Jobs at Apex Clean Energy

565,282 open positions

Apex Clean Energy is a renewable‑tech company that designs and builds modular solar and battery storage solutions for utilities and commercial clients. The firm is known for its proprietary energy‑management software that optimizes grid integration and delivers real‑time analytics to stakeholders.

The company hires software engineers, data scientists, electrical engineers, project managers, and sales specialists. Candidates can expect rigorous technical interviews, a focus on sustainability metrics, and collaborative cross‑functional teams that drive product innovation.

Checking Apex’s listings on Job Transparency gives applicants real‑time salary ranges, employee sentiment scores, and company reviews. This transparency helps you compare compensation, assess workplace culture, and decide whether the clean‑tech future fits your career goals.

General Attorney

Company: Department of Energy - National Nuclear Security Administration

Location: Multiple Locations

Posted Jul 04, 2024

This position is for an attorney to provide professional legal staff work, legal advice, and counsel in areas of law and legal procedures arising out of NNSA programs, projects, and functions, with a primary focus on appropriations and fiscal law.

Grants Management Specialist

Company: Department of Energy - Department of Energy - Agency Wide

Location: Multiple Locations

Posted Jul 04, 2024

DOE offers the chance to be part of the clean energy revolution and make a difference in the fight against the climate crisis. Join the DOE Clean Energy Corps. Requirements include being a US Citizen or National, participating in the eVerify program, and meeting specialized experience requirements for various grade levels.

Administrative and Management Specialist

Company: Department of Energy - Department of Energy - Agency Wide

Location: Multiple Locations

Posted Jul 04, 2024

DOE offers you the chance to be part of the clean energy revolution and make a difference in the fight against the climate crisis. Join the DOE Clean Energy Corps. Learn more about this agency.

Environmental Protection Specialist (EPS)

Company: Department of Energy - Federal Energy Regulatory Commission

Location: Washington, District of Columbia Washington, District of Columbia

Posted Jul 04, 2024

The Federal Energy Regulatory Commission (FERC) is ranked within the top 5 midsize agencies through the Partnership for Public Services Best Places to Work in the Federal Government Rankings. This Environmental Protection Specialist (EPS) position is located in the Office of Energy Projects. Requirements include being a US Citizen or National, having a one-year probationary period, and meeting eligibility and qualification experience and/or education requirements.

Fish Biologist

Company: Department of Energy - Federal Energy Regulatory Commission

Location: Washington, District of Columbia Washington, District of Columbia

Posted Jul 04, 2024

The Federal Energy Regulatory Commission (FERC) is seeking a Fish Biologist (GS-408-12) to work in the Office of Energy Projects. The position requires a US citizen or national, a one-year probationary period, and a background investigation. The candidate must have one full year of specialized experience preparing documents related to fish biology and infrastructure projects. The position also requires an education requirement, and transcripts must be submitted. The agency offers telework and workplace flexibilities and participates in the EVerify program.

General Engineer/Physical Scientist

Company: Department of Energy - National Nuclear Security Administration

Location: Washington, District of Columbia Washington, District of Columbia

Posted Jul 04, 2024

The incumbent serves as the Deputy Assistant Deputy Administrator of the Office of Experimental Sciences General EngineerPhysical Scientist responsible for applying a high level of technical expertise to assist with identifying overseeing and resolving complex engineering scientific and technological issues associated with the NNSAs sciencebased Stockpile Stewardship Programs.

Administrative and Management Specialist

Company: Department of Energy - Department of Energy - Agency Wide

Location: Anywhere in the U.S. (remote job)

Posted Jul 04, 2024

DOE offers you the chance to be part of the clean energy revolution and make a difference in the fight against the climate crisis. Join the DOE Clean Energy Corps. Learn more about this agency.

General Attorney

Company: Department of Energy - Department of Energy - Agency Wide

Location: Washington, District of Columbia Washington, District of Columbia

Posted Jul 04, 2024

Summary: Remote Restricted to Washington DC area. This position is in the Office of the Assistant General Counsel for Legislation, Regulation and Energy Efficiency, which is responsible for overseeing the Department of Energy's legislative and regulatory programs and legal matters related to energy efficiency and renewable energy.

Grants Management Specialist

Company: Department of Energy - Department of Energy - Agency Wide

Location: Anywhere in the U.S. (remote job)

Posted Jul 04, 2024

DOE offers the chance to be part of the clean energy revolution and make a difference in the fight against the climate crisis. Join the DOE Clean Energy Corps. Requirements include being a US Citizen or National, participating in the eVerify program, and meeting specialized experience requirements for various grade levels.

Electrical Engineer

Company: Department of Energy - Federal Energy Regulatory Commission

Location: Washington, District of Columbia Washington, District of Columbia

Posted Jul 04, 2024

The Federal Energy Regulatory Commission (FERC) is ranked within the top 5 midsize agencies through the Partnership for Public Services Best Places to Work in the Federal Government Rankings. This Electrical Engineering position is located in the Office of Energy Infrastructure Security.

Civil Engineer

Company: Department of Energy - Federal Energy Regulatory Commission

Location: Washington, District of Columbia Washington, District of Columbia

Posted Jul 04, 2024

The Federal Energy Regulatory Commission (FERC) is ranked within the top 5 midsize agencies through the Partnership for Public Services Best Places to Work in the Federal Government Rankings. This Civil Engineer position is in the Office of Energy Projects, requiring a US Citizen or National, one-year probationary period, background investigation, and education requirement.

Civil Engineer

Company: Department of Energy - Federal Energy Regulatory Commission

Location: Portland, Oregon Portland, Oregon

Posted Jul 04, 2024

The Federal Energy Regulatory Commission (FERC) is ranked within the top 5 midsize agencies through the Partnership for Public Services Best Places to Work in the Federal Government Rankings. This Civil Engineer position is in the Office of Energy Projects, requiring a US Citizen or National, a one-year probationary period, and a background investigation. The position has an education requirement, and relocation expenses will not be paid.

Frequently Asked Questions

What is it like to work at Apex Clean Energy?
Employees say the culture is collaborative, mission‑driven, and fast‑paced. Teams work on cutting‑edge solar‑battery integration projects, with flexible schedules and a strong focus on professional development. Employees also enjoy quarterly green‑energy hackathons and a benefits package that includes stock options and wellness programs.
What types of positions are available?
Apex offers roles in software engineering, data science, electrical and mechanical engineering, product management, sales and marketing, finance, and customer support. The company is hiring for 205 openings ranging from entry‑level interns to senior engineering managers.
How can I stand out as an applicant?
Highlight experience in renewable energy technologies, proficiency with Python, MATLAB, or PLC programming, and demonstrate a track record of improving system efficiency. Tailor your resume to showcase measurable achievements, and submit a portfolio or project demo that aligns with Apex’s modular solar‑storage solutions.

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