Senior Software Engineer at PLEXSYS

Compensation

$117,900 – $148,600/yr

Setup: Hybrid
Location: Camas, Washington
Type: Full-time
Level: Senior
Posted: Feb 13, 2026

Description

PLEXSYS is seeking a Senior Software Engineer to design, develop, and modify corporate software applications. The role involves generating feature requirements, tracking timelines, leading design phases, negotiating features with product leads, and mentoring junior engineers. This position requires strong technical skills, leadership abilities, and the capacity to adapt to new technologies.

Required Skills

Object-Oriented Software Design
C++
SCALA
Qt/QML
Artificial Intelligence and Machine Learning technologies
JIRA
Confluence
Visual Studio
Perforce

Additional Information

Required Previous Experiences: Four (4) plus years of Professional Object-Oriented Software Design and Implementation Experience
Preferred Qualifications: Knowledge of modeling and simulation concepts and practices
Experience writing software using C++ and SCALA
Experience writing software with Qt/QML
Experience with voice and audio sampling, formats, streaming, and processing
Knowledge of RF and radio transmission systems
Experience utilizing Artificial Intelligence and Machine Learning technologies
Experience training AI models
Ability to analyze, debug, and optimize a complex software project
Military experience in a Command and Control or Intelligence Reconnaissance and Surveillance career field
Ability to setup, configure and troubleshoot a local area network
Familiarity using JIRA, Confluence, Visual Studio, and Perforce
Familiarity with SISO and DMO Standards
Experience in Database Management