Full-Time

Interconnection Engineer

CAISO

AES

AES

5,001-10,000 employees

Global electricity generation, distribution, and storage.

Compensation Overview

$94k - $112.6k/yr

+ Annual bonus

Company Does Not Provide H1B Sponsorship

Salt Lake City, UT, USA + 4 more

More locations: Long Beach, CA, USA | San Francisco, CA, USA | Louisville, CO, USA | San Diego, CA, USA

Remote

Remote role with approximately 15% travel required.

Bachelor's

Category
Electrical Engineering (1)

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Requirements
  • Familiarity with reviewing and preferably running power flow models.
  • Knowledge of System Impact Studies and other interconnection studies for transmission-level renewable energy generating facilities with CAISO, PG&E, SCE, SDG&E, and SMUD.
  • Understanding of electrical diagrams, preliminary site plans, and preparation of interconnection request packages for submittal.
  • Awareness of transmission systems and transmission expansion plans in the United States.
  • Knowledge of Open Access Transmission Tariffs and Generator Interconnection Procedures.
  • Understanding of reports published by Transmission Owners and Independent System Operators.
  • Understanding of Interconnection and Transmission Agreements and Contracts.
  • A Bachelor of Science degree in Electrical Engineering with an emphasis in Power Systems or a related field.
  • Two to five years of work history in renewable or traditional energy development, utility generation development, or transmission planning.
  • The ability to provide work authorization information for employment verification through Form I-9.
Responsibilities
  • Support greenfield development by reviewing transmission system analysis, identifying interconnection agencies and procedures, supporting preparation and filing of interconnection requests, supporting internal and external parties with technical materials, and providing viability feedback to the CAISO Interconnection Regional Lead and internal stakeholders for financial and project approvals.
  • Support the interconnection study process by reviewing and analyzing utility study reports, tracking and reporting results throughout the process, and supporting negotiation and execution of interconnection agreements and engineering and procurement agreements.
  • Assist internal groups with deliverables required by transmission owners to construct interconnection facilities, including integrating transmission-owner schedules into project construction schedules.
  • Support due diligence efforts and flag potential issues for review by the CAISO Interconnection Lead.
  • Support all interconnection activities throughout the full life cycle of project development and construction.
  • Support the CAISO Interconnection Regional Lead and internal stakeholders in executing new and acquired projects across the United States.
  • Monitor the progress of required system upgrades and identify mitigation solutions within the applicable Open Access Transmission Tariff.
Desired Qualifications
  • Previous employment or experience working at an electric utility or with consultants providing services within the listed geographic footprints.
  • Experience preparing and reviewing transmission-level interconnection requests.
  • Experience reviewing power flow models using PSS/E and/or PSLF.
  • Experience participating in the management of transmission-level solar, battery storage, and wind projects through generator interconnection processes, including negotiation and execution of Generator Interconnection Agreements.

AES is a global power company generating and distributing electricity through four SBUs: US and Utilities, South America, MCAC, and Eurasia. It runs a diverse portfolio of generation assets including thermal, renewable, and energy storage, serving residential, commercial, and industrial customers through long-term power purchase agreements and competitive markets. Its business model provides steady revenue from contracts while also selling electricity in market-based transactions, leveraging a broad geographic footprint and a mix of asset types. The company's goal is to reach net-zero carbon emissions from its electricity generation by 2040, supported by investments in renewables, storage technology, and efficiency improvements.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

Arlington, Virginia

Founded

1981

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Simplify Jobs

Simplify's Take

What believers are saying

  • AES's Q1 2026 revenue rose to $3.18 billion, with EPS beating estimates.
  • Google signed a 20-year Texas power deal with AES on February 24, 2026.
  • Data-center demand accelerates AES's contracted pipeline as AI loads strain grids.

What critics are saying

  • FERC complaints attack BlackRock's 56.625% control, threatening the 2026 takeover.
  • AES faces shareholder lawsuits over the $33.4 billion sale announced March 2026.
  • Desert Rainbow still needs Goodyear permits, delaying 550-megawatt Arizona revenue.

What makes AES unique

  • AES bundles generation, storage, and utility assets across four regions.
  • Maximo hit 100 megawatts of solar construction with robotics in 2026.
  • AES signed nearly 12 gigawatts of data-center power deals, including Google.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Paid Sick Leave

Parental Leave

Professional Development Budget

Wellness Program

Growth & Insights and Company News

Headcount

6 month growth

12%

1 year growth

12%

2 year growth

12%
Paul Hastings
Aug 5th, 2026
Paul Hastings Advises AES España on $500 Million Senior Notes Offering | Paul Hastings LLP

Paul Hastings LLP advised AES España B.V., a private limited liability company and a subsidiary of the AES Corporation

Yahoo Finance
Aug 1st, 2026
AES stock lags S&P 500 despite 13.5% gain ahead of BlackRock acquisition

AES Corporation delivered strong first-quarter 2026 results, with revenue rising to $3.18 billion from $2.93 billion year-over-year. Net income reached $487 million, and earnings per share of $0.68 beat Wall Street expectations. The Virginia-based Fortune 500 energy company, valued at approximately $10.59 billion, has gained 13.5% over the past year and 3.6% in 2026. However, these returns trail the S&P 500's 16.9% annual gain and 8.7% year-to-date advance. AES has outperformed the utilities sector, beating the State Street Utilities Select Sector SPDR Fund's 4.8% annual return, though slightly lagging its 4.6% gain this year. BlackRock's Global Infrastructure Partners is set to acquire the company, which serves as a major renewable energy supplier to corporations and technology companies.

Arizona Technology Council
Jul 29th, 2026
Virginia clean energy firm plans 350-megawatt solar plant near Buckeye.

Virginia clean energy firm plans 350-megawatt solar plant near Buckeye. A private clean energy firm is planning a major solar project on state-owned land near Buckeye, amid a flurry of similar projects in various stages of development in the West Valley and further south in Pinal County. Charlottesville, Virginia-based Apex Clean Energy applied for a 30-year commercial lease for a 3,897-acre site where it wants to build a 350-megawatt utility-scale solar plant with battery energy storage systems, according to documents submitted with the Arizona State Land Department. The property is located west of State Route 85, and about 13 miles south of Interstate 10. The site is going up for auction for a 30-year commercial lease on Aug. 18, with a $43,112,000 starting bid. To get such a project up and running, needed infrastructure improvements include upgrading existing roads and building new ones, along with installing solar panels, electrical equipment, a new substation and battery energy storage systems. That's expected to cost an estimated $740 million, according to documents Apex submitted with the ASLD. In 2021 Apex announced a majority ownership acquisition by funds managed by Ares Management Corporation, which will provide capital for Apex to self-fund the sponsor equity required to develop the project near Buckeye, and others like it elsewhere in the country. Apex may bring on additional equity partners to the project, according to its ASLD application. Apex site plan, development agreement still needs approval. In December 2024, the project, dubbed "Grande Verde Solar" received approvals for a major comprehensive plan amendment and zone change from Maricopa County. Apex still needs to get a plan of development with Maricopa County and a site plan approved from the city of Buckeye, according to an Apex spokesperson. The firm picked the site because it is a large swath of flat contiguous land, and because it has existing electrical infrastructure, proximity to a major load center and a supportive community, the spokesperson told the Business Journal. Apex is aiming to have the project operational by 2028. Nearby in Goodyear, a similar project is being proposed and is working through the city's approvals process. Arlington, Virgina-based AES is planning to develop a 550-megawatt solar plant with battery energy storage systems at a roughly 5,000-acre site in the far southern portion of Goodyear called Rainbow Valley. The Desert Rainbow Solar Project still needs city approvals, including a special use permit, which is currently going through staff review. It will then head to planning and zoning for approval and then finally to Goodyear City Council. Meanwhile, four new solar power projects south of Phoenix in Pinal County are working their way through various city and county approvals, the Business Journal reported earlier this month.

Yahoo Finance
Jul 22nd, 2026
Consumer groups demand BlackRock breakup over $33B AES utility deal

Consumer advocacy groups have filed a complaint with the Federal Energy Regulatory Commission seeking to block BlackRock's acquisition of AES, arguing the investment giant would control over 50% of the utility company. The Citizens Action Coalition of Indiana, Public Citizen, and the Private Equity Stakeholder Project contend this exceeds FERC's 20% limit for blanket authorisations. AES announced earlier this year it had agreed to be purchased by BlackRock, Swedish private equity firm EQT, and Qatar's sovereign wealth fund in a $33 billion deal expected to close in late 2026 or early 2027. AES Indiana services more than 500,000 retail customers in Indianapolis and surrounding areas. The advocates argue private equity control conflicts with the public interest in utilities.

Yahoo Finance
Jun 12th, 2026
AES Announces Pricing of $1 Billion of Senior Notes in Public Offering

The AES Corporation (NYSE: AES) ("AES" or the "Company") announced today the pricing of $600 million aggregate principal amount of its 5.200% senior notes due 2029 (the "2029 Notes") and $400 million aggregate principal amount of its 5.750% senior notes due 2033 (the "2033 Notes", together with the 2029 Notes, the "Notes"). The closing of the offering of the Notes is expected to occur, subject to the satisfaction of certain customary closing conditions, on June 16, 2026 (T+3).