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.

Data Scientist

Company: Department of Energy - National Nuclear Security Administration

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

Posted Jul 12, 2024

A Data Scientist position to provide technical expertise in planning and conducting research and development, defining data governance strategies, and developing technology attainment strategies in data science, analytics, machine learning, and artificial intelligence.

Physical Scientist

Company: Department of the Interior - Bureau of Ocean Energy Management

Location: Multiple Locations

Posted Jul 12, 2024

This is a Direct Hire Authority position for a Physical Scientist (1301) at the GS-14 level. The position requires a degree in physical science, engineering, or mathematics with 24 semester hours in physical science and/or related engineering science. The candidate must also have at least one year of specialized experience in atmospheric science, climate change, or atmospheric chemistry, including experience expressing technical information, adapting work methods, and developing expertise in the field.

Senior Advisor for the Integrated Plutonium Program

Company: Department of Energy - National Nuclear Security Administration

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

Posted Jul 12, 2024

Summary NNSA building careers while securing the future through engineering science and national security in an environment where your contributions make a difference Learn more about this agency

Fish Biologist

Company: Department of Energy - Federal Energy Regulatory Commission

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

Posted Jul 12, 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 Fish Biologist position is in the Office of Energy Projects. Requirements include being a US Citizen or National, having a one-year probationary period, and meeting education and qualification experience and/or education requirements.

Civil Engineer

Company: Department of Energy - Federal Energy Regulatory Commission

Location: San Francisco, California San Francisco, California

Posted Jul 12, 2024

The Federal Energy Regulatory Commission (FERC) is seeking a Civil Engineer (GS0810) with at least one year of experience in applying civil engineering disciplines to infrastructure facilities. The position requires a background investigation, education transcripts, and divestiture of certain energy-related securities.

Energy Industry Analyst

Company: Department of Energy - Federal Energy Regulatory Commission

Location: Multiple Locations

Posted Jul 12, 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 Energy Industry Analyst position is located in the Office of Energy Market Regulation.

INTERDISCIPLINARY General Engineer/Physical Scientist

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

Location: Multiple Locations

Posted Jul 12, 2024

You will act as Technical Project Officer working with or administering technical assistance to Alaska Native Villages, Alaska Native Regional and Village Corporations, Alaska Native Intertribal Organizations and Alaskan Tribal Energy Development Organizations. You will oversee a diverse tribal energy project portfolio or act as a technical expert on clean energy planning, energy efficiency audits, resource assessments, building codes and utility formation in Alaska.

Electrical Engineer

Company: Department of Energy - Bonneville Power Administration

Location: Vancouver, Washington Vancouver, Washington

Posted Jul 12, 2024

This position is located with Bonneville Power Administration in Transmission T Engineering and Technical Services TE Commissioning and Testing TET Power Test and Energization TETC. A successful candidate in the Electrical Engineer position will serve as an electrical engineer independently performing atypical or highly difficult professional engineering studies and assignments within the subject matter or functional area assigned.

Nuclear Engineer

Company: Department of Energy - National Nuclear Security Administration

Location: Portsmouth Naval Shipyard, Maine Portsmouth Naval Shipyard, Maine

Posted Jul 12, 2024

The position is for a Deputy Administrator for Naval Reactors Department of Energy, requiring a US citizen or national, with specialized experience in nuclear engineering, nuclear safety regulations, and shipyard practices, and a bachelor's degree in engineering or a related field.

INTERDISCIPLINARY General Engineer/Physical Scientist

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

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

Posted Jul 12, 2024

This position is part of the National Energy Technology Laboratory Department of Energy. As an INTERDISCIPLINARY General Engineer/Physical Scientist, you will provide professional engineering or physical science expertise and support to DOE programs, projects, or initiatives.

Director for the Building Technologies Office

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

Location: Location Negotiable After Selection

Posted Jul 12, 2024

The Department of Energy's Office of Energy Efficiency and Renewable Energy is seeking a dynamic executive to lead the Building Technologies Office, requiring executive core qualifications, technical knowledge, and leadership experience in building technology research, market transformation, and policy analysis.

Customer Account Executive (Real Time Trader and Scheduler)

Company: Department of Energy - Bonneville Power Administration

Location: Portland, Oregon Portland, Oregon

Posted Jul 12, 2024

This position is located with Bonneville Power Administration in RealTime Trading and Scheduling PTFR Trading Floor PTF group of the Bulk Marketing PT organization within the Power Services PS. A successful candidate in the Customer Account Executive Real Time Trader and Scheduler position will execute marketing and scheduling activities with limited management oversight to ensure financial and operational objectives and reliability requirements are met.

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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