Generation Systems Engineer III / Senior - Steam Turbines

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.   Summary

As a  Generation Systems Engineer III / Senior - Steam Turbines , you will play a critical role in shaping the future of our energy systems. This position goes beyond technical execution—it's about big-picture thinking, continuous innovation, and meaningful collaboration. You’ll provide advanced engineering and analytical expertise to support the design and evolution of long-range generation system plans, while also leading engineering initiatives and offering strategic insights that help drive sustainable energy solutions. Your work will involve solving complex problems, making informed technical decisions, and serving as a trusted advisor to internal teams and stakeholders. If you're ready to step into a role that challenges the status quo and rewards initiative, you’ve come to the right place. Key Skills & Tasks: Systems Analysis – Perform technical assessments and economic evaluations of generation systems to inform long-range planning and decision-making. Engineering Design – Apply advanced engineering principles to support the design and optimization of generation infrastructure projects. Project Leadership – Provide guidance and oversight on engineering tasks, supporting project execution from concept through implementation. Data Interpretation – Analyze operational and performance data to identify trends, risks, and opportunities for system improvement. Cross-Functional Collaboration – Partner with internal stakeholders, including planning, operations, and finance, to align engineering outputs with business goals. Mentorship & Guidance – Offer technical support and direction to junior engineers, fostering a culture of continuous learning and innovation. Decision-Making – Take ownership of engineering interpretations and recommendations, making informed decisions that support organizational strategy.   People We Want to Talk To

Engineers who see the big picture and are excited by the opportunity to impact long-term energy planning and infrastructure development. Professionals who enjoy problem-solving at scale and thrive when digging into technical data, economic modeling, or system simulations. Communicators who can translate complex engineering concepts into business-friendly language and visual presentations. Team players who value collaboration and enjoy mentoring others while also learning from them. Curious minds who stay current with industry trends, regulations, and emerging technologies—and love bringing fresh ideas to the table. Individuals who believe technical excellence and sustainability go hand-in-hand and are motivated by creating smarter energy systems. Minimum Requirements

Generation Systems Engineer III- Steam Turbines

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) institution.  Five (5) years  working experience in Engineering-related positions.

Generation Systems Engineer Senior - Steam Turbines

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) institution.  Eight (8) years  working experience in Engineering-related positions.

Preferred Special Skills, Knowledge or Qualifications

Problem analysis/resolution techniques. Knowledge of applicable codes, standards, practices, methods and safety standards in the area of applicable