Manufacturing/NPI Engineer (Austin, TX)

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 in 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.

This position is based in Austin, TX. If selected, relocation to Austin, TX is required. Exowatt provides relocation assistance.

• The Manufacturing/NPI Engineer will collaborate closely with the Design Engineering team and Product Management, while interfacing externally with suppliers and Contract Manufacturers to ensure design-for-manufacturability.

• The Manufacturing/NPI Engineer plays a crucial role in bridging product design with manufacturing capabilities for Exowatt's P3 flagship product. This position focuses on designing components and tooling for manufacturability across our key subsystems: optical collector, thermal energy storage solution, and high-temperature engine.

• Lead design for manufacturing (DFM and DFA) initiatives using advanced CAD software to ensure product designs are optimized for mass production
• Create detailed 3D models and manufacturing drawings for tooling, fixtures, and production components
• Collaborate with design engineers to refine product designs for improved manufacturability, cost reduction and better quality.
• Develop comprehensive technical documentation including design specifications, BOMs, and assembly instructions
• Implement design solutions that streamline assembly processes and reduce manufacturing complexity
• Partner with suppliers to ensure tooling designs meet specifications and quality requirements
• Drive continuous design improvements through systematic testing and validation

• Proactively identifies design challenges and develops creative solutions
• Consistently achieves project milestones while maintaining technical excellence
• Quickly establishes collaborative relationships across engineering and manufacturing teams
• Conducts thorough research on advanced manufacturing technologies and design techniques
• Builds effective networks with technical experts both internally and externally
• Demonstrates strong understanding of design-for-manufacturing principles

• Educational Level: Bachelor's degree in Mechanical Engineering or related technical field
• Advanced proficiency with 3D CAD software (e.g., SolidWorks, CATIA, NX, or similar) - REQUIRED
• Experience with GD&T and designing precision components for manufacturability
• Strong background in 3D modeling, tolerance analysis, and design validation
• Understanding of DFM/DFA principles and application to complex mechanical systems
• Knowledge of materials, manufacturing processes, and tooling design
• Experience with simulation tools for evaluating design performance
• Excellent technical problem-solving and communication skills
• Previous work experience: 3 years in product design, tooling design, or manufacturing engineering. Experience in thermal systems, optical components, or precision mechanical design is highly desirable.
• Ability to physically fulfill job responsibilities: 30% domestic and international travel required for supplier collaboration and production support.
• Previous experience in renewable energy, thermal systems, or similar industries is a plus

What We Offer:

Competitive salary and equity options.

Comprehensive benefits package, including health, dental, and retirement plans.

A dynamic and inclusive work environment that fosters creativity and innovation.

Opportunities for professional growth and development in a rapidly evolving industry.

Relocation assistance.

Salary : $120,000 - $170,000