PSU Repair Engineer

GoMining•Fountain Inn, SC

11d•$108,000 - $240,000•Onsite

About The Position

GoMining is one of the largest Bitcoin mining ecosystems in the world, serving millions of users globally. We run our own industrial-scale mining infrastructure across the United States — a fleet of more than 80,000 machines — and we keep expanding. We're hiring a PSU Repair Engineer to diagnose and repair the power supplies that keep that fleet running. Relocation support available! We welcome candidates from across the U.S. and provide a relocation package for those moving closer to one of our data center locations.

Requirements

3+ years of hands-on component-level repair of Bitcoin mining equipment
Strong experience with Bitmain power supplies, including APW11, APW12 and APW17
Hands-on experience with MicroBT WhatsMiner equipment and power supplies
Strong understanding of PSU architecture, operating principles and diagnostic methods
Strong SMD and BGA soldering and rework skills
Ability to read schematics, board diagrams and datasheets
Solid knowledge of electronics, circuit design, power electronics and electrical systems

Nice To Haves

Previous experience at a mining facility , ASIC repair center or high-density data center is a significant advantage

Responsibilities

Diagnose and repair power supply units used in Bitmain and MicroBT mining equipment boards
Perform component-level diagnostics on power supply circuits and electronic
Troubleshoot IC failures, voltage irregularities, short circuits and PCB-level faults
Perform SMD and BGA soldering, rework and component replacement
Repair and restore power circuits, control boards and other electronic assemblies
Configure, test and commission repaired equipment
Keep accurate repair records, inventory information and technical documentation
Work with technicians, engineers and site management to maximize fleet uptime
Support preventive maintenance and equipment optimization