Senior PCB Designer at Infinitumelectric · LumiJobs

Qualification

Experience with high-currentStrong troubleshootingAs a Senior PCB Designer at Infinitum

Bachelor’s degree in Electrical Engineering, Electronics Engineering Technology, or a related technical discipline; Associate degree in Electronics Technology or a related field; or equivalent professional experience.
Minimum of 10 years of professional PCB layout and design experience, including complex multilayer designs developed independently from schematic through production release.
Advanced proficiency in Altium Designer (10 years), including PCB layout, component library management, design templates, custom DRC configuration, and manufacturing output generation.
Strong understanding of multilayer PCB stackups, controlled impedance, differential pair routing, return-path management, and signal integrity fundamentals.
Experience with high-current, high-voltage, and mixed-signal PCB design, including creepage, clearance, and EMI/EMC design principles.
Extensive knowledge of PCB fabrication and assembly processes, DFM/DFA, and applicable IPC standards, including IPC-2221, IPC-2152, IPC-7351/7352, IPC-A-600, and IPC-A-610.
Experience preparing manufacturing documentation and managing engineering revisions in a PLM or formal document control system.
Strong troubleshooting, technical communication, and cross-functional collaboration skills.

PCB layout experience on industrial motor drives, VFDs, inverters, or power conversion equipment.
Experience designing heavy-copper (2 oz and above) and high-layer-count PCBs with complex stackups, high-current power distribution, and demanding thermal or fabrication requirements.
Experience with Arena PLM (Arena Solutions), including BOM control, engineering change orders (ECOs), and revision tracking for PCA releases.
IPC Certified Interconnect Designer (CID or CID+) certification.
Experience supporting high-volume PCB/PCA manufacturing with domestic and international suppliers, including resolving production yield issues.
Infinitum develops high-efficiency electric motor systems that pair innovative PCB stator motors with integrated variable speed drives such as Aircore EC+, delivering efficient, compact solutions for industrial and commercial applications.
As a Senior PCB Designer at Infinitum, your work will directly shape the core technology behind our products, from the PCB stators themselves to the power electronics that control them.

Senior PCB Designer