Chassis Systems Design Engineer

Overview

Lightship is the first American all-electric recreational vehicle manufacturer currently developing an aerodynamic, battery-powered trailer for the electric age. As the macro transition to an all-electric transportation ecosystem accelerates, Lightship is bringing the increased convenience and superior performance that electrification offers to a pastime enjoyed by over 11 million American families.

Lightship is committed to hiring and developing top talent from diverse backgrounds. We believe representing and supporting diverse groups is key to the success of our team members, customers, shareholders and the achievement of our mission and vision. We operate in a collaborative environment with a flat organizational structure and expect a high degree of integrity, autonomy and creativity from all members of the team.

As a Staff Chassis Systems Design Engineer, you will be responsible for the design, development, integration, and validation of vehicle chassis structures and related mechanical systems. This position will own components and assemblies from requirements definition and concept development through detailed design, prototype build, validation, and production release.

The ideal candidate has strong mechanical design fundamentals, CAD ability, understands structural load paths and vehicle-level interfaces, and can develop manufacturable designs using sound engineering judgment, analysis, and testing.

• Design and develop vehicle chassis systems and components, including suspension, braking, drive unit integration, wheels and tires, structural members, brackets, mounts, crossmembers, and subframes from concept through production.

• Support definition and translate vehicle- and system-level requirements into detailed designs that meet strength, stiffness, durability, mass, packaging, serviceability, cost, and manufacturability targets.

• Define subsystem load cases and structural load paths, and perform engineering calculations including static loading, stress, deflection, bolted-joint analysis, fatigue, and appropriate factors of safety.

• Develop component and assembly interfaces, mounting strategies, datum structures, tolerances, clearances, and packaging requirements; apply GD&T and tolerance analysis in accordance with ASME Y14.5.

• Create, release, and maintain production-quality 3D CAD, engineering drawings, specifications, and other design documentation throughout the product development lifecycle.

• Select appropriate materials and manufacturing processes based on design requirements, production volumes, cost, and performance, including welded/fabricated structures, sheet metal, machining, castings, forgings, and extrusions.

• Lead or support engineering analysis and risk-assessment activities including design reviews, CAE, DFMEA, PFMEA, tolerance analysis, trade studies, and functional analysis.

• Develop and execute component and subsystem Design Verification and Production Validation plans, evaluate test results and failures, and implement design improvements and corrective actions.

• Support prototype and production vehicle builds, troubleshooting fit, function, packaging, manufacturing, and assembly issues through root-cause resolution.

• Support supplier selection and serve as the primary engineering interface with chassis component suppliers throughout RFQ, DFM, prototyping, validation, tooling, and production readiness.

• Collaborate with suspension, braking, powertrain, body, electrical, CAE, manufacturing, quality, and supplier engineering teams to ensure successful vehicle-level integration.

• B.S. in Mechanical Engineering, Automotive Engineering, Aerospace Engineering, or a related technical discipline; M.S. preferred.

• 8+ years of relevant mechanical or structural design experience in automotive, commercial vehicle, off-highway, motorsports, aerospace, or a similar industry.

• Demonstrated experience developing mechanical systems or components from concept through prototype, validation, and production release.

• Understanding of mechanical engineering fundamentals, including vehicle loads, structural load paths, stress,…