Simulation Engineer at Hermeus designing test ecosystems for high-Mach aircraft development. Collaborating with military departments to deliver superior autonomous systems engineering.
Responsibilities
Design and implement integrated simulation environments.
Develop OMS and UCI-based test frameworks.
Create automated test harnesses and regression suites.
Build scenario generators and test cases.
Integrate airborne and ground software into testbeds.
Develop evidence pipelines for V&V.
Debug cross-system interactions.
Support ground and flight test execution.
Ensure ICD conformance across all test contexts.
Collaborate across engineering teams.
Generate end-product deliverables for internal and external customers.
Communicate test readiness and integration status.
Requirements
Bachelor’s or Master’s degree in Computer Engineering, Software Engineering, Aerospace Engineering, Electrical Engineering, or a related technical discipline with significant software experience.
8+ years of experience developing or integrating simulation environments, test frameworks, or mission systems software for unmanned aerial systems (UAS), autonomous platforms, aerospace systems, or complex distributed software architectures.
Strong proficiency in software development using languages such as C++, Python, or similar for simulation integrations, test automation, and tool development.
Demonstrated expertise with Open Mission Systems (OMS) and Universal Command and Control Interface (UCI) schemas, message catalogs, service definitions, and validation mechanisms.
Experience developing and operating Software-in-the-Loop (SITL), Hardware-in-the-Loop (HITL), and Joint Simulation Environment (JSE) testbeds.
Ability to design and implement automated test harnesses, regression suites, scenario generators, and data-analysis pipelines for mission systems or autonomy software.
Experience building or validating simulation adapters, protocol translators, message brokers, and time-synchronization tools.
Familiarity with autonomy behaviors, state machines, trajectory planners, and control-system interactions in simulated and real environments.
Strong debugging and analysis skills including log interpretation, telemetry correlation, and code-level fault isolation.
Proficiency with software development workflows including Git, continuous integration, automated testing, and code review processes.
Ability to communicate integration and test results clearly across multidisciplinary teams.
Active Secret clearance required; Top Secret / Sensitive Compartmented Information (TS/SCI) preferred.
Benefits
100% employer-paid health care
401k & Retirement Plans
Unlimited PTO
Weekly Paid Office Lunches
Fully stocked breakrooms
Stock Options
Paid Parental Leave
Job title
Simulation, Test, Verification and Validation Engineer – Airborne Systems
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