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Defense Software Engineer Jobs in Arizona (NOW HIRING)

Top Engineer

X-Midas Software Engineer

Tucson, AZ

Confidential Opportunity X-Midas Software Engineer X-Midas Software Engineer opportunity in Tucson ... to join a confidential defense employer in Tucson, Arizona, building custom digital signal ...

WorldView SaS

Software Engineer

Tucson, AZ · On-site

$100K - $125K/yr

S.based defense division, purpose-built to deliver U.S.made, U.S.delivered capabilities for the ... As a Software engineer, you will be responsible for working closely with our internal and external ...

World View

Software Engineer

Tucson, AZ · On-site

$100K - $125K/yr

S.based defense division, purpose-built to deliver U.S.made, U.S. delivered capabilities for the ... As a Software engineer, you will be responsible for working closely with our internal and external ...

World View

Software Engineer

Tucson, AZ

$100K - $125K/yr

Software Engineer Onsite position in Tucson, AZ (Full-time Onsite) Company Overview Ondas Holdings ... S.based defense division, purpose-built to deliver U.S.made, U.S. delivered capabilities for the ...

World View

Software Engineer

Tucson, AZ

$100K - $125K/yr

S.based defense division, purpose-built to deliver U.S.made, U.S. delivered capabilities for the ... As a Software engineer, you will be responsible for working closely with our internal and external ...

Cross Resource Group

Software Engineer IV

Tucson, AZ · On-site

Cross Resource Group is a leading aerospace and defense organization seeking a Software Engineer to support onsite software development for mission-critical test equipment systems in Tucson, AZ. The ...

Rincon Research Corp

Software Engineer

Tucson, AZ · On-site

$85K - $152K/yr

Rincon Research Corporation seeks a Software Engineer to create cutting edge software and cloud computing solutions to challenging national security and defense signal processing, geolocation, and ...

INA Solution Inc

Principal Software Engineer

Tucson, AZ · On-site

$127K - $171K/yr

Principal Software Engineer - Tucson, AZ (Onsite) Active Secret Clearance Required A leading aerospace & defense company is seeking a Principal Software Engineer to develop and maintain Windows-based ...

cyient

Software Engineer

Phoenix, AZ · On-site

Software Engineer JD: Strong knowledge of RF design and SW integration. Experience with leading ... Experience in preparing Planning Documentation & Cert Doc Experience working with Defense Customers ...

Foxhound Federal

Software Engineer

Tucson, AZ · On-site

$80K - $95K/yr

This role focuses on building reliable, high-performance software for real-time and distributed environments, often supporting defense, aerospace, or complex engineering applications. Position ...

Rincon Research Corporation

Sr. Software Engineer

Tucson, AZ · On-site

$113K - $150K/yr

... States Defense and Intelligence Communities. They are seeking a Sr. Software Engineer to design ... real-time cloud processing solutions, implement advanced algorithms, and provide technical ...

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Defense Software Engineer information

What is a Defense Software Engineer job?

A Defense Software Engineer develops, tests, and maintains software for military and defense applications. They work on secure, mission-critical systems such as weapons control, cybersecurity, and communication networks. Their role requires proficiency in programming languages, security protocols, and compliance with defense standards. Due to the nature of the industry, security clearances and adherence to classified information policies are often required.

What are the key skills and qualifications needed to thrive in the Defense Software Engineer position, and why are they important?

To thrive as a Defense Software Engineer, you need expertise in software development, a strong grasp of cybersecurity principles, and familiarity with defense industry standards, typically demonstrated by a degree in computer science, engineering, or a related field. Experience with programming languages such as C++, Java, or Python, knowledge of real-time operating systems, and certifications like Security+ or CISSP are often required. Attention to detail, problem-solving abilities, and the capacity to work collaboratively in multidisciplinary teams are valuable soft skills. These competencies ensure that complex, secure, and mission-critical software solutions are effectively developed and maintained to meet stringent defense requirements.

What types of projects and technologies do Defense Software Engineers typically work on?

Defense Software Engineers often work on projects involving the development and maintenance of software for military systems, such as radar, communications, simulation, or weapons control platforms. They frequently use technologies like embedded systems, secure coding practices, and specialized hardware interfaces. Project work can range from upgrading legacy systems to designing cutting-edge capabilities, often requiring adherence to rigorous security and compliance protocols. Collaboration with systems engineers, hardware teams, and government stakeholders is typical, offering a dynamic and mission-driven work environment. This exposure helps engineers build specialized expertise while contributing directly to national security initiatives.

What are popular job titles related to Defense Software Engineer jobs in Arizona? For Defense Software Engineer jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Defense Software Engineer jobs in Arizona look for? The top searched job categories for Defense Software Engineer jobs in Arizona are:
What cities in Arizona are hiring for Defense Software Engineer jobs? Cities in Arizona with the most Defense Software Engineer job openings:
Defense Software Engineer jobs near you
Infographic showing various Defense Software Engineer job openings in Arizona as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

X-Midas Software Engineer

Top Engineer

Tucson, AZ

Full-time

Posted 15 days ago

Job description

Confidential Opportunity

X-Midas Software Engineer

X-Midas Software Engineer opportunity in Tucson, Arizona, with a confidential employer offers hands-on SIGINT development. This role is built for someone who thrives in classified R&D environments and wants to deliver custom DSP solutions for national security.

Role Snapshot
CompanyConfidential Employer
LocationTucson, Arizona, USA
IndustryDefense
CompensationDOE
Employment TypeFull Time/Direct Hire
Remote StatusNo Remote
Total Openings1
Work Experience5 years
Opportunity

This is a rare chance to join a confidential defense employer in Tucson, Arizona, building custom digital signal processing systems that protect national security. The team is small, highly skilled, and motivated by tackling real‑world SIGINT challenges that demand innovation and precision.

In this role, you will develop and optimize software frameworks for advanced SIGINT systems, working across hardware control, GUI design, database development, and core signal processing algorithms. Your code will be part of reusable toolkits that power critical intelligence operations, requiring disciplined documentation and rigorous testing.

You are a self‑starter with deep C/C++ Linux expertise and a proven track record of building reusable frameworks in classified environments. You have strong math skills and enjoy collaborating with engineers and mathematicians to turn complex DSP concepts into reliable, high‑performance software. Your experience with X‑MIDAS and Python lets you jump right into the team’s workflow, and you communicate effectively with both technical peers and end customers.

This is more than a coding job—it’s a mission‑critical role where your work directly enhances national defense capabilities. You’ll gain exposure to geolocation, digital signal processing, and advanced frameworks like REDHAWK and Qt, all while enjoying the stability and benefits of a direct‑hire position. If you’re a U.S. citizen ready to obtain a security clearance and make an immediate impact, we encourage you to apply today.

Non-Negotiables
  • You must hold a Bachelor’s degree in Computer Science, Engineering, or a related field
  • You have at least five years of practical experience in system development and deployment
  • You demonstrate mastery of C and C++ development within a Linux environment
  • You have designed and built reusable software frameworks and toolkits
  • You possess strong mathematical and analytical skills
  • You have worked extensively with the MIDAS framework (X-MIDAS preferred) and Python
  • You are a U.S. citizen capable of obtaining and maintaining a SECRET clearance, with prior classified environment experience
What's In It For You
  • You will work on the front lines of national security, developing technology that makes a real difference
  • The role offers a direct‑hire, full‑time position with stable employment and comprehensive benefits
  • You’ll join a small, elite team where your contributions are highly visible and directly impact mission success
  • Continuous learning is built into the job as you tackle new DSP challenges and expand your skills with advanced frameworks
  • You’ll have the satisfaction of seeing your software deployed in critical defense operations
  • The company values disciplined engineering, so you will have the autonomy to deliver high‑quality work without chaos
  • This is a career‑defining opportunity for a cleared software engineer to work on meaningful projects with top‑tier colleagues
Responsibilities
  • Work with a multidisciplinary team to create custom DSP solutions and communications systems
  • Develop and maintain software frameworks that support advanced hardware‑ and software‑based SIGINT systems
  • Design and implement reusable libraries and toolkits for signal processing applications
  • Optimize software for multi‑threaded performance and reliability
  • Support core signal and image processing algorithms, hardware control, GUI design, and database development
  • Produce well‑structured, documented, and carefully tested code
  • Interact directly with end users and customers to refine requirements and deliver solutions
Preferred Qualifications
  • Experience with geolocation and digital signal processing, especially within classified systems, is a strong plus
  • Familiarity with Java and Qt will help you contribute to a broader set of tools
  • Knowledge of the REDHAWK framework is highly valued for integrating software components
  • Prior work supporting end‑to‑end SIGINT processing systems will set you apart
  • Your background includes writing performance‑critical code for real‑time signal analysis

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