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.

Orbital Tube Welder

Company: Helion Energy

Location: Other US Location

Posted Jun 05, 2024

Helion, a fusion power company based in Everett, WA, is seeking a skilled professional to join their team. The role involves collaborating with a versatile team to assemble, weld, and test Fluid and Vacuum System components. The ideal candidate should have 3+ years of orbital welding experience, experience with fluid and vacuum systems, and the ability to design weld fixtures. The company offers a competitive pay range, comprehensive benefits, and a mission to create a future with unlimited clean electricity from fusion.

Senior Accountant

Company: Clearway Energy Group

Location: Princeton-Trenton

Posted Jun 04, 2024

The job posting is for a Conventional Accounting team member responsible for general accounting and analysis for Clearway Natural Gas Assets. The role involves performing general accounting responsibilities, preparing journal entries, account reconciliations, and executing the close process. The individual will also perform analytical functions, prepare monthly invoices, and research merchant energy activity. The role requires a Bachelor's degree in accounting, minimum 4 years of experience, and proficiency in Microsoft Word, Excel, and financial reporting software. The position offers a competitive salary range and comprehensive benefits package.

Procurement Specialist / Expeditor

Company: Crusoe Energy Systems

Location: Greater Denver Area

Posted Jun 05, 2024

Crusoe Energy is dedicated to transforming stranded energy resources into valuable computing power, aligning with climate goals. They co-locate mobile data centers with flare gas and underutilized renewables to offer low-cost, carbon-negative distributed computing solutions. The company is currently seeking a skilled professional for a strategic sourcing role, requiring a Bachelor's degree, 2-5 years of relevant experience, and strong skills in communication, project management, analytical abilities, organization, technical proficiency, interpersonal skills, adaptability, and familiarity with power generation and data center equipment. The role offers competitive pay, stock options, comprehensive benefits, and a chance to work in a fast-growing, well-funded energy/technology company.

EA to co-CEOs

Company: Natron Energy

Location: South Bay

Posted Jun 04, 2024

The job posting is for an Executive Administrator position with a focus on providing high-level support to co-CEOs and COS. The role involves coordinating schedules, handling confidential information, and facilitating communication. The ideal candidate should have exceptional organizational skills, attention to detail, and the ability to anticipate the needs of senior executives in a fast-paced environment. Responsibilities include managing complex schedules, arranging travel, managing expense reports, and building positive relationships with internal and external stakeholders. The qualifications include a minimum of 5 years of executive support experience, advanced knowledge of MS Office, and the ability to work independently and as part of a team. The position is a full-time, on-site role in Santa Clara, CA, with a salary range of $100-120k annually.

Test Engineer

Company: Factorial Energy

Location: Other US Location

Posted Jun 05, 2024

Factorial Energy, a venture-backed company based in the Greater Boston Area, is seeking a Test Engineer for its Informatics team in Methuen, Massachusetts. The role involves conceiving and implementing new testing techniques, evaluating complex tests and experiments, installing and organizing testing equipment, preparing and executing tests, and managing the test laboratory. The ideal candidate should have a technical certification or degree in battery/electrical engineering, at least 3 years of experience in test lab operation, strong problem-solving abilities, and excellent communication skills. Factorial Energy offers competitive benefits including medical, dental, vision insurance, generous paid time off, 401(k) plan, education assistance, life insurance, and disability coverage.

Senior/Staff Electrolyte Scientist

Company: Factorial Energy

Location: Other US Location

Posted Jun 05, 2024

Factorial Energy, a venture-backed company, is seeking a Senior/Staff Electrolyte Scientist for its R&D team in Methuen, Massachusetts. The ideal candidate will have a PhD in Chemistry, Materials Science, Chemical Engineering, or related fields, and more than 3 years of industrial experience in electrolyte development for lithium metal batteries. The role involves designing and validating strategies for optimizing electrolyte composition, analyzing and characterizing small molecule organic electrolytes, exploring additive structure-performance correlations, and providing scientific support to project teams. The company is an equal opportunity employer that values diversity.

Vacuum Sales and Service Representative

Company: Heritage-Crystal Clean

Location: Chicago, IL

Posted Jun 05, 2024

Crystal Clean, a leading environmental waste services company, is hiring motivated individuals for Vacuum Sales and Service Representative roles. The position offers competitive compensation, benefits, and opportunities for advancement. CDL holders receive a pay guarantee for the first six months, and non-CDL holders can earn a CDL with a pay guarantee. The role involves operating a tanker truck to service customers, with a focus on maintaining and growing a book of business. Crystal Clean provides excellent benefits, career advancement, and performance bonus opportunities.

Senior Product Design Engineer

Company: Natron Energy

Location: South Bay

Posted Jun 05, 2024

Natron Energy is hiring an experienced Product Design Engineer to develop proprietary Sodium Ion Battery Packs and Power Electronics. The role involves mechanical and electromechanical design, collaboration with various teams, and a focus on cost-optimization and manufacturability. The ideal candidate should have excellent communication skills, strong engineering fundamentals, and experience in high voltage electromechanical systems. A bachelor's or master's degree in mechanical engineering is preferred, along with 5+ years of industry experience. The salary range is $154,500 to $182,000, with a strong benefits package.

Office Administrator

Company: Energy CX

Location: Chicago, IL

Posted Jun 04, 2024

Energy CX is a rapidly growing energy broker in the US, known for its focus on reducing business energy expenses. The company offers a range of solutions, advanced analytics, and dedicated service. The Office Administrator role involves managing daily office operations, maintaining a smooth work environment, and coordinating with vendors. Energy CX provides comprehensive benefits including flexible PTO, health insurance, 401(k) with employer match, and a supportive company culture that encourages personal growth and performance.

PV Codes & Standards Engineer

Company: Sunnova Energy

Location: Houston, TX

Posted Jun 05, 2024

Sunnova is a leading adaptive energy services company, offering career opportunities in the fast-growing solar industry. The PV Codes and Standards Engineer position involves guiding dealers in constructing residential PV systems to high standards, reviewing design packages, and managing outsourced engineering packages. The role requires a Bachelor's degree in Electrical or Mechanical Engineering, 1-3 years of solar industry experience, and proficiency in Microsoft Office Suite, Google Docs, and Salesforce. Preferred qualifications include a background in PV and battery storage projects, account or project management experience, and familiarity with CAD and PV shade analysis software.

Software Engineer I

Company: Apex Fintech Solutions

Location: Austin, TX

Posted Jun 05, 2024

Apex Fintech Solutions (AFS) is a leading digital wealth management company that processes millions of transactions daily. They offer a robust suite of fintech solutions to clients like Stash, Betterment, SoFi, and Webull, serving over 20 million customers. AFS is seeking a first-level software engineer for their Apex Leadership & Development Program (ALDP), a 6-8 week cross-functional training program. The role involves working with various languages/frameworks such as Java, Go, Python, and technologies like RDBMS, Kubernetes, and Docker on Google Cloud Platform. The engineer will design, develop, test, deploy, maintain, and improve software, collaborating with tech's sharpest minds to solve challenges. AFS is transforming from on-premise infrastructure to the Cloud, and the engineer will play a crucial role in this transformation. The company offers a highly collaborative environment, a culture that values a test-centric approach to software development, and continuous learning opportunities.

Technical Project Manager

Company: Factorial Energy

Location: Other US Location

Posted Jun 05, 2024

Factorial Energy, a venture-backed company based in the Greater Boston Area, is seeking a Project Manager for its Korea location. The role involves leading advanced engineering projects for the development of next-generation lithium metal batteries. The ideal candidate should have a degree in relevant fields, over 3 years of project management experience, preferably in new energy vehicles or battery projects. Familiarity with mechanical/thermal design, battery cell design, or vehicle application is required. Strong communication, coordination, and problem-solving skills are essential. Benefits include medical, dental, vision insurance, generous paid time off, 401(k) plan, education assistance, and life/disability coverage.

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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