Senior Chief Engineer — Critical Power Systems

Proper Voltage; Carlsbad (CA); On-site; USD 175,000 - 200,000; Full time

Benefits offered by this job

Company equity

Health insurance

Flexible PTO

Hybrid schedule

Job summary

Proper Voltage seeks a Chief Engineer for Critical Power to serve as the technical authority for its UPS and BESS product lines. You will own the system architecture, define requirements, and ensure engineering rigor from first principles through volume production.

You’ll translate customer needs into a disciplined technical architecture and partner with product and programs leadership for aligned execution.

Qualifications

• Proven success leading the technical development of complex electromechanical products through to volume production.
• Deep expertise in systems engineering practice, including requirements definition and management, interface control, verification and validation planning, and configuration management.
• 10+ years of engineering experience with progression into senior technical leadership roles such as Chief Engineer, Systems Architect, or Principal Engineer.
• Bachelor’s or graduate degree in Electrical, Mechanical, Systems, or Aerospace Engineering.

Responsibilities

• Own the system architecture for our critical power product line, defining how electrical, mechanical, thermal, firmware, and software subsystems integrate into a cohesive, manufacturable, and serviceable product.
• Establish and maintain the requirements framework for the product line— from customer and system-level requirements down through subsystem and component specifications— ensuring traceability, testability, and configuration control throughout the development lifecycle.
• Serve as the final technical decision authority for the product line, resolving cross‑discipline trade‑offs on performance, cost, schedule, manufacturability, and reliability with clear rationale that the team can stand behind.
• Drive the verification and validation strategy, ensuring that every requirement has a defined method of verification and that our test programs produce evidence sufficient to qualify the product for its intended service environment.
• Partner with the Head of Product to translate customer needs, market inputs, and competitive realities into technical requirements that are ambitious, achievable, and grounded in engineering first principles.
• Partner with the Head of Programs to ensure that technical scope, dependencies, and risks are reflected accurately in the execution plan, and that schedule decisions preserve engineering integrity.
• Lead design reviews, architecture reviews, and technical deep‑dives with a standard of rigor that raises the engineering bar across the organization and develops the technical judgment of the team.
• Own the technical risk register for the product line, identifying engineering risks early, driving mitigation plans, and ensuring that accepted risks are visible and consciously chosen rather than inherited by default.
• Represent the product line’s technical position to customers, partners, and certifying bodies, serving as the senior engineering voice in external technical engagements.
• Model the behaviors and leadership qualities that define our culture, serving as a visible advocate for engineering excellence, intellectual honesty, and continuous improvement.

Skills

Systems engineering

Requirements management

Verification & validation

Configuration management

PLM tooling

Education

Engineering degree

Tools

Jama

DOORS

Flow

Duro

Arena

Job description

Proper Voltage seeks a Chief Engineer for Critical Power to serve as the technical authority for its UPS and BESS product lines. You will own the system architecture, define requirements, and ensure engineering rigor from first principles through volume production.

You’ll translate customer needs into a disciplined technical architecture and partner with product and programs leadership for aligned execution.