Senior High Voltage CAD Designer

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.  The High Voltage Engineering team delivers both pre-construction development engineering and execution engineering for high voltage facilities associated with renewable energy power plants, with voltage ranges from 35kV up to 500kV. We are currently looking for a dynamic, team-oriented Senior HV CAD Designer to support high voltage substation and transmission design while also supplementing PV and BESS land development design needs. This hybrid role will remain aligned primarily with the HV group, with approximately 75% of the individual’s work focused on high voltage design and approximately 25% supporting PV and BESS land development efforts. The ideal candidate is proficient in the technical aspects of drafting, enjoys working in a fast-paced environment, and is comfortable collaborating with multiple internal and external stakeholders throughout the design process. Location: Possibility of flexible work anywhere in the US . Principal Duties and Responsibilities: Perform approximately 75% of work in support of the High Voltage Engineering group, developing up to 30% substation packages in AutoCAD and/or Bluebeam for facilities ranging from 35kV up to 500kV, including single line diagrams, substation layouts, control building layouts, electrical elevation views, substation access, site access, relay panel elevations, and related design exhibits. Provide drafting support for transmission line engineering by developing technical exhibits that represent transmission structure pole designs, rights-of-way, and existing transmission line crossings for RFP and development-stage documents. Perform approximately 25% of work in support of PV and BESS land development efforts, including preliminary AutoCAD site plans, project layouts, early-stage design packages, single line diagrams, civil and electrical construction details, and related design documentation. Collaborate with HV Project Engineers, Substation Leads, Transmission Leads, Development Engineers, Engineering Managers, real estate, survey, land, permitting, and project management teams to support integrated renewable project development. Integrate and analyze survey data, shapefiles, site constraints, and input from subject matter experts to support accurate HV, PV, and BESS design layouts. Develop and maintain substation, transmission, PV, and BESS CAD standards, templates, tools, blocks, and symbol databases to improve consistency, quality, and design efficiency. Develop databases of major equipment for substation, transmission, PV, and BESS projects and support the development of Bills of Materials as a by-product of design packages. Coordinate with land and