Lead Thermal Design Engineer (Austin, TX)

🏢 Exowatt · 📍 Austin, TX · 💼 onsite · ⏰ Full-time 💰 $165 - $215 / yr

⚡ Direct Talent Broker Referral

Why apply through CandidatesReach?

✔ Tailored Executive Endorsement Letter: Highlight your real strengths and verified background directly to hiring leads.

✔ Your Preferred Screening Terms: Choose between a 1-minute quick phone screen or scheduled email calendar.

✔ $500 Cash Hiring Bonus: Receive $500 direct cash reward after 30 days of active employment.

Position Summary & Responsibilities

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.

The receiver is where sunlight becomes stored heat, and it sets how much of the sun’s energy reaches the battery. As our Lead Thermal Design Engineer, you’ll own the component that absorbs concentrated sunlight from our Fresnel optics and moves that heat into the thermal battery. That includes the receiver, absorber and heat exchanger.

This is not a one-off tower project. Your design will be built thousands of times on a production line, so every point of efficiency and every dollar of cost compounds across every module we ship.

This position is based in Austin, TX. If hired for this role, relocation to Austin, TX is required. We provide relocation assistance.

🎯 Candidate Preparation Guide For Exowatt Applicants

Key Role Competencies & Evaluation Highlights

Key Role Focus:

Evaluates extreme first-principles engineering capability, hardware velocity, and an unyielding bias for action in energy infrastructure.

📋 Preparation Priorities (Key Areas to Clarify):

1. Prioritizing theoretical perfection over speed-to-market and cost reduction
2. Sounding overly bureaucratic or reliant on massive enterprise teams to get things done
3. Lacking fundamental intuition for physical systems and energy generation

✨ Recommended Role Alignment Hook:

I build energy hardware the way software companies build features—iterating weekly, obsessed with cutting the cost of thermal storage to zero.

🔒 Free Candidate Preparation Access

Unlock Preparation Priorities & Alignment Hook

🤝 Talent Broker Referral · $500 Bonus Included

Apply for Lead Thermal Design Engineer (Austin, TX)

Setup your contact terms & referral note to get recommended directly to the hiring lead at Exowatt.

⚡ Continue with Google (Instant Setup)

or with email

Already have an account? Sign in here