Verification Software Engineer

TrellisWare Technologies•San Diego, CA

2h•$100,000 - $165,000•Onsite

About The Position

TrellisWare is a worldwide leader in highly advanced algorithms, waveforms, and communications systems. We are seeking a Verification Software Engineer to join our Test Team. The role involves extending and maintaining our existing Python-based test automation framework for advanced radio systems. You will develop new test capabilities, implement automated test cases, and contribute to the evolution of our automation infrastructure. This position requires close collaboration with the test automation team and SW developers to ensure comprehensive automated validation coverage across our product portfolio. Enhancing team cohesiveness, maintaining team morale, and pursuing self-improvement and talent development are key aspects of this role, directly impacting the success of TrellisWare's deliverables and upholding our core values.

Requirements

Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or related field
5+ years developing test automation using Python
3+ years working with established test frameworks (pytest, unittest, or custom frameworks)
2+ years experience in wireless/communications or embedded systems testing
Strong Python proficiency (pytest, unittest, OOP) with ability to read, understand, and extend existing codebases
Proven experience developing automated test cases within established frameworks
Equipment automation via SCPI/VISA APIs and CI/CD integration
Git version control and collaborative code review experience
Understanding of wireless communications (modulation, protocols, RF measurements)
Hands-on experience with RF test equipment (spectrum analyzers, signal generators, network analyzers)
Networking protocols (TCP/IP, UDP, socket programming)
Embedded Linux command line and remote system interaction (SSH, serial)
Linux proficiency and Bash scripting
Test result analysis and debugging automated test scripts
JIRA or similar issue tracking systems
Understanding of agile software development lifecycle
Strong collaborative mindset and team-oriented approach
Proactive problem-solving and attention to code quality
Effective written and verbal communication
Self-motivated with continuous learning attitude
Continuous learning attitude
U.S. Citizenship or Permanent Residency

Nice To Haves

Tactical radios or MANET systems experience
Docker, SQL databases, protocol analyzers (Wireshark)
Previous contributions to shared test frameworks

Responsibilities

Develop automated test cases using our established Python test automation framework
Extend framework capabilities by adding new test libraries, fixtures, and utility functions
Implement RF measurement automation using our existing equipment abstraction layers (spectrum analyzers, signal generators, network analyzers)
Create validation scripts for wireless protocol verification, performance benchmarking, and regression testing
Automate CI/CD test workflows integrating with our existing pipeline infrastructure
Debug and maintain existing automated test suites, improving reliability and execution speed
Develop data collection and reporting capabilities within the framework