Vandrel is rebuilding America's high-performance magnet wire supply chain. We design and manufacture PEEK-insulated copper conductor in modular micro-factories, producing the wire that goes into the motors, transformers, and power systems that matter most: defense and aerospace platforms, EV traction, and grid and stationary storage.
Today, insulated magnet wire is produced by a short list of European and Asian suppliers. That is a problem for every US program that needs higher voltage, higher temperature, or higher power density. Our team is small, senior, and hands-on, and we are closing that gap.
WHAT YOU'LL BE DOING
Bridge Material to System: Translate Vandrel wire’s material properties (dielectric strength, temperature rating, thinner insulation, higher slot fill) into motor-level performance deltas customers care about: continuous torque, peak power, thermal headroom, bus voltage, eLiciency, partial discharge life.
Run Customer Engineering: Work directly with design teams at defense drone and autonomy primes, aerospace motor programs, EV OEMs, industrial drives, and gridscale power electronics to get Vandrel wire designed into their systems.
Build Performance Models: Quantify the gain Vandrel wire delivers in a given motor topology through thermal, electromagnetic, and dielectric modeling.
Drive Winding Design Conversations: Own the technical dialogue on slot fill, insulation system compatibility, and hairpin versus distributed winding tradeoLs with customer engineering teams.
Define Vandrel’s First SKUs: Shape the initial product line based on real customer use cases: conductor size, insulation thickness, build class, and temperature class. Feed requirements into the process and materials roadmap.
Own Qualification and Test: Support customer qualification (HIPOT, partial discharge, thermal aging, fluid compatibility, thermal shock, vibration). Partner with process engineering to reproduce failures and harden the product.
Own the Technical Story: Build and present the narrative for why Vandrel wire wins at the chemistry, motor, and system levels. Represent Vandrel at customer reviews, technical conferences, and design-in sessions.
5+ years in motor design, electrical machines, power electronics, or traction drive engineering.
Fluency in winding design and insulation systems (magnet wire, enamel, impregnation, slot liner, phase paper).
Strong grasp of thermal and dielectric constraints in high-power motors.
Comfort across the interface between material, motor, and system: you move easily between polymer chemistry and bus voltage.
Customer-facing chops: you can run a technical review with a customer’s chief motor engineer and walk out with a next step.
Experience with defense or aerospace motor programs, 800V+ systems, or highspeed motors (above 20,000 rpm) is a plus.
Bias toward shipping.
COMPENSATION AND EQUITY
Compensation is benchmarked to senior motor and electrification talent at venture backed hard tech companies. Base salary is competitive and equity is material; both scale with experience and scope of ownership.
For candidates with deep motor and systems credibility and the appetite to own Vandrel’s commercial-technical surface from day one, we are open to structuring this as a cofounder-level package: co-founder equity, commensurate title, and the authority that comes with it.
Job details are sourced from the employer's original posting.
Open job postingAbout the company
Interplay is a multi-family office that provides investment services to ultra-high-net-worth families. Their investment platform spans a range of asset classes including direct investments, private equity, venture capital, real estate, credit, and fund-of-funds structures.