Principal Manufacturing Engineer - Aircraft Primary Structures

Electra.Aero

$130K — $160K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Mechanical, Aerospace, Manufacturing, Materials Engineering, or related field.
  • 10+ years of experience in aerospace manufacturing or production engineering.
  • Proven experience with large primary structural assemblies, metallic and/or composite.
  • Strong understanding of aircraft structural assembly processes, including fastening and tolerance management.
  • Excellent cross-functional communication and collaboration skills.
  • Demonstrated ability to lead and influence multidisciplinary teams, including suppliers.

Responsibilities

  • Serve as the focal point for primary structures fabrication and assembly throughout product development.
  • Lead coordination with Tier 1 suppliers and internal manufacturing teams for structural assemblies.
  • Ensure alignment on project requirements, schedule, cost, quality, and risk.
  • Act as the liaison between product engineering, stress/structures teams, and suppliers.
  • Define and implement manufacturing requirements and build strategies for primary structures.
  • Coordinate development and integration of tooling, fixtures, and capital equipment for large components.
  • Perform trade studies to resolve complex technical challenges in structural assembly.

Benefits

  • Medical, dental, and vision insurance; STD, LTD, and life insurance.
  • Generous PTO, sick leave, and company holidays.
  • Paid winter break.
  • 401(k) with immediate vesting.
  • Free catered lunches, coffee, snacks, and drinks at headquarters.
  • Free on-site parking.
Full Job Description
The Role

As our Principal Manufacturing Engineer - Aircraft Primary Structures, you'll take on one of the most consequential roles in the EL9 build: owning manufacturability and integration for major load-bearing structures - fuselage, wing, empennage, and primary structural assemblies. Working within our Integrated Product Development Team (IPDT), you'll serve as the technical interface with Tier 1 structural suppliers and internal teams, enabling scalable production systems and ensuring structural integrity from the start.

What You'll Do
  • Serve as the manufacturing engineering focal point for primary structures fabrication and assembly throughout product development.
  • Lead coordination with Tier 1 suppliers and internal manufacturing teams supporting major structural assemblies (fuselage sections, wing structures, empennage).
  • Ensure alignment on requirements, schedule, cost, quality, and risk to meet program objectives.
  • Act as the primary liaison between product engineering, stress/structures teams, and suppliers, ensuring robust integration into final aircraft assembly.
  • Define and implement manufacturing requirements and build strategies for primary structures, including assembly sequencing, joining methods, tolerancing, and structural interfaces.
  • Coordinate development and integration of tooling, fixtures, and capital equipment required for fabrication and assembly of large structural components.
  • Perform trade studies and resolve complex technical challenges related to structural assembly, dimensional control, and producibility.
  • Support development of assembly concepts (jig-based, pulse line, moving line) and integration into the overall aircraft production system.
  • Contribute to the design and implementation of a greenfield manufacturing facility, including factory layout, assembly flow, and industrialization strategy.

What You Bring
  • Bachelor's degree in Mechanical, Aerospace, Manufacturing, Materials Engineering, or a related field from an accredited institution.
  • 10+ years of experience in aerospace manufacturing or production engineering.
  • Proven experience with large primary structural assemblies, metallic and/or composite.
  • Strong understanding of aircraft structural assembly processes, including fastening, joining, and tolerance management.
  • Excellent cross-functional communication and collaboration skills.
  • Demonstrated ability to lead and influence multidisciplinary teams, including suppliers.
  • Equivalent combinations of education and experience will be considered.

Bonus Points
  • Experience with primary structures development and assembly in a Part 23 or Part 25 aircraft program.
  • Background supporting aircraft OEMs or Tier 1 structural suppliers in both development and production environments.
  • Knowledge of assembly tooling strategies, dimensional control systems, and production ramp-up.
  • Familiarity with CAD and PLM systems.
  • Experience with production system design, including takt-driven assembly lines and industrialization planning.

Compensation

$130,000 - $160,000 annually. This range reflects the anticipated hiring range across all eligible locations; actual compensation is determined based on your relevant experience, skills, and geographic location. Total compensation includes performance bonus and comprehensive benefits.

What We Offer
  • Medical, dental, and vision insurance; STD, LTD, and life insurance.
  • Generous PTO, sick leave, and company holidays.
  • Paid winter break.
  • 401(k) with immediate vesting.
  • Free catered lunches, coffee, snacks, and drinks at our Manassas headquarters.
  • Free on-site parking.

Compensation and Benefits

In addition to offering an exciting work environment and the opportunity to be part of the team making Ultra Short flight a reality, at Electra, we offer an unparalleled total rewards package. Electra offers employees a comprehensive benefits package including medical, dental, vision, STD, LTD, and life insurance, generous PTO and sick leave, company holidays, paid winter break, and a 401(k) plan with immediate vesting. Life at Electra includes a variety of perks, such as free catered lunches, amazing coffee, snacks, drinks, fruit, free parking, and opportunities for much more.

Working Conditions

Work is typically performed in a warehouse/aviation and office environment, which requires proper safety precautions. Work may require some physical effort in handling light materials, boxes, power tools, prototypes, and different materials or equipment. Due to the nature of our business and projects, some fieldwork may be required, working in both indoor and outdoor conditions. You may need to lift up to 50 lbs.

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