Nuclear Engineer
Realta Fusion, Inc.
This Nuclear Engineer will work with Realta's engineering and scientific teams to provide critical engineering and design input on Realta's technology development roadmap. The Nuclear Engineer will be a primary contributor to Hammir-DD, Realta's reactor-scale tandem magnetic mirror and development platform ahead of Realta's first-of-a-kind fusion pilot plant.
Realta Fusion is a rapidly growing start-up developing compact magnetic mirror fusion energy systems to address the biggest challenge of our time -tackling global climate change while ensuring a sufficient energy supply for at least ten billion people on (and off) earth. We are building a team with diverse talents dedicated to making fusion energy a real solution to humanity's most pressing problem. Responsibilities- Setup and perform radiation transport and activation simulations of fusion devices and facilities.
- Interface with science and engineering teams to aid design, development, and deployment of fusion devices. Support analysis of fusion products detector data on operating fusion energy systems.
- Support technical risk assessment activities, feasibility studies, and technology roadmap development.
- Develop specifications for sub-systems and interact with external contractors in design and supply of components.
- Synthesize and present technical work internally and externally, communicate daily with project teams and leadership to support programmatic needs.
- Contribute to the establishment of company safety standards. Support radiation licensing and regulatory applications.
- Foster a positive and inclusive work environment that aligns with the company's mission, values, and sustainability goals, promoting innovation, collaboration, and employee engagement.
- Education: BS + 3 year's experience in Nuclear Engineering or a related field. Advanced degree a plus.
- Experience: Radiation transport modeling experience preferred. Familiarity with MCNP, OpenMC, DAGMC, MCBEND or similar. Experience with fusion modeling preferred.
- Ability to work in a fast-paced, multidisciplinary, and results-driven start-up environment.
- Strong interpersonal and communication skills (written, verbal, public presentation) to collaborate effectively with colleagues, external partners, and stakeholders.
Applicants who do not meet the entire job specification are encouraged to apply. Compensation & Benefits What we are working on is hard... and hugely important. Realta Fusion is assembling a talented team bound together by a passion to solve humanity's biggest challenge with first-of-a-kind technology. Additionally, Realta offers:
- Competitive compensation package, including equity stock options
- Comprehensive benefits including health, dental, and vision insurance, plus a 401(k)
- Flexible paid time off (PTO) to support work-life balance
- Work and live in Madison, Wisconsin - one of America's most livable and vibrant cities
We value diversity as a critical factor in innovation and believe a diverse team is necessary to solve the toughest problems. We aim to create an inclusive environment that unleashes the full creativity of our team members from a wide variety of backgrounds and experiences. We provide equal employment opportunities to all individuals based on merit and without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected status under applicable laws.
Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Nuclear Engineer in Madison, WI vacancy
- ...This Nuclear Engineer will work with Realta’s engineering and scientific teams to provide critical engineering and design input on Realta’s technology development roadmap. The Nuclear Engineer will be a critical contributor to Anvil – Realta’s reactor scale simple magnetic...SuggestedFor contractorsLive inFlexible hours
- ...Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of...SuggestedApprenticeshipWork at office
- ...Job Description Job Description As an emerging leader in nuclear engineering, our startup is developing revolutionary reactor technology to secure safe and abundant energy for future generations. We are seeking a highly skilled entry-level Nuclear Engineer I/II to...SuggestedPermanent employmentLocal area
$89k - $119k
What will you do: The Controls Systems Lead Engineer for Enterprise Accounts is the single point of contact for their assigned accounts for all engineering support activities. They are responsible for ensuring Enterprise Account’s engineering standards are utilized across...SuggestedFull timeFor contractorsFor subcontractor- ...Willing to Help" makes a significant impact on our work culture and the success of our projects. ABOUT CYBERTROL Cybertrol Engineering creates and delivers custom-engineered automation hardware and software solutions to manufacturing customers throughout the upper...SuggestedFull timeWork at officeNight shift
- ...services consulting firm, is experiencing unprecedented growth. As a result, we have a full-time position available for a refrigeration engineer. Responsibilities include conducting job-site surveys; calculating refrigeration requirements for process cooling and building...Full timeFor subcontractorH1bWork at officeVisa sponsorship
$59.15k - $106.93k
...Description Leidos seeks an Energy Engineer to support energy-efficiency programs that promote the use of Energy Efficiency and Renewable Energy measures for large industrial and commercial facilities in multiple programs across the US. This exciting position offers...For contractorsLocal areaImmediate startRemote workWork from homeHome office- ...and delivered as global energy demands grow. From massive data centers to modernizing transmission systems, our industry-recognized engineers and scientists have been at the forefront of grid transformation for more than a century. You’ll work side-by-side with these...For contractorsWork at office
- ...excellence, striving to serve our customers by doing what is right—with integrity, teamwork, and accountability.The Manufacturing Engineer - Assembly will focus to bring experience and thorough process design to new product development teams for our Process Engineering...Full time
- ...effective, ultimately enabling patients to live longer, better lives.Job DescriptionSummary: The Motion Controls & Robotics Software Engineer is responsible for the research, planning, design, implementation, and verification of software that controls critical electro-...Permanent employmentFull time
$55 - $65 per hour
...client, a design and fabrication firm specializing in commercial and industrial buildings, is seeking a CLIENT FACING Electrical Engineer with power distribution expertise to join their team. As an Electrical Engineer, you will be part of the Production Engineering...Weekly payContract workWork visa$85k - $105k
...Responsibilities / Tasks GEA Group, founded in Germany in 1881, is a global leader in engineering solutions, serving industries such as food and beverage, pharma, dairy, and more. With over 18,000 employees worldwide and a strong U.S. presence since 1929, GEA combines...Work at officeWorldwideFlexible hours$120k - $170k
...Senior Electrical Engineer - Power Location: Madison, WI, US, 53706 Lake Superior Consulting is seeking a Sr. Electrical Engineer- Power Generation to join our growing team! Senior Electrical Engineer – Power Generation Location: Duluth, MN | Minneapolis/St. Paul,...Hourly payTemporary workFor contractorsWork at officeLocal areaRemote workFlexible hours- ...Job Description Summary Engineering associated with the manufacturing process. Impacts quality of own work and the work of others on the team. Executes standard operational/technical tasks typically subject to instructions and work routines. There is latitude to rearrange...Visa sponsorshipWork visaRelocation package
- ...Manufacturing Engineer Co-Op ETC is hiring a Manufacturing Engineer Co-Op for 2027! This is an 8-9 month position for students starting in January 2027 or May 2027. The expectation would be for the student to take a semester off of school and work full-time with ETC...Full time
- ...Senior Process Engineer Food & Beverage / Sanitary Process Engineering | Madison / Amherst, Wisconsin area The Opportunity We're partnering with a growing food and beverage process engineering firm in Wisconsin to find a Senior Process Engineer who wants...Flexible hours
- ...Industrial Engineer – Assembly Sub-Zero, Wolf, and Cove the leading manufacturer of luxury kitchen appliances is a longstanding, family-owned company. Icons of design and paragons of performance and quality, Sub-Zero, Wolf, and Cove are the refrigeration, cooking,...
- ...Sharpe Engineering & Equipment is seeking an experienced Process Engineer to support the design, development, and execution of sanitary process systems for the food & beverage industry. This hands-on technical expert will take projects from concept through design, equipment...Temporary workFor contractorsWork at officeFlexible hours
- ...Process Improvement Engineer The Process Improvement Engineer will play a crucial role in identifying, analyzing, and implementing improvements to business processes within JP Cullen. This position aims to enhance efficiency, reduce costs, and improve overall project...ApprenticeshipShift work
- ...Process Engineer Sharpe Engineering & Equipment is seeking an experienced Process Engineer to support the design, development, and execution of sanitary process systems for the food & beverage industry. This hands-on technical expert will take projects from concept...For contractors
- ...Manufacturing Engineer ETC, a global leader in entertainment and architectural lighting, is looking for a Manufacturing Engineer with a strong mechanical engineering focus to join our team. The ideal candidate will work closely with R&D, Manufacturing, Quality, and...
$88.8k - $128.8k
...Time | Salaried | Remote/Hybrid/Onsite Based | Flex Time EligibleMSA Professional Services is seeking a Senior Endpoint Automation Engineer to modernize and optimize how technology is delivered and managed across our organization. This role is responsible for designing,...Full timeTemporary workWork experience placementWork at officeLocal areaImmediate startRemote workFlexible hours- ...Develop robust test processes and equipment to support NPI, quality improvement, and cost-of-goods-sold (COGS) productivity.Ensure engineering specifications align with manufacturing needs.Define comprehensive test strategies, including what, where, and how to test,...Permanent employmentFull time
$25 - $32 per hour
...automation? As our customer base and robot fleet grows, the Formic team is growing right alongside them. Our Robotics Field Service Engineers work in field-based roles across the U.S. If you're interested in being considered for future openings, apply here and let us know...Hourly payFull timeTemporary workLocal areaRemote workHome officeShift workNight shift- ...or an alternative application process. Mosinee, WI, US Position Summary Reporting to the Director of Operations, the Industrial Engineering Manager is responsible for leading the Industrial Engineering function and driving lean manufacturing, operational excellence,...Relocation
- ...FCDI is recruiting for a Senior Process Engineer to support continued growth and ongoing customer projects within the Process Development (PD) team located in Madison, WI. As a Contract Development and Manufacturing Organization (CDMO), FCDI’s PD team supports multiple...Contract workFlexible hoursAfternoon shift
- ...things possible not only in your community, but around the world.Primary Responsibilities The primary duties of a Distribution Project Engineer include preparation of engineering drawings, calculations, analyses, reports and designs for distribution overhead and underground...Contract workWork at officeLocal area
$114.6k - $234.6k
...Job Description We are seeking a skilled engineer or scientist to lead the deployment and management of direct-to-chip liquid cooling technology with our external manufacturing partners. The successful candidate will ensure robust technical implementation, drive quality...Temporary workFlexible hours- ...Located at 726 Heartland Trail in Madison, the approximately 102,700‑square‑foot GMP facility specializes in mammalian cell line engineering, drug substance biomanufacturing, and biopharmaceutical development, utilizing flexible single‑use systems to enable rapid scale‑...Full timeLocal areaMonday to FridayFlexible hoursShift work
$104.8k - $192.2k
...wherever you want it to go. Join EY and help to build a better working world. We are seeking an experienced Identity Verification Engineer with hands-on expertise in 1Kosmos or Microsoft Verified ID Identity Platform , identity proofing, passwordless authentication,...For contractorsSummer holidayFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Nuclear Engineer. Be the first to apply!



