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Sol-Ark

Senior Hardware/Firmware Architect

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Sol-Ark

Sol-Ark designs and manufactures solar inverters and energy storage solutions for residential and commercial use.

Lead design of hardware, firmware, and software for embedded systems.
14 days ago ago
Expert & Leadership (13+ years)
Full Time
Allen, TX
Hybrid
Company Size
50 Employees
Service Specialisms
Battery Energy Storage Systems
Technical Support
Engineering Support
Installation Partner Coordination
Educational Webinars
Fleet Management
Grid-Tied & Backup Power Solutions
Solar System Design
Sector Specialisms
Home
Commercial
Industrial
Energy Storage
Solar Energy
Role

Description

debugging
design review
requirement gathering
system integration
system design
documentation
  • Debug and troubleshoot software and hardware integration issues, utilizing appropriate tools and techniques.
  • Conduct design reviews and provide constructive feedback to ensure product quality and maintainability.
  • Stay up to date with industry trends and emerging technologies related to all constituent technologies – hardware, firmware, software, security and testing.
  • Collaborate with customers and internal stakeholders to gather requirements and provide technical direction when needed.
  • Collaborate with cross-functional teams, including hardware engineers, firmware engineers, software engineers, security engineers and test engineers, to define system level requirements and interfaces.
  • Resulting design must ensure adherence to project specifications, and quality standards.
  • Participate in the full product development lifecycle, including requirements analysis, design, implementation, testing, and documentation.
  • Mentor and provide guidance to other lead engineers, sharing your knowledge and experience.
  • Lead system design of complex software, hardware and firmware solutions that define future Sol-Ark products and ensure the interoperability of them with existing and future systems.
  • Create and manage clear and concise documentation for all designs, development processes, and project deliverables.

Requirements

embedded
agile
python
iso 26262
bachelor's
10+ years
  • Strong experience in delivering solutions in line with defined schedules and timelines.
  • Familiarity with software development methodologies, such as Agile or Scrum.
  • Knowledge of power electronics and control algorithms.
  • Familiarity with software configuration management tools and version control systems.
  • Solid understanding of software architectures and modern micro-service architectures.
  • Over 10 years of combined experience in embedded software development on microcontrollers, hardware development and software development.
  • Proficiency in debugging and troubleshooting complex systems using hardware and software debugging tools.
  • Ability to work independently, prioritize tasks, and meet project deadlines.
  • Strong analytical and problem-solving abilities, with a keen attention to detail.
  • Solid understanding of real-time operating systems, embedded systems architectures, and software/hardware integration.
  • Candidates must be legally authorized to work in the United States without requiring employer-sponsored visa sponsorship now or in the future.
  • Bachelor's or master's degree in computer science, Electrical / Electronics Engineering, or a related field.
  • Excellent communication skills and the ability to collaborate effectively with multidisciplinary teams.
  • Experience in developing software for real-time control applications.
  • Familiarity with functional safety standards (ISO 26262) and safety-critical software development.
  • At this time, Sol-Ark is unable to consider candidates on OPT, H1B, CPT or any status that will require sponsorship now or in the future.
  • Knowledge of scripting languages (Python, Perl, etc.) for automation and testing purposes.

Benefits

Information not given or found

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

  • candidates must be legally authorized to work in the united states without employer-sponsored visa sponsorship now or in the future.
  • applicants on opt, h1b, cpt, or any status requiring sponsorship will not be considered.

Security clearance

Information not given or found
Company

Overview

  • Founded to revolutionize solar power systems, Sol-Ark focuses on innovative energy storage solutions.
  • The company has grown into a leader in solar inverter technology, aiming to make renewable energy more accessible and reliable.
  • Known for high-efficiency, integrated solar inverter and battery backup systems that offer energy independence.
  • Sol-Ark's products are used in a variety of projects, from small residential setups to larger commercial installations.
  • They specialize in off-grid and grid-tied systems with features like quick installation and enhanced performance.
  • Standout features include cutting-edge technology that enables seamless integration with energy storage solutions.
  • The company continues to evolve, bringing more advanced energy storage capabilities and expanding globally.

Culture + Values

3x Growth
Year-Over-Year Expansion
Achieved threefold growth annually through self-funding and innovation.
#1 Ranked
EnergySage User Ratings
Recognized as top-rated for support services on EnergySage platform.
  • Veteran-owned, founded by defense engineers with backgrounds in solar, electrical, mechanical, and nuclear engineering.
  • Committed to transparency by publishing inverter performance data to educate the market.
  • Innovative in efficiency, power output, and EMP-hardening technologies.
  • Easy-to-install systems designed to empower both professionals and DIY users.

Environment + Sustainability

50–65% Lower Cost
Cost-Effective Energy Storage
Battery systems are designed to reduce costs compared to traditional lithium-ion batteries, making clean energy more accessible.
40 kWh–9.6 MWh Storage
Scalable Energy Systems
The L3 Series LimitLess Lithium BESS provides highly scalable energy storage solutions with advanced safety features.
$3,000 Annual Savings
Energy Cost Reduction
Projects like powering rooftops at Dignity Village result in significant cost savings per year.
  • Strict policy of zero-landfill disposal for lithium-ion batteries, working with qualified recycling partners.
  • Enables broader deployment of clean energy through cost-effective battery systems.
  • Hybrid inverters and battery energy storage systems (BESS) accelerate corporate decarbonization initiatives, including microgrids, EV charging, and fossil fuel displacement.
  • Systems help reduce Scope 2 emissions by storing solar and wind energy, with real-time monitoring for emissions quantification.
  • Provided disaster resilience by deploying solar and hybrid inverters to maintain critical services after Hurricane Helene.

Inclusion & Diversity

  • Partners with Solar Energy International’s Women in Solar training programs to diversify the solar workforce
  • Supports underserved communities (e.g., West Maui, Dignity Village) via community‑led solar microgrid projects
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