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C Software Developer Jobs in Merrifield, VA (NOW HIRING)

ManTech

C++ Software Developer

Arlington, VA

$104K - $172K/yr

MANTECH seeks a motivated, career and customer-oriented C++ Software Developer to join our team in Arlington, VA . This is a full-time, onsite position. In this role, you will be integral to the core ...

Booz Allen Hamilton, Inc.

Software Developer

Mclean, VA · On-site +1

$86K - $198K/yr

Experience with Python, C, or C++ to work on OCUDU and dApp development * Ability to obtain a Secret clearance * Bachelor's degree or 8+ years of experience in software engineering in lieu of a ...

Booz Allen Hamilton, Inc.

Software Developer

Mclean, VA · On-site

$86K - $198K/yr

Experience with Python, C, or C++ to work on OCUDU and dApp development * Ability to obtain a Secret clearance * Bachelor's degree or 8+ years of experience in software engineering in lieu of a ...

Atria Group

Software Developer

Herndon, VA

Our company provides application analysis, design, development and programming, software ... Experience with C/C++/Java development * Experience with Unix, Oracle, SQL and PL/SQL * Experience ...

Booz Allen Hamilton, Inc.

Software Developer

Arlington, VA · On-site

$69K - $158K/yr

Arlington, Virginia, USA Software Developer The Opportunity: As a full stack developer, you can ... Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, or NodeJS * Ability to acquire ...

Booz Allen Hamilton

Software Developer

Arlington, VA · On-site

$69K - $158K/yr

Software Developer The Opportunity: As a full stack developer, you can resolve a problem with a ... Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, or NodeJS * Ability to acquire ...

Amatriot Group, LLC

Software Developer

Bethesda, MD · On-site

$75K - $105K/yr

... Stack Software Developer to join a small, high-performing team supporting submarine design ... Develop, debug, and maintain C++ applications supporting naval and basewide systems. * Contribute ...

Booz Allen Hamilton

Software Developer

Mclean, VA · On-site

$86K - $198K/yr

Experience with Python, C, or C++ to work on OCUDU and dApp development * Ability to obtain a Secret clearance * Bachelor's degree or 8+ years of experience in software engineering in lieu of a ...

Atria Group LLC

Software Developer

Herndon, VA · On-site

Our company provides application analysis, design, development and programming, software ... Experience with C/C++/Java development * Experience with Unix, Oracle, SQL and PL/SQL * Experience ...

Scalence L.L.C.

Software Developer II

Herndon, VA · On-site

C. is seeking a Software Developer II to play a key role in the development and maintenance of systems for United States Medicare beneficiaries. The role involves collaborating in an agile team ...

Infojini Inc

Software Developer

Mclean, VA

Software Developer Location: Mclean VA Duration: 3 to 6 Months contract to hire Roles and ... JAVA, C, or C++, HTML, XML, or SQL * experience within SQL Server 2005 and 2008 * Upon hire ...

Infojini Inc

Software Developer

Mclean, VA · On-site

Software Developer Location: Mclean VA Duration: 3 to 6 Months contract to hire Roles and ... JAVA, C, or C++, HTML, XML, or SQL * experience within SQL Server 2005 and 2008 * Upon hire ...

NT Concepts

Software Developer, Senior

Vienna, VA · Remote

$54.75 - $72.25/hr

We are seeking a Software Developer to join our team. Working at NT Concepts means that you are ... C, etc.) Physical Requirements: * Prolonged periods sitting at a desk and working on a computer.

Oteemo, Inc

Software Engineer (C++)

Manassas, VA

Work daily within CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps, GitHub Actions) to automatically compile, test, and deliver C++ artifacts, containerized or otherwise. * Apply software ...

Beyond SOF

Senior Software Developer- C/C#

Fort Belvoir, VA · On-site

$61.75 - $81.50/hr

Active TS/SCI Clearance * 3+ years as a software developer * Proficient in C and C# and BOFs * Should have 1+ years' experience in offensive capability development for Windows environments * Should ...

Oteemo, Inc

Software Engineer (C++)

Manassas, VA · On-site

Work daily within CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps, GitHub Actions) to automatically compile, test, and deliver C++ artifacts, containerized or otherwise. * Apply software ...

Oteemo, Inc

Software Engineer (C++)

Manassas, VA · On-site

Work daily within CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps, GitHub Actions) to automatically compile, test, and deliver C++ artifacts, containerized or otherwise. * Apply software ...

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Showing results 41-60

All JobsC Software Developer JobsC Software Developer Jobs in Merrifield, VA

C Software Developer information

See Merrifield, VA salary details

$10

$57

$95

How much do c software developer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for c software developer in Merrifield, VA is $57.65, according to ZipRecruiter salary data. Most workers in this role earn between $47.02 and $63.32 per hour, depending on experience, location, and employer.

What does a C software developer do?

A C Software Developer is responsible for designing, developing, testing, and maintaining software applications using the C programming language. They work on a range of projects, from embedded systems and operating systems to application software, ensuring efficiency, reliability, and performance. C developers often collaborate with other engineers and teams to integrate hardware and software, debug code, and optimize existing programs.

What are the key skills and qualifications needed to thrive as a C software developer?

To thrive as a C Software Developer, you need a solid understanding of C programming, algorithms, data structures, and typically a degree in computer science or a related field. Familiarity with version control systems like Git, debugging tools such as GDB, and experience with build systems and compilers are essential. Strong problem-solving skills, attention to detail, and effective communication set top developers apart. These skills ensure efficient, reliable code development, seamless collaboration, and the ability to address complex software challenges.

What are some common challenges C software developers face when working on large-scale projects?

C Software Developers often encounter challenges related to memory management, debugging, and ensuring code portability across different platforms in large-scale projects. Since C provides low-level access to system resources, developers must be vigilant about preventing memory leaks, buffer overflows, and other vulnerabilities. Collaborating with teams also requires maintaining clear and consistent coding standards to facilitate code reviews and integration. Effective communication and thorough documentation are crucial for managing complexity and ensuring project success.

What is the difference between C Software Developer vs C++ Software Developer?

AspectC Software DeveloperC++ Software Developer
Required CredentialsBachelor's in Computer Science or related field; knowledge of C languageBachelor's in Computer Science or related field; knowledge of C and C++ languages
Work EnvironmentEmbedded systems, operating systems, device driversApplication development, game development, software tools
Industry UsageEmbedded systems, firmware, hardware interfacingSoftware applications, game engines, high-performance software

The main difference between a C Software Developer and a C++ Software Developer lies in the programming languages they specialize in and the types of projects they typically work on. C developers focus on low-level programming, embedded systems, and hardware interfacing, while C++ developers work on more complex applications, leveraging object-oriented features. Both roles require strong programming skills and a solid understanding of computer architecture, but their work environments and project types often differ.

What cities near Merrifield, VA are hiring for C Software Developer jobs?

Cities near Merrifield, VA with the most C Software Developer job openings:

C Software Developer jobs near you
Infographic showing various C Software Developer job openings in Merrifield, VA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $119,907 per year, or $57.6 per hour.

C++ Software Developer

ManTech

Arlington, VA

$104K - $172K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 4 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

48th of 247 rated software companies

Job description

Description & Requirements
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented C++ Software Developer to join our team in Arlington, VA. This is a full-time, onsite position.

In this role, you will be integral to the core simulation development for the US Air Force's critical Airfield Damage - Assessment & Resiliency Modeling (AD-ARM) suite.  This sophisticated Modeling & Simulation software plays a vital role in providing analysis and decision-making support to the Secretary of the Air Force and other key stakeholders. As a member of our Modeling & Simulation software development team, the C++ software developer assists with future development and enhancements to existing USAF Modeling & Simulation software.  You will work collaboratively with the internal technical team to perform maintenance on existing source code, assist with responding to customer issues with software, and suggest solutions for software modifications or enhancements.  You will participates in the development of software user manuals and technical documentation.  Work closely with other technical staff to learn and understand our software products and customer's analysis domain and assist technical and analytic staff with running the software.

Responsibilities include but are not limited to:

  • Participate in Agile development methodologies using a variety of software development tools and techniques to include Visual Studio IDE, UML design tools, and database management tools.  Specific duties include:

  • Maintain and enhance existing C++ applications

  • Design, develop, and unit test new software components and functionality to meet customer requirements

  • Work closely with members of the internal simulation development team to keep GUI in sync with inputs and outputs of the core simulation

  • Analyze reported issues and assist with debugging and developing fixes

  • Assist with preparation of system documentation (e.g., design documents, interface design documents, and user manuals)

  • Follow established software engineering processes and procedures

  • Must be able to work independently and show initiative, but also communicate status and problems to other team members and supervisors

Minimum Qualifications:

  • Bachelor's degree in Computer Science or related field and 3+ years of related experience, or an Associate's degree and 5+ years of related experience

  • 3+ years of software design and development experience using modern C++ with strong emphasis on object-oriented analysis and design

  • Experienced in SQL database programming including SQL statements to query, update, insert, and delete specific data elements

  • Experience with distributed source code management systems such as Git or Mercurial

  • Experience with supporting full software lifecycle, including analysis, design, implementation, testing, deployment, and maintenance

Preferred Qualifications:

  • Current Top-Secret clearance

  • Experience with SQLite database engine and optimization techniques

  • Experience with Python scripting language

  • Experience with cross-platform C++ development on Windows and Linux

  • Experience with data visualization techniques and GIS technologies

  • Experience in modeling & simulation of modern combat aircraft, other ground-based and airborne systems, airbase defense systems, and weapons employment in engagement, mission, or campaign level simulations

  • Communicate well with other team members and balance shifting priorities to meet deadlines

Clearance Requirements:

  • US Citizenship experience and current or active Secret security clearance

Physical Requirements:

  • Must be able to remain in a stationary position 50%.

  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.

  • The person in this position frequently communicates with co-workers, management, and customers.


The projected compensation range for this position is $104,200.00-$172,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, MANTECH invests in its employees beyond just compensation.  MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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