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Computer Software Engineer Jobs (NOW HIRING)

Prescient Edge

Computer Engineer IV

San Diego, CA · On-site

$118K - $139K/yr

Computer hardware and software engineers' research, design, develop, and test computer hardware and software programs. * Hardware refers to computer chips, circuit boards, computer systems, and ...

Prescient Edge

Computer Engineer II

San Diego, CA · On-site

$118K - $139K/yr

Computer hardware and software engineers' research, design, develop, and test computer hardware and software programs. * Hardware refers to computer chips, circuit boards, computer systems, and ...

Prescient Edge

Computer Engineer I

San Diego, CA · On-site

$118K - $139K/yr

Computer hardware and software engineers' research, design, develop, and test computer hardware and software programs. * Hardware refers to computer chips, circuit boards, computer systems, and ...

Prescient Edge

Computer Engineer I

San Diego, CA · On-site

$118K - $139K/yr

Computer hardware and software engineers' research, design, develop, and test computer hardware and software programs. * Hardware refers to computer chips, circuit boards, computer systems, and ...

Prescient Edge

Mid Computer Engineer

Chesapeake, VA · On-site

$75K - $85K/yr

Computer hardware and software engineers' research, design, develop, and test computer hardware and software programs. Hardware refers to computer chips, circuit boards, computer systems, and related ...

Prescient Edge

Computer Engineer IV

San Diego, CA · On-site

$118K - $139K/yr

Computer hardware and software engineers' research, design, develop, and test computer hardware and software programs. * Hardware refers to computer chips, circuit boards, computer systems, and ...

Prescient Edge

Mid Computer Engineer

Bethesda, MD · On-site

$100K - $140K/yr

Computer hardware and software engineers' research, design, develop, and test computer hardware and software programs. Hardware refers to computer chips, circuit boards, computer systems, and related ...

Prescient Edge

Computer Engineer II

San Diego, CA · On-site

$118K - $139K/yr

Computer hardware and software engineers' research, design, develop, and test computer hardware and software programs. * Hardware refers to computer chips, circuit boards, computer systems, and ...

Air Comm

Software Engineer

Salt Lake City, UT · On-site

Proven work experience in as a computer software engineer or software developer * Hands on experience in designing interactive applications * Ability to develop software in Python, Flutter ...

Prescient Edge

Senior Computer Engineer

Bethesda, MD · On-site

$140K - $170K/yr

Computer hardware and software engineers' research, design, develop, and test computer hardware and software programs. Hardware refers to computer chips, circuit boards, computer systems, and related ...

Prescient Edge

Senior Computer Engineer

Chesapeake, VA · On-site

$130K - $150K/yr

Computer hardware and software engineers' research, design, develop, and test computer hardware and software programs. Hardware refers to computer chips, circuit boards, computer systems, and related ...

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Computer Software Engineer information

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$63.5K

$147.5K

$205.5K

How much do computer software engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for computer software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What is a computer software engineer?

Computer software engineers, also known as software developers, design, develop, test, and maintain software applications or systems that enable computers and devices to perform specific tasks. They use programming languages and engineering principles to create software solutions for a variety of industries, including technology, healthcare, finance, and more. Their work involves analyzing user needs, writing code, debugging, and collaborating with other professionals to deliver functional and reliable software products.

What are the key skills and qualifications needed to thrive as a computer software engineer?

To thrive as a Computer Software Engineer, you need strong programming skills, a solid understanding of algorithms and data structures, and typically a degree in computer science or a related field. Familiarity with development tools such as Git, integrated development environments (IDEs), and knowledge of frameworks or languages like Java, Python, or C++ are often required, along with certifications like AWS Certified Developer or Microsoft Certified: Azure Developer Associate. Excellent problem-solving abilities, teamwork, and effective communication distinguish top performers in this field. These skills are crucial for building reliable, scalable software solutions and collaborating efficiently within development teams.

What are some common challenges computer software engineers face when working on large-scale projects?

Computer software engineers working on large-scale projects often encounter challenges such as coordinating with cross-functional teams, managing complex codebases, and ensuring consistent communication throughout the development cycle. Keeping documentation up to date and maintaining legacy systems while integrating new features can also be demanding. Effective use of version control systems and agile methodologies helps engineers address these challenges and contribute to successful project delivery.

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

AspectComputer Software EngineerSoftware Developer
CredentialsBachelor's degree in Computer Science or related field; certifications like Microsoft Certified, AWS CertifiedBachelor's degree in Computer Science or related field; certifications optional
Work EnvironmentDesigning, developing, testing, and maintaining software systems; often involved in system architectureWriting, debugging, and implementing code; focused on application development
Industry UsageUsed across tech, finance, healthcare, and more for complex system developmentCommonly used in app and web development across various industries

Computer Software Engineers typically focus on designing and building complex software systems, often working on system architecture, while Software Developers mainly write and implement code for applications. Both roles require similar educational backgrounds and certifications, but their focus areas and responsibilities differ, with engineers handling broader system design and developers concentrating on coding tasks.

How much do computer software engineers get paid?

Computer software engineers typically earn a median annual salary ranging from $80,000 to $120,000, depending on experience, location, and specialization. Entry-level positions may start lower, while experienced engineers with skills in programming languages and development tools can earn higher salaries, especially in high-demand areas.
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Cities with the most Computer Software Engineer job openings:

What states have the most Computer Software Engineer jobs?

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Computer Software Engineer jobs near you
Infographic showing various Computer Software Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, 2% Contract, and 1% Nights. Highlights an 73% Physical, 2% Hybrid, and 25% Remote job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Computer Software Engineer

Gaithersburg, MD • On-site

Systems Plus, Inc.
IT Services • 51 - 200 employees
Learn more about Systems Plus, Inc.external

Other

Posted 26 days ago

Job description

Got the Government Contractor Blues? Looking for a company that cares and goes beyond just filling another contract billet? Well, look no further! Experience this family-oriented company that takes pride in you and will help you grow where your passions lie. Holding many Defense & Federal government contracts around the globe, with Systems Plus, you have the opportunity to take on new and evolving challenges, aim beyond what you think you are capable of, and work in collaborative, dynamic, and high‑tempo environments.

Our employees are our most valued asset, and we invest in our people because we are in it for the long term. We are committed to your success and well-being and offer competitive benefits packages, salaries, bonus/award programs, and a high potential for professional growth and job opportunities worldwide.

Systems Plus is the company for you! Experience the difference, and let’s talk about your future at Systems Plus today.

Position Title Computer Software Engineer Position Type

Full-Time, On-Site

Position Location

Gaithersburg, MD

Tracking Code

01175

Daily Responsibilities
  • Design, develop, maintain, and execute high-performance, C++ code across Linux, macOS, and Windows, ensuring algorithmic parity across all target platforms.
  • Refactor legacy code into modern C++ (i.e., C++11 or later).
  • Design, develop, maintain, and refactor build systems, primarily with CMake.
  • Perform deep system debugging to resolve crashes and memory leaks.
  • Perform resolution of linker warnings and errors, including symbol conflicts.
  • Enforce and ensure code quality standards.
  • Develop and execute comprehensive unit tests.
  • Create and maintain technical documentation for application programming interface, system architectures, and build processes.
  • Design, develop, maintain, and execute Python and shell scripts for automation, validations, and testing.
  • Ensure all third-party dependencies are available offline, vetted for security vulnerabilities, comply with federal software supply chain security standards, generating and maintaining a Software Bill of Materials.
  • Perform periodic performance profiling and resource usage analysis to ensure C++ applications meet the latency requirements required for efficient use of federal systems.
  • Perform code reviews on contributed code. Respond to code review issues received.
Years of Experience
  • Ten years of relevant experience
Degree and Certifications
  • Bachelor’s degree from accredited college or university in Computer Science
Requirements
  • 10 years of professional software engineering, at least five years of which is dedicated to C++ development including modernizing legacy C/C++, CMake, and experience across multi‑platform environments (Linux, Windows, macOS).
  • At least five years of experience in scripting languages, Git source code management, and software development tools for debugging, code quality, and trouble shooting.
Required Clearance
  • Background check.
About Systems Plus

Systems Plus is headquartered in Rockville, MD with over 2 decades of experience providing Global Enterprise Management, Technology, Engineering and Professional services and solutions across Defense and Federal Civilian government sectors.

From Discovery to Delivery, Systems Plus brings a greater measure of confidence, commitment and value to our clients. With various Defense and Federal contracts across the United States, Europe and Pacific/Asia, we are driving innovation and excellence within the Special Operations Forces Components and Commands, Defense Health Agency, United States Air Force, United States Marine Corps, National Institute of Standards and Technology, House of Representatives and more.

Through our diverse portfolio of clients and capabilities we power vision and insight—discover what’s possible with a Small Business that thinks BIG!

Interested individuals should email their resume with salary expectations and with a cover letter to [emailprotected].

Reach out to see how we can partner with you.

One Research Court, Suite 360
Rockville, MD 20850

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