Jobs at TrellisWare Technologies

Senior Software Engineer responsible for designing and implementing user-facing web, PC, and mobile applications for TrellisWare's wireless communication products. The role involves enhancing wireless networking configuration and situational awareness tools, developing visualization techniques for large datasets, and optimizing client-server networking.…See more Requires 7+ years of UI application development experience and proficiency in ReactJS, Kotlin/React Native, or C# desktop frameworks, with knowledge of TCP/IP networking and asynchronous programming.

Senior Software Engineer responsible for designing and implementing user-facing web, PC, and mobile applications for TrellisWare's wireless communication products. You will enhance and maintain a suite of networking configuration and situational awareness tools, develop intuitive visualizations for large datasets, and optimize multi-server web requests.…See more The role requires proficiency in at least one modern UI technology stack (ReactJS, Kotlin/React Native, or C# desktop frameworks) plus familiarity with a second stack, strong TCP/IP networking knowledge, and asynchronous programming skills.

Design, implement, and maintain automated test systems and scripting environments for advanced radio and communications hardware at TrellisWare. Develop test cases, programming APIs, and user interfaces; operate RF test equipment (spectrum analyzers, oscilloscopes, signal generators); and perform data-driven analysis to characterize performance and diagnose issues.…See more Required skills include VB.NET, C#, Python, Linux, embedded systems knowledge, and test automation; plus object-oriented design, device drivers, and shell scripting. BSEE, BSCE, or BS Physics degree and 1–8 years' experience required.

Senior Embedded Software Engineer role developing embedded Linux applications, drivers, and servers for resilient communications solutions. Responsibilities include designing and implementing software for radios and waveforms, configuring Linux kernels and board support packages, troubleshooting system-level issues across the embedded Linux stack, and leading teams of software engineers.…See more Requires 4+ years embedded Linux development experience, 2+ years asymmetric multi-processing and Yocto Project experience, RTOS development background, and proficiency in C++, Python, kernel development, and cross-compilation.

Design, implement, and maintain hardware adaptation layers, device drivers, bootloaders, and real-time operating system abstractions for next-generation hand-held radio products. Perform feasibility studies and performance analysis of RTOS on specific hardware targets, and bring up designs on physical hardware in collaboration with team members.…See more Requires 4+ years of embedded software development and RTOS integration experience (Nucleus, FreeRTOS, VxWorks) with deep proficiency in C/C++, ARM processors, and Linux subsystems.

Lead end-to-end systems engineering for tactical radio products, from requirements definition through design, integration, verification, and post-release support. Decompose system requirements into hardware, FPGA, DSP, and microprocessor subsystems; architect complex communication systems across RF, PHY, MAC, networking, and application layers.…See more Collaborate with subsystem leads, coordinate integration and validation strategies, and oversee software product validation. Provide hands-on technical support at user and developer levels, support system-level debug, and lead technical customer presentations and demonstrations.

Design, implement, and integrate embedded Linux software for unmanned aircraft systems (UAS) radio platforms, including headless applications, servers, and device drivers. You'll perform feasibility studies and performance analysis of software-defined radio components, interface with Linux services and protocols, configure board support packages, and collaborate with hardware teams to validate designs on physical radio and UAS platforms.…See more Requires 4+ years of embedded Linux integration and embedded software development experience, expert proficiency in C/C++ and Python, and hands-on experience with Yocto Project, command-and-control links, flight controller integration, and common lab test equipment.

Conduct software security assessments, vulnerability testing, penetration testing, and threat analysis on TrellisWare products. Perform static and dynamic analysis, reverse engineering, and incident investigation while ensuring compliance with FIPS 140, NIST STIG, and other regulatory standards.…See more Requires 5+ years industry experience with 3+ years software development and 2+ years vulnerability testing, proficiency in Python/C++/Java, and at least one security certification (Security+, CISSP, OSCP, or SANS/GIAC).

Design, implement, and integrate software for embedded Linux targets, including headless applications, drivers, and servers. Configure Linux kernels and board support packages, troubleshoot system-level issues across the embedded Linux stack, and perform feasibility studies and performance analysis.…See more Requires 4+ years of embedded Linux integration and embedded software development experience, proficiency in C++ and Python, 2+ years with Yocto Project, and experience with device drivers, cross-compilation, and kernel development.

The Automation Test Engineer designs, implements, and maintains automated test infrastructure and scripting environments for advanced radio systems and modem technologies. Responsibilities include developing automated test scripts, creating APIs and user interfaces for test systems, operating RF test equipment (spectrum analyzers, signal generators, etc.), performing data analysis to diagnose performance issues, and supporting systems engineering of proprietary wireless communications technologies.…See more The role requires proficiency in VB.NET, C#, and Python; knowledge of embedded Linux development tools, device drivers, and object-oriented design; and hands-on experience with test automation frameworks and RF/wireless test equipment.