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.

Physical Scientist

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

Location: Multiple Locations

Posted Jun 11, 2024

This public notice announces vacancies for STEM positions under the OPM Government-Wide Direct Hire Authority for grades GS 11-15. The positions may be permanent, term, or temporary with varying work schedules and pay based on location. Requirements include U.S. citizenship, e-Verify participation, Selective Service registration for males born after 12/31/1959, and successful completion of security and suitability checks. A 1-year probationary period may be required. Positions may involve scientific research, analysis, and reporting, with varying levels of background investigations and clearance requirements. The U.S. Department of Energy fosters diversity and inclusion, and veterans and persons with disabilities are encouraged to apply.

Administrative and Management Specialist

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

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

Posted Jun 11, 2024

The U.S. Department of Energy (DOE) invites individuals to join the Clean Energy Corps, contributing to the fight against the climate crisis. Applicants must be U.S. citizens or nationals, pass security checks, and meet specific experience or education requirements for various GS levels. The positions are filled under the Infrastructure Investment and Jobs Act, Inflation Reduction Act, or STEM direct hire authority. A comprehensive benefits package is offered to federal employees.

Administrative and Management Specialist

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

Location: Multiple Locations

Posted Jun 11, 2024

The U.S. Department of Energy (DOE) invites individuals to join the Clean Energy Corps, contributing to the fight against the climate crisis. Applicants must be U.S. citizens or nationals, pass security checks, and meet specific experience or education requirements for various GS levels. The positions are filled under the Infrastructure Investment and Jobs Act, Inflation Reduction Act, or STEM direct hire authority. A comprehensive benefits package is offered to federal employees.

Information Technology Specialist (Cyber)

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

Location: Multiple Locations

Posted Jun 11, 2024

This public notice announces the use of the OPM Government-Wide Direct Hire Authority for Cyber Positions for grades GS 12-15. The positions are agency-wide and may be filled as permanent, term, or temporary with a full-time or part-time work schedule. Applicants must be U.S. Citizens or Nationals, pass security and suitability checks, and may be required to complete a 1-year probationary period. Specialized experience is required, with varying levels of background investigative requirements, up to a Top Secret - DOE 'Q' clearance. Positions may be covered by a bargaining unit and may require submittal of a Financial Disclosure Statement.

General Business and Industry

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

Location: Multiple Locations

Posted Jun 11, 2024

The U.S. Department of Energy (DOE) invites individuals to join the Clean Energy Corps, contributing to the fight against the climate crisis. Applicants must be U.S. citizens or nationals, pass security checks, and meet specific experience or education requirements for various GS levels. The positions are filled under the Infrastructure Investment and Jobs Act, Inflation Reduction Act, or STEM direct hire authority. A comprehensive benefits package is offered to federal employees.

Grants Management Specialist

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

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

Posted Jun 11, 2024

The U.S. Department of Energy (DOE) invites individuals to join the Clean Energy Corps, contributing to the clean energy revolution and combating climate change. Applicants must be U.S. citizens or nationals, pass security checks, and may need to complete a probationary period. Positions are available under various hiring authorities, including the Infrastructure Investment and Jobs Act, Inflation Reduction Act, or STEM direct hire. Specialized experience is required for different grade levels, involving tasks like grant award process management, data entry, and grant application evaluation. A comprehensive benefits package is offered to federal employees.

Acquisitions Specialist

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

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

Posted Jun 11, 2024

The U.S. Department of Energy is using the OPM Government-Wide Direct Hire Authority for STEM Positions to fill grades GS 11-15. This public notice serves as a call for applications for positions that may or may not have actual/projected vacancies. The positions are available agency-wide and may be permanent, term, or temporary with full-time or part-time work schedules. Applicants must be U.S. citizens or nationals, pass security and suitability checks, and may need to complete a 1-year probationary period. Positions may require a Top Secret - DOE 'Q' clearance and may be covered by a bargaining unit. Applicants must meet the Basic Requirement and Specialized Experience for their respective grade level. Specialized experience includes tasks such as conducting pre-award activities, preparing determinations and findings, analyzing problem situations, and reviewing completed contract files. Applicants must have a bachelor's degree in a relevant field or equivalent work experience. The position is eligible for full-time remote work, and selected applicants will need to sign a remote work agreement.

Interdisciplinary General Engineer/Physical Scientist

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

Location: Multiple Locations

Posted Jun 11, 2024

This public notice announces vacancies for STEM positions under the OPM Government-Wide Direct Hire Authority for grades GS 11-15. The positions are available across various locations and may be permanent, term, or temporary. Applicants must be U.S. citizens or nationals, pass security and suitability checks, and may need to complete a probationary period. Specialized experience is required, with varying levels of background investigations and potential for bargaining unit positions. The positions may require a Financial Disclosure Statement and random drug testing. The U.S. Department of Energy fosters a diverse and inclusive workplace and is an Equal Opportunity Employer.

Acquisitions Specialist

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

Location: Multiple Locations

Posted Jun 11, 2024

This public notice announces vacancies for STEM positions under the OPM Government-Wide Direct Hire Authority for grades GS 11-15. The positions may be permanent, term, or temporary, with varying levels of background investigative requirements. Applicants must be U.S. citizens or nationals, and may be required to complete a 1-year probationary period. Specialized experience is required for GS-11 through GS-15 positions, with varying requirements for each grade level. A bachelor's degree in a relevant field is required for GS-11 through GS-12, and at least 4 years of experience in contracting or related positions is required for GS-13 and above. Education can be substituted for experience under certain conditions. The U.S. Department of Energy fosters a diverse and inclusive workplace and is an Equal Opportunity Employer.

General Business and Industry

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

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

Posted Jun 11, 2024

The U.S. Department of Energy (DOE) invites individuals to join the Clean Energy Corps, contributing to the fight against climate change. Applicants must be U.S. citizens or nationals, pass security checks, and may need to complete a probationary period. Positions vary in terms of background investigations and can be permanent, term, or temporary. Specialized experience or education requirements apply for different grade levels (GS-09 to GS-15). Unpaid experience, like volunteer work, is also considered. The DOE fosters diversity and inclusivity, and offers a comprehensive benefits package.

Information Technology Specialist (INFOSEC)

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

Location: Multiple Locations

Posted Jun 11, 2024

This is a public notice for the use of the Direct Hire Authority for Information Security (INFOSEC) Positions for grades GS 9-15. The positions may or may not have actual vacancies at the time of application. Applicants must be U.S. Citizens or Nationals, pass security and suitability requirements, and may be required to complete a 1-year probationary period. Specialized experience is required for GS-09 to GS-15, with varying levels of background investigative requirements. The positions may be filled as permanent, term, or temporary with a full-time or part-time work schedule. Pay varies by geographic location.

Grants Management Specialist

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

Location: Multiple Locations

Posted Jun 11, 2024

The U.S. Department of Energy (DOE) invites individuals to join the Clean Energy Corps, contributing to the fight against climate change. Applicants must be U.S. citizens or nationals, pass security checks, and may need to complete a probationary period. Positions are available under various hiring authorities, including the Infrastructure Investment and Jobs Act, Inflation Reduction Act, or STEM direct hire authority. Qualifications vary by grade level, requiring specialized experience or education. Specialized experience includes working closely with project officers, ensuring accurate data entry, and assisting in grant award processes. Education requirements range from a bachelor's degree to a Ph.D., with some positions requiring related degrees or additional graduate education.

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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