Silfab Solar

Facilities Custodian (Night Shift)

Join Silfab Solar in Burlington, Washington as a Facilities Custodian on the night shift. Maintain a clean, safe workplace supporting solar module production. Enjoy competitive pay, benefits including medical insurance, 401(k), and employee PV panel purchase program.
Silfab Solar
Silfab Solar
Burlington, Washington, United States On-site Full time USD 18–21 per hour UTC-07:00

Silfab Solar

Company Overview

Silfab Solar

Fort Mill, SC, United States

2010

Approximately 800 employees and estimated revenue of $217.3 million in 2023 (source: zoominfo.com).

What They Do

Silfab Solar focuses exclusively on photovoltaic module design, development, and manufacturing, producing high-efficiency solar panels tailored for North American conditions. The company utilizes advanced technologies such as TOPCon cells at its South Carolina plant and integrates proprietary SABC methods via recent patent acquisitions to enhance electrical performance (source: cbinsights.com). Its product lineup includes the premium Silfab Elite Series modules, which have received an "Excellent" rating on EnergySage.com and were recognized as a 2024 Kiwa PVEL Top Performer, emphasizing maximum power density, reliability, and compliance with Buy American standards for various applications (source: silfabsolar.com). The company targets installers, distributors, and businesses across North America, delivering modules from automated lines that prioritize domestic content to meet regional demand and policy incentives (source: cbinsights.com). Silfab differentiates itself through its leadership in premium-quality PV modules, operational experience as the largest private U.S. manufacturer, and rapid technology integration, positioning it ahead of competitors reliant on imports (source: silfabsolar.com).

Projects & Track Record

While specific completed project names and capacities are not detailed in available records, Silfab Solar supplies modules for utility-scale and community solar developments. Notably, the company has partnered with Pivot Energy for next-generation U.S.-made panels and has a supply agreement with Nexamp, one of the largest U.S. community solar developers, announced on December 17, 2024 (source: zoominfo.com). Ongoing expansions include scaling the Fort Mill, South Carolina cell manufacturing facility to operational status by late 2024, with a capacity of 1 GW for cells and 1.3 GW for modules, supported by recent financing (source: silfabsolar.com). Key clients encompass Pivot Energy and Nexamp, with partnerships involving technology providers like EnPV for patent acquisitions enabling SABC integration (source: cbinsights.com). Geographically, Silfab maintains a strong North American footprint across Canada and the U.S., with expansions focused on reshoring production to meet domestic demand (source: silfabsolar.com).

Recent Developments

In the last two years, Silfab Solar closed a $100 million financing round on November 21, 2024, which included $50 million in equity led by ARC Financial Corp. and a $50 million senior secured Green Loan to scale its Fort Mill cell plant, bringing total funding to $230 million (source: silfabsolar.com). The company also announced supply agreements with Pivot Energy and Nexamp in 2024 for U.S.-made panels targeting community solar projects (source: zoominfo.com). Additionally, Silfab acquired patents and trademarks from EnPV, including a solar module patent granted on December 12, 2023, to advance SABC technology for the Elite Series (source: cbinsights.com). Milestones include achieving 2024 Kiwa PVEL Top Performer status and ramping up U.S. facilities, with no reported mergers or additional acquisitions beyond intellectual property deals (source: silfabsolar.com).

Working There

Silfab Solar employs around 800 people across various functions, including manufacturing, engineering, and support roles. The leadership team includes President and CEO Paolo Maccario, along with a CFO and COO, indicating a structured approach to production operations, cell and module fabrication, automation, innovation/R&D, finance, sales, and customer support (source: zoominfo.com). Hiring is currently active at U.S. sites, particularly in Fort Mill, South Carolina, and Burlington, Washington, to support capacity growth and create American jobs, as emphasized in recent financing announcements (source: silfabsolar.com). The company culture promotes a safe and equitable workplace, respect for partners and communities, ethical standards, and employee-driven innovation, with all facilities featuring automated lines and a focus on local partnerships (source: silfabsolar.com). While specific benefits are not publicly detailed, the expansion plans highlight job creation and a mission to reduce carbon emissions through manufacturing, suggesting competitive packages aligned with industry norms in renewable energy (source: silfabsolar.com).


Last updated on Feb 23, 2026 | Report an issue

Our purpose is to make a difference in the world by reducing carbon emissions and improving access to clean energy with every module we make.

At Silfab Solar, the energy of our people is the power behind our success. Our employees actively shape the solar innovations of tomorrow, while adhering to the highest ethical operating standards and promoting a respectful and safe workplace for our diverse workforce.

Silfab Solar is the North American leader in the design, development, and manufacture of high-efficiency, premium quality solar cells and solar modules. Silfab leverages more than 40 years of solar experience and best-in-class technologies operating state-of-the-art facilities in Burlington, Washington, Fort Mill, South Carolina and corporate headquarters in Toronto, Canada. Each operating facility features multiple automated production lines, certified to the ISO 9001:2015 Quality Management System standard, and just-in-time manufacturing to deliver Buy American approved PV modules specifically designed for and dedicated to the North American market.

We are committed to investing in our employees, providing a dynamic and supportive environment for learning and professional growth. We offer competitive pay, generous benefits, and opportunities for advancement, but more importantly, we offer you the ability to make a real difference in the world.

Job Description

The Facilities Custodian is responsible for the safe and productive working conditions at Silfab Solar by maintaining a clean, orderly, and well-maintained workplace.

Essential Duties and Responsibilities

  • Keeps building and property in clean and orderly condition.
  • Performs routine cleaning activities.
  • Performs heavy cleaning duties.
  • Sweeps, mops, scrubs or vacuums floors.
  • Gathers and empties trash and recycling.
  • Scrubs, sanitizes and supplies restroom facilities.
  • Dusts furniture, walls and equipment.
  • Transfers solutions and chemicals into containers in preparation for cleaning, according to instructions.
  • Follows proper procedures for handling and storing cleaning chemicals according to instructions.
  • Cleans fixtures and furniture.
  • Shampoos or steam-cleans carpets and rugs.
  • Manages inventory of cleaning supplies.
  • Notifies supervisors regarding the need for repairs or additions to building operating systems.
  • Other duties as assigned by management may include sweeping and mopping warehouses.

Qualifications

Skills

  • High level of attention to detail to ensure that sanitation & quality standards are met.
  • Working knowledge cleaning products used for cleaning & sanitation.
  • Knowledge & use of small hand power tools such as drills, roto hammers, snow blowers, angle grinder.
  • Minor plumbing & carpentry skills.
  • Ability to paint and repair walls.

Traits

  • Ability to follow directions closely.
  • Ability to read and write in English.
  • Able to self-start and work independently.

Education and/or Experience

  • High school diploma or equivalent
  • 1 or more years of experience in custodial services preferred.

Physical Requirements

  • Must be able to lift and move materials up to 25 pounds independently and participate in team lifts of approximately 60 pounds as required for essential production tasks.
  • Must be able to remain in a stationary position or move throughout the production floor for extended periods (for the duration of the shift up to 8+ hours per shift).
  • Must be able to operate, position, adjust, or move equipment, tools, or materials necessary for production processes.
  • Capable of performing consistent, manual production tasks over long shifts.
  • Must be able to work in typical manufacturing environmental conditions, including areas requiring PPE, exposure to noise, and temperature variation.
  • Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Additional Information

Compensation and Benefits

  • $18 - $21 per hour
  • Paid Time Off (vacation, sick, and holiday)
  • 401(k) Retirement Plan
  • Medical/Dental/Vision Insurance Plans
  • Health Savings Account option
  • Supplemental/Voluntary Insurance Plans
  • Employee Assistance Program
  • Tuition Reimbursement Program
  • Employee Recognition Programs
  • Employee PV Panel Purchase Program

Apply now

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About the role

April 15, 2026

Full time

Company

April 17, 2026

On-site

USD 18–21 per hour

Solar Energy

Silfab Solar

silfabsolar.com

  •  Burlington, Washington, United States

1+ years in custodial services preferred

UTC-07:00