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Sol Ark Jobs (NOW HIRING)

Sol-Ark Inc

Firmware Engineer

Allen, TX · On-site

Sol-Ark does not provide visa sponsorship, including but not limited to F-1 CPT, F-1 OPT (including STEM OPT), H-1B, or any other employment-based visa requiring future sponsorship. About the ...

Sol-Ark

Embedded/Hardware Test Automation Engineer

Allen, TX · On-site

$42.75 - $56.50/hr

At this time, Sol-Ark is unable to consider candidates on F1-OPT, H1B or CPT status. We are seeking a Test Engineer with 5+ years of professional experience in testing embedded products. More ...

Sol-Ark, LLC

Firmware Engineer

Allen, TX

Sol-Ark does not provide visa sponsorship, including but not limited to F-1 CPT, F-1 OPT (including STEM OPT), H-1B, or any other employment-based visa requiring future sponsorship. About the ...

Sol-Ark, LLC

Test Automation Engineer

Allen, TX

$42.75 - $56.50/hr

Sol-Ark does not provide visa sponsorship, including but not limited to F-1 CPT, F-1 OPT (including STEM OPT), H-1B, or any other employment-based visa requiring future sponsorship. About the ...

Sol-Ark Inc

Test Automation Engineer

Allen, TX · On-site

$42.75 - $56.50/hr

Sol-Ark does not provide visa sponsorship, including but not limited to F-1 CPT, F-1 OPT (including STEM OPT), H-1B, or any other employment-based visa requiring future sponsorship. About the ...

Sol-Ark

Embedded/Hardware Test Automation Engineer

Allen, TX · On-site

$42.75 - $56.50/hr

At this time, Sol-Ark is unable to consider candidates on F1-OPT, H1B or CPT status. We are seeking a Test Engineer with 5+ years of professional experience in testing embedded products. More ...

Sol-Ark

Automated Quality Assurance Tester

Allen, TX · On-site

$38.25 - $52.25/hr

At this time, Sol-Ark is unable to consider candidates on OPT, H1B or CPT status. We are seeking an experienced Automated QA Tester with 5+ years of professional experience in automated testing of ...

Sol-Ark

Automated Quality Assurance Tester

Allen, TX · On-site

$38.25 - $52.25/hr

At this time, Sol-Ark is unable to consider candidates on OPT, H1B or CPT status. We are seeking an experienced Automated QA Tester with 5+ years of professional experience in automated testing of ...

Sol-Ark

Automated Quality Assurance Tester

Indiana, PA · On-site

$37.75 - $51.50/hr

At this time, Sol-Ark is unable to consider candidates on OPT, H1B or CPT status. We are seeking anexperienced Automated QA Tester with 5+ years of professional experience in automatedtesting of ...

Sol-Ark

Software Architect

Allen, TX · On-site

At this time, Sol-Ark is unable to consider candidates on F1-OPT status. We are seeking an experienced Hands-On Software Architect with a minimum of 10 to 15 years of professional experience ...

Sol-Ark

Software Architect

Indiana, PA · On-site

At this time, Sol-Ark is unable to consider candidates on F1-OPT status. We are seeking an experienced Hands-On Software Architect with a minimum of 10 to 15 years of professional experience ...

Sol-Ark

Software Architect

Allen, TX · On-site

At this time, Sol-Ark is unable to consider candidates on F1-OPT status. We are seeking an experienced Hands-On Software Architect with a minimum of 10 to 15 years of professional experience ...

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How much do sol ark jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for sol ark in the United States is $57.65, according to ZipRecruiter salary data. Most workers in this role earn between $54.09 and $62.98 per hour, depending on experience, location, and employer.

What is the difference between Sol Ark vs Solar Installer?

AspectSol ArkSolar Installer
CredentialsTechnical knowledge of solar power systems, certifications in solar installation or electrical workCertifications in solar installation, electrical licenses, and safety training
Work EnvironmentDesign, assemble, and test solar power systems, often in workshops or labsOn-site installation, maintenance, and troubleshooting at various locations
Employer & IndustryManufacturers, renewable energy companies, and system integratorsSolar installation companies, construction firms, and renewable energy providers

Sol Ark professionals focus on designing and testing solar power systems, while Solar Installers handle on-site installation and maintenance. Both roles require technical certifications and are integral to the solar energy industry, but they differ in work environment and daily tasks.

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Sol Ark jobs near you
Infographic showing various Sol Ark job openings in the United States as of September 2026, with employment types broken down into 2% As Needed, 84% Full Time, 10% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $119,916 per year, or $57.7 per hour.

Firmware Engineer

Allen, TX • On-site

Sol-Ark Inc
Clean Energy Semiconductors Manufacturing • 11 - 50 employees
Learn more about Sol-Ark Incexternal

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 8 days ago

Job description

Location:

This position will be onsite at our corporate offices in Allen, Texas (Dallas-Fort Worth area).

Full-time W-2 ONSITE opportunity (not remote)!

Work Eligibility:
  • Candidates must be legally authorized to work in the United States without requiring employer-sponsored visa sponsorship now or in the future.
  • Candidates must have permanent work authorization in the United States. Sol-Ark does not provide visa sponsorship, including but not limited to F-1 CPT, F-1 OPT (including STEM OPT), H-1B, or any other employment-based visa requiring future sponsorship.
About the Position:

We are seeking a skilled Firmware Engineer to design and develop real-time control firmware for our next-generation power inverters. In this role, you will write high-performance code specifically for Texas Instruments (TI) C2000 Digital Signal Controllers (DSCs). You will collaborate closely with hardware engineers to implement advanced control loops, optimize power conversion, and ensure system reliability.

Responsibilities:

Firmware Development: Write clean, optimized C/C++ firmware for TI C2000 microcontrollers (e.g., F2837x, F28004x, F2838x).

Control Implementation: Code real-time digital control loops (PI/PR controllers, SVPWM, grid synchronization PLLs) for power inverter topologies.

Peripheral Configuration: Configure C2000-specific peripherals including high-resolution PWMs (e.g., ePWM), fast ADCs, eCAP, and eQEP.

Driver Architecture: Develop low-level drivers and protocols for communication interfaces including CAN, SPI, I2C, and UART.

Testing & Debugging: Utilize JTAG debuggers, oscilloscopes, logic analyzers, and power supplies to test and validate firmware on physical hardware.

Safety & Protection: Implement time-critical fault detection and protection routines to safeguard hardware components against over-current and over-voltage.

Requirements:
  • Education: Bachelor’s degree in Electrical Engineering, Computer Engineering, or a related field.
  • Experience: 3+ years of experience in embedded firmware development for power electronics.
  • MCU Expertise: Proven experience programming TI C2000 DSCs using Code Composer Studio (CCS) and C2000Ware.
  • Domain Knowledge: Deep understanding of power inverter operations, switching topologies, and digital control theory.
  • Optimization: Experience utilizing the C2000 Control Law Accelerator (CLA) or Trigonometric Math Unit (TMU) for parallel processing.
Desired Qualifications:
  • Familiarity with functional safety standards like ISO 26262 or IEC 61508.
  • Knowledge of dual-core architecture programming and inter-processor communication (IPC).
Benefits:

We offer a competitive salary and performance-based bonus program, medical, dental, vision, accidental, FSA, HSA, Paid Time Off (PTO), and 401(k).

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