Join Ryze Mobility — Build Ryze 1
We’re building a road-to-air VTOL platform for time-critical missions. If you like hard constraints, real prototypes, and engineering-first execution, we want to meet you.
Introduce Yourself
If you’re an engineer, machinist, fabricator, or hands-on builder who wants to help build Ryze 1, use the form below.
The Vision
Ryze Mobility is developing the Ryze 1—a transformable, 2-seat VTOL platform that transitions from road to sky.
- Distributed electric propulsion (8 motors)
- Propulsion pathways evaluated based on mission constraints (near-term power margin and reserves may require hybridized architectures; battery-electric remains a primary pathway; hydrogen-based architectures are evaluated for longer-range missions)
- Autonomous flight envelope protection with AI-Based Dynamic Redundancy (AI BDR)
- Compact footprint: fits in a standard parking space on the ground
- Target performance is mission-driven and evolves as we validate assumptions through modeling, bench testing, and prototypes
We’re not trying to win a concept contest. We’re building a certifiable, defensible path to a real vehicle.
What We’re Building It For (Use Cases)
Ryze is focused on constrained, time-critical operations where reliability, dispatch speed, and controlled deployment matter.
- Emergency Medical / Emergency Response — minutes matter; hub-based operations; high value per sortie
- Aviation / Airport Operations — Aircraft-on-Ground (AOG) urgent parts delivery; rapid specialist/technician movement in controlled environments
- Critical Infrastructure & Utilities — storm response, first-look inspections, downtime mitigation when road access is limited
The Hard Problems (Why Engineers Join)
This is a full-stack systems problem across structures, propulsion, controls, software, and real-world testing.
- Transformation mechanics — sequencing, packaging, failure-safe states, maintainability
- Hover power margin + reserves — power/energy trade-offs under maximum takeoff weight constraints
- Distributed propulsion fault tolerance — health monitoring, thrust reallocation, controllability under degraded conditions (AI BDR)
- Safety as an engineered system — redundancy, thermal safety, last-resort recovery provisioning, disciplined failure modes thinking
- Validation pipeline — simulate → bench rigs → scaled demonstrator → full-scale; correlation over hype
Where We Are Today
- Phased engineering program: Phase 0 feasibility established; Phase 1 configuration search/trade studies define mission-aligned feasibility regions
- Scaled demonstrator in build: validating real integration (hover/transition, transformation sequencing, controls integration, repeatable test procedures)
- McMaster University partnership: propulsion, structures, optimization, and prototype development support
- Engineering tooling: CAD + simulation backbone, expanding into test and validation workflows
Who We Want to Meet
We’re building an early technical bench. If any of this sounds like you, reach out.
Engineers
- Mechanical / Structures / Composites — transformation mechanism, packaging, structural design, manufacturability
- Propulsion & Power Systems — motor/ESC integration, energy architecture trade-offs, thermal and safety margins
- Controls / Avionics / Autonomy — flight control integration, sensing, redundancy logic, safety-critical thinking
- Simulation / Analysis — sizing models, trade studies, correlation, test-informed model improvement
- Test & Integration — bench rigs, instrumentation, test planning, data-driven iteration
Machinists, Fabricators, and Builders
- Machinists / CNC / manual — making real parts that fit, repeatably
- Fabricators / composite builders — fixtures, layups, assemblies, repairability and finish discipline
- Prototype builders — the people who turn CAD into hardware and make it work
How We Engage (Early-Stage Reality)
Ryze is early. Engagement may start as a conversation, advising, part-time support, or contract work—then evolve as priorities and funding become concrete.
What matters most right now:
- You can build, test, iterate, and document clearly
- You’re comfortable with ambiguity but disciplined about safety and engineering truth
- You want to work on something that has to work in the real world
Introduce Yourself
Prefer to email? Send an intro to josh@ryzemobility.com
What to include
- Your background + what you like building
- Links (portfolio, GitHub, publications, projects)
- The area you’re strongest in (engineering discipline or hands-on build skill)
- Your availability (now vs later) and location/time zone
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