Second Order Effects

Technology

AvionicsIntegration&TestEngineeringIntern(Summer2026)

$70k+ El Segundo, California, United States INTERNSHIP
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid+ candidates.

The Brief

“Avionics Integration & Test Engineering Intern (Summer 2026) at Second Order Effects. Skills: Avionics integration, Test engineering, Data acquisition. Operate data acquisition systems. Capture and analyze test data”

Industry & Context.

Technology
Problems you'll solve

Debugging; Troubleshooting

Eligibility Requirements

Export controlled projects, 40 hours a week, 12-to-16 week internship

What They're Looking For.

Must Have

Current college enrollment, Programming experience Python, Basic electrical circuits knowledge, Familiarity avionics interfaces, Attention to detail, Written and verbal communication

Nice to Have

Experience team-based design, Familiarity aerospace environmental testing, Experience automated test systems, Exposure hardware-in-the-loop, Familiarity avionics standards, Experience Linux operating systems, Exposure version control systems, Understanding signal integrity concepts

What You'll Do.

Operate data acquisition systems

Capture and analyze test data

Document results clearly

Flag anomalies for review

Write clear procedures

Communicate findings to engineers

How You'll Work.

Team & Collaboration

Team-based design; Team interaction

Communication Scope

Document test results; Communicate findings

Full Job Description

Role Overview: As an Avionics Integration document results clearly and flag anomalies for engineering review Data Acquisition: Operate data acquisition systems and test equipment (oscilloscopes, DMMs, power supplies, thermal chambers, etc.) to capture and analyze test data What You Will Need: Current enrollment in college (Electrical Engineering, Aerospace Engineering, Computer Science, Mechanical Engineering, Physics, or related field) Programming experience with Python or another object-oriented language, including writing maintainable, readable code for test or instrumentation applications Basic knowledge of electrical circuits, signals, and electronics fundamentals Familiarity with avionics interfaces or communication protocols (e.g., UART, SPI, I2C, CAN, MIL-STD-1553, or similar) Strong attention to detail when handling flight hardware, test equipment, and technical documentation Curiosity and drive to learn in a fast-paced, hardware-forward environment; comfort taking instruction and asking questions Strong written and verbal communication skills; ability to document test results, write clear procedures, and communicate findings to engineers What Would Be Useful: Experience in a team-based design and build project (e.g., CubeSat, Formula SAE, Rover Challenge, rocketry, or similar) Familiarity with aerospace environmental testing, including thermal cycling, vibration, shock, thermal vacuum (TVAC), and EMI/EMC Experience with automated test systems, data logging software, or lab instruments controlled via Python Exposure to hardware-in-the-loop (HITL) or software-in-the-loop (SITL) test architectures Familiarity with avionics standards or DO-178C/DO-254 test concepts Experience with Linux operating systems and command-line environments Exposure to version control systems (e.g., Git) for managing test scripts and documentation Understanding of signal integrity concepts or experience using lab equipment such as oscilloscopes and logic analyzers to debug hardware i

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