PSU Repair Engineer

Job description

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.

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

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

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

Benefits

- Professional growth: support for courses, conferences.

- Paid leave: up to 20 vacation days, 15 sick days, plus holidays.

- Recognition programs: structured performance reviews and team awards.

- 401k benefits.

- $108,000–$240,000 per year

- A strong fixed base plus performance pay tied to the work you complete

- Our engineers average around $180,000 a year that's the middle of the team, not the top of it. With a fleet this size, the bench is always full

- Relocation package available