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Sr. Controls Engineer

Noon Energy

Noon Energy

Mountain View, CA, USA
USD 130k-200k / year + Equity
Posted on Jun 24, 2025

Noon Energy, a leader in advanced Ultra-Long Duration Energy Storage clean technology solutions, is looking for a Senior Controls Engineer specializing in industrial control systems to join our Design Team within the Technical Org. This role is crucial in driving delivery of our ambitious pilot projects, including the development and implementation of electrical control panels, high power distribution systems, and energy conversion solutions. If you have experience developing and building electrical control panels, a passion for tackling complex engineering challenges and contributing to groundbreaking renewable energy technology, we encourage you to apply.

Responsibilities:

  • Lead the development of PLC and HMI software, design and implement electrical control panels for advanced energy storage systems.
  • Specify electrical components, ensuring compliance with industry standards and project requirements.
  • Develop, implement, and maintain electrical and controls documentation and standards across various projects.
  • Help develop company standards of structure and hardware
  • Collaborate closely with cross-functional teams on various projects.
  • Contribute to the design and build of Noon Demo projects, ensuring technical excellence and innovation.

Qualifications:

  • BS, MS or PhD in mechatronics, electrical, or mechanical engineering with 5-10+ years of relevant work experience, including designing, prototyping, manufacturing, and testing of novel hardware equipment.
  • Experience in designing finite state machines (FSMs) for real-time control systems.
  • Proficient in Structured Text programming; experience with Beckhoff PLCs is a strong plus.
  • Skilled in control panel component selection, wiring design, and troubleshooting.
  • Well-versed in industrial communication protocols (e.g., EtherCAT, Modbus, CAN).
  • Knowledgeable in high-power distribution, energy conversion systems, and grid-connected power electronics.
  • Proficient in reading and creating electrical schematics and wiring diagrams.
  • Familiar with industry standards and safety regulations (e.g., UL, NEC, NFPA 79).
  • Able to read and interpret Piping & Instrumentation Diagrams (P&IDs) and Process Flow Diagrams (PFDs).
  • Strong interpersonal skills with experience managing supplier relationships and sourcing long-lead components.
  • Demonstrated project management skills, including planning, tracking, and cross-functional coordination.

Traits for Success:

  • Analytical Skills: Ability to understand complex systems and devise effective engineering solutions.
  • Attention to Detail: Precision in designing, selecting components, and programming control systems.
  • Problem-Solving Skills: Aptitude for identifying and addressing unexpected technical challenges.
  • Technical Proficiency: In-depth knowledge of electrical and controls engineering principles and practical application skills.
  • Communication Skills: Effective collaboration and clear written and oral communication within multidisciplinary teams.

Location

This role requires 5 days per week on-site presence at our office in Mountain View, CA.

Compensation & Benefits

  • Competitive Salary: $130,000 - $200,000
  • Equity: Eligible for stock options
  • Health Coverage: Comprehensive benefits package, including health, dental, and vision insurance.
  • Retirement: 401(k) plan with employer matching
  • Leave: Generous paid time off, paid holidays, and parental leave eligibility
  • Perks: On-site team lunches and moreTeam lunches

Equal Employment Opportunity

Noon Energy is proud to be an equal opportunity employer. We are committed to building a diverse and inclusive team and strongly encourage candidates from underrepresented backgrounds to apply.

About Us

Noon Energy’s vision is a fully-renewable future with energy storage inspired by nature. We’re on a mission to allow the world to run on renewables with low-cost compact long-duration energy storage. Our compact stationary battery uses the same chemistry that plants use in photosynthesis, eliminating the need for mining precious metals for energy storage. Noon Energy batteries deliver 100-1000+ hours of storage capacity, enabling 5-6 ¢/kWh on-demand renewable electricity when paired with wind and solar. The Noon Energy technology is robust, safe, and the core electrochemical component of the technology is currently operating on Mars. Initially, we are developing products for the $1T stationary energy storage market with future applications in long-haul shipping and trucking.

“Our battery stores energy by splitting CO2, similar to how nature stores energy by photosynthesis. Storage in air-abundant molecules, rather than rare metals, is key to our fundamental advantages in cost, sustainability, and energy density.” - Chris Graves, CEO.

We are building a company rooted in our desire for everyone to have access to abundant low-cost energy. Our core values are woven into everything we do, from what we ask in interviews, how we run our meetings, and how we make the highest-level company decisions. We believe that alignment with our core ideology is essential for building a lasting company with massive positive impact on the world.

Application Process

Interested candidates should apply at Noon.Energy or via Linkedin.com. The hiring process will include an application review, vision and values screening call, skills and expertise interview, technical interview, on-site interview, benefits review, and offer negotiation. Reference checks will be conducted before finalizing the offer.