About Ristretto
Ristretto is a fast-growing premium electric mobility company redefining the riding experience through cutting-edge design, engineering precision, and exceptional customer support.
Based in Austin, TX, we build high-performance electric two-wheelers—from next-generation e-bikes to full electric motos—that push boundaries in power, range, and design.
Position Overview
Lead Project Engineer will own the full engineering lifecycle of the Republica E-Moto program—from concept, CAD, and prototyping through testing, validation, and production.
This global leadership role coordinates engineering efforts across the U.S., APAC, and international supplier networks.
The role blends high-level engineering leadership with hands-on mechanical design, testing, and global execution.
What you'll lead
Engineering Leadership & Product Ownership
Lead engineering execution for Ristretto's Republica E-Moto platform
Own the product's technical roadmap, design direction, and engineering decisions
Manage design updates, component validation, and production readiness milestones
Approve prototypes, samples, test plans, and engineering revisions
Mentor and collaborate with design, R&D, and manufacturing teams
CAD, Mechanical Design & System Integration
Design mechanical components, chassis structures, enclosures, and assemblies
Create and refine 3D CAD models and technical drawings in SolidWorks and Fusion 360
Ensure manufacturability (DFM/DFA), structural integrity, and aesthetic quality
Develop frame geometry, suspension integration, battery architecture, and drivetrain components
Support rapid prototyping, fixture design, and iteration cycles
Testing, Validation & Quality Engineering
Plan and execute performance, durability, and safety tests
Analyze test data to identify engineering improvements
Lead validation cycles with suppliers and factories across APAC
Ensure components meet quality benchmarks from prototype through production
Technical Support, Service Engineering & Documentation
Provide advanced diagnostics and warranty technical support
Develop and refine SOPs, service manuals, assembly guides, and internal workflows
Contribute engineering logic and data to AI-powered customer support systems
Global Coordination & Travel
Austin, TX (HQ)
Australia
Taiwan
China
Hong Kong
Travel will include prototyping cycles, supplier audits, assembly line validation, and engineering reviews.
Collaboration & Product Development
Work cross-functionally with electrical engineers, industrial designers, and manufacturing partners
Participate in engineering/design reviews and contribute to materials, tolerances, and assembly methods
Provide clear documentation and communication to overseas suppliers
Support new product development for upcoming Ristretto vehicles
Qualifications
Required
3+ years in mechanical engineering, product development, or vehicle engineering
Strong proficiency in SolidWorks (primary) and Fusion 360
Experience designing for CNC machining, casting, welding, and injection molding
Understanding of two-wheel vehicle systems (frame, suspension, drivetrain, structural components)
Experience taking hardware products from prototype ? validation ? production
Strong communication skills and ability to work independently in a global environment
Preferred
Background in e-bikes, electric motorcycles, motorsports, or power sports
Experience collaborating with overseas manufacturers (China, Taiwan, APAC)
Testing, validation, or quality engineering experience
Ability to thrive in a fast-paced, design-driven hardware startup
Schedule & Working Hours
Global / remote-friendly position
Must be available for meetings across CST (Austin), HKT (Hong Kong), and AEST (Australia)
Occasional international travel for prototyping, testing, and supplier visits
Compensation & Perks
Salary: $60,000 – $80,000 USD (DOE)
Benefits & Perks
Work on cutting-edge electric mobility products
International travel & factory collaboration
Hands-on product testing (ride and evaluate prototypes)
Work directly with the CEO, COO, and Engineering Manager
Discounts on bikes, gear, and Ristretto products
Career growth into Senior Engineering, Vehicle Architecture, or R&D Leadership roles
Why Join Ristretto?
Lead engineering for our flagship Republica E-Moto
Play a central role in shaping the future of Ristretto's electric motorcycle lineup
Influence product decisions at every level of the company
Be part of a fast-growing, design-driven mobility brand
Build vehicles that riders around the world will rely on and love
Job Details
Seniority level: Mid-Senior level
Employment type: Full-time
Job function: Engineering and Information Technology
Industries: Consumer Goods
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