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Low Level Software Developer Jobs in Frederick, MD

Leidos

Sr. Software Developer

Gaithersburg, MD · On-site

$87K - $157K/yr

... Low Level Operating Systems (Linux) - Customization, RPMs, Firmware, Unix Command Line • SW/HW ... Engineering Degree Demonstrated Software Development Skills/Capabilities Excellent Verbal and ...

Leidos

Sr. Software Developer

Gaithersburg, MD · On-site

$87K - $157K/yr

Leidos is seeking a Sr. Software Development Engineer who will be a member of a dynamic team ... Real-Time Programming on High Availability Systems Multi-threaded programming Low Level Operating ...

Leidos

Mid-Level Software Engineer

Gaithersburg, MD · On-site

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program ... Certifications such as AWS Certified Developer, Security+, SAFe Practitioner or similar. #Chinook ...

Leidos

Mid-Level Software Engineer

Gaithersburg, MD

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program ... Certifications such as AWS Certified Developer, Security+, SAFe Practitioner or similar. #Chinook ...

Leidos

Jr Software Developer

Gaithersburg, MD · On-site

Leidos is seeking a Jr level Software Developer , who will be a member of a dynamic team in Gaithersburg, MD, working on the development/maintenance of software that improves aircraft runway and ...

Leidos

Jr Software Developer

Gaithersburg, MD

Leidos is seeking a Jr level Software Developer , who will be a member of a dynamic team in Gaithersburg, MD, working on the development/maintenance of software that improves aircraft runway and ...

Leidos

Senior Software Developer

Gaithersburg, MD · On-site

$107K - $195K/yr

Troubleshoot and resolve complex, system-level software issues, supporting integration, verification, and validation activities * Mentor junior and mid-level developers, including coaching on ...

Leidos

Senior Software Developer

Gaithersburg, MD · On-site

$107K - $195K/yr

Troubleshoot and resolve complex, system-level software issues, supporting integration, verification, and validation activities * Mentor junior and mid-level developers, including coaching on ...

Leidos

Software Developer

Gaithersburg, MD · On-site

$69K - $125K/yr

We are seeking a Software Developer who will be a member of a dynamic team Air Traffic Management ... Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline ...

Leidos

Software Developer

Gaithersburg, MD · On-site

$69K - $125K/yr

We are seeking a Software Developer who will be a member of a dynamic team Air Traffic Management ... Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline ...

GRVTY

Android Developer

Dulles, VA

$55.25 - $72.50/hr

On-the-job learning is encouraged: as an example, a strong low-level Software Engineer joined the team without much mobile experience, and the team invested time and energy to spin them up on Android ...

GRVTY

Android Developer

Dulles, VA · On-site

$55.25 - $72.50/hr

On-the-job learning is encouraged: as an example, a strong low-level Software Engineer joined the team without much mobile experience, and the team invested time and energy to spin them up on Android ...

GRVTY

Android Developer

Dulles, VA · On-site

$55.25 - $72.50/hr

On-the-job learning is encouraged: as an example, a strong low-level Software Engineer joined the team without much mobile experience, and the team invested time and energy to spin them up on Android ...

GRVTY

Android Developer

Dulles, VA · On-site

$55.25 - $72.50/hr

On-the-job learning is encouraged: as an example, a strong low-level Software Engineer joined the team without much mobile experience, and the team invested time and energy to spin them up on Android ...

Leidos

Software Developer

Gaithersburg, MD

$69K - $125K/yr

Leidos is seeking Software Developers to join the Air Traffic Business Area within the Homeland ... Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline ...

Leidos

Software Developer

Gaithersburg, MD · On-site

$69K - $125K/yr

Leidos is looking for a Software Developer focusing on System Management supporting our Federal ... Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline ...

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All JobsLow Level Software Developer JobsLow Level Software Developer Jobs in Frederick, MD

Low Level Software Developer information

See Frederick, MD salary details

$47.7K

$111.2K

$165K

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

As of Aug 1, 2026, the average yearly pay for low level software developer in Frederick, MD is $111,204.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,500.00 and $129,300.00 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 Frederick, MD? For Low Level Software Developer jobs in Frederick, MD, the most frequently searched job titles are:
What job categories do people searching Low Level Software Developer jobs in Frederick, MD look for? The top searched job categories for Low Level Software Developer jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for Low Level Software Developer jobs? Cities near Frederick, MD with the most Low Level Software Developer job openings:
Low Level Software Developer jobs near you

Sr. Software Developer

Leidos

Gaithersburg, MD • On-site

$87K - $157K/yr

Full-time

Posted 19 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 151 frontline employees who took The Breakroom Quiz

75th of 479 rated business services

Job description

Leidos is seeking a Sr. Software Development Engineer who will be a member of a dynamic team working on the Federal Aviation Administration's En-Route Automation Modernization ERAM) system, which is the heart of the Next Generation Air Traffic Control System. ERAM is vital to air navigation, providing the backbone foundational platform for all ATC Systems.
Developers on ERAM support new system capabilities/enhancements requested by the FAA and system upgrades based on Tech Refresh initiatives. ERAM also enables increased air traffic flow as the need for additional capabilities evolve. Leidos is looking for developers for the ERAM middleware layer which we refer to as "FlightDeck".
Flight Deck (FDK) functions, capabilities include:
• Real-Time Programming on High Availability Systems
• Multi-threaded programming
• Low Level Operating Systems (Linux) - Customization, RPMs, Firmware, Unix Command Line
• SW/HW Integration, NetApp, Hardware, Ansible Playbooks, automation (scripting languages)
• Low level communication software (TCP-IP, UDP, SCTP)
• Support of Common Services utilized by ERAM Application teams
• System Maintenance Concepts
Primary Responsibilities
• Modernizing the AT control system by improving the availability and performance of the ERAM system.
• Supporting ERAM as it continues to migrate upgrade hardware, software, OS levels, firmware, security, and CAS. Detailed knowledge of Linux OS and OS concepts desirable.
• Optimizing the experience for the flying public, Air Traffic Control, and the airline industry by improving the collaboration and decision-making capabilities of flight controllers
• Develop Maintain FAA air traffic control software (primarily Ada95/C++) on a UNIX/Linux platform. Leverage (KSH/PERL/PYTHON) for automation capabilities.
• Performing software development as needed for the ERAM system
• Coordinate Solutions with Systems Engineering
• Coordinate the development of new capabilities and upgrade to common services provided the applications via the FlightDeck API.
• Leveraging AI/ML concepts to improve SW processes and capabilities
Basic Qualifications
Computer Science or Computer Engineering Degree
Demonstrated Software Development Skills/Capabilities
Excellent Verbal and Communication Skills
Flexibility in working across multiple SW languages
Demonstrated ability to debug and solve problems
A Strong Desire to Learn & Improve your Technical Capabilities
4-8 Years work experience in a Computer Science related position (outside academic experience)
Preferred Qualifications
Work Experience in a Technical organization performing Software Engineering Tasks.
Previous Software Experience working Air Traffic Control Programs
Leadership Skills & Experience
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
July 13, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $87,100.00 - $157,450.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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