Engineer III / Senior (Long Term Plant Reliability)

Arizona Public Service generates reliable, affordable and clean energy for 2.7 million Arizonans. Our service territory stretches across the state, from the border town of Douglas to the vistas of the Grand Canyon, from the solar fields of Gila Bend to the ponderosa pines of Payson. 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.   Since our founding in 1886, APS has demonstrated a strong commitment to our customers in one of the country’s fastest growing states, earning a reputation for customer satisfaction, shareholder value, operational excellence and business integrity.   Our present and future success depends on the creative and dedicated people of our company who demonstrate the principles outlined in the APS Promise: Design for Tomorrow, Empower Each Other and Succeed Together.   Summary

As a Long-Term Plant Reliability Engineer III/Senior , you will help ensure the long-term reliability and performance of critical power generation assets. By applying engineering expertise, analytical thinking, and strategic planning, you'll support decisions that keep energy systems operating safely and efficiently. Your work directly contributes to APS's commitment to delivering reliable power to the communities we serve while helping prepare for future energy needs.    What Your Day Would Be Like

Analyze plant performance, equipment reliability, and engineering data to identify opportunities for long-term improvement. Develop and support long-range system and asset plans that help maintain reliable power generation. Evaluate engineering proposals, technical studies, and business cases to support informed decision-making. Collaborate with engineers, operations teams, and leaders to solve complex technical challenges and improve asset performance. Provide technical guidance and share expertise with team members on engineering methods, analysis, and best practices. Present technical findings and recommendations to stakeholders to support reliability and operational goals. May be subject to shift work.

Who We’re Looking For

Experience applying engineering principles, analysis, and problem-solving skills to complex technical challenges. Ability to evaluate technical, operational, and economic considerations when making recommendations. Strong analytical skills with the ability to interpret data and draw actionable conclusions. Effective communicator who can clearly present technical information to a variety of audiences. Demonstrated ability to work collaboratively while providing technical leadership and guidance to others. A proactive professional who exercises sound judgment and takes ownership of technical decisions and outcomes. Minimum Requirements

Engineer III

A four-year Bachelor's 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) AND five (5) years working experience in Engineering-related positions.  Approved Engineer degrees: Materials Science/Metallurgy, Physics, Chemistry, Nuclear, Electrical, Mechanical, Civil, Electronics, Computer Science, Environmental, Chemical, Structural. (A four-year bachelor of Engineering Technology degree is not considered an automatic equivalent for a B.S. degree in Engineering. A review of the degree program curriculum must be completed by Engineering department management.)

Senior Engineer

A four-year Bachelor's 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)  AND eight (8) years working experience in Engineering-related