Software Engineering Intern (HIL) - Spring/Summer 2027

Hermeus · Internships

Pay: $25–$33/hr
Hours: Intern
Where: Atlanta, GA
Posted: Sep 1

Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage.

What you'd do

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

What they want

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

About Hermeus · Internships

The Software Engineering "Hardware in the Loop" intern will support the setup, integration, maintenance, and testing of real-time simulation environments that connect hardware components with software models. This role will have a strong focus on developing automated tests, maintaining test infrastructure, and ensuring test stands remain reliable and ready to support ongoing flight software development and validation. Spring: Around 16 weeks (January - April) Summer: Around 12 weeks (May - Aug…