Silfab Solar

Controls Engineer (Night Shift)

Join Silfab Solar in Burlington, Washington as a Controls Engineer on the night shift. Design and maintain electrical control systems for solar manufacturing. Enjoy competitive pay, comprehensive benefits, and opportunities for career growth in a leading renewable energy company.
Silfab Solar
Silfab Solar
Burlington, Washington, United States On-site Full time USD 90k–105k yearly 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

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

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.

Our state-of-the art facilities in the US and Canada engineer and design the latest generation of solar products and utilize advanced manufacturing technology to produce high-efficiency PV cells and modules intended to outperform the market. As a profitable and rapidly expanding company in one of the fastest-growing sectors in the renewable energy industry, Silfab provides you with an incredible opportunity to build your career and contribute to a sustainable future. 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.

Together we can create a brighter, cleaner future for generations to come.

Job Description

The Control Engineer is responsible for designing, developing, and maintaining electrical control systems for industrial machinery and equipment. You will be responsible for working with OEM's, creating electrical drawings, programming PLCs, configuring HMIs, and implementing safety systems to ensure the efficient and safe operation of manufacturing processes. The schedule for this role is Monday through Friday 10pm - 6:30am.

Essential Duties and Responsibilities

  • Create electrical drawings for systems, includes control and power circuits, and panel layout.
  • Prepare and maintain electrical drawings in AutoCAD Electrical.
  • Design and program safety systems (Safety PLC and Controllers).
  • Design and develop PLC programming (AB, Omron, Siemens, Beckhoff, etc.).
  • Design of industrial networks (Ethernet/IP, EtherCAT, Profinet, DeviceNet, Profibus, RS-232).
  • Program and implement HMI (AB, Siemens, Omron, Proface, Automation Direct, etc.).
  • Servo motion systems configuring and programming (AB, Omron, Siemens, ClearPath, etc.).
  • Machine vision design (Cognex, Keyence, Banner, Omron).
  • Assist with machine start-ups (I/O checks, devices setup, program upload, safety system checks, and machine test and debugging).
  • Provide instructions and technical scope of work for other controls personnel, electrical panel builders and machine assemblers.
  • Initiate preliminary PHSR's with Safety Engineers as required.
  • Complete system documentation including drawing updates, operation manuals, and electronic settings.
  • Design and develop new machine controls including electrical, electronic, hydraulic, pneumatic and vision systems.
  • Analyze project requirements and perform basic controls troubleshooting to support equipment operations.
  • Interface with production, quality, safety and engineering on changes and improvement ideas.
  • Support electrical installation by interacting with installers.
  • Work with others to detect problems and implement solutions.
  • Assist in defining controls architecture, platform, and functionality.
  • Identify controller hardware to meet I/O and computational requirements.
  • Utilizes PLC/HMI skills and knowledge to resolve problems, contribute to development of new products/processes and maintenance/improvement of existing equipment/processes.
  • Completes the actual PLC programming and HMI screen programming for production projects.
  • Collects and analyzes data, justify procedural changes or process modifications, and established operating procedures for the plant throughout the life of continuous improvement projects.
  • Improve the safety of manufacturing equipment by implementing a controls reliable system in place.
  • Contributes to project teams to ensure the successful completion of team objectives.
  • Identify procedural changes to improve manufacturing efficiencies.
  • Assist management team in the execution and completion of CIP Projects.
  • Update, modify, and continuously improve existing controls systems including ladder logic programs, relay logic, electrical distribution, motor controls, operator interface, hydraulics, and pneumatics distribution and control.
  • Create, maintain, and keep current all hard copies and electronic data bases: all electrical, hydraulic, and pneumatic schematics; panel layouts; PLC, operator display, operator interface, and robot programs; machine power distribution and all related vendor controls component part documentation.
  • Implement and maintain data collection system from shop floor processing equipment.
  • Maintain and update controls portion of machine standards.
  • Understanding of servo, stepper, or VFD motor control techniques and implementation.
  • Designs systems that are compliant with all current environmental and safety regulations, including OSHA, OHSA NEC, NFPA, CSA and Arc Flash

Qualifications

Skills

  • Experience working with and troubleshooting robotics / controls systems, Control Logix PLCs and plant application controls and automation.
  • Solid understanding of safety systems design.
  • Good oral and written communication skills. Must exhibit professional and courteous communication interaction under pressure.
  • Strong technical aptitude working with industrial electrical systems regulations, design and maintenance, particularly automation and control systems.
  • Strong organizational skills and a high level of self-motivation.
  • Demonstrated technical project management experience.
  • Strong logical and methodical reasoning capabilities.
  • Familiarity with Variable Frequency Drives and HMIs.
  • Ability to effectively manage multiple issues in a fast-paced work environment.
  • Strong analytical and problem-solving skills with the ability to resolve complex issues.
  • Strong interpersonal and communication skills (both written and oral).
  • Skilled in Microsoft Office applications and AutoCAD software.
  • Demonstrated experience in the application of various part sensing technologies, machine vision systems, PLC's and motion control systems.
  • Able to effectively work with external machine builders and system integrators for detail design, build and integration of later stages of machine system implementation.

Traits

  • Demonstrated ability to work effectively with cross-functional team members.
  • Mechanical aptitude/interest.
  • Excellent inter-personal and communication skills both written and verbal.
  • Team oriented.
  • Commitment to continuous learning.
  • High degree of attention to detail, precision and follow through.
  • Willing and able to work rotating shifts.
  • Be able to conceive and manage small projects.

Education and/or Experience

  • University or College degree/diploma in Mechatronics, Electromechanical, Computer Science, Electrical, Engineering, System Design, Controls Technology or equivalent work experience.
  • Minimum 5 years in system controls development, design and integration of factory automated equipment.
  • Proficiency with AutoCAD and electrical ladder diagrams.
  • Strong Control/PLC skills with demonstrated experience in the successful implementation of automation, robotics, and control system integration technologies in manufacturing processes preferred.
  • Familiarity with design standards in Canada and US (i.e. CSA, NEC, etc.) 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 accommodation may be made to enable individuals with disabilities to perform the essential functions.

Additional Information

Compensation and Benefits

  • $90,000 - $105,00 annually
  • 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

May 13, 2026

Full time

Company

May 13, 2026

On-site

USD 90k–105k yearly

Solar Energy

Silfab Solar

silfabsolar.com

  •  Burlington, Washington, United States

Minimum 5 years in system controls development

UTC-07:00