System Architect: Solid-State Transformers for Hyperscale

Hyperscale Power GmbH; Zürich; Hybrid; CHF 140,000 - 190,000; Full time

Benefits offered by this job

Equity + competitive salary

Hybrid work with flexible workingTimes

Unique technology opportunity – shape新

Job summary

Hyperscale Power GmbH is building the power backbone for AI data centers. We seek a System Architect to own the SST as a complete system, coordinating power electronics, magnetics, mechanical and thermal teams to meet hyperscale customer requirements.

You will balance efficiency, size, cost, reliability and manufacturability while guiding trade-offs and driving the SST from prototype to certified, production-ready hardware.

Qualifications

• Advanced degree in electrical engineering or related discipline.
• Experience leading system-level development from concept to production.
• Broad understanding of electrical, magnetic, thermal, mechanical and control aspects.

Responsibilities

• Own the system architecture of the SST and its key performance metrics, including efficiency, power density, cost, thermal performance, reliability, manufacturability and control performance.
• Coordinate subsystems (AC/DC, DC/DC, magnetics, mechanical and thermal) and interfaces for system-wide compatibility.
• Lead system-level trade-off decisions and set technical priorities across teams.
• Define and maintain system requirements, interface specifications and change management.
• Translate data center operator requirements into system specs and track evolution.
• Explore and compare different system architectures and their datacenter integration.
• Drive standardization and design-for-manufacturing across subsystems for series production.
• Work with compliance and certification teams to define feasible certification paths.
• Identify system-level risks early and propose mitigations.

Skills

System architecture

Technical leadership

Power electronics

Cross-disciplinary coordination

Decision making

Education

MSc or higher in Electrical Engineering

Job description

Hyperscale Power GmbH is building the power backbone for AI data centers. We seek a System Architect to own the SST as a complete system, coordinating power electronics, magnetics, mechanical and thermal teams to meet hyperscale customer requirements.

You will balance efficiency, size, cost, reliability and manufacturability while guiding trade-offs and driving the SST from prototype to certified, production-ready hardware.