for speed or memory usage, and collaborate with hardware engineers or other software developers to ensure seamless system integration. Detailed code documentation and version management are also part of the routine. The work is typically meticulous and requires a high degree of precision, but it offers the opportunity to make significant, tangible impacts on core products and system performance.

What are the key skills and qualifications needed to thrive as an assembly language programmer?

To thrive as an Assembly Language Programmer, you need extensive knowledge of computer architectures, low-level programming, and strong analytical skills, typically supported by a degree in computer science or related field. Familiarity with platform-specific assemblers, debuggers, integrated development environments (IDEs), and version control systems is commonly expected. Attention to detail, problem-solving ability, and clear communication are crucial soft skills for this technical role. These competencies ensure efficient, reliable code that interacts directly with hardware, supporting system stability and performance.

How much does an assembly language programmer make?

Assembly language programmers typically earn between $60,000 and $120,000 annually, depending on experience, location, and industry. Specialized skills in low-level programming and knowledge of hardware architecture can influence salary levels.

Is assembly language still in demand?

Assembly language programmers are still in demand for specialized roles such as embedded systems, firmware development, and performance-critical applications. These positions often require knowledge of hardware architecture and low-level programming, and demand remains steady in industries like aerospace, automotive, and defense.

What are the most commonly searched types of Assembly Language Programmer jobs in Illinois?

The most popular types of Assembly Language Programmer jobs in Illinois are:

What are popular job titles related to Assembly Language Programmer jobs in Illinois?

For Assembly Language Programmer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Assembly Language Programmer jobs in Illinois look for?

The top searched job categories for Assembly Language Programmer jobs in Illinois are:

Assembly Language Programmer jobs near you
Infographic showing various Assembly Language Programmer job openings in Illinois as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $79,687 per year, or $38.3 per hour.

Software Engineer

CACI International, Inc.

Lisle, IL • On-site

Full-time

Medical, Retirement, PTO

Re-posted 15 days ago

Job description

Job Title: Software Engineer
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: None
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Local
* * *
The Opportunity:
You will demonstrate breadth and flexibility by contributing at various levels of software development including firmware, device drivers, real-time operating systems (RTOS) and application software. You will be part of a team that solves the most complex networking and communications challenges facing the U.S. Federal Government. You will help deliver groundbreaking research, and advanced networking and communications solutions that provide an information advantage that contributes to the mission and operational success of CACI customers.
Responsibilities:
  • Design, develop, integrate, test, and maintain complex software solutions in telecommunications and IP/computer networking equipment in the cyber security domain
  • Work with a product development team to develop concepts, identify creative solutions to user requests and assess feasibility of these solutions
  • Consult on technical activities spanning multiple technical disciplines including security analysis, software/tool development, software test, lab environment, development environment and system infrastructure
  • Act as the technical liaison to customers in representing key issues
  • Operate effectively and comfortably in a team environment, as a team member and as a team leader. This includes the ability to work across organizational boundaries, as necessary
  • Assist technical management in facilitating process changes needed to meet customer quality and schedule requirements
  • Interact with product development teams, project managers and partners
  • Prioritize work including meeting schedules, identifying risks and delivering high quality software
  • Understand and adhere to all CACI Ethical and Compliance policies
  • Proactively ensure a safe work environment and adhere to CACI EH&S policies and procedures
  • Perform other duties as required

Qualifications Required:
  • Bachelor's and/or Master's Degree in Computer Engineering, Computer Science, Electrical Engineering or related technical discipline
  • Minimum of 5 years of experience or an equivalent combination of education, skills, and experience
  • Familiar with development in either Windows, Linux and/or Unix-based operating systems
  • Software development skills in languages such as: C, C++, Python or comparable languages
  • Use of development tools (e.g. editors and compliers)
  • Willingness and ability to quickly learn new technologies

Desired:
  • Familiarity with software security concepts such as intrusion detection, cryptography, authentication, firewalls, secure coding practices.
  • Understanding of network hardware, systems and software application.
  • Knowledge of Internet routing protocols, TCP/IP stack and tools
  • Experience developing software for embedded systems
  • Familiarity with multi-threaded applications and multi-processor systems
  • Familiarity with low-level programming such as device-driver and OS programming
  • Understanding of processor architectures (ARM, MIPS, x86, PowerPC) and associated assembly language programming
  • Experience with reverse engineering of binary applications, protocols and formats
  • Experience debugging system-level issues with various lab equipment.
  • Strong oral and written communication skills
  • Ability to work both independently and as a collaborative team member
  • Flexibility to adapt to new and changing environments
  • Knowledge of telephony
  • Familiar with software engineering process concepts from requirements reviews, code inspection to component delivery and sign-off
  • Knowledge of Microsoft software applications and other software applications as required

A TS/SCI clearance is required to begin employment. For this position, CACI has the ability to provide clearance sponsorship for qualified individuals.
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$90,300 - 189,600 USD
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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