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Senior Assembly Language Programmer Jobs (NOW HIRING)

MANTECH

Senior CNO Developer

Hanover, MD

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD · On-site

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

MANTECH

Senior CNO Developer

Hanover, MD

$124K - $170K/yr

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover ... Experience with assembly language programming * Experience with unit testing frameworks and ...

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Senior Assembly Language Programmer information

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How much do senior assembly language programmer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for senior assembly language programmer in the United States is $52.28, according to ZipRecruiter salary data. Most workers in this role earn between $43.99 and $62.50 per hour, depending on experience, location, and employer.

What does a Senior Assembly Language Programmer do?

A Senior Assembly Language Programmer designs, writes, and maintains low-level software using assembly language, which directly interacts with computer hardware. They optimize critical system components for performance and efficiency, often working on embedded systems, operating systems, or device drivers. Their responsibilities include debugging complex code, improving system stability, and collaborating with hardware engineers to ensure software integrates seamlessly with hardware. With their advanced knowledge, they also mentor junior programmers and contribute to architectural decisions.

What are some common challenges faced by Senior Assembly Language Programmers when working on legacy systems?

Senior Assembly Language Programmers often encounter challenges such as deciphering poorly documented or outdated code, ensuring compatibility with modern hardware, and troubleshooting obscure bugs that may not manifest in higher-level languages. Collaborating with cross-functional teams can also be complex, as few colleagues may have deep assembly expertise. To address these issues, programmers typically rely on thorough code reviews, strong analytical skills, and effective communication to bridge knowledge gaps and ensure the stability and performance of critical systems.

What is the difference between Senior Assembly Language Programmer vs Embedded Systems Engineer?

AspectSenior Assembly Language ProgrammerEmbedded Systems Engineer
CredentialsTypically requires a degree in Computer Science or Electrical Engineering, with experience in assembly languageRequires a degree in Electrical Engineering, Computer Engineering, or related fields, often with knowledge of embedded programming
Work EnvironmentPrimarily focused on low-level programming, debugging hardware interfaces, and optimizing assembly codeDesigning, developing, and testing embedded systems, often involving both hardware and software components
Industry UsageUsed in industries like aerospace, defense, and hardware manufacturing where low-level programming is criticalCommon in consumer electronics, automotive, medical devices, and IoT sectors

The main difference is that Senior Assembly Language Programmers specialize in low-level assembly coding for hardware optimization, while Embedded Systems Engineers work on designing and developing complete embedded solutions, often combining hardware and software skills. Both roles require technical expertise but focus on different aspects of embedded technology.

What are the key skills and qualifications needed to thrive as a Senior Assembly Language Programmer, and why are they important?

A Senior Assembly Language Programmer needs deep expertise in low-level programming, computer architecture, and debugging, usually supported by a degree in computer science or a related field and several years of relevant experience. Familiarity with specific assembly languages (such as x86 or ARM), integrated development environments (IDEs), debuggers, and version control systems is critical. Exceptional problem-solving skills, attention to detail, and the ability to communicate complex technical concepts clearly are standout soft skills. These competencies ensure the delivery of efficient, reliable, and optimized code essential for performance-critical systems.
More about Senior Assembly Language Programmer jobs
What cities are hiring for Senior Assembly Language Programmer jobs? Cities with the most Senior Assembly Language Programmer job openings:
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Senior Assembly Language Programmer jobs near you
Infographic showing various Senior Assembly Language Programmer job openings in the United States as of July 2026, with employment types broken down into 85% Full Time, 6% Part Time, 7% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $108,736 per year, or $52.3 per hour.
Senior CNO Developer

Senior CNO Developer

MANTECH

Hanover, MD

$124K - $170K/yr

Full-time

Re-posted 2 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

27th of 205 rated software companies

Job description

MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover, MD or Aurora, CO.

In this role, you will contribute to the development of mission-critical cyber capabilities and lead efforts in advanced Computer Network Operations (CNO) and drive technical excellence in CNO development. You’ll be part of a dynamic team working on next-generation solutions that safeguard national security systems.
 

Responsibilities include but are not limited to:

  • Designing and developing new hardware- or software-based Computer Network Operations (CNO) capabilities
  • Managing the design, development, documentation, testing, and debugging of software applications and systems
  • Design and develop end-to-end data flow and tasking for CNO tools developed
  • Applying expert knowledge of network and security concepts to support capability development
  • Communicating status updates and technical progress to leadership and stakeholders
  • Ensuring software quality and compliance with development standards

Minimum Qualifications:

  • BS degree in a technical discipline and 8+ years of technical work experience, or MS Degree in a technical discipline and 6+ years of technical work experience, or High school diploma and 12+ years of technical work experience
  • Experience in Python and C/C++ programming languages
  • Experience with troubleshooting and debugging
  • Experience with low-level system internals across one or more platforms (e.g., Windows, Unix, Mobile, or network devices)
  • Experience with networking protocols (TCP/IP) and socket-level programming
  • Experience with developing CNO capabilities
  • Experience leading technical CNO solutions

Preferred Qualifications:

  • Experience in software analysis or reverse engineering
  • Experience with assembly language programming
  • Experience with unit testing frameworks and practices
  • Experience using Atlassian tools (JIRA, Confluence, Crucible)

Clearance Requirements:

  • Must have a current/active TS/SCI w/Polygraph security clearance and be willing and able to obtain another polygraph prior to start, if required

Physical Requirements:

  • Must be able to remain in a stationary position at least 50% of the time.

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