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Senior Full Stack Engineer

Join Pomega Energy Storage Technologies in San Carlos, California as a Senior Full Stack Engineer. Build core tools from sales to operations using React and Django. Enjoy competitive salary, equity, and comprehensive benefits while shaping innovative climate tech solutions.

Remote Full time UTC-07:00 Updated 2 days ago
Salary
US$140,000–180,000 /year

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Working at Electric Air is intense, collaborative, and deeply rewarding. If you care about climate and modern software, we'd love to meet you.

We're looking for a senior full-stack engineer to help build the core tools that power our business-from customer-facing sales flows to internal operations software. You'll work closely with the CTO, CEO, and a contract designer to ship high-impact features and shape the engineering culture from the ground up.

Our stack is React (Remix) + Django + Postgres, deployed on Render.

What You'll Do

  • Build and maintain key parts of our product across the stack
  • Design tools that streamline quoting, scheduling, and fulfillment
  • Help define product scope and direction with leadership
  • Own projects end-to-end, from architecture to deployment
  • Collaborate on UX with support from our contract designer
  • Write clean, maintainable code and contribute to code reviews

What We're Looking For

  • 5+ years of experience building production software
  • Strong full-stack skills and experience working across the frontend and backend
  • Proven ability to ship features with high product impact
  • Comfortable working independently in a fast-moving environment
  • Strong understanding of web fundamentals
  • Passion for our mission and interest in home electrification

Bonus Points

  • Experience with Remix, Django, or similar tools
  • Experience at a startup or fast-growing company
  • Interest in climate tech, energy, or the built environment

Compensation & Benefits

  • $140,000-$180,000 salary depending on experience
  • Significant equity stake
  • Medical, dental, and vision insurance
  • 401(k) plan
  • Remote within the Americas (HQ in Redwood City, CA)

Pay & benefits

US$140,000–180,000 /yr
Health insurance Dental insurance Vision insurance Retirement plan Equity

About this role

Posted
24 Sep 2026
Updated
24 Sep 2026
Job type
Full time
Workplace
Remote
Working hours
UTC-07:00
Experience
5+ years

About Pomega Energy Storage Technologies Inc.

Company Overview

Name

Pomega Energy Storage Technologies Inc., a subsidiary of Kontrolmatik Technologies

Headquarters

Walterboro, SC, United States

Founded

2021

Size

Approximately 10 employees currently, with plans to expand to over 600 positions once fully operational (source: rocketreach.co). No public revenue figures are available for 2023 or later, as the company remains private and pre-revenue in the U.S. (source: rocketreach.co).

What They Do

Pomega Energy Storage Technologies Inc. specializes in the manufacturing and integration of lithium-iron phosphate (LFP) battery cells, modules, and complete battery energy storage systems (BESS), primarily targeting the North American market (source: power-technology.com). The company emphasizes safety and long cycle life, with its LFP technology designed to outlast other lithium-ion types by thousands of cycles. Pomega's operations are fully vertically integrated, covering everything from cell production to turnkey BESS solutions, which include energy management systems (EMS) for optimizing charging and discharging, revenue generation through energy trading, and enhancing grid stability (source: pomega.com).

Projects & Track Record

While Pomega has not yet completed large-scale projects in the U.S., its parent company, Kontrolmatik Technologies, operates a significant 3 GWh factory in Turkey, producing for various markets including Europe and Africa (source: youtube.com). Currently, Pomega is focused on the construction of its $279 million PΩCenter gigafactory in Colleton County, South Carolina, which is expected to produce LFP cells and modules for grid-scale applications and residential BESS, with operations projected to commence in 2024 (source: sccommerce.com). This facility's capacity has been expanded from an initial 3 GWh to 6 GWh due to IRA incentives, showcasing Pomega's commitment to meeting domestic energy storage needs (source: powermag.com).

Recent Developments

In the past two years, Pomega has made significant strides, including the groundbreaking of its South Carolina plant, which was attended by Governor Henry McMaster, emphasizing its role in advanced manufacturing within the state (source: pomega.com). The South Carolina Coordinating Council has approved job development credits for the investment, which is expected to create 575 jobs (source: sccommerce.com). Additionally, Pomega has secured a major contract with U.S. startup Our Next Energy (ONE) for the production of LFP cells, which is set to begin in 2026 (source: dailysabah.com).

Working There

Pomega is actively hiring for a variety of roles in manufacturing, operations, engineering, R&D, sales, and assembly, particularly focused on its South Carolina facilities (source: sccommerce.com). The company plans to create over 575 positions in battery production and module assembly, with additional roles for residential systems nearby (source: powermag.com). Pomega promotes a culture of dynamic collaboration and high-tech talent, with leadership emphasizing local workforce solutions to support the U.S. energy transition (source: pomega.com).

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