Principal Cost Engineer at Supernal

Irvine, California, United States

Supernal Logo
Not SpecifiedCompensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Advanced Air Mobility, Aerospace, eVTOLIndustries

Requirements

  • B.S. in a relevant field
  • Minimum of fifteen (15) years of relevant experience (or equivalent combination of education and experience)
  • Experience with life-cycle costing and parametric estimation techniques for aerospace applications
  • Demonstrable project planning and leadership skills
  • Strong understanding of manufacturing processes (machining, composites, electrical systems, assembly)
  • Proficiency with cost modeling software, ERP systems, and Microsoft Excel (advanced)
  • Excellent verbal and written communication skills
  • Proactive communication and follow-up
  • Excellent organizational skills and attention to detail
  • Ability to independently prioritize and accomplish work within time constraints
  • Self-motivated and forward-thinking personality

Responsibilities

  • Develop and maintain detailed cost models for components, systems, and assemblies throughout the aircraft lifecycle
  • Partner with engineering teams to evaluate design-to-cost targets and identify opportunities for cost reduction without compromising performance or safety
  • Support make-vs-buy analyses, supplier quotations, and should-cost modeling for mechanical, electrical, and composite systems
  • Collaborate with procurement and manufacturing to develop cost baselines, track variances, and ensure alignment with program budgets and milestones
  • Conduct cost-benefit and return-on-investment (ROI) analyses for design changes, production methods, and tooling strategies
  • Develop and maintain cost estimation tools and templates that scale with company growth
  • Prepare cost reports, dashboards, and presentations for leadership and program management reviews
  • Contribute to long-term cost forecasting and financial planning for production ramp-up scenarios
  • Provide technical mentorship to junior engineers
  • Other duties as assigned

Skills

Key technologies and capabilities for this role

cost modelingdesign-to-costshould-cost modelingmake-vs-buy analysissupplier quotationscost-benefit analysisaircraft lifecycle costingmechanical systemselectrical systemscomposite systemsprocurement collaborationmanufacturing cost tracking

Questions & Answers

Common questions about this position

Is this position remote or on-site?

This position is required to work on-site 5 days a week.

What is the salary range for the Principal Cost Engineer role?

This information is not specified in the job description.

What are the key qualifications and skills required for this role?

Candidates need a B.S. in a relevant field, minimum 15 years of relevant experience (or equivalent), experience with life-cycle costing and parametric estimation for aerospace, project planning and leadership skills, understanding of manufacturing processes, and proficiency with cost modeling software, ERP systems, and advanced Microsoft Excel.

What is the work environment like at Supernal?

Supernal provides an inviting open-space workplace designed to foster collaboration, which aligns with one of our core values.

What experience level is needed to be a strong candidate for this position?

A minimum of fifteen (15) years of relevant experience is required, along with a B.S. in a relevant field or equivalent combination, plus specialized aerospace costing and manufacturing knowledge.

Supernal

Develops electric vertical takeoff aircraft

About Supernal

Supernal focuses on transforming urban transportation through the development of electric Vertical Takeoff and Landing (eVTOL) vehicles. These electric aircraft are designed to take off and land vertically, providing a zero-carbon and efficient transportation option for cities. Supernal targets urban planners, city governments, and private transportation companies, offering solutions to reduce ground traffic congestion and carbon emissions. Their business model includes the development, production, and operation of eVTOLs, generating revenue through sales, leasing, and support services like maintenance and fleet management. Based in Irvine, California, Supernal emphasizes safety and customer needs, with their eVTOL model, the S-A2, featuring eight tilting rotors to address engineering challenges. The company aims to set a high standard for advanced air mobility and believes in the importance of collaboration within the community to achieve success.

Washington, District of ColumbiaHeadquarters
2020Year Founded
VENTURE_UNKNOWNCompany Stage
Automotive & Transportation, Government & Public Sector, EnergyIndustries
201-500Employees

Benefits

Performance Bonus

Risks

Relocation to Irvine may disrupt operations and employee productivity temporarily.
Competition from Lilium threatens Supernal's market share in the U.S.
Geopolitical challenges may affect Supernal's expansion in Asia and Europe.

Differentiation

Supernal focuses on zero-carbon eVTOLs for urban air mobility, unlike many competitors.
The S-A2 features unique eight tilting rotors, solving multiple engineering challenges.
Supernal collaborates with Hyundai for advanced design and manufacturing expertise.

Upsides

Partnerships with Blade and Sigma enhance Supernal's market reach and operational capabilities.
FAA's regulatory frameworks could accelerate Supernal's commercial deployment by 2028.
Advancements in battery technology improve S-A2's range and charging efficiency.

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