Applications Engineer – Energy Storage & Hybrid Power

Atlas Copco Group Co.,Ltd; Rock Hill (SC); Hybrid; USD 70,000 - 95,000; Full time

Benefits offered by this job

Medical benefits

401(k) matching

Paid time off

Job summary

Power Technique North America LLC is seeking an Applications Engineering Support Specialist to help deploy ESS, generators, and hybrid power solutions across the North American market. You will participate in commissioning, validation, and performance evaluation while collaborating with Engineering, Product Development, and Service Operations to ensure safe, reliable system performance.

The role emphasizes hands-on troubleshooting, data-driven analysis, and technical documentation, with moderate

Qualifications

• Technical diploma or degree in Electrical, Mechatronics, or related field.
• Equivalent hands-on experience in power systems, generators, or energy storage systems is acceptable.
• Strong hands-on troubleshooting skills in electrical systems, controls, and hybrid power solutions.
• Experience with power systems, generators, or battery energy storage systems (BESS).
• Knowledge of PLCs, controllers (e.g., DEIF), and communication protocols such as Modbus and CAN.
• Ability to use diagnostic tools, multimeters, and software interfaces for system analysis and troubleshooting.
• Ability to communicate effectively with customers, service teams, and internal stakeholders.
• Ability to work independently and as part of a team in a fast-paced environment.
• Basic proficiency with computers and software tools (Microsoft Office, service platforms, diagnostic tools).
• Positive attitude with a proactive approach to troubleshooting and continuous improvement.
• Minimal travel within Canada and the United States is expected (30-60% of the time).

Responsibilities

• Support the commissioning, testing, validation, and performance optimization of energy storage systems (ESS), generators, and hybrid power solutions across diverse customer applications.
• Conduct technical evaluations, diagnostics, and data analysis to assess electrical, control, communication, and system-level performance while ensuring compliance with engineering and operational requirements.
• Interpret electrical schematics, control logic, and communication protocols (including Modbus and CAN) to troubleshoot issues, support root cause analysis, and improve system reliability.
• Collaborate cross-functionally with Engineering, Product Development, Quality, Manufacturing, Service Operations, and customers to support technical projects, product improvements, and solution implementation.
• Assist with new product introductions, prototype evaluations, firmware/software validation, and production releases through structured testing, field assessments, and performance monitoring.
• Prepare technical documentation, engineering reports, and training materials while providing product knowledge and system operation guidance to service teams, customer centers, and key customers.

Skills

Electrical systems

Troubleshooting

Modbus

CAN

PLC knowledge

Data analysis

Customer communication

Team collaboration

Diagnostic tools

Education

Electrical/Mechatronics degree

Tools

DEIF controllers

Diagnostic software

Multimeters

Job description

Power Technique North America LLC is seeking an Applications Engineering Support Specialist to help deploy ESS, generators, and hybrid power solutions across the North American market. You will participate in commissioning, validation, and performance evaluation while collaborating with Engineering, Product Development, and Service Operations to ensure safe, reliable system performance.

The role emphasizes hands-on troubleshooting, data-driven analysis, and technical documentation, with moderate