Rotational Software Test Engineer – AI-Driven QA (REP)

Mercury Systems; Andover (MA); On-site; USD 90,000 - 115,000; Full time

Job summary

Mercury Systems in Andover, MA is seeking a recent college graduate to join the Rotational Engineering Program (REP) as a Software System Test REP Engineer. You will gain hands-on experience across hardware, firmware, and software products while automating tests for aerospace and defense applications.

The program offers exposure to multiple engineering groups over two years, collaboration with senior leaders, and opportunities to develop leadership skills.

Qualifications

• Bachelor's or master's degree in CS/CE/EE or related field received between May 2026 and June 2027
• GPA 3.1+; transcripts may be requested
• Co-Op or internship experience required
• Experience with software testing methodologies
• Programming experience in Python, C#, Bash, Java or similar
• Experience with AI development tools (Claude Code, OpenCode, VS Code)
• Foundational understanding of electronics, embedded systems, and board-level hardware
• Ability to read schematics, datasheets, and requirements
• Experience using standard lab equipment (oscilloscopes, multimeters, power supplies, signal generators)

Responsibilities

• Assist in developing and executing test plans, test cases, and scripts
• Perform functional, regression, and performance testing on hardware/firmware/software
• Document results, defects, and anomalies in tracking systems
• Support automation testing efforts and script development
• Leverage AI tools to accelerate test case development and automation
• Collaborate with cross-functional teams including design, development, and qualification
• Analyze test data and prepare reports on findings
• Maintain and calibrate test equipment as needed
• Support continuous improvement in testing processes

Skills

Python

C#

Bash

Java

AI tools

Embedded systems

Schematics reading

Lab data analysis

Education

Bachelor's degree

Master's degree

Tools

GitLab

Bitbucket

Jenkins

Docker

Job description

Mercury Systems in Andover, MA is seeking a recent college graduate to join the Rotational Engineering Program (REP) as a Software System Test REP Engineer. You will gain hands-on experience across hardware, firmware, and software products while automating tests for aerospace and defense applications.

The program offers exposure to multiple engineering groups over two years, collaboration with senior leaders, and opportunities to develop leadership skills.