Senior Manufacturing Test Engineer, Propulsion

Anduril Industries, Inc.; Ashville (OH); On-site; USD 127,000 - 170,000; Full time

Benefits offered by this job

Equity grants

Top-tier benefits

Job summary

Anduril Industries, Inc. is seeking a Senior Propulsion Test Engineer to develop, build, and execute test campaigns for mission-critical air vehicle propulsion systems and micro-turbojets.

You will own test setups, validate engine performance, and lead live hot‑fire runs as Test Director. The role covers hardware/instrumentation, Python-based test software, CAN bus interfaces, and close collaboration with propulsion development engineers throughout engine design evolution.

Qualifications

• Bachelor’s degree in Electrical/Electronics, Computer, Mechanical Engineering or related field or 10+ years of equivalent experience.
• Experience managing control room operations and complex test schedules.
• 8+ years in propulsion testing or engine test cell operations.
• Direct experience with micro-turbojet engine testing is mandatory.
• Experience as Test Director during live engine runs or hot‑fire operations.
• Proficiency in Python for automated test and data acquisition on Linux/Unix.
• Strong Linux/Unix skills including SSH and network configuration.
• Hands-on experience with CAN bus hardware interfaces and sensor calibration.
• Eligible to obtain and maintain an active U.S. Secret security clearance.

Responsibilities

• Serve as Test Director during engine hot‑fire runs and manage test stand operations.
• Design, build, and maintain propulsion test hardware and instrumentation.
• Author propulsion test plans, procedures, redlines, and acceptance criteria.
• Develop automated Python-based test software on Linux/Unix to control engine profiles and telemetry.
• Implement and debug CAN bus communications with ECUs, actuators, and test stand controllers.
• Integrate and calibrate propulsion instrumentation (load cells, transducers, thermocouples, flow meters).
• Configure Linux/Unix test systems via terminal, SSH, and network tools.
• Perform rapid root‑cause analysis of anomalies during testing.
• Analyze post‑test telemetry and generate detailed test summary reports.
• Train Manufacturing Test Engineers and Technicians in best practices.

Skills

Test Director experience

Propulsion testing

Python programming

Linux/Unix proficiency

CAN bus experience

Instrumentation wiring

Education

Bachelor’s degree in Electrical/Electronics/Computer/Mechanical Engineering

Tools

Siemens NX

SolidWorks

cDAQ/cRIO

DAQ hardware

Job description

Senior Manufacturing Test Engineer, Propulsion

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.

ABOUT THE JOB
As a Senior Propulsion Test Engineer, you will develop, build, and execute the test campaigns that qualify mission‑critical air vehicle propulsion systems and micro‑turbojets for production. In this role, you will take ownership of the physical and software test setups that validate engine performance, reliability, and operating limits, working directly with propulsion development engineers to adapt test capabilities as engine designs evolve.
Every Propulsion Test Engineer is responsible for the full lifecycle of engine testing. You will design and fabricate physical test racks and instrumentation suites, write Python‑based test software on Linux/Unix platforms, and control and monitor engine sub‐assemblies over CAN bus networks. Crucially, you will act as the Test Director during live engine and micro‑turbojet hot‑fire runs—owning test cell safety, command execution, real‑time data monitoring, and emergency abort sequences to ensure safe, repeatable, and high‑fidelity testing.
WHAT YOU'LL DO

• Serve as Test Director during engine and micro‑turbojet hot‑fire runs, managing test stand operations, console communication, go/no‑go criteria, and emergency abort procedures
• Design, build, and maintain propulsion test hardware infrastructure, including instrumented test racks, sensor harnesses, engine test stands, and thrust measurement fixtures
• Author comprehensive propulsion test plans, run procedures, redline limits, and acceptance criteria in close collaboration with development engineers
• Develop robust, automated test and data acquisition software in Python running on Linux/Unix systems to control engine profiles and record telemetry
• Implement and debug CAN bus communications to interface with Engine Control Units (ECUs), smart actuators, fuel pumps, and test stand controllers
• Integrate and calibrate propulsion test instrumentation, including load cells, pressure transducers, thermocouples/RTDs, mass flow meters, and vibration sensors
• Configure, operate, and troubleshoot Linux/Unix test systems using terminal command‑line tools, SSH, and network debugging utilities
• Perform rapid root‑cause analysis (RCCA) on unexpected engine behaviors, instrumentation dropouts, or hardware anomalies observed during test execution
• Analyze post‑test steady‑state and transient telemetry (thrust, fuel flow, turbine inlet temperature, spool response) and generate detailed test summary reports
• Maintain and scale propulsion test cell facilities, driving improvements in turnaround time, automated checkout procedures, and facility safety
• Train Manufacturing Test Engineers and Technicians in best practices for Propulsion Test and Evaluation criteria

REQUIRED QUALIFICATIONS

• Bachelor’s degree in Electrical/Electronics, Computer, Mechanical Engineering, or related fields OR 10+ years of advanced knowledge acquired through work experience and/or intellectual instruction in lieu of degree
• Demonstrated experience in managing control room operations, coordinating complex test schedules, and maintaining accurate inventory tracking systems
• 8+ years of hands‑on experience in propulsion testing, hardware‑in‑the‑loop (HIL) test setups, or engine test cell operations
• Direct, hands‑on experience with micro‑turbojet engine testing (mandatory)
• Proven experience serving as a Test Director, console operator, or lead test engineer during live engine runs or hazardous hot‑fire operations
• Demonstrated experience designing, building, and wiring test racks, instrumentation boxes, and benchtop DAQ systems
• Proficiency writing automated test, control, and data acquisition software in Python within a Linux/Unix environment
• Strong Linux/Unix systems knowledge, including terminal command‑line proficiency, SSH, and network configuration/debugging
• Hands‑on experience with CAN bus hardware interfaces and messaging protocols for control and data logging
• Experience selecting, wiring, and calibrating sensors: pressure transducers, thermocouples, load cells, and flow meters
• Eligible to obtain and maintain an active U.S. Secret security clearance

PREFERRED QUALIFICATIONS

• Broader turbine, rocket, or internal combustion engine test experience
• Experience with fluid systems, high-pressure plumbing, fuel delivery lines, valves, and regulators (e.g., Swagelok)
• Familiarity with CAD tools (such as Siemens NX or SolidWorks) for engine test stand and mounting fixture design
• Experience with high‑speed data acquisition platforms (e.g., National Instruments cDAQ/cRIO) and hardware‑level signal conditioning
• Familiarity with AS9100 or aerospace quality standards as applied to flight hardware testing and validation
• Active U.S. Secret or Top Secret security clearance

US Salary Range

$127,000 - $170,000 USD

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top‑tier benefits for full‑time employees, including:

At Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you’re supported in health, recovery, and whatever comes next. For more information, Explore Our Benefits .