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Weapons System Software Engineer Jobs (NOW HIRING)

Bectech Inc

Software Engineer

Dahlgren, VA · On-site

Prior experience with Aegis Weapons Systems * Experience with Missile System Software Development ... Fleet operations, systems engineering, missile systems, Aegis Qualifications, etc. What You'll Be ...

DCS Corp

F-35 WIPT Software Integration Engineer

Eglin, FL

$95K - $127K/yr

Weapon System Software Integration Engineer for the F-35 Lightning II Joint Strike Fighter, Joint Program Office, Weapons Integration Product Team (WIPT) providing software engineering support for ...

Chupdown

System Software Engineer

Chicago, IL · On-site

$150 - $200/hr

We are looking for a talented System Software engineer, experienced with Linux and HPC, and capable with advanced AI tools to lead the design and enhancement of system software for a sophisticated ...

New

Chupdown

$150 - $200/hr

We are looking for a talented System Software engineer, experienced with Linux and HPC, and capable with advanced AI tools to lead the design and enhancement of system software for a sophisticated ...

New

Johns Hopkins Applied Physics Laboratory

$85K/yr

... advanced weapon systems As a Systems Engineer you will... * Perform systems level technical ... Have experience developing and customizing system modeling using UML/SysML and associated software

MatX Inc.

System Software Engineer

Mountain View, CA · On-site

$175K - $400K/yr

MatX is seeking System Software Engineer to join our team as we create best-in-class silicon for high-performance and sustainable GenAI. Successful candidates for these roles will be responsible for ...

Apple

System Software Engineer

Seattle, WA · On-site

$142K - $263K/yr

Description The Cloud OS System Software Team is looking for an exceptional software engineer to build and integrate software to orchestrate workloads across highly performant and energy efficient ...

Servstaffing Solutions

System/Software Engineer

Bellevue, WA · On-site

$195K - $231K/yr

Experience in systems/software engineering or HPC/AI development Strong programming expertise in Python and low-level programming (C/C++ preferred) Deep understanding of: GPU accelerator ...

Socket.dev

System Software Engineer

Seattle, WA · On-site

$175K - $263K/yr

Description The Cloud OS System Software Team is looking for an exceptional software engineer to build and integrate software to orchestrate workloads across highly performant and energy efficient ...

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Showing results 21-40

All JobsWeapons System Software Engineer Jobs

Weapons System Software Engineer information

See salary details

$63.5K

$147.5K

$205.5K

How much do weapons system software engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for weapons system 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 does a weapons system software engineer do?

A Weapons System Software Engineer is responsible for designing, developing, testing, and maintaining software that controls and operates military weapons systems. This includes working on embedded systems, real-time operating environments, and ensuring the integration of hardware and software components for optimal system performance. They collaborate with multidisciplinary teams to ensure that the software meets strict safety, security, and performance standards required for defense applications.

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

To thrive as a Weapons System Software Engineer, you need a solid background in computer science, software engineering principles, and familiarity with defense systems, usually supported by a relevant degree and security clearance. Proficiency in languages like C/C++, embedded systems, real-time operating systems, and tools such as MATLAB or Simulink is commonly required, along with certifications like CompTIA Security+ or CISSP. Exceptional problem-solving, attention to detail, and strong teamwork skills are vital for effectively developing and maintaining mission-critical systems. These competencies are crucial to ensure the reliability, security, and effectiveness of complex defense technologies.

What are some common challenges weapons system software engineers face when working on multidisciplinary teams?

Weapons System Software Engineers often collaborate with hardware engineers, system integrators, and defense analysts, which can lead to challenges in aligning software requirements with hardware capabilities and security protocols. Clear communication is essential to ensure that software integrates seamlessly with physical components and meets stringent safety and compliance standards. Additionally, engineers must stay adaptable to rapidly changing project priorities and evolving military specifications. Being proactive in cross-team meetings and documentation helps mitigate misunderstandings and keeps projects on track.

What is the difference between Weapons System Software Engineer vs Software Engineer?

AspectWeapons System Software EngineerSoftware Engineer
Required CredentialsBachelor's in Computer Science, Software Engineering, or related field; security clearances often requiredBachelor's in Computer Science, Software Engineering, or related field; certifications like Java or AWS may be preferred
Work EnvironmentDefense contractors, military projects, government agenciesTech companies, startups, corporate IT departments
Industry UsageMilitary, defense, aerospaceTechnology, finance, healthcare, various industries
Common Search/ComparisonYesYes

The main difference between a Weapons System Software Engineer and a Software Engineer lies in their work environment and industry focus. Weapons System Software Engineers typically work on defense and military projects requiring security clearances, while Software Engineers work across diverse industries like tech and finance. Both roles require strong programming skills and a background in computer science, but their applications and security requirements differ significantly.

What are popular job titles related to Weapons System Software Engineer jobs?

For Weapons System Software Engineer jobs, the most frequently searched job titles are:

Infographic showing various Weapons System Software Engineer job openings in the United States as of September 2026, with employment types broken down into 88% Full Time, and 12% Contract. Highlights an 93% In-person, 5% Hybrid, and 2% Remote job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Senior Software Engineer - Mission Systems

Palmdale, CA • On-site

Lynx Software Technologies
Software Development • 51 - 200 employees
Learn more about Lynx Software Technologiesexternal

$120K - $160K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 9 days ago

Key responsibilities

  • Support the design, development, integration, and testing of software for core mission capabilities within complex avionics architectures.

  • Work on mission computing, tactical & mission data links, displays, electronic warfare, aircraft sensor integration and fusion, communications, navigation, and weapon system software.

  • Collaborate with team members and other development teams to develop, integrate, and test software products for mission systems.

Job description

Job Title: Senior Software Engineer - Mission Systems
Location: Fort Worth, TX or Palmdale, CA.
Compensation: $120,000 - $160,000 + Bonus Eligible
Security Clearance: Active Secret Clearance Required
Who we are: Founded in 2004 with locations in Atlanta, GA, Fort Worth, TX, Denver, CO, & Huntsville, AL, Thompson Software Solutions (TSS) is a mission-driven aerospace and defense software and systems engineering company supporting the U.S. military, defense primes, and commercial space partners. We specialize in the development, integration, test, and deployment of safety & mission-critical software systems that power next-generation aircraft, defense platforms, and space technologies. Our team understands what it takes to modernize complex embedded systems while maintaining the rigor, compliance, and reliability required for mission and safety-critical environments.
As a defense-focused company of highly skilled and dedicated engineers, we take pride in solving complex technical challenges that directly impact national security and operational readiness. We partner closely with customers across the military aviation and space domains to deliver resilient, future-ready solutions with portability, sustainability, and long-term mission success in mind.
Description
Thompson Software Solutions is seeking a Senior Software Engineer - Mission Systems to support the design, development, integration, and testing of software that enables core mission capabilities within complex avionics architectures. This role encompasses mission computing, tactical & mission data links, displays, electronic warfare, aircraft sensor integration and fusion, communications, navigation, and weapon system software development and integration to deliver cohesive, real-time operational functionality. The position offers the opportunity to directly impact mission effectiveness by enabling situational awareness, decision support, and coordinated execution across advanced military aviation systems.
This position requires a software engineer to use a wide application of technical principles, theories, and concepts in the software field to develop, integrate, and test software products. The successful candidate will be a member of a high-performing multi-site team and must be self-motivated with a strong work ethic, time-management, and interpersonal skills. In this role, you will work independently at times on projects, at other times will be in a collaborative team environment with other software engineers, as well as other program development and deployment teams.
Selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information. Continued eligibility for access to classified information is required throughout employment, as dictated by program needs.
Basic Requirements
  • Bachelor's degree in STEM discipline
  • 5+ years of C/C++ development experience
  • Experience in mission systems software architecture, including design, development, and integration
  • Software development experience across mission systems such as tactical/mission data links, aircraft sensors, communications/navigation/identification (CNI), mission computers, displays, weapon systems, or electronic warfare systems
  • C / C++ development for real-time embedded systems
  • Integration and interoperability testing in lab and simulated environments
  • Ability to work onsite 100%
  • Ability to travel 10%

Preferred / Additional Skills
  • Proficient with Atlassian Tools (Confluence, JIRA, Bitbucket, etc.)
  • Real-time operating systems and deterministic scheduling
  • Networked and distributed systems under bandwidth and latency constraints
  • Secure communications and crypto interface awareness (COMSEC)
  • Message parsing, data modeling, and protocol implementation
  • Mission systems and OMS/MOSA integration
  • Experience communicating and documenting complex technical designs
  • Ability to work in a collaborative and team-based environment
  • Excellent written and verbal communication and presentation skills

Sound Exciting? Get in touch today! We have very robust benefits including:
• Low-cost Medical / Dental / Vision coverage options
• 401K with generous employer match
• Responsible Paid Time Off + Paid Holidays
• Remote work opportunities based on role
• Employee Assistance Program (EAP)
• Career growth and professional development opportunities
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.
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