Job Description

Maybell Quantum is redefining the future of computing. As a venture-backed quantum hardware innovator experiencing rapid growth, we're building technology that will transform industries for decades to come. Quantum computers will be as transformative to the next 30 years as the internet was to the last 30 - and our team is creating the hardware foundation to make this revolution possible.

We’re looking for candidate that combine deep technical expertise in microwave and cryogenic systems with a proven product leadership track record. In this role, you will translate customer requirements into product strategy, oversee development from concept to deployment, and ensure Maybell continues to set the standard for scalable cryogenic wiring solutions.

Key Responsibilities

• Product Ownership & Roadmap: Define and manage the product roadmap for RF wiring solutions, balancing customer requirements, market opportunities, and manufacturing capabilities.
• Product Development Execution: Lead cross-functional efforts (R&D, engineering, manufacturing, supply chain and operations) to deliver product milestones from concept to production.
• Technical Leadership: Direct R&D efforts in the design, modelling, and testing of RF/microwave components and cryogenic cabling systems, ensuring technical excellence.
• Innovation & Prototyping: Drive rapid prototyping and iteration cycles, translating research and novel concepts into deployable products.
• Market & Technology Analysis: Conduct technical market analysis to identify customer needs, competitive positioning, and emerging technology trends; supporting development efforts.
• Customer Engagement: Interface with customers and partners to gather requirements, validate designs, and ensure solutions meet performance and scalability needs.

Desired qualifications:

• Master’s degree or PhD in Electrical Engineering, Physics, Applied Physics, or a related field (or equivalent practical experience).
• 7+ years of professional experience in RF/microwave hardware development, with at least 4+ years in cryogenic or quantum device contexts.
• Proven ability to design, model, and validate RF/microwave components and transmission lines using industry-standard CAD/EDA tools (like HFSS, Altium, etc.).
• Proven experience in product ownership or leadership, including roadmap planning and cross-functional execution.
• Deep expertise in RF measurement and characterization, including S-parameters, noise figure, and thermal performance in cryogenic environments.
• Excellent written and verbal communication skills; able to represent the product and team internally and externally.
• Self-starter with proven ability to drive results independently while thriving in a collaborative environment.

What We Offer

• Competitive Compensation: Base salary range $150,000-$220,000, with additional compensation through performance bonuses and equity options in one of the country's most promising startups.
• Growth Trajectory: Significant opportunities for professional development and career advancement in a rapidly scaling organization.
• Impact: Direct influence on the success of a company developing revolutionary technology.
• Exceptional Team: Collaboration with world-class scientists, engineers, and business leaders who are defining a new industry.
• Comprehensive Benefits: Health, dental, and vision insurance, 401(k) matching, flexible PTO policy, and more.