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 Engineer/ Physical Scientist (Facility Representative)

Company: Department of Energy - National Nuclear Security Administration

Location: Los Alamos, New Mexico Los Alamos, New Mexico

Posted Jun 08, 2024

The job posting is for a General Engineer/Physical Scientist position at a major nuclear or high hazard non-nuclear facility within the nuclear weapons complex. The role requires technical expertise in day-to-day operations, a bachelor's degree in engineering from an ABET-accredited program, and at least one year of specialized experience in engineering or physical science principles. The position necessitates passing a pre-employment drug test, obtaining a Q level Security Clearance, and being a U.S. citizen. The role also involves participating in technical evaluations, assessments, audits, or surveillances, and providing sound technical advice affecting the safety and well-being of employees.

Supervisory Operations Research Analyst

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

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

Posted Jun 08, 2024

This job posting is for a Supervisory Operations Research Analyst position at the Energy Information Administration, Department of Energy. The role involves leading a team, conducting analytical projects related to the energy sector, and maintaining models for simulation studies. The position requires U.S. citizenship, a degree in operations research or related fields, and at least one year of specialized experience. Specialized experience includes overseeing projects, briefing senior management, writing technical reports, and leading multiple operations research projects. The role does not support 100% remote work and requires a one-year probationary period. Hiring incentives may be authorized for highly qualified candidates.

Supervisory Mathematical Statistician

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

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

Posted Jun 08, 2024

The job posting is for a Supervisory Mathematical Statistician position at the Energy Information Administration, Department of Energy. The job requires a degree in mathematics and statistics, and experience in statistical techniques and data analysis. The job also requires a background check and a suitability or fitness determination.

High Voltage Electrician Journeyman

Company: Department of Energy - Southwestern Power Administration

Location: Multiple Locations

Posted Jun 08, 2024

This job posting is for a High Voltage Electrician Journeyman position within the Southwestern Power Administration, Maintenance Organization. The role involves working with high-voltage power systems (69KV and higher), installing, constructing, commissioning, maintaining, and repairing equipment in switchyards, substations, communication facilities, and power operations centers. The position requires a U.S. Citizen or National, a valid state driver's license, and the ability to obtain a Class A Commercial Driver's License. The role involves high risks, exposure to dangerous situations, and emergency situations at all hours. No specific education requirements are stated, but extensive experience in high-voltage electrical work is necessary. The position offers a comprehensive benefits package as part of the U.S. Department of Energy.

Supervisory Economist

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

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

Posted Jun 08, 2024

This job posting is for a Supervisory Economist position at the Energy Information Administration, Department of Energy. The role involves analyzing and providing advice on economic work, using advanced economic theories and principles. The position requires a U.S. citizen or national, a degree in economics with relevant coursework, and at least one year of specialized experience. The role involves providing analyses, assessing quality of results, and reviewing legislation impacts. The position does not support 100% remote work and requires a preliminary background check. Hiring incentives may be authorized for highly qualified candidates.

High Voltage Electrician (Lineman) Journeyman

Company: Department of Energy - Southwestern Power Administration

Location: Multiple Locations

Posted Jun 08, 2024

The text describes a job opening for a Journeyman Lineman within the Southwestern Power Administration, Department of Energy. The role involves maintenance and construction work on high-voltage transmission power lines and related equipment. Key requirements include U.S. citizenship, a valid Class A CDL, and the ability to wear PPE and Arc Rated clothing. The position is not remote and requires physical presence at designated duty locations. It involves overtime, emergency callouts, and potential travel. The role is designated as Emergency Essential and requires a background check, drug testing, and a physical examination.

Supervisory Survey Statistician

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

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

Posted Jun 08, 2024

This job posting is for a Supervisory Survey Statistician position at the Energy Information Administration, Department of Energy. The role involves providing expert analysis and technical authority for mathematical, statistical, economic, and other analysis projects related to the Energy sector. The position requires U.S. citizenship, participation in the e-Verify program, and completion of a background investigation. The candidate must have a degree in statistics or related fields, along with specialized experience in applying advanced statistical techniques to solve complex problems. The role does not support 100% remote work and requires physical presence at the worksite. The position offers a comprehensive benefits package.

High Voltage Electrician Journeyman

Company: Department of Energy - Western Area Power Administration

Location: Multiple Locations

Posted Jun 08, 2024

The job posting is for a High Voltage Electrician Journeyman position within the Western Area Power Administration. The role involves performing duties related to high voltage power systems, including installation, construction, commissioning, maintenance, troubleshooting, and repairing equipment in switchyards, substations, communication facilities, and power operations centers. The position is not remote and requires a valid state driver's license, a Class A Commercial Driver's License (CDL) for specific job locations, and the ability to wear protective apparel. The role may require regular overtime and travel. No specific education requirements are mentioned, but candidates must demonstrate the ability to perform journeyman electrician duties in high voltage power systems.

Assistant Manager for Safety and Environment and Assistant Manager for Safety and Quality

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

Location: Richland, Washington Richland, Washington

Posted Jun 08, 2024

This announcement details the requirements and conditions for a career position in the SES. Applicants must be U.S. citizens, comply with HSPD-12, and pass a drug test. They must also obtain a DOE Q-level security clearance and file a Public Financial Disclosure Report. The application process is resume-based, requiring evidence of Executive Core Qualifications (ECQs) and Mandatory Technical Qualifications (MTQs). Failure to submit a narrative addressing MTQs may result in an incomplete application.

Supervisory Contract Specialist

Company: Department of Energy - National Nuclear Security Administration

Location: Multiple Locations

Posted Jun 08, 2024

This public notice is for a Supervisory Contract Specialist position at NNSA. The role involves developing, issuing, interpreting, and implementing policies for contractors and agency program offices on acquisition, contracting, and procurement planning. Applicants must meet specific qualifications, including a bachelor's degree in a relevant field, specialized experience, and a Q level Security Clearance. The position requires passing a pre-employment drug test and a favorable suitability determination. The salary is based on geographic location and pay band.

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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