Sr. Software Engineer
Listed on 2026-09-04
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Software Development
Software Engineer, Unix/Linux
Compensation: $150,000 - $200,000 + Bonus Eligible Security Clearance:
Active Secret Clearance Required
This position requires full time onsite in Sunnyvale, CA.
Who we are:Lynx delivers modular, open standards–based software that transforms how high-assurance, mission-critical edge systems are built, deployed, and maintained. Our secure edge computing solutions enable innovation and operational excellence in the world’s most demanding environments, from aerospace and defense to commercial and industrial systems. We partner across industries including automotive, medical, and critical infrastructure to deliver tailored solutions aligned with each customer’s mission and operational requirements.
Our key products and services are:
- MOSA.ic: LYNXMOSA.ic™is a modular software framework and architecture purpose-built for mission-critical edge computing. Based on the Modular Open Systems Approach (MOSA),it provides a flexible foundation for building secure, scalable, and certifiable edge systems.
- LYNX MOSA.ic.
AI : LYNX MOSA.ic.
AI is a unified CPU and GPU software platform that enables deterministic, certifiable deployment of AI and advanced workloads in mission-critical edge systems. It brings control, performance, and lifecycle governance together, allowing AI tooperatepredictably within safety-critical environments without compromising certification or system integrity. - Core Suite
2.0 :
Core Suite
2.0 is Lynx’s safety-critical GPU for graphics enablement framework designed for mission-critical edge computing systems.
It provides hardware-accelerated graphics, visualization, and video processing capabilities that can be certified for high-assurance systems. - Services :
Lynx Services is Lynx’s professional services organization that helps customers design, integrate, certify, deploy, andmaintainsafety- and security-critical systems. It supports industries like aerospace, defense, automotive, and industrial computing through consulting, engineering, integration, and lifecycle support,reducing development risk and accelerating certification in standards-driven, mission-critical environment.
Founded in 2004 with locations in Atlanta, GA, Fort Worth, TX, Denver, CO, & Huntsville, AL, Thompson Software Solutions (TSS) is a mission-driven aerospace and defense software and systems engineering company supporting the U.S. military, defense primes, and commercial space partners. We specialize in the development, integration, test, and deployment of safety & mission-critical software systems that power next-generation aircraft, defense platforms, and space technologies.
Our team understands what it takes to modernize complex embedded systems while maintaining the rigor, compliance, and reliability required for mission and safety-critical environments.
As a defense-focused company of highly skilled and dedicated engineers, we take pride in solving complex technical challenges that directly impact national security and operational readiness. We partner closely with customers across the military aviation and space domains to deliver resilient, future-ready solutions with portability, sustainability, and long-term mission success in mind.
DescriptionThompson Software Solutions is seeking a senior-level Sr Software Engineer who is ready to work with a talented team to provide innovative solutions for tomorrow’s problems. This position requires a software engineer to use a wide application of technical principles, theories, and concepts in the software field to develop, integrate, and test software products. The successful candidate will be a member of a high-performing multi-site team and must be self-motivated with a strong work ethic, time-management, and interpersonal skills.
In this role, you will work independently at times on projects, at other times will be in a collaborative team environment with other software engineers, as well as other program development and deployment teams.
Selected applicants will be subjected to a government security investigation and must meet eligibility requirements for access to classified information and must maintain eligibility for continued access to classified…
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