Senior Software Engineer

PLEXSYS, headquartered in Camas, Washington, is seeking a Senior Software Engineer to design, develop, and refine corporate software applications from the ground up. This onsite role at the Camas headquarters blends hands-on engineering with leadership in the design phase, requirement documentation, and mentoring for junior engineers.

Responsibilities

• Design, build, and modify corporate software solutions.
• Prepare clear feature requirements and corresponding design documents.
• Oversee development timelines, drive the design phase, and align feature sets with input from product leads and product managers.
• Leverage experience to plan and achieve assigned development objectives.
• Provide leadership and mentorship to junior and mid-level engineers.
• Deliver detailed software designs and implement or maintain code accordingly.
• Handle a range of complex engineering tasks.
• Offer technical support remotely and on-site to current and potential customers.
• Manage schedules, deadlines, and development goals.
• Perform other duties as assigned.

Requirements

• Bachelor's degree in computer science or a related field; a Master's degree is desirable.
• At least four years of professional object-oriented software design and implementation experience.
• Proven organizational, leadership, decision-making, and communication abilities.
• Proven ability to rapidly learn new technologies.
• Strong critical thinking skills.
• Creativity and latitude in developing solutions is required.
• Willingness to travel as business needs dictate.
• Eligibility to obtain and maintain a US Secret security clearance.

Technologies

• C++, Scala
• Qt/QML
• JIRA
• Confluence
• Visual Studio
• Perforce
• Artificial Intelligence
• Machine Learning
• Database management

Benefits

• Medical, vision, prescription, and dental benefits
• Life, AD&D and long-term disability coverage
• Paid holidays, military leave, and paid time off
• 401k plan with eligibility from first day of employment
• Education reimbursement for job-related courses for full-time employees
• PriceClub, Costco, or Sam's Club annual membership

Desirable

• Knowledge of modeling and simulation concepts and practices
• Experience writing software with C++ and Scala
• Experience developing with Qt/QML
• Experience with voice and audio sampling, formats, streaming, and processing
• Knowledge of RF and radio transmission systems
• Experience applying AI and ML technologies and training AI models
• Ability to analyze, debug, and optimize complex software projects
• Experience with modeling and simulation software products and concepts
• Military experience in Command and Control or Intelligence, Reconnaissance and Surveillance fields
• Ability to set up, configure, and troubleshoot a local area network
• Familiarity with JIRA, Confluence, Visual Studio, and Perforce
• Familiarity with SISO and DMO standards
• Experience in database management