Engineer II, Propulsion - Engine Performance (R5907)

Shield AI
Dallas
Workplace: OnsiteFull timeUSD 94,000 - 142,000 annuallyFunction: Communications, PR & CommunityExperience: 2-3 yearsEducation: mastersSkills: ["Cross-functional collaboration","Problem-solving","Technical ownership"]

Own reciprocating engine calibration and performance for the V-BAT platform, driving calibration strategy from dynamometer and bench testing through flight test. Define test plans, ECU tuning, and acceptance criteria; tune fuel maps, ignition timing, and injector phasing; and analyze torque, power, speed, and fuel efficiency. Lead troubleshooting and root-cause investigations, validate performance against requirements using Python/MATLAB tooling, and maintain calibration documentation and performance reporting.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
Shield AI
Shield AI
3 days ago

Engineer II, 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 reciprocating engine calibration and performance for the V-BAT platform, driving calibration strategy from dynamometer and bench testing through flight test. Define test plans, ECU tuning, and acceptance criteria; tune fuel maps, ignition timing, and injector phasing; and analyze torque, power, speed, and fuel efficiency. Lead troubleshooting and root-cause investigations, validate performance against requirements using Python/MATLAB tooling, and maintain calibration documentation and performance reporting.
Location: Dallas
Workplace: Onsite
Employment Type: Full time
Job Function: Communications, PR & Community
Seniority: Mid level

Key Responsibilities

  • •Own engine calibration strategy and performance for reciprocating engines powering the V-BAT platform.
  • •Drive testing from bench through flight test by defining test plans and acceptance criteria for calibration work.
  • •Tune ECU parameters (fuel mapping, ignition timing, injector phasing) to meet torque, power, speed, and fuel-efficiency targets across the operating envelope.
  • •Reduce, interpret, and validate test and flight data against requirements, closing gaps between design intent and measured behavior.
  • •Maintain calibration documentation and support design reviews, technical readiness checkpoints, and cross-functional discussions with propulsion, controls, and flight test teams.

Pay and Benefits

Salary: USD 94,000 - 142,000 annually
Equity and Bonus:Equity

Key Requirements

  • •Define engine calibration test plans, calibration methodology, and acceptance criteria across dynamometer, bench, and flight test campaigns.
  • •Configure and tune ECU settings, including fuel mapping, ignition timing, and injector phasing, to optimize performance, fuel efficiency, and reliability.
  • •Analyze torque, power, and fuel consumption results to identify calibration or hardware improvement opportunities and drive corrective action.
  • •Lead troubleshooting and root-cause investigations for engine testing for development and production teams.
  • •Demonstrate deep, hands-on experience with electronically controlled reciprocating engines and ECU calibration decisions.
Experience:2-3 yearsAerospaceDefense-techMilitary propulsion
Education:Master's
Skills:Cross-functional collaborationProblem-solvingTechnical ownership
Tech Stack:ECU tuningDynamometer test cellsData acquisition systemsPythonMATLABFuel mapsIgnition timingInjector phasingEngine control logicData analysis tools

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