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.

Chief of Staff

Company: Crusoe Energy Systems

Location: Greater Denver Area

Posted May 17, 2024

Crusoe Energy is a company that aims to unlock value in stranded energy resources through computation. They aim to align the long-term interests of the climate with the future of global computing infrastructure. The company is looking for a Chief of Staff to support the COO and President in executing their mission.

R&D Engineer

Company: Helion Energy

Location: Other US Location

Posted May 17, 2024

Helion, a fusion power company based in Everett, WA, is seeking an R&D Engineer to contribute to the development of technology for optimally designing, building, and measuring FRC fusion devices. The ideal candidate will have experience in high vacuum chamber systems, high-voltage capacitor/power supply, and plasma physics. The company offers a competitive compensation package, including generous equity and benefits, and is committed to diversity and inclusion.

Principal, Market Development

Company: Constellation Energy

Location: USA

Posted May 16, 2024

Constellation, the nation's largest producer of clean carbon-free energy, is seeking a Principal Retail Market Development professional. The role involves developing and executing strategies to expand retail energy markets, advocating for favorable policies, and identifying new market growth opportunities. The ideal candidate should have a business-related degree, 8+ years of relevant experience, strong organizational skills, and excellent communication abilities. The position is fully remote with occasional travel required for on-site meetings and trainings.

Continuous Improvement Lead

Company: GAF Energy

Location: Greater NYC Area

Posted May 17, 2024

GAF is expanding its Business Process Excellence team and seeking a dedicated member to support the development and implementation of future systems and processes. The role involves facilitating process improvement events, developing metrics, leading process design, and collaborating with cross-functional teams. The ideal candidate should have a Bachelor's degree, 5+ years of process improvement experience, and Lean Six Sigma certification. GAF values professional development, diversity, and offers competitive benefits and perks.

Diagnostics Engineering Technician

Company: Helion Energy

Location: Other US Location

Posted May 16, 2024

Helion, a fusion power company based in Everett, WA, is seeking a Diagnostics Engineering Technician. The company aims to build the world's first fusion power plant, offering unlimited clean electricity. With over $600 million in funding, Helion has made significant strides, including reaching plasma temperatures of 100 million degrees Celsius. The role involves collaborating with a team to construct test setups, fabricate and calibrate hardware components, and maintain documentation. Required skills include experience with complex experiments, measurement sensors, optical fibers, and common measurement equipment. The pay range is $34/hr - $46/hr, with comprehensive benefits including health insurance, PTO, and a 401(k) match.

CSMR Representative (Remote)

Company: NRG Energy

Location: Remote

Posted May 16, 2024

NRG Energy encourages creative and proactive career choices in a dynamic work environment. The Complex Transactions Specialist role involves resolving highly complex customer issues, requiring analytical skills, problem-solving abilities, and strong customer service skills. The role involves interaction with market entities and extensive research to determine the origin of customer issues. The ideal candidate should have 1-2 years of customer problem-solving experience, preferably in deregulated electric markets, and proficiency in SAP/CCS. The role is primarily work-at-home with a normal schedule of Monday to Friday, 7 am - 6 pm, and may require overtime.

Chief Financial Officer

Company: NineDot Energy

Location: New York City, NY

Posted May 16, 2024

NineDot Energy, a leading clean energy developer, is seeking a Chief Financial Officer (CFO) to provide strategic leadership for the Finance department. The CFO will oversee all aspects of the company's structured finance, financial planning, cash management, tax and accounting, risk management, and financial reporting functions. The role involves managing the approach to raising capital and investor relations, and collaborating with the executive team to develop and execute the company's overall strategy and goals. The successful candidate will have a strong working knowledge of renewable energy project portfolio, including renewable energy finance, construction finance, and asset management economics. This is an exciting opportunity to build a platform from the ground-up with a world-class team of developers and innovators, committed to diversity, equity, and inclusion.

Logistics Specialist I

Company: Crusoe Energy Systems

Location: Greater Denver Area

Posted May 17, 2024

Crusoe Energy is a company dedicated to utilizing stranded energy resources for low-cost, carbon-negative distributed computing solutions. They aim to align climate interests with global computing infrastructure. The Logistics Specialist I role involves providing logistics support, coordinating transportation, ensuring accuracy of documents, and working with suppliers. The ideal candidate should have 1+ years of logistics experience, strong communication skills, and the ability to work with little supervision. Benefits include a hybrid work schedule, competitive pay, Restricted Stock Units, health insurance, paid parental leave, and more.

Financial Analyst II

Company: Crusoe Energy Systems

Location: Greater Denver Area

Posted May 16, 2024

Crusoe Energy is a company dedicated to transforming stranded energy resources into a sustainable computing solution. They co-locate mobile data centers with flare gas and underutilized renewables to provide low-cost, carbon-negative distributed computing. The Financial Analyst role involves supporting the Finance team in various corporate finance initiatives, including financial analysis, forecasting, budgeting, and reporting. The ideal candidate should have 2-4+ years of related experience, a degree in Finance, Accounting, Economics, or similar, and strong financial modeling skills in Excel. The role offers a competitive salary, benefits, and the opportunity to work in a fast-growing, environmentally responsible tech company.

Engineering Technician

Company: Helion Energy

Location: Other US Location

Posted May 16, 2024

Helion, a fusion power company based in Everett, WA, is seeking an Engineering Technician to help bring the most powerful, controlled pulsed-fusion device ever constructed online. The company aims to generate electrical power and has raised over $600 million since its founding in 2013. The ideal candidate will have 2+ years of relevant experience, demonstrated experience in fabrication, assembly, testing, troubleshooting, deployment, operation, maintenance, and repair of mechanical and electrical scientific equipment, and proficiency in PCB assembly, rework, and cable soldering. The company offers a competitive total compensation package, including generous equity and benefits.

Head of Design

Company: Crusoe Energy Systems

Location: San Francisco, CA

Posted May 17, 2024

Crusoe Energy is a company that aims to unlock value in stranded energy resources through computation. They are hiring a Director of Design to accelerate the growth of their vertically integrated, carbon-reducing AI infrastructure company.

Senior Director Business Development, Corporate Offtakes

Company: Origis Energy

Location: Remote

Posted May 17, 2024

Origis Energy, a leading renewable energy and decarbonization solution platform in the U.S., is seeking a Senior Director of Business Development. The role involves driving the company's growth, developing and executing the C&I strategy, and securing corporate offtake structures. The ideal candidate will have experience in leading teams, understanding U.S. utility scale solar and energy storage markets, and negotiating PPAs, VPPAs, and BTAs. Key responsibilities include leading the C&I Business Development team, cultivating relationships with C&I customers, and preparing RFPs and proposals. The position requires up to 40% travel and offers an equal opportunity for employment.

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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