Senior PCB Layout Engineer: HDI, High-Speed Boards

MAI Agents; Oxford; Presencial; GBP 70.000 - 105.000; Jornada completa

Descripción de la vacante

Lumai, an Oxford-based optical compute company, seeks an experienced PCB layout engineer to turn hardware designs into manufacturable, high-layer-count boards. You’ll own layout from schematic handoff to fabrication release, manage libraries and CAD standards, and ensure robust signal, power, and thermal integrity for cutting-edge AI infrastructure.

You will collaborate with SI/PI engineers and fabricators to defend stackups and deliver complete manufacturing outputs, including Gerber/ODB++,

Formación

• Extensive experience laying out complex, high-speed boards with production-ready designs.
• Proficient in signal integrity, power integrity and thermal considerations.
• Hands-on with HDI and high-density layouts and microvias.

Responsabilidades

• Lay out dense, high-layer-count PCBs from schematic through to fabrication release.
• Implement controlled-impedance routing and differential pairs.
• Plan BGA breakout for large FPGAs and ASICs, balancing SI/PI/thermal constraints.
• Translate constraints into layout rules and iterate with simulation feedback.
• Produce complete manufacturing outputs and maintain libraries and CAD standards.

Conocimientos

High-layer-count PCB design

Signal integrity

Power integrity

Thermal management

Differential routing

Herramientas

Cadence Allegro

Altium

Constraint Manager

Descripción del empleo

Lumai, an Oxford-based optical compute company, seeks an experienced PCB layout engineer to turn hardware designs into manufacturable, high-layer-count boards. You’ll own layout from schematic handoff to fabrication release, manage libraries and CAD standards, and ensure robust signal, power, and thermal integrity for cutting-edge AI infrastructure.

You will collaborate with SI/PI engineers and fabricators to defend stackups and deliver complete manufacturing outputs, including Gerber/ODB++,