Realta Fusion Inc.

Lead the design of groundbreaking fusion technology as a Senior Mechanical Engineer in Madison, WI. Drive complex engineering initiatives for reactor-scale systems, leveraging expertise in 3D CAD (SolidWorks, NX), FEA (ANSYS), and ultra-high vacuum design. Enjoy a competitive compensation package...

Staff Mechanical Engineer, Vacuum Systems role in Madison, WI, driving fusion energy innovation. Lead UHV system design, CAD modeling, and FEA analysis for reactor-scale projects. Requires 8+ years’ experience, expertise in vacuum pump technologies, and pressure vessel design. Join a pioneering t...

Senior Mechanical Systems Engineer, PDM role in Madison, WI, driving fusion energy innovation at Realta Fusion. Lead 3D model development and PDM/PLM integration for large-scale reactor assemblies. Requires BS in Mechanical Engineering, 5-8 years’ experience, and expert-level CAD/PDM skills (Soli...

Supplier Development and Procurement Manager sought by Realta to bridge engineering and procurement in Madison, WI. This high-impact role owns supplier relationships for custom-engineered hardware, requiring 5+ years in technical sourcing and contract negotiation. Key qualifications include inter...

Realta Fusion seeks an Information Technology Manager to lead internal IT operations, cybersecurity, and vendor management in a growing clean energy startup. This hands-on role requires 5+ years of experience with Microsoft 365, cloud platforms, and networking. You will oversee employee support, ...

Lead the future of fusion energy as Head of Experimental Physics at Realta Fusion. Based in Madison, WI, you will direct experimental campaigns on the WHAM device, develop advanced plasma diagnostics, and drive the roadmap for next-generation systems. Requires a PhD in Plasma Physics, 8+ years of...

Realta Fusion seeks a Head of Finance to lead financial strategy, FP&A, and operations as the company scales from startup to commercial fusion energy. This senior role requires 8+ years of experience, strong financial modeling skills, and expertise in QuickBooks or NetSuite. Based in Madison, WI,...

Senior Theoretical & Computational Scientist sought to lead fusion plasma physics research at Realta Fusion in Madison, WI. This role requires a PhD and 5+ years experience in MHD equilibrium, Extended-MHD simulations (NIMROD/JOREK), and PIC/RF heating tools. You will validate models on the WHAM ...

Realta Fusion seeks a Partnerships Manager to lead its external ecosystem across the fusion energy landscape. Based in Madison, WI, you will build strategic relationships with academia, national labs, and government entities. Ideal candidates bring 5+ years in business development or external rel...

Realta seeks a Supplier Integration Manager to bridge engineering and procurement in Madison, WI. This high-impact role requires 5+ years of strategic sourcing experience in deep-tech, plus the ability to negotiate complex contracts and interpret technical drawings. You will own supplier relation...

Nuclear Engineer sought to drive fusion innovation at Realta, contributing to the Anvil reactor and HAMMiR pilot plant. Key responsibilities include radiation transport simulations (MCNP, OpenMC) and cross-functional design support. Requires BS + 3 years’ experience in Nuclear Engineering. Based ...

Join Realta Fusion in Madison as an Experimental Software Engineer. Develop critical data acquisition and controls software for cutting-edge fusion energy research on the WHAM device and future projects. Apply your 6+ years of Python expertise and modern software practices in a collaborative R&D ...