Hermeus

Propulsion Development Engineer

Job Description

Posted on: 
2026-05-07

Responsibilities

  • Own development engine test campaigns from planning through execution and post-test analysis
  • Define, author, and refine engine test plans, procedures, and setpoints aligned with program objectives
  • Support and make decisions during live test operations, including hot-fire and subsystem testing
  • Identify, diagnose, and resolve test-related engine issues across hardware, instrumentation, and procedures
  • Develop Python-based tools for data processing, visualization, and automated analysis
  • Drive post-test reviews and ensure actionable outcomes are captured and executed
  • Collaborate cross-functionally with design, manufacturing, avionics, and test teams to resolve system-level challenges

Job Requirements

  • Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related discipline
  • Hands-on experience with hardware build, integration, or test operations
  • Experience developing or executing engineering test plans and procedures
  • Proficiency in Python for data analysis and automation
  • Strong understanding of sensors, instrumentation, and diagnostic techniques
  • Experience operating in fast-paced, iterative hardware development environments
  • Demonstrated ownership of hardware or test systems through multiple development cycles
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