Protagonist Management LLC
Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
We are seeking an experienced Systems Engineer to drive the design, integration, testing, and reliability of our P3 thermal energy storage systems. This role is critical to scaling our breakthrough technology from prototype to commercial deployment, ensuring our systems meet the demanding requirements of AI infrastructure and industrial applications.
This position is based in Miami, FL. If selected, relocation to Miami, FL is required. Exowatt provides relocation assistance.
Key Responsibilities Systems Design & Architecture
End-to-end systems architecture for P3 thermal energy storage and dispatch systems
Define system requirements, interfaces, and integration strategies across thermal storage, power conversion, and control subsystems
Develop comprehensive system specifications that balance performance, cost, reliability, and manufacturability
Drive design optimization for modular, scalable deployment across diverse industrial applications
Collaborate with thermal, mechanical, electrical, and software engineering teams to ensure cohesive system design
Testing & Validation
Develop and execute comprehensive test strategies for thermal energy storage systems, including component, subsystem, and full-system validation
Design and oversee thermal cycling, performance characterization, and endurance testing protocols
Establish test procedures for 24-hour energy dispatch cycles under various load conditions
Failure mode analysis and accelerated life testing programs
Manage field testing and pilot deployment validation to ensure real-world performance meets specifications
Reliability & Performance Engineering
Establish reliability targets and design systems for 30-year operational lifespan with minimal maintenance
Implement predictive maintenance strategies and condition monitoring systems
Develop fault detection, isolation, and recovery protocols for autonomous operation
Root cause analysis for system failures and implement corrective actions
Create reliability models and conduct statistical analysis of system performance data
Technical Leadership
Interface with external partners, suppliers, and customers on technical requirements
Present technical reviews to executive leadership and stakeholders
Drive continuous improvement initiatives and best practices adoption
Support business development with technical assessments and proposals Required Qualifications Education & Experience
Master's degree in Systems Engineering, Mechanical Engineering, Electrical Engineering, or related field
5+ years of experience in complex systems engineering, preferably in energy, thermal systems, or industrial equipment
Technical Skills
Proven experience with thermal energy systems, heat transfer, and thermodynamics
background in systems integration, testing, and validation methodologies
Experience with reliability engineering, FMEA, and statistical analysis
Proficiency in system modeling tools (MATLAB/Simulink, Python, or similar)
Knowledge of industrial control systems and power electronics
Understanding of manufacturing processes and design for manufacturability
Excellent written and verbal communication skills with ability to present to technical and non-technical audiences
Strong problem-solving skills and ability to work under pressure in a fast-paced startup environment
Experience working with regulatory standards and certification processes
Preferred Qualifications
PhD in relevant engineering discipline
Experience with renewable energy systems, energy storage, or power generation equipment
Background in AI/data center infrastructure and high-availability systems
Experience with modular system design and factory-built equipment
Knowledge of thermal storage technologies and phase change materials
Professional Engineering (PE) license
Experience with agile development methodologies and startup environments
What We Offer
Competitive salary and equity options.
Comprehensive benefits package, including health, dental, and retirement plans.
A dynamic work environment that fosters creativity and innovation.
Opportunities for professional growth and development in a rapidly evolving industry.
Relocation assistance.
#J-18808-Ljbffr
We are seeking an experienced Systems Engineer to drive the design, integration, testing, and reliability of our P3 thermal energy storage systems. This role is critical to scaling our breakthrough technology from prototype to commercial deployment, ensuring our systems meet the demanding requirements of AI infrastructure and industrial applications.
This position is based in Miami, FL. If selected, relocation to Miami, FL is required. Exowatt provides relocation assistance.
Key Responsibilities Systems Design & Architecture
End-to-end systems architecture for P3 thermal energy storage and dispatch systems
Define system requirements, interfaces, and integration strategies across thermal storage, power conversion, and control subsystems
Develop comprehensive system specifications that balance performance, cost, reliability, and manufacturability
Drive design optimization for modular, scalable deployment across diverse industrial applications
Collaborate with thermal, mechanical, electrical, and software engineering teams to ensure cohesive system design
Testing & Validation
Develop and execute comprehensive test strategies for thermal energy storage systems, including component, subsystem, and full-system validation
Design and oversee thermal cycling, performance characterization, and endurance testing protocols
Establish test procedures for 24-hour energy dispatch cycles under various load conditions
Failure mode analysis and accelerated life testing programs
Manage field testing and pilot deployment validation to ensure real-world performance meets specifications
Reliability & Performance Engineering
Establish reliability targets and design systems for 30-year operational lifespan with minimal maintenance
Implement predictive maintenance strategies and condition monitoring systems
Develop fault detection, isolation, and recovery protocols for autonomous operation
Root cause analysis for system failures and implement corrective actions
Create reliability models and conduct statistical analysis of system performance data
Technical Leadership
Interface with external partners, suppliers, and customers on technical requirements
Present technical reviews to executive leadership and stakeholders
Drive continuous improvement initiatives and best practices adoption
Support business development with technical assessments and proposals Required Qualifications Education & Experience
Master's degree in Systems Engineering, Mechanical Engineering, Electrical Engineering, or related field
5+ years of experience in complex systems engineering, preferably in energy, thermal systems, or industrial equipment
Technical Skills
Proven experience with thermal energy systems, heat transfer, and thermodynamics
background in systems integration, testing, and validation methodologies
Experience with reliability engineering, FMEA, and statistical analysis
Proficiency in system modeling tools (MATLAB/Simulink, Python, or similar)
Knowledge of industrial control systems and power electronics
Understanding of manufacturing processes and design for manufacturability
Excellent written and verbal communication skills with ability to present to technical and non-technical audiences
Strong problem-solving skills and ability to work under pressure in a fast-paced startup environment
Experience working with regulatory standards and certification processes
Preferred Qualifications
PhD in relevant engineering discipline
Experience with renewable energy systems, energy storage, or power generation equipment
Background in AI/data center infrastructure and high-availability systems
Experience with modular system design and factory-built equipment
Knowledge of thermal storage technologies and phase change materials
Professional Engineering (PE) license
Experience with agile development methodologies and startup environments
What We Offer
Competitive salary and equity options.
Comprehensive benefits package, including health, dental, and retirement plans.
A dynamic work environment that fosters creativity and innovation.
Opportunities for professional growth and development in a rapidly evolving industry.
Relocation assistance.
#J-18808-Ljbffr