Software Engineering Intern (HIL) - Spring/Summer 2027
Hermeus· Internships
Atlanta, GA$25/hr - $33/hrInternPosted 1mo ago
About the role
Software Engineering "Hardware in the Loop" intern to support setup, integration, maintenance, and testing of real-time simulation environments connecting hardware components with software models, with a focus on automated testing and test infrastructure within flight software development and validation.
Responsibilities
- Configure, maintain, and troubleshoot Hardware-in-the-Loop (HIL) test benches and supporting test infrastructure
- Develop, implement, and maintain automated test scripts for flight software and vehicle systems
- Expand automated test coverage and support regression testing of new software and system updates
- Perform routine test stand upkeep, including hardware configuration, software updates, calibration, documentation, and issue resolution
- Debug signal, hardware, software, and communication issues across integrated systems
- Assist in validating vehicle, avionics, and flight deck control systems through automated and manual testing
- Analyze test results, identify failures or unexpected behavior, and support root cause investigation
- Document test procedures, test results, configurations, and changes to test infrastructure
- Collaborate with Flight Software and cross-functional engineering teams to improve test reliability, coverage, and overall system performance
Qualifications
- Pursuing a degree in Computer Engineering, Computer Science, Electrical Engineering, or a related technical field
- Proficiency in Julia or strong experience with scientific computing/programming languages such as Python, MATLAB, or C++
- Experience developing scripts, automated tests, or software tools
- Experience working with hardware integrations and embedded computers such as Raspberry Pis, Arduinos, or STM32s
- Familiarity with debugging hardware/software interfaces, communication protocols, or integrated systems
- Strong understanding of engineering first principles
- Demonstrated ability to work within cross-functional teams
- Enthusiasm for aviation and Hermeus' mission
- Excellent written and verbal communication skills
- GPA of 3.0 or above
Skills
Required:Hardware-in-the-Loop (HIL) testingAutomated testingTest infrastructure maintenanceEmbedded hardware experienceProgramming languagesCross-functional collaborationCommunication
Benefits
- Time Off: Interns are eligible for 5 days of sick leave and unpaid time off
- Office Perks: Weekly paid office lunches and fully stocked breakrooms
Last updated Oct 21, 2026. Interested? Apply on the company site.

About Hermeus
Building the world's fastest aircraft.
Building the world's fastest aircraft.
aerospacehigh-speed aircrafthypersonic aircrafthigh-Mach aircraft
More open roles at Hermeus
- Senior Software Simulation Engineer1w agoLos Angeles, CA · Engineering – Flight Software
- Senior/Principal Mission Software Engineer1w agoHybrid (Atlanta, GA / Los Angeles, CA) · Engineering – Mission Systems
- Senior RF Systems Engineer1w agoATLANTA · Engineering – Avionics Hardware
- Flight Software Engineer – Command & Control1w agoAtlanta, GA · Engineering – Flight Software
- Avionics Electrical Engineer1w agoLos Angeles, CA · Engineering – Avionics Hardware