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C Software Engineer Jobs in Washington (NOW HIRING)

Anduril Industries

Software Engineer, C++

Washington, DC · On-site

$166K - $220K/yr

We're seeking talented C++ software engineers on several teams to contribute to projects that are shaping the future of defense. WHAT YOU'LL DO * Design, develop, and optimize high-performance, low ...

VTG

Software Engineer

Hanover, MD · On-site

$140K - $160K/yr

Develop software solutions using C, C++, Python, and other applicable programming languages. * Debug existing software, identify root causes, and correct application and system defects. * Develop and ...

M&J Engineering

Software Engineer

Rockville, MD · On-site

C. is a quality provider of multi-discipline consulting services with over 300 employees. Since its ... M&J is seeking a Software Engineer. This role is essential to ensure the reliability, performance ...

VTG

Software Engineer

Hanover, MD · On-site

$140K - $160K/yr

Develop software solutions using C, C++, Python, and other applicable programming languages ... Debug existing software, identify root causes, and correct application and system defects.

Leidos

Software Engineer

Bowie, MD · On-site

$57K - $104K/yr

Write and maintain C/C++ and Java code using modern software development practices. * Help identify ... Work with experienced developers and engineers to learn best practices and improve software quality.

Leidos

Software Engineer

Bowie, MD · On-site

$57K - $104K/yr

Write and maintain C/C++ and Java code using modern software development practices. * Help identify ... Work with experienced developers and engineers to learn best practices and improve software quality.

Lockheed Martin - US

Software Engineer Sr C/C++

Manassas, VA · On-site

$122K - $161K/yr

The Work Lockheed Martin Rotary and Mission Systems is seeking a Software Engineer C/C++ Sr. in Manassas, VA. In this role you will have the responsibility of: • Participate in a cross‑functional ...

New

M&J Engineering

Software Engineer

Rockville, MD · On-site

C. is a quality provider of multi-discipline consulting services with over 300 employees. Since its ... M&J is seeking a Software Engineer. This role is essential to ensure the reliability, performance ...

M&J Engineering

Software Engineer

Rockville, MD

C. is a quality provider of multi-discipline consulting services with over 300 employees. Since its inception in 2004, M&J has grown into diversified provider of engineering, construction management ...

Atria Group LLC

C/C++ Developer

Mclean, VA

$49.50 - $66.75/hr

Company Description We specialize in Staffing, Consulting, Software Development, and Training along ... Our company provides application analysis, design, development and programming, software ...

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Showing results 41-60

All JobsC Software Engineer JobsC Software Engineer Jobs in Washington

C Software Engineer information

See Washington salary details

$27.7K

$139.5K

$217.5K

How much do c software engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for c software engineer in Washington is $139,465.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $163,700.00 per year, depending on experience, location, and employer.

What does a C software engineer do?

A C Software Engineer designs, develops, tests, and maintains software applications and systems using the C programming language. They typically work on performance-critical applications, embedded systems, operating systems, or device drivers. Their responsibilities include writing efficient code, debugging, optimizing existing code, and collaborating with other engineers to ensure software reliability and maintainability. C Software Engineers must have a strong understanding of computer science fundamentals and problem-solving skills.

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

To thrive as a C Software Engineer, you need a deep understanding of C programming, algorithms, data structures, and a relevant degree in computer science or a related field. Familiarity with development tools such as GCC, Git, debugging profilers, and sometimes certifications in software development are commonly required. Strong problem-solving skills, attention to detail, and effective teamwork set outstanding C Software Engineers apart. These competencies are essential for building reliable, efficient software and collaborating effectively in technical environments.

How does a C software engineer typically collaborate with other teams during a development project?

C Software Engineers frequently work alongside cross-functional teams, including hardware engineers, QA testers, and project managers. Collaboration often involves participating in code reviews, integrating low-level code with hardware components, and ensuring software meets performance and reliability standards. Effective communication is essential, as these engineers must translate technical requirements and troubleshoot issues that may arise at the intersection of software and hardware. Regular meetings and documentation are standard practices to keep everyone aligned and maintain project momentum.

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

AspectC Software EngineerC++ Software Engineer
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 engines, software tools
Industry UsageEmbedded systems, firmware, hardware interfacingSoftware applications, game development, high-performance computing

The main difference between a C Software Engineer and a C++ Software Engineer lies in the programming languages they specialize in. C engineers focus on low-level programming for embedded systems and hardware interfaces, while C++ engineers work on more complex applications that require object-oriented features. Both roles require similar foundational skills but differ in application scope and complexity.

What are popular job titles related to C Software Engineer jobs in Washington?

For C Software Engineer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching C Software Engineer jobs in Washington look for?

The top searched job categories for C Software Engineer jobs in Washington are:

C Software Engineer jobs near you
Infographic showing various C Software Engineer job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 6% Part Time, 2% Temporary, and 8% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $139,465 per year, or $67.1 per hour.

Software Engineer, C++

Anduril Industries

Washington, DC • On-site

$166K - $220K/yr

Full-time

Posted 20 days ago

Anduril rating

9.1

Company rating: 9.1 out of 10

Anduril

Based on 17 frontline employees who took The Breakroom Quiz

7.4

Company rating compared to similar companies: 7.4 out of 10

Manufacturers average

Based on 75,610 frontline employees who took The Breakroom Quiz

Job description

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
ABOUT THE JOB
At Anduril, our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting-edge solutions that redefine innovation. You'll dive into a diverse range of projects, partnering with brilliant minds across disciplines to engineer robust software systems that empower our mission-critical operations. We're seeking talented C++ software engineers on several teams to contribute to projects that are shaping the future of defense.
WHAT YOU'LL DO
  • Design, develop, and optimize high-performance, low-latency C++ software for critical defense applications, systems, and infrastructure.
  • Engineer robust, efficient, and scalable solutions, tackling complex algorithmic challenges and memory management critical for real-time operations.
  • Collaborate closely with hardware engineers, systems engineers, and other software disciplines to integrate C++ components and ensure seamless system functionality.
  • Debug, test, and profile C++ code to identify and resolve performance bottlenecks and ensure system reliability and stability.
  • Contribute to the full software development lifecycle, from architectural design and implementation to rigorous testing and deployment of advanced C++ systems.
REQUIRED QUALIFICATIONS
  • Deep Technical Acumen: A robust foundation in Computer Science, Software Engineering, Mathematics, or Physics, enabling a strong understanding of low-level systems and algorithmic complexity.
  • Mastery of C++: Minimum of 3 years of demonstrated professional experience in developing high-performance, complex software solutions using modern C++.
  • Building Performant Systems: Proven ability to design and implement software that prioritizes performance, efficiency, and resource management for demanding applications.
  • Navigating Complex Architectures: Proven capability to rapidly understand and contribute to large, mature C++ codebases and intricate system architectures.
  • Commitment to Mission: A genuine passion for building critical C++ software that directly contributes to impactful, real-world outcomes and societal advancement.
  • Eligible to obtain and maintain an active U.S. Top Secret security clearance.

This job post is inclusive of openings within various teams. Successful candidates will be matched to a specific team at a subsequent stage of the recruitment process.
The roles considered for this job post may require travel. The extent of travel will vary by role.
US Salary Range
$166,000-$220,000 USD
The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including:
Benefits
At Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you're supported in health, recovery, and whatever comes next. For more information, Explore Our Benefits.
Protecting Yourself from Recruitment Scams
Anduril is committed to maintaining the integrity of our Talent acquisition process and the security of our candidates. We've observed a rise in sophisticated phishing and fraudulent schemes where individuals impersonate Anduril representatives, luring job seekers with false interviews or job offers. These scammers often attempt to extract payment or sensitive personal information.
To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind:
  • No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Our legitimate recruitment is entirely free for candidates.
  • Please always verify communications:
    • Direct from Anduril: If you receive an email from one of our recruiters, it will only come from an @anduril.com address.
    • Via Agency Partner: If contacted by a recruiting agency for an Anduril role, their email will clearly identify their agency. If you suspect any suspicious activity, please verify the agency's authenticity by reaching out to contact@anduril.com.
  • Exercise Caution with Unsolicited Outreach: If you receive any communication that appears suspicious, contains grammatical errors, or makes unusual requests, do not engage. Always confirm the sender's email domain is @anduril.com before providing any personal information or clicking on links.
  • What to Do If You Suspect Fraud: Should you encounter any questionable or fraudulent outreach claiming to be from Anduril, please report it immediately to contact@anduril.com. Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts.

Data Privacy
To view Anduril's candidate data privacy policy, please visit https://anduril.com/applicant-privacy-notice/.
By submitting your application, you consent to Anduril Industries using a third-party service provider to conduct pre-employment risk, integrity, and due diligence screening and assessing potential risks as part of your application process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. This third-party service provider does not act as a consumer reporting agency. Use of this provider helps to ensure compliance with applicable laws and protect technology, intellectual property, and organizational security.

Working at Anduril

About Anduril, in their own words

From Anduril

As the world enters an era of strategic competition, Anduril delivers cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the warfighter in months, not years.

What Anduril employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Anduril Industries logo

About Anduril Industries

Sourced by ZipRecruiter

Anduril Industries is a trailblazer in the technology industry based in Costa Mesa, CA, US. Founded in 2017 by Palmer Luckey, the creator of Oculus VR, the company focuses on developing innovative technology to equip and empower those in the defense sector. Its primary products include cutting-edge autonomous systems and AI software that assist in combating threats to national and global security. The mission of Anduril Industries is to integrate technology and defense by building transformative, scalable solutions that ensure a safer world.

Industry

Guided missile and space vehicle manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Costa Mesa, CA, US

Year founded

2017

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