Voltage LLC

*Applicants must be authorized to work for any employer in the U.S. The Company will not sponsor or take over sponsorship of any employment visa, including without limitation, H-1B, O-1, E-3, TN status, or I-485 job portability or similar immigration processes.* Development Engineer - Combiner Boxes & Load Break Disconnects Location: Onsite - Chapel Hill, NC (relocating to Timberlake, NC in late 2026) Department: Energy Storage Employment: Full-Time / Exempt Reports to: Chief Technology Officer About the Role We're seeking a Development Engineer to design, validate, and industrialize DC combiner boxes and load break disconnect solutions for utility-scale solar systems (up to 1,500 Vdc). You will own the product lifecycle-from concept and requirements through detailed design, testing/certification, supplier launch, and continuous field improvement. This role blends electrical and mechanical design , thermal and reliability engineering, and NEC/UL compliance....

*Applicants must be authorized to work for any employer in the U.S. The Company will not sponsor or take over sponsorship of any employment visa, including without limitation, H-1B, O-1, E-3, TN status, or I-485 job portability or similar immigration processes. * Product Development Engineer - Wire Management Onsite | Chapel Hill, NC (relocating to Timberlake, NC late 2026) Full-Time | Exempt Department: BESS About the Role We are seeking a Product Development Engineer to design, prototype, test, and commercialize wire management components for utility-scale solar plants. You will own the full product lifecycle -from concept and materials selection through validation, certification, supplier launch, and cost optimization. This role requires strong mechanical design skills, materials expertise (polymers & metals), and an understanding of outdoor solar field environments. What You'll Do Lead concept-to-launch development of clips, hangers, strain reliefs,...

*Applicants must be authorized to work for any employer in the U.S. The Company will not sponsor or take over sponsorship of any employment visa, including without limitation, H-1B, O-1, E-3, TN status, or I-485 job portability or similar immigration processes.* About the Role: Voltage Energy Storage is seeking a skilled Structural/Mechanical Engineer to lead a team of engineers in delivering cutting-edge Battery Energy Storage System (BESS) projects. This role blends technical leadership with hands-on engineering expertise, ensuring high-quality, compliant, and cost-effective structural solutions. The ideal candidate is adaptable, proactive, and able to transition seamlessly between office locations as Voltage expands into new facilities. What You'll Do: Project Execution Oversee design of foundations, racking systems, enclosures, and infrastructure Approve design packages and structural calculations Support construction teams with inspections and...