Jr. Systems Test Engineer

Aitech • Los Angeles, CA

19d • $72,000 - $85,000

About The Position

Aitech Systems is a global leader in rugged embedded computing systems for military, aerospace, and space applications. We design, develop, and deliver high-performance boards, enclosures, and AI-enabled systems that operate reliably in extreme environments. Our mission is to advance technology for mission-critical applications while supporting long-term product lifecycles. Role Overview: The Junior Systems Test Engineer (SEIT) supports system-level testing, integration, and verification of Aitech’s embedded hardware and software systems. Working closely with senior test engineers and the Systems Engineering team, the Junior SEIT will gain hands-on experience in aerospace and defense systems, learning to execute test plans, document results, and assist in system validation.

Requirements

• Bachelor’s degree in Systems, Electrical, Computer, or Aerospace Engineering (or currently pursuing).
• 0–3 years of experience in systems test, integration, or verification, preferably in defense, aerospace, or embedded systems.
• Must be a U.S. Citizen or U.S. Person eligible to work on defense/aerospace programs.
• Basic knowledge of system design and testing principles.
• Strong problem-solving, analytical, and communication skills.
• Ability to work in a team environment and follow guidance from senior engineers.

Nice To Haves

• Internship or co-op experience in embedded systems, aerospace, or defense programs.
• Familiarity with scripting languages (Python, MATLAB, LabVIEW) for test automation.
• Exposure to MIL-STD, DO-178, DO-254, or AS9100 standards.
• Familiarity or willingness to learn aerospace lifecycle processes (SRR, PDR, TRR, CDR, PRR) and relevant standards.

Responsibilities

• Support system-level test planning and execution under guidance from senior test engineers.
• Assist in integration and testing of embedded hardware and software systems to verify functionality, performance, and reliability.
• Document and track test results, anomalies, and defects, providing clear reports to senior engineers.
• Participate in design reviews and verification activities, including SRR, PDR, TRR, CDR, and PRR.
• Assist with configuration management to maintain accurate test artifacts, procedures, and documentation.
• Learn to apply aerospace and defense standards, including MIL-STD-810, DO-160, MIL-STD-461, and relevant communication protocols.
• Support development of automated test scripts and frameworks to improve efficiency and repeatability.
• Contribute to problem-solving and root cause analysis under supervision.
• Collaborate with cross-functional teams, including systems, hardware, firmware, and software engineering.

Benefits

• Gain hands-on experience with rugged, mission-critical embedded systems in aerospace, defense, and space.
• Work closely with senior engineers and mentorship opportunities.
• Learn system-level testing, integration, and verification in a collaborative environment.
• Competitive compensation, benefits, and career development opportunities.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Number of Employees: 251-500 employees