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Defense Contractor Software Engineer Jobs in Arizona

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 ...

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 ...

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 ...

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 ...

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 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 ...

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 ...

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 ...

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 ...

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 ...

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Defense Contractor Software Engineer information

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

To excel as a Defense Contractor Software Engineer, you should possess strong programming skills in languages like C++, Java, or Python, a bachelor's degree in computer science or engineering, and eligibility for security clearance. Familiarity with tools and frameworks such as embedded systems, real-time operating systems (RTOS), and secure software development methodologies is often required, along with certifications like Security+ or CISSP. Outstanding problem-solving, attention to detail, and the ability to communicate effectively within multidisciplinary teams are valuable soft skills. These capabilities ensure project success, compliance with stringent regulations, and the ability to innovate in high-stakes, mission-critical environments.

What are typical daily responsibilities for a Defense Contractor Software Engineer?

As a Defense Contractor Software Engineer, your daily responsibilities may include designing, coding, and testing software for defense systems, debugging complex issues, and ensuring products comply with security and regulatory standards. You'll often collaborate closely with systems engineers, hardware teams, and project managers to deliver integrated solutions. Depending on your project, you might also participate in technical reviews, support integration and testing activities, and maintain thorough documentation. Working within a multidisciplinary team, you will play a key role in delivering reliable and secure technology critical to national defense.

What is a Defense Contractor Software Engineer job?

A Defense Contractor Software Engineer develops, tests, and maintains software systems for military and defense applications. They work for private companies that contract with government agencies, such as the Department of Defense, to create secure and reliable software solutions. Their work often involves embedded systems, cybersecurity, and compliance with strict government regulations. This role requires a security clearance, knowledge of specialized programming languages, and an understanding of defense industry standards.

What are the most commonly searched types of Defense Contractor Software Engineer jobs in Arizona? The most popular types of Defense Contractor Software Engineer jobs in Arizona are:
What are popular job titles related to Defense Contractor Software Engineer jobs in Arizona? For Defense Contractor Software Engineer jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Defense Contractor Software Engineer jobs in Arizona look for? The top searched job categories for Defense Contractor Software Engineer jobs in Arizona are:
What cities in Arizona are hiring for Defense Contractor Software Engineer jobs? Cities in Arizona with the most Defense Contractor Software Engineer job openings:
Infographic showing various Defense Contractor Software Engineer job openings in Arizona as of July 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 91% In-person, and 9% Hybrid job distribution.

Full-time

Posted 13 days ago


Job description

Avenue Technologies is seeking a Mid-Level Software Engineer to support a major U.S. defense contractor.
What You'll Do
The Software Engineer designs, develops, tests, and maintains software solutions to meet functional, performance, and quality requirements
This role applies sound engineering practices across the software lifecycle while collaborating with cross?functional teams to deliver reliable and scalable systems.
Required Qualifications
See original requisition notes for full required qualifications.
Clearance Requirements
Secret
Work Location
Tucson, AZ
About Avenue Technologies
Avenue Technologies & Commodities Inc. (ATCI) provides engineering, technical, and professional services supporting mission-critical defense, aerospace, and government programs. Our employees work alongside industry-leading teams to deliver solutions that strengthen national security and operational readiness.