Software Engineer HILs at Hermeus

Atlanta, Georgia, United States

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Not SpecifiedCompensation

Entry Level & New Grad, Junior (1 to 2 years)Experience Level

Full TimeJob Type

UnknownVisa

Aerospace, DefenseIndustries

Requirements

Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Mechatronics, or a related field
2+ years of experience in embedded system or test engineering with HIL systems (open to fresh graduates with experience on highly integrated school projects like Cubesat, Rocketry, Drone Racing or similar)
Strong knowledge of MATLAB/Simulink and scripting languages (Python, Julia, etc.)
Experience in developing and executing test cases for embedded control systems
Familiarity with communication protocols (CAN, Ethernet, RS-485)
Strong problem-solving and analytical skills
U.S. person as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing

Responsibilities

Design, implement, and maintain HIL test benches including low voltage harnesses
Develop test scripts, models, and automation frameworks to execute and validate embedded control software
Integrate HIL systems with other avionics components
Simulate sensor and actuator interfaces using real-time models and signal conditioning hardware
Implement SIL (Software-in-the-Loop) and HIL test workflows throughout the development lifecycle
Troubleshoot hardware and software issues on the HIL bench and work cross-functionally to resolve defects
Create and maintain test documentation including test plans, test cases, and validation reports
Collaborate with system architects and software engineers to define test coverage and improve test strategies

Skills

HIL Testing

SIL Testing

Embedded Systems

Avionics

Test Automation

Real-Time Simulation

Low Voltage Harnesses

Sensor Simulation

Actuator Simulation

Hardware Troubleshooting

Test Documentation

Hermeus

Develops hypersonic aircraft for high-speed travel

About Hermeus

Hermeus focuses on developing hypersonic aircraft capable of reaching speeds of Mach 5, which is over twice the speed of the Concorde. This means their aircraft can travel at approximately 3,800 miles per hour, significantly cutting down travel times. The aircraft operates using a hypersonic engine powered by the Pratt & Whitney F100 turbine, which has already undergone successful testing. Hermeus aims to sell these high-speed aircraft to airlines and government agencies interested in fast transportation. What sets Hermeus apart from competitors is its specific focus on hypersonic travel and its recent achievement in engine testing, which demonstrates its progress in this niche market. The company's goal is to revolutionize high-speed travel and make it a viable option for commercial use.

Atlanta, GeorgiaHeadquarters

2018Year Founded

$210.1MTotal Funding

EARLY_VCCompany Stage

AerospaceIndustries

201-500Employees

Benefits

Paid family leave

Employer-paid health care

Stock options

Competitive salary

PTO

Team bonding

Risks

Competition from disruptive startups like Whisper Aero threatens Hermeus' market position.

Reliance on government partnerships exposes Hermeus to policy and funding changes.

Technical challenges with Quarterhorse Mk 1 could delay hypersonic flight progress.

Differentiation

Hermeus is developing Mach 5 aircraft, significantly faster than the Concorde.

The company successfully tested its hypersonic engine with Pratt & Whitney F100 turbine.

Hermeus is creating reusable hypersonic aircraft for both military and commercial applications.

Upsides

Hermeus raised $100 million in Series B funding, showing strong investor confidence.

The new hypersonic test facility in Florida accelerates research and development.

Partnerships with US Air Force and NASA enhance credibility and technological advancement.

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