Senior Engineer Propulsion - Engine Performance (R5907)

Shield AI
Dallas
Workplace: OnsiteFull timeUSD 117,000 - 176,000 annuallyFunction: Solutions Engineering & Sales EngineeringExperience: 5+ yearsEducation: mastersSkills: ["Troubleshooting","Data analysis","Root-cause investigation","Cross-functional communication"]

Own engine calibration strategy for reciprocating engines powering the V-BAT platform, covering the full path from dynamometer/bench testing through flight test. Define calibration test plans and acceptance criteria, perform ECU configuration and tuning (fuel mapping, ignition timing, injector phasing), and analyze torque, power, speed, and fuel efficiency results. Lead troubleshooting and root-cause investigations, validate performance against requirements, and maintain calibration documentation and reporting for program milestones.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
Shield AI
Shield AI
3 days ago

Senior Engineer Propulsion - Engine Performance (R5907)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 14 hours agoStatus: Live

Job Summary

Own engine calibration strategy for reciprocating engines powering the V-BAT platform, covering the full path from dynamometer/bench testing through flight test. Define calibration test plans and acceptance criteria, perform ECU configuration and tuning (fuel mapping, ignition timing, injector phasing), and analyze torque, power, speed, and fuel efficiency results. Lead troubleshooting and root-cause investigations, validate performance against requirements, and maintain calibration documentation and reporting for program milestones.
Location: Dallas
Workplace: Onsite
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering
Seniority: Mid level

Key Responsibilities

  • •Define engine calibration strategy by driving test plans, calibration methodology, and acceptance criteria across dynamometer, bench, and flight testing.
  • •Perform ECU configuration and tuning (fuel mapping, ignition timing, injector phasing) to optimize performance, fuel efficiency, and reliability across the operating envelope.
  • •Analyze and deliver torque, power, and fuel consumption results, identifying calibration or hardware improvement opportunities and driving corrective actions.
  • •Lead troubleshooting and root-cause investigations for engine testing across development and production teams.
  • •Reduce and interpret test and flight data to validate performance against requirements, and represent calibration/performance in technical readiness checkpoints and design reviews.

Pay and Benefits

Salary: USD 117,000 - 176,000 annually
Equity and Bonus:Equity

Key Requirements

  • •5+ years of experience in mechanical or aerospace engineering with a focus on engine performance or calibration.
  • •Deep hands-on experience with reciprocating (piston) engines and electronically controlled fuel injectors/fuel injection systems.
  • •Proven experience with ECU configuration and engine calibration, including ownership of calibration decisions.
  • •Strong ability to analyze and interpret engine torque, power, and fuel consumption data to drive engineering and calibration decisions.
  • •U.S. Citizenship or ability to comply with ITAR requirements.
Experience:5+ yearsDefense-techMilitary propulsionAerospaceEngine calibrationReciprocating engines
Education:Master's in Mechanical Engineering or Aerospace Engineering (or related field)
Skills:TroubleshootingData analysisRoot-cause investigationCross-functional communication
Tech Stack:PythonMATLAB

Eligibility

Nationality:US National

Company Brief

Shield AI
Develops AI-powered autonomy and software for military aircraft and drones to enable autonomous ISR and combat missions, integrating perception, navigation, and mission planning for defense customers.
Industry: Defense Technology
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Funding: Series E+
Headquarters: San Diego, United States
Founded: 2015
WebsiteLinkedIn