Senior Software Engineer

Tucson, Arizona
Job TypeDirect Hire
Compensation$215000 - $225000 / yr

Confidential Opportunity

Senior Software Engineer

Top Engineer

A confidential employer in Tucson, Arizona is searching for a Senior Software Engineer to create advanced signal processing, geolocation, and communication systems for national security missions. This is a high-impact role where your work directly contributes to solving critical defense challenges.

Role Snapshot

CompanyConfidential Employer
LocationTucson, Arizona, USA
IndustryAerospace / Defense
Compensation$215,000 - $225,000 per year
Employment TypeFull Time/Direct Hire
Remote StatusNo Remote
Total Openings1
Work Experience15 - 25 years

Opportunity

This is a rare opportunity to join a team that is shaping the future of national defense technology. Working on sophisticated signal processing and geolocation systems, you will immediately see your code making a difference in mission-critical environments. The employer is a trusted leader in the defense industry, yet they keep a low profile, focusing on results rather than headlines.

Your daily work will involve pushing the boundaries of what is possible with high-performance computing. You will write elegant C++ and Python code for Linux, develop GPU-accelerated algorithms with CUDA, and ensure every solution is robust and maintainable. Collaborating with world-class engineers and scientists, you will tackle problems that require both deep technical knowledge and creative thinking.

The ideal candidate is a seasoned software engineer who has spent over 15 years mastering their craft. You are not just a coder—you are an engineer who cares about code quality, performance, and reliability. Your active Top Secret clearance reflects your track record of handling sensitive projects, and you thrive in environments that demand excellence. You are self-driven, yet you genuinely enjoy being part of a high-performing team where everyone pushes each other to be better.

If you are ready to take on a role where your expertise is valued and your work has a direct impact, this is the right fit. We offer a top-of-market compensation package, full relocation support, and the chance to work on projects that you can truly be proud of. Do not let this opportunity pass you by—apply today and let's start a conversation about your future.

Non-Negotiables

  • You must have at least 15 years of software engineering experience in a related discipline
  • You are highly proficient with modern software engineering practices that emphasize testability and readability
  • You have deep expertise in C++ and Python for engineering and scientific applications within Linux environments
  • You possess strong skills in algorithm development on GPUs using the CUDA library
  • You are able to implement highly maintainable solutions complete with thorough unit testing
  • You hold an active Top Secret security clearance and are a US citizen (no exceptions)

What's In It For You

  • You will receive a competitive base salary ranging from $215,000 to $225,000 per year
  • Top-tier benefits are provided, including stock options and a 401(k) plan with employer contributions
  • The company offers paid relocation assistance to make your move to Tucson as smooth as possible
  • You will work on cutting-edge defense technology that has a real impact on national security
  • You will be part of a multi-disciplinary R&D team of skilled engineers, mathematicians, and computer scientists
  • The role provides professional growth through challenging problems and exposure to advanced computing techniques
  • You will enjoy a highly rewarding work environment where your expertise is valued and recognized

Responsibilities

  • You will design and implement software solutions for advanced signal processing, geolocation, and communication systems
  • You will develop and optimize algorithms for GPU-based computation using CUDA in Linux environments
  • You will write maintainable, testable code in C++ and Python to solve complex scientific and engineering problems
  • You will collaborate with electrical engineers, mathematicians, and other software engineers in a multi-disciplinary R&D setting
  • You will ensure all software meets rigorous quality standards through unit testing and modern engineering practices
  • You will contribute to the architecture and implementation of high-performance computing solutions
  • You will occasionally travel (up to 10%) to support project needs and client interactions

Preferred Qualifications

  • Experience with high-performance computing, including parallel and distributed computation, is highly desired
  • You bring DevOps experience, ideally with Kubernetes, to help streamline development and deployment
  • You know how to optimize both CPU and GPU code for maximum performance
  • A background in numerical algorithms would strengthen your ability to tackle the scientific problems at hand
  • You have experience visualizing large engineering datasets to support analysis and decision-making
  • Networking experience is a plus, as it will help you integrate complex system components
  • You are comfortable traveling up to 10% of the time, as some on-site collaboration may be required

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