Mechanical Engineer, Powertrain Integration

Archer; San Jose (CA); On-site; USD 90,000 - 130,000; Full time

Job summary

A leading aerospace company in San Jose seeks a Mechanical Engineer to design and integrate powertrain systems for an all-electric aircraft. Candidates should possess a Bachelor's degree in Mechanical Engineering and have 5-15 years of experience in engineering, CAD management, and structural analysis. Success in this role will contribute to advancing sustainable air mobility within a collaborative and diverse work environment. The company values inclusivity and equal opportunity, actively supporting diverse team members.

Qualifications

• 5-15 years of engineering experience.
• Exposure to integrating air breathing turbomachinery or propulsion systems.
• Ability to manage CAD and complex assemblies.

Responsibilities

• Design mechanical integration solutions for powertrain components.
• Perform structural analysis and hand calculations.
• Collaborate with structural analysts for design validation.

Skills

Engineering experience

CAD management

Communication skills

FEA proficiency

Hands-on technical experience

Education

Bachelor's degree in Mechanical Engineering

Bachelor's degree in Aerospace or Electrical Engineering

Tools

NASTRAN

ANSYS

Abaqus

Team Center

Atlassian Jira

Atlassian Confluence

Job description

Mechanical Engineer - Powertrain Integration

San Jose, California, United States

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.

What You’ll Do:

• Design mechanical integration solutions for powertrain components on prototype aircraft including: generators, turboshaft engines, and energy storage systems (batteries)
• Design detailed metallic parts and assemblies to support powertrain mounting, structural interfaces, and system integration
• Perform structural analysis and hand calculations to verify component margins, load paths, and interface requirements
• Collaborate with structural analysts to ensure designs meet strength, stiffness, and fatigue requirements
• Work closely with powertrain engineers and airframe team to ensure proper integration of all systems
• Own the prototype development process; requirements, design, BOM, procurement, assembly, test, etc.
• Complete handbook calculations to verify system performance and component margins
• Interface with suppliers to select COTS solutions where appropriate
• Develop verification testing strategies and see your designs through rigorous process intensive testing (DO-160G, etc.)
• Create and review technical drawings, plans, and specifications
• Support requirements development and documentation

What You Need:

• 5‑15 years of engineering experience
• Bachelor's degree in Mechanical Engineering
• Exposure to integrating air breathing turbomachinery or propulsion systems (Turbofan, Turboshaft, etc)
• Ability to manage CAD and complex assemblies in Team Center
• Familiarity with Mil‑Spec fasteners and aerospace hardware standards
• Proficient in FEA using professional tools (NASTRAN, ANSYS, Abaqus, etc.)
• Experience designing metallic parts including machined components, sheet metal, and weldments
• Fluent in GD&T and creating manufacturing drawings
• Experience with high voltage DC systems and electrical/mechanical integration considerations
• Hands‑on experience in multiple technical fields especially those related to carbon composite and metallic structures
• Ability to communicate effectively and clearly

Bonus Qualifications:

• Bachelor’s degree in Aerospace, Mechanical, or Electrical Engineering (or equivalent)
• Knowledge of, and experience within, electric powertrain systems or aerospace systems.
• Thorough understanding of engineering product development including design phases, manufacturing processes and global supply chain management.
• Familiarization with Atlassian Jira and Confluence for task management and collaborative documentation.
• Experience supporting vehicle development from concept/prototype aircraft phase through certification and mass production
• Part 23 Certification Experience and/or experience working with ARP4754A.

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 Archer’s People Team at [e-mail]. 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 Archer's 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.