AES Clean Energy Services, LLC

Modeling Solutions Engineer

Join AES Clean Energy Services in New York as a Modeling Solutions Engineer. Develop and validate renewable energy system models using Python and collaborate on cloud-based platforms. Enjoy competitive salary, comprehensive benefits, and a role driving innovation in clean energy.
AES Clean Energy Services, LLC
AES Clean Energy Services, LLC
New York, NY, United States Hybrid Full time USD 120k–148k yearly UTC-04:00

AES Clean Energy Services, LLC

Company Overview

AES Clean Energy Services, LLC

Arlington, Virginia, USA

2020

Business Model

Renewable Energy

Development, construction, and operation of renewable energy projects, primarily solar and energy storage solutions.

Energy sales, power purchase agreements, and renewable energy credits.

Locations & Geography

United States, Chile, Colombia, Brazil, and the Philippines.

Company Culture

Their mission is to accelerate the transition to sustainable energy through innovative solutions and partnerships.

They promote a collaborative and inclusive work environment that values diversity and encourages professional growth.

They offer various training programs and career advancement opportunities to support employee growth.

Activities & Projects

They are currently involved in multiple solar energy projects across the United States, including large-scale solar farms.

They focus on integrating advanced energy storage technologies to enhance the efficiency of renewable energy systems.

They implement sustainable practices in all their projects, aiming to minimize environmental impact and promote community engagement.

Career Opportunities

Typical job openings include roles in project management, engineering, and operations.

They offer competitive salaries, health benefits, retirement plans, and opportunities for professional development.

Contact Information

No verified social media links available.

Careers at AES Clean Energy Services, LLC


Last updated on Feb 13, 2026 | Report an issue

Job Description

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 (NYSE: AES), a Fortune 500 company that's leading the charge in the global energy revolution. With operations spanning 14 countries, AES is committed to shaping a future through innovation and collaboration. Our dedication to innovation has earned us recognition as one of the Top Ten Best Workplaces for Innovators by Fast Company in 2022. And with our certification as a Great Place to Work, you can be confident that you're joining a company that values its people just as much as its groundbreaking ideas.

AES is proudly ranked #1 globally in renewable energy sales to corporations, and with $12.7B in revenues in 2023, we have the resources and expertise to make a significant impact as we provide electricity to 25 million customers worldwide. As the world moves towards a net-zero future, AES is committed to meeting the Paris Agreement's goals by 2050. Our innovative solutions, such as 24/7 carbon-free energy for data centers, are setting the pace for rapid, global decarbonization.

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 cleaner, more sustainable future - we're powering it. Apply now and energize your career with a true leader in the global energy transformation.

Duties

  • Develop theoretical models of renewable energy systems based on basic principles of physics, chemistry and engineering.
  • Work with Subject Matter Experts to translate the domain specific calculations (often in Excel) into python code and facilitate the integration into the company-wide cloud-based modeling platform.
  • Validation and communication of results to relevant stakeholders.
  • Help maintain Python based modeling tools within cloud-based integrated modeling platform application.
  • Work with the team to write and maintain documentation and user guides of the developed models.
  • Train and assist users on supported models and tools.
  • Assist on various aspects of economic optimization of engineering designs and provide design direction for non-standard projects.
  • Assist on data analysis/data science projects.

Requirements

  • Master's in engineering (any field), physics, or a related field.

Job requires experience in each of the following:

  • Established renewable energy technologies including Solar PV, Wind and Li-Ion Batteries
  • Modeling experience in Python, MATLAB, or R demonstrating power flow through components and how to quantify equipment in a design.
  • DC Circuits, AC Circuits, Power conversion systems
  • Data analysis, validation, and presentation (data cleaning, correlation, linear regression, visualization technical writing including documentation, reports, and white papers
  • Experience with green H2, non-Li-Ion BESS, ESS beyond batteries, Geothermal, concentrated solar power, thermal energy storage, Microgrids.

Experience can be gained through any combination of work experience, coursework and/or academic pursuit.

Salary

The expected salary for this position, at commencement of employment, is between $120,350 - $148,325 per year; however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position also includes annual bonus. The benefits offered for this position are: medical, dental, and vision coverage, life insurance, 401(k) eligibility, and paid time off (including vacation, sick leave time, and parental leave). Details of participation in these benefit plans will be provided if a candidate receives an offer of employment. If hired, employee will be in an "at-will position" and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.

To Apply

E-mail resume to [email protected]. Please use reference Job Code 8421446

AES is an Equal Opportunity Employer who is committed to building strength and delivering long-term sustainability through diversity and inclusion. Respecting all backgrounds, differences and perspectives enables us to improve the lives of our people, customers, suppliers, contractors, and the communities in which we live and work. All qualified applicants will receive consideration for employment without regard to sex, sexual orientation, gender, gender identity and/or expression, race, national origin, ethnicity, age, religion, marital status, physical or mental disability, pregnancy, childbirth, or related medical condition, military or veteran status, or any other characteristic protected under applicable law. E-Verify Notice: AES will provide the Social Security Administration (SSA) and if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 to confirm work authorization.

Apply now

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About the role

June 19, 2026

Full time

Company

June 19, 2026

Hybrid

USD 120k–148k yearly

Solar Energy , Wind Energy , Energy Storage , Geothermal Energy , Hydrogen

AES Clean Energy Services, LLC

aes.com

  •  New York, NY, United States

Master's degree required with experience in renewable energy technologies and modeling.

UTC-04:00