Staff Electrical Engineer

About the Company

SirenOpt helps manufacturers make better, safer, and more reliable micro- and nano-materials. Our manufacturing intelligence platform scans materials, revealing critical internal information without damaging them using a novel combination of cold atmospheric plasma, physics-informed machine learning, and predictive analytics.

Responsibilities

• Lead and contribute to the electrical design and validation of plasma-based metrology systems
• Design high-voltage and mixed-signal electronics from concept through schematic capture, layout, bring-up, and testing
• Collaborate with mechanical, systems, software, and algorithm engineers to develop scalable products
• Research and evaluate new concepts and architectures for advanced low-temperature plasma instrumentation
• Work with customers and stakeholders to refine designs based on real-world use and feedback
• Create and maintain technical documentation including requirements, schematics, and validation plans

Requirements

• B.S., M.S., or PhD in Electrical Engineering or a related field
• 5+ years of relevant industry experience
• Strong experience in high-voltage PCB design (ideally above 5 kV)
• Full PCB development cycle experience including concept, layout, and manufacturing support
• Experience with mixed-signal designs combining analog, digital, and high-voltage circuitry
• Familiarity with DfX practices (DFM/DFT)
• Strong communication and problem-solving skills

Preferred Qualifications

• Experience in electron optics, electron beam systems, or plasma systems
• Familiarity with CE, UL, or other regulatory compliance frameworks
• Experience with high-precision industrial systems in metrology or automation
• Exposure to metrology sensors or instrumentation for advanced materials

Benefits

• Equity and salary compensation based on experience
• Health, Dental, and Vision plans
• 401k matching
• 20 days of PTO per year plus approximately 15 paid US holidays