Senior Software Developer TS/SCI

Tucson, Arizona
Job TypeDirect Hire

Confidential Opportunity

Senior Software Developer TS/SCI

Top Engineer

A confidential defense-industry employer in Tucson, Arizona, seeks a Senior Software Developer to build advanced geolocation and communication systems. This role demands a TS/SCI clearance and at least fifteen years of software engineering expertise, offering the chance to make a direct impact on national security missions.

Role Snapshot

CompanyConfidential Employer
LocationTucson, Arizona, USA
IndustryDefense
CompensationDOE
Employment TypeFull Time/Direct Hire
Remote StatusNo Remote
Total Openings1
Work Experience15 years

Opportunity

This is more than a development role—it is a chance to embed yourself at the heart of national security innovation. A confidential employer in Tucson’s defense corridor is looking for a Senior Software Developer who can turn complex signal-processing challenges into mission-ready software. If you want your code to matter in real-time operations, this position is built for you.

You will collaborate with electrical engineers, mathematicians, and computer scientists in a hands-on R&D environment, creating geolocation and digital communications systems. Every day, you will design algorithms, write efficient code, and deploy solutions that directly support defense intelligence. Your work will span the full lifecycle, from prototyping and lab testing to field installations where your software runs on front-line systems.

The ideal candidate thrives when given autonomy and ambiguous problems. You are a self-starter who enjoys mastering new technologies and leading by example. With deep Golang expertise and a track record of building scalable APIs, you bring both technical depth and the communication skills to mentor peers. You hold an active TS/SCI clearance and are ready to solve the kind of problems that can’t be googled.

This opportunity includes full relocation to sunny Tucson, a city known for its vibrant outdoor lifestyle and growing tech community. You will join a team that values tenacity, respects your ideas, and rewards direct contributions to the nation’s security. If you’re ready to take ownership of high-impact systems and see your solutions make a difference, apply today and start a conversation that is entirely confidential.

Non-Negotiables

  • You must hold an active TS/SCI security clearance and U.S. citizenship
  • You need a degree in Computer Engineering or Computer Science, with advanced degrees preferred
  • You bring at least fifteen years of professional software engineering experience
  • You have expert-level proficiency in Golang and deep understanding of data structures and algorithms
  • You possess extensive experience designing and building high-quality APIs and integrating third-party services
  • You demonstrate a strong command of modern software engineering practices that ensure testability, readability, and maintainability
  • You are skilled in architecting software systems that meet stringent functionality, performance, and scalability requirements

What's In It For You

  • You will receive full relocation support to Tucson, Arizona
  • You will collaborate with a multi-disciplinary team of electrical engineers, mathematicians, and computer scientists on cutting-edge geolocation and communications systems
  • Your work directly supports national security defense missions, providing a tangible sense of purpose
  • The role offers exposure to all functional areas, from R&D to deployment, allowing you to see your ideas turned into real-world solutions
  • You will have the freedom to propose and implement improvements that shape the technology you work on
  • The position encourages continuous learning and experimentation with the latest technologies
  • You will join a results-driven environment that values tenacity and innovation

Responsibilities

  • You will design, develop, test, deploy, and operate fully integrated software solutions for advanced geolocation systems
  • You will build and maintain infrastructure for modern integration between custom applications and third-party services
  • You will collaborate with product managers, designers, engineers, and stakeholders to drive successful project outcomes
  • You will provide technical leadership and mentorship to junior engineers, guiding their professional growth
  • You will stay current with emerging technologies and implement innovative solutions to enhance project capabilities
  • You will work across systems engineering, development, integration, test, and deployment, seeing your contributions yield real-world mission results
  • You will operate with autonomy and self-direction to advance complex initiatives with minimal oversight

Preferred Qualifications

  • You have experience providing technical leadership and mentorship to junior engineers
  • You are highly proficient in C++ and Python for engineering and scientific applications in Linux environments
  • You possess knowledge of cloud computing platforms, particularly Amazon Web Services (AWS)
  • You are familiar with JavaScript and modern web technologies such as VueJS or React
  • You have experience automating workflows across the enterprise and implementing DevOps practices
  • Your background includes DevOps and cloud computing experience with tools like GitLab, CI/CD, Docker, and Kubernetes
  • You bring familiarity with agile development processes and leadership

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