Microgrid Controls Engineer

Are you ready to be part of a company that's not just talking about the future, but actively shaping it? Join The AES Corporation, the largest US-based global power company with a team of 8,300 employees across 12 countries.     AES has been  ranked #1 by BloombergNEF  in renewable energy sales to corporations in the US and Americas for five consecutive years, providing electricity for  millions of people worldwide.      We are proud to foster a strong workplace culture, earning prominent positions in Great Place to Work™ rankings across the markets where we operate. AES was also named one of the World’s Most Ethical Companies for the 13th consecutive year in 2026, highlighting our dedication to integrity, transparency, and responsible business practices.   Our spirit of innovation continues to earn industry recognition. AES is the only seven-time winner of the Edison Electric Institute’s Edison Awards in the twenty-first century, a distinction honoring global leadership in advancing the electric power industry.    If you're ready to be part of a company that's not just adapting to change, but driving it, AES is the place for you. We're not just building a more sustainable future ,  we're powering it. Apply now and energize your career with a true leader in global energy.  AES US Renewables & Power is seeking a Microgrid Controls Engineer to design, develop, test, implement, and commission microgrid control solutions integrating natural-gas generation, battery energy storage systems, solar generation, utility interconnections, and site electrical loads. The role delivers safe and reliable automation, HMI, SCADA, protection, communications, and control-system solutions from design through field startup and turnover. Key Responsibilities • Design and implement microgrid control solutions integrating natural-gas generators, CCGT or SCGT assets where applicable, BESS, solar PV, utility service, switchgear, and site loads. • Develop, modify, test, and deploy software for automation controllers, programmable logic controllers, human-machine interfaces, SCADA systems, and data concentrators. • Develop control philosophies, sequences of operation, functional descriptions, state diagrams, alarm strategies, operating modes, and test procedures. • Program controls using appropriate methods such as ladder logic, structured text, function block diagrams, and CODESYS-compatible environments. • Implement operating modes such as grid-connected operation, islanding, resynchronization, load shedding, generator dispatch, BESS charge and discharge, black start, and transition management. • Review customer, project, utility, engineering, and equipment-vendor specifications and translate requirements into executable control designs. • Select control-system components and prepare bills of materials, technical specifications, and project submittals. • Provide sketches, markups, I/O requirements, network architecture, and technical direction to electrical designers and engineering partners. • Review distributed energy resource, generator, BESS, switchgear, relay, and equipment-vendor submittals and coordinate control and communications interfaces. • Configure and integrate industrial communications using protocols such as Modbus, DNP3, and IEC 61850. • Coordinate multifunction protection relays, power monitoring systems, automation controllers, SCADA, HMIs, plant controls, and industrial networks. • Participate in design reviews and customer meetings to confirm project requirements, resolve interfaces, and review submittals. • Prepare and execute factory acceptance testing, integrated system testing, site acceptance testing, field startup, and commissioning procedures. • Troubleshoot software, communications, controls, network, protection, and equipment-integration issues in factory and field environments. • Coordinate with Project Management, Electrical Engineering, I&C,