Job Title:Senior Software Engineer - Micro Grid Controller
Location: Irvine, CA
Employment Type: Full-Time
The Job We are seeking a
Senior Software Engineer to lead the design, development, and optimization of our
Microgrid Controller (MGC) system software. This role is ideal for an experienced engineer who thrives at the intersection of
systems architecture, real-time controls, and distributed energy innovation.
You will drive improvements across the MGC platform - from Linux host optimization to network communication, cybersecurity, and automated testing. This position offers a chance to make a tangible impact on how modern microgrids are monitored and controlled worldwide.
Key Responsibilities- Architect, design, and enhance the MGC Linux (RHEL 9.x) platform to meet demanding reliability and performance standards.
- Collaborate with the MGC Core team to evolve controller logic and extend system capabilities.
- Integrate third-party communication libraries and protocols such as Modbus, DNP3, and IEC 61850.
- Analyze, configure, and optimize network devices, including firewalls, routing, and security components.
- Develop and maintain APIs and remote configuration frameworks for scalable deployment.
- Design and support redundancy and failover mechanisms ensuring high system availability.
- Install, configure, and maintain databases (e.g., MongoDB, SQL) for data persistence and telemetry.
- Implement and validate cybersecurity compliance across all system components.
- Lead the creation of automated testing and integration frameworks to ensure reliability and performance at scale.
- Mentor and guide junior engineers, fostering technical excellence and collaboration.
Qualifications & ExperienceEssential:- 7+ years of professional software engineering experience, with at least 5+ years of hands-on development in C, C++, Python, and/or Perl.
- Strong background in Linux system integration and administration (RHEL preferred).
- Proven experience with real-world system integration, delivery, and deployment.
- Hands-on experience in test automation, CI/CD pipelines, and validation frameworks.
Preferred:- Familiarity with industrial communication protocols (Modbus, DNP3, IEC 61850).
- Experience with distributed control systems, embedded Linux, or power systems.
- Working knowledge of cybersecurity principles in critical infrastructure systems.
- Demonstrated ability to lead technical projects and mentor junior engineers.
- Strong analytical, problem-solving, and communication skills.
What We Offer- Opportunity to shape the future of microgrid control technology in a rapidly evolving energy landscape.
- Collaborative, innovation-driven environment with global project exposure.
- Competitive compensation and a comprehensive benefits package.
Salary Range: 113,500.00 - 170,500.00 USD Annual
This pay range represents the minimum and maximum compensation that the position offers, and final compensation can vary within the range depending on work location, job experience, skills, and relevant educational attainment and/or training. 
