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Defense Software Engineer Jobs in Tucson, AZ (NOW HIRING)

Sr. Software Engineer

Tucson, AZ · On-site

$190K - $260K/yr

... States Defense and Intelligence Communities in support of national security. Rincon Research ... What are the primary responsibilities in the Sr. Software Engineer position? Core responsibilities ...

Software Engineer

Tucson, AZ · On-site

$85 - $97/hr

Software Engineer Location: Tucson, AZ Job ID: #71805 Pay Range: $85-97 ph (W2) Duration: 6 mos This position is for a Principal Software Engineer with at least 8 years of professional experience or ...

Software Engineer II

Tucson, AZ · On-site

$92.20K - $126.20K/yr

Industry experience in defense? Not required - we'll invest in you. If you meet the minimum ... At Raytheon's Software Engineering Directorate (SWE) Effectors Center (EC), we deliver innovative ...

Software Engineer II

Tucson, AZ

$92.20K - $126.20K/yr

Industry experience in defense? Not required -- we'll invest in you. If you meet the minimum ... At Raytheon's Software Engineering Directorate (SWE) Effectors Center (EC), we deliver innovative ...

Software Engineer II

Tucson, AZ · On-site

$94K - $128.80K/yr

Industry experience in defense? Not required - we'll invest in you. If you meet the minimum ... At Raytheon's Software Engineering Directorate (SWE) Effectors Center (EC), we deliver innovative ...

Sr. Software Engineer

Tucson, AZ · On-site

$113.70K - $150K/yr

... Defense and Intelligence Communities. They are seeking a Sr. Software Engineer to oversee the ... development and integration of software solutions, manage multiple releases, and ensure high ...

Software Engineer II

Tucson, AZ

$92.20K - $126.20K/yr

Industry experience in defense? Not required -- we'll invest in you. If you meet the minimum ... At Raytheon's Software Engineering Directorate (SWE) Effectors Center (EC), we deliver innovative ...

Senior Software Developer

Tucson, AZ · On-site

$160K - $260K/yr

Senior Software Developer Step into a high-impact Senior Software Developer opportunity with a confidential client, where you will help drive meaningful results across Aerospace / Defense. This role ...

Senior Software Security Engineer - S3E

Tucson, AZ

$108.30K - $148.40K/yr

Join us and help shape the future of aerospace and defense. Software Security Sensors and Effectors (S3E) Department is looking to hire a Senior Software Security Engineer in Tucson, AZ. * Raytheon ...

Senior Software Security Engineer - S3E

Tucson, AZ

$108.30K - $148.40K/yr

Join us and help shape the future of aerospace and defense. Software Security Sensors and Effectors (S3E) Department is looking to hire a Senior Software Security Engineer in Tucson, AZ. * Raytheon ...

Senior Software Security Engineer - S3E

Tucson, AZ · On-site

$110.40K - $151.40K/yr

Join us and help shape the future of aerospace and defense. Software Security Sensors and Effectors (S3E) Department is looking to hire a Senior Software Security Engineer in Tucson, AZ. * Raytheon ...

Sr Software Engineer

Tucson, AZ · Remote

$125.40K - $165.30K/yr

Founded in 2019, Talon employs over 150 Aerospace and Defense engineers and other support staff to ... As part of the TEE software team, you'll design and implement robust Windows-based applications ...

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Defense Software Engineer information

See Tucson, AZ salary details

$60K

$139.5K

$194.3K

How much do defense software engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for defense software engineer in Tucson, AZ is $139,480.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,500.00 and $163,600.00 per year, depending on experience, location, and employer.

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 Tucson, AZ? For Defense Software Engineer jobs in Tucson, AZ, the most frequently searched job titles are:
What cities near Tucson, AZ are hiring for Defense Software Engineer jobs? Cities near Tucson, AZ with the most Defense Software Engineer job openings:
Infographic showing various Defense Software Engineer job openings in Tucson, AZ as of May 2026, with employment types broken down into 74% Full Time, 19% Part Time, and 7% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $139,480 per year, or $67.1 per hour.
Sr. Software Engineer

Sr. Software Engineer

Rincon Research Corp

Tucson, AZ • On-site

$190K - $260K/yr

Full-time

Medical, Dental, Life, Retirement

Posted 7 days ago


Job description

Why Join Rincon Research Corporation (RRC)?

At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital communication products and services for the United States Defense and Intelligence Communities in support of national security.

Rincon Research Corporation (RRC) seeks a talented, tenacious, results driven individual to work in a multi-disciplinary R&D environment with likeminded motivated electrical engineers, mathematicians, and computer scientists who are collectively responsible for creating custom geolocation and digital communications systems in support of national security defense.

Core responsibilities include creative problem solving, researching or inventing advanced geolocation algorithms, implementing them in efficient software, testing with real-world data, and deploying to front-line customer facilities. RRC’s dynamic environment and diverse projects demand flexibility to learn new technologies quickly. RRC personnel can expect to work across all functional areas: systems engineering, development, integration and test, deployment and O&M.

Come join the team that is creating cutting edge signal processing, geolocation, and communication systems for the future.

What are the primary responsibilities in the Sr. Software Engineer position?

Core responsibilities include designing real-time cloud processing solutions, implementing advanced signal processing and geolocation algorithms with efficient software, testing with real data, and providing applications to front-line customer facilities. You create effective user interfaces and data visualization tools. You also will provide technical leadership and guidance to junior team members and mentor others engineers to grow in their technical abilities. A key responsibility is staying up-to-date with the latest technologies, tools, and methodologies and experimenting with new technologies to incorporate innovative solutions into RRC projects. RRC personnel can expect to work across all functional areas: systems engineering, development, integration and test, deployment and O&M, and experience the direct mission feedback from the customer and seeing your project provide real-world contributions that make a significant difference. You’re encouraged and expected to propose things that you believe will improve the applications and frameworks you’re working in. The ability to work unsupervised with minimal direction and the ability to self-start is a must.

What required background will make you successful?

  • Highly proficient in modern software engineering practices for testability and readability
  • Highly proficient in C++ and Python for engineering and scientific applications in LINUX environments
  • Experience providing technical leadership and guidance to junior team member and mentoring other engineers to grow in their technical abilities
  • Demonstrated ability to design the architecture of software systems to ensure they achieve functionality, performance, scalability, and maintainability requirements
  • Degree (Bachelor's, Master's, or PhD) in Computer Engineering or Computer Science
  • Minimum 15 years' experience in software engineering-related discipline
  • Ability to obtain and maintain TS/SCI security clearance
  • US CITIZENSHIP REQUIRED

Preferred background:

  • DevOps and Cloud computing Experience (Gitlab, CI/CD, CVE mitigations, Docker, Kubernetes, PIP)
  • Agile development processes and leadership

Where is the position located?

This position can be located at our Centennial, CO; Chantilly, VA offices or our Tucson, AZ Headquarters. Remote work/telework is not available for this position.

*The likely salary range for this position is $190,000 to $260,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

What benefits does RRC offer?

  • 100% employer-paid premiums for family medical and dental insurance, employee life insurance, short-term and long-term disability (STD & LTD)
  • Flexible reimbursement spending accounts for medical expense and dependent care
  • Immediate participation and vesting in the company’s Employee Stock Ownership Plan (ESOP) and 401(k) Plan
  • Employer contributions to RRC’s ESOP
  • Employer matching contributions to the company’s 401( k) Plan
  • Employer discretionary contributions to the company’s 401(k) Plan

Rincon Research Corporation is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected factor.