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Aircraft Performance Engineer

Denver, Colorado

Start the Best Work of Your Career at Boom

At Boom, we’re redefining what’s possible in aerospace. From XB-1, our supersonic demonstrator, to Overture, our revolutionary commercial airliner, we’ve proven that small, high-performing teams can achieve bold goals through technical rigor, creativity, and relentless execution.

We’re seeking a Performance Engineer to lead the development and analysis of aircraft performance across the full flight envelope. This is a dynamic, high-impact role where you’ll build physics-based models, evaluate real-world data, and support the development of operational products that define how the aircraft will fly in service.

From takeoff to supersonic cruise and final approach, you’ll ensure our aircraft meet and exceed performance, efficiency, and regulatory expectations. You’ll work closely with Flight Sciences, Certification, Flight Test, and Commercial teams to define performance standards and shape how our aircraft operates in real-world scenarios.

Role Overview

As a core member of our multidisciplinary engineering team, you will:

  • Develop physics-based performance models for all phases of flight including takeoff, climb, subsonic and supersonic cruise, descent, approach, and landing
  • Analyze wind tunnel and flight test data to refine and validate performance models
  • Define mission profiles, aircraft limitations, and optimal routing strategies to inform aircraft design and operational planning
  • Support the development of aircraft flight manuals, operating manuals, and other performance-related certification documentation
  • Create and manage certification checklists and ensure alignment with 14 CFR Part 25 and other applicable standards
  • Coordinate with certification authorities (FAA, EASA, etc.) on performance compliance, documentation, and verification efforts
  • Support commercial and airline-facing teams with mission studies, routing scenarios, and aircraft capability assessments
  • Collaborate with aerodynamicists, propulsion engineers, systems engineers, and pilots to integrate performance insights across the product lifecycle
  • Maintain performance modeling tools and support the integration of these tools into broader design and analysis environments

The Ideal Candidate

  • Bachelor’s or higher degree in Aerospace Engineering, Mechanical Engineering, or a related field
  • Solid understanding of aircraft aerodynamics, propulsion, and flight mechanics
  • Experience developing and validating performance models for fixed-wing aircraft
  • Familiarity with aircraft certification processes and associated documentation
  • Proficiency in simulation and modeling tools such as MATLAB, Python, Simulink, or similar
  • Experience working with wind tunnel and/or flight test data
  • Strong collaboration and communication skills, including technical writing and stakeholder coordination

What Will Set You Apart

  • Experience with supersonic or unconventional aircraft performance modeling
  • Direct involvement in FAA/EASA certification projects or coordination with regulatory authorities
  • Hands-on experience supporting Aircraft Flight Manual (AFM) or performance related documents
  • Understanding of airline operations, routing, or mission planning tools
  • Experience with Flight Data Recorder (FDR) analysis, aircraft OPS, or other performance suites
  • Demonstrates a strong work ethic and ambition, complemented by effective collaboration skills in a team setting
  • Excels in a high-energy, independent, and challenging work environment

Why Boom

Boom is building something the world has never seen—a return to supersonic commercial flight. If you're passionate about the performance of next-generation aircraft and want to help define how they fly, operate, and compete, this is your chance to help write the next chapter of aviation history.

Compensation

The Base Salary Range for this position is $107,100 - $135,000 per year. Actual salaries will vary based on factors including but not limited to location, experience, and performance. The range listed is just one component of Boom’s total rewards package for employees. Other rewards may include long term incentives/equity, a flexible PTO policy, and many other progressive benefits.

There is no set deadline to apply for this job opportunity. Applications will be accepted on an ongoing basis until the search is no longer active.

ITAR Requirement

To conform to U.S. Government aerospace technology export regulations (ITAR and EAR), applicant must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about ITAR here.

Boom is an equal opportunity employer and we value diversity. All employment is decided on the basis of qualifications, merit and business need. 

Want to build a faster future? Come join Boom.

 

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