Engineer I​/II​/III | Renewable Generation Engineering

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Arizona Public Service generates reliable, affordable and clean energy for 2.7 million Arizonans. As the state’s largest and longest-serving energy provider, our more than 6,000 dedicated employees power our vision of creating a sustainable energy future for Arizona.

Arizona Public Service (APS) is seeking an Engineer I, II, or III to join our Renewable Generation Engineering team. This position supports the safe, reliable, and efficient operation of utility-scale solar, Battery Energy Storage Systems (BESS), microgrids, and associated generation systems.

The engineer will provide technical support throughout the asset lifecycle, including troubleshooting, performance analysis, equipment modifications, projects, testing, commissioning, and reliability improvements. Candidates may be considered at the Engineer I, II, or III level based on education, experience, technical knowledge, and demonstrated engineering capability.

Key Responsibilities

• Provide engineering and technical support for solar, BESS, microgrid, and associated generation systems.
• Analyze equipment performance, operating data, alarms, failures, and recurring issues to identify corrective actions and reliability improvements.
• Troubleshoot equipment and system issues, perform root-cause evaluations, and develop practical engineering solutions.
• Support equipment replacements, upgrades, modifications, and capital projects, including design reviews, testing, commissioning, and turnover.
• Develop and maintain engineering drawings, specifications, technical documentation, equipment requirements, and standards.
• Perform engineering calculations and technical evaluations and communicate recommendations to stakeholders.
• Work with Operations, Maintenance, Engineering, project teams, OEMs, vendors, and contractors to support safe and reliable operation.

Ideal Candidate:

Engineering background applicable to generation, renewable energy, energy storage, power systems, controls, or industrial facilities. Strong analytical, troubleshooting, problem-solving, and communication skills. Experience with solar PV, BESS, microgrids, inverters, SCADA, protection and controls, plant controls, equipment troubleshooting, testing, or commissioning is beneficial.

• A four-year Bachelors degree in an engineering discipline or related applied science discipline (see approved list) from an ABET accredited institution, an International Engineering Alliance (IEA) recognized institution or an ABET Mutual Recognition Agreement (MRA)
• A four-year Bachelors degree in an engineering discipline or related applied science discipline (see approved list) from an ABET accredited institution, an International Engineering Alliance (IEA) recognized institution or an ABET Mutual Recognition Agreement (MRA)
• Plus
  two (2) years working experience in Engineering-related positions.
• A relevant Masters degree in Engineering may substitute for one (1) year of required experience.
• A four-year Bachelors degree in Engineering from an ABET accredited institution, an International Engineering Alliance (IEA) recognized institution or an ABET Mutual Recognition Agreement (MRA)
• Plus five (5) years experience in Engineering-related positions. Engineering degree must be from an accredited College of Engineering Program.
• A relevant Masters degree in Engineering may substitute for one (1) year of required experience.

Preferred Special Skills, Knowledge or

Qualifications:

• Professional Engineer (PE) license. Problem analysis/resolution techniques.
• Knowledge of applicable codes, standards, practices, methods and safety standards in the area of applicable engineering discipline.
• Experience in the utility industry. Experience in nuclear industry for jobs at Palo…