Sr. Test Engineer (DoD Secret)

Zachary Piper Solutions is seeking a Senior Test Engineer (Level 4) to lead test environment setup, verification, and validation of avionics software and hardware systems. This role involves designing automated test frameworks, collaborating with CI/CD teams, and supporting Hardware-In-the-Loop (HIL) testing for safety-critical systems.

Location: Cambridge, MA

Key Responsibilities

• Lead setup and configuration of test environments including hardware, software, and network configurations to replicate production environments
• Design, develop, and execute test plans, cases, and scenarios to meet software requirements and specifications
• Perform verification and validation of software systems to ensure functionality, performance, and safety
• Identify and report defects, issues, and vulnerabilities during testing processes
• Provide test results and feedback to resolve defects and improve software design
• Create and maintain test plans, procedures, cases, artifacts, metrics, and data in compliance with security protocols
• Develop and maintain automated test scripts and frameworks to improve testing efficiency
• Set up and maintain Hardware-In-the-Loop automation systems for avionics platforms
• Collaborate with CI/CD (DevSecOps) teams to integrate software deployment with HIL environments
• Advise on standardized processes, tools, and methodologies to streamline testing and enable continuous integration and delivery
• Support troubleshooting and problem resolution for hardware and software integration

Basic Qualifications

• Bachelor’s degree in Engineering, Computer Science, Mathematics, Physics, or Chemistry
• Typically 5+ years of related work experience (or equivalent combination of education and experience: Master’s + 3 years, PhD + 1 year)
• Must be able to work onsite in Cambridge, MA
• Proficient in NI TestStand, NI VeriStand, and NI LabVIEW for HIL testing and automation (or similar platforms)
• Hands-on experience with NI PXIe systems and hardware integration
• Strong programming skills in C/C++, Python, MATLAB or similar
• Familiarity with automated testing frameworks (e.g., PyTest)
• Knowledge of avionics communication protocols (MIL-STD-1553, ARINC 429, CAN) a plus

Preferred Qualifications

• Education or experience in modern HIL techniques and/or use of AI tools
• Ability to obtain a U.S. Security Clearance if sponsored
• Experience verifying and validating avionics display systems a plus
• Familiarity with FPGA testing/architecture is a plus
• Understanding of data acquisition and signal processing techniques
• Proficient in version control systems (e.g., Git)
• Comfortable working with lab and hardware systems/equipment
• Excellent collaboration and communication skills for cross-functional teamwork

Compensation:

• $120,000 - $150,000 (Based on years of relevant experience)

Benefits: 

• Comprehensive benefits package including medical, dental, vision, 401k paid time off, 11 federal holidays, and sick leave.

Application Period: Opens on 11/10/2025 and will be accepted for at least 30 days from the posting date.

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