Senior ASIC Repair Engineer (Bitcoin Mining)

Responsibilities

• Perform diagnostics and repair of ASIC miners, including Bitmain and MicroBT equipment
• Troubleshoot and repair hashboards, control boards, and power circuits at the component level
• Diagnose chip failures, voltage irregularities, and board-level defects
• Perform SMD and BGA soldering and component replacement
• Repair and restore power delivery circuits and control boards
• Configure, test, and commission repaired equipment
• Maintain repair records, inventory updates, and technical documentation
• Work closely with Site Technicians and Site Management to ensure maximum fleet uptime
• Support preventive maintenance programs and hardware optimization initiatives

Requirements

• 3+ years of experience repairing Bitcoin mining equipment at the component level
• Hands-on experience with Bitmain miners (S19 XP, S21, T21 or similar)
• Hands-on experience with Whatsminer equipment (M30++, M50 series or similar)
• Strong understanding of ASIC miner architecture and diagnostics
• Experience troubleshooting hashboards, control boards, and power supply circuits
• Practical experience with SMD and BGA soldering
• Ability to read schematics and technical documentation
• Knowledge of electronics, circuit design, and power systems
• Strong troubleshooting and analytical skills
• Experience working in mining farms, service centers, or high-density data center environments is highly preferred

Benefits

• Professional growth: support for courses, conferences, and English learning (up to 100% coverage)
• Paid leave: up to 20 vacation days, 15 sick days, plus local holidays
• Recognition programs: structured performance reviews and team awards
• 401k benefits
• Team culture: retreats in international locations (for example, company villa in Cyprus)