Mass Properties Engineer

Archer is an aerospace company based in San Jose California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility. We are designing manufacturing and operating an all-electric aircraft that can carry four passengers while producing minimal noise.

Our sights are set high and our problems are hard and we believe that diversity in the workplace is what makes us smarter drives better insights and will ultimately lift us all to success. We are dedicated to cultivating an equitable and inclusive environment that embraces our differences and supports and celebrates all of our team members.

• Lead day-to-day execution of mass properties programs across multiple aircraft platforms
• Build and maintain the master database tracking weight CG and inertia for all aircraft variantsthe single source of truth for the entire engineering organization

• Partner with design structures and systems teams to validate mass assumptions and drive weight optimization decisions
• Manage the evolution of mass data from early estimates through measured flight hardwareyoull track every components journey

• Conduct aircraft inspections and lead weighing operationsthis role gets you on the factory floor and around actual aircraft
• Execute weight and balance audits that ensure flight safety and performance targets

• Prepare documentation and analysis supporting FAA certification activities
• Ensure all mass properties data meets regulatory requirements for weight and balance compliance

• Implement tools and workflows that make data collection faster more accurate and more useful to the team
• Identify opportunities to improve how we track and communicate mass properties across the program

• Bachelors degree in Aerospace Mechanical Engineering or related STEM field (or equivalent practical experience)
• 5-10 years of experience in mass properties weight engineering or related disciplines on aircraft or aerospace vehicle programs
• Strong understanding of weight and balance principles for dynamic systems
• Exceptional organizational skills with meticulous attention to detailyou naturally catch discrepancies others miss
• Comfortable moving between analytical work and hands-on data collection
• Effective communicator who can translate technical data for cross-functional audiences

• Proficiency with CAD tools (NX SolidWorks CATIA) for extracting mass properties from 3D models
• Experience with ARP4754A certification processes
• Direct experience conducting aircraft weighing operations or physical inspections
• Background with eVTOL rotorcraft or novel aircraft configurations
• Familiarity with database management or mass properties-specific software

At Archer we aim to attract retain and motivate talent that possess the skills and leadership necessary to grow our business. We drive a pay-for-performance culture and reward performance that supports the Companys business strategy. For this position we are targeting a base pay between $170000.00 - $215000.00. Actual compensation offered will be determined by factors such as job-related knowledge skills and experience

Archer is committed to working with and providing reasonable accommodations to job applicants with physical or mental disabilities and those with sincerely held religious beliefs. Applicants who may require reasonable accommodation for any part of the application or hiring process should provide their name and contact information to Archers People Team at. Reasonable accommodations will be determined on a case-by-case basis.

Information collected and processed as part of any job applications you choose to submit is subject to Archers Candidate Privacy Policy.

Archer is unable to provide work visa sponsorship for this position at the present time.

Archer is proud to be an Equal Opportunity employer committed to diversity and inclusivity in the workplace. All aspects of employment are decided on the basis of merit qualifications and business needs. We do not discriminate based upon race color religion sex sexual orientation age national origin disability status protected veteran status gender identity or any other characteristic protected by federal state or local laws.

Archer Aviation does not engage with external recruiting agencies/individual recruiters with whom it does not have a prior written agreement. Archer reserves the right to make use of any unsolicited resumes that it receives and bears no responsibility for payment of any fees asserted from the use of unsolicited resumes. If you are a recruiting agency or individual recruiter wishing to do business with Archer please reach out to. All employment processes are managed by the Archer People Team.