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Entry Level Material Science Jobs in Wisconsin (NOW HIRING)

Fissionaire

Nuclear Engineer I/II (Reactor Design)

Madison, WI · On-site

$99K - $118K/yr

We are seeking a highly skilled entry-level Nuclear Engineer I/II to join our dynamic team and ... Collaborate with multidisciplinary teams, including mechanical engineers, materials scientists, and ...

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Entry Level Material Science information

What is an entry level material science?

An Entry Level Material Science job involves working with materials to research, develop, test, and improve their properties for various applications. Professionals in this role may assist in lab testing, product development, quality control, or manufacturing processes. They often work under the supervision of senior engineers or scientists to analyze material behavior and contribute to innovation. Common industries include aerospace, automotive, healthcare, and energy. Strong analytical skills, knowledge of materials characterization techniques, and attention to detail are key to success in this role.

What are the typical daily responsibilities of an entry level material science?

As an Entry Level Material Science professional, your day-to-day tasks often include preparing and conducting experiments, analyzing material samples using specialized equipment, and documenting findings in technical reports. You may support senior scientists or engineers by assisting with research projects, maintaining laboratory equipment, and gathering data for quality control or product development. Collaboration with cross-disciplinary teams, such as engineers or manufacturing staff, is common to ensure materials meet desired specifications. This hands-on, team-oriented environment provides valuable learning and growth as you build expertise in the field.

What are the key skills and qualifications needed to thrive in an entry level material science?

To thrive as an Entry Level Material Science professional, you need a solid understanding of materials properties, laboratory techniques, and a relevant degree in materials science, chemistry, or a related discipline. Familiarity with tools such as scanning electron microscopes (SEM), X-ray diffraction (XRD), and data analysis software is often essential. Strong analytical thinking, attention to detail, and effective communication skills help you collaborate and convey results clearly. These skills and qualities enable you to accurately perform experiments, analyze data, and contribute meaningfully to research and development teams.

What are the most commonly searched types of Material Science jobs in Wisconsin?

The most popular types of Material Science jobs in Wisconsin are:

What are popular job titles related to Entry Level Material Science jobs in Wisconsin?

For Entry Level Material Science jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Entry Level Material Science jobs in Wisconsin look for?

The top searched job categories for Entry Level Material Science jobs in Wisconsin are:

What cities in Wisconsin are hiring for Entry Level Material Science jobs?

Cities in Wisconsin with the most Entry Level Material Science job openings:

Entry Level Material Science jobs near you
Infographic showing various Entry Level Material Science job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 19% Part Time, and 2% Contract. Highlights an 76% Physical, 3% Hybrid, and 21% Remote job distribution.

Nuclear Engineer I/II (Reactor Design)

Fissionaire

Madison, WI • On-site

$99K - $118K/yr

Full-time

PTO

Re-posted 20 days ago

Key responsibilities

  • Design and develop nuclear reactor systems, including core design, thermal-hydraulics, and safety systems.

  • Perform simulations and analyses to optimize reactor performance, safety, and efficiency using industry-standard software tools.

  • Collaborate with multidisciplinary teams to integrate reactor designs into broader systems.

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 join our dynamic team and contribute to the design and development of next-generation nuclear reactors.


The Nuclear Engineer I/II will contribute to the design, analysis, and optimization of advanced nuclear reactor systems. The ideal candidate will have a strong background in nuclear engineering, proficiency with industry-standard design software, and a proactive, self-starting attitude. This role requires innovative thinking, technical expertise, and a commitment to advancing safe and sustainable nuclear energy solutions.

Key responsibilities
  • Design and develop nuclear reactor systems, including core design, thermal-hydraulics, and safety systems, ensuring compliance with regulatory standards.
  • Perform simulations and analyses to optimize reactor performance, safety, and efficiency using industry-standard software tools.
  • Collaborate with multidisciplinary teams, including mechanical engineers, materials scientists, and safety analysts, to integrate reactor designs into broader systems.
  • Conduct risk assessments and safety analyses to ensure designs meet stringent nuclear safety requirements.
  • Prepare technical reports, design documentation, and presentations for internal stakeholders and regulatory bodies.
  • Stay updated on advancements in nuclear technology, materials, and regulations to incorporate cutting-edge solutions into designs.
  • Participate in project planning and scheduling to ensure timely delivery of design milestones.
  • Contribute to research and development initiatives for innovative reactor concepts.  
qualifications
  • Master’s degree in Nuclear Engineering or a related field. Ph.D. preferred but not required.
  • Minimum of 1-2 years of experience in nuclear reactor design, analysis, or related fields within industry or in academic work.
  • Proficiency with nuclear design and analysis software, such as MCNP, SCALE, RELAP5, COMSOL, MOOSE, GOTHIC etc.
  • Familiarity with CAD software for reactor component design.
  • Proficiency in programming languages for data analysis, scripting, or automation of design processes.
  • Knowledge of nuclear physics, neutronics, thermal-hydraulics, and reactor safety principles.
  • Experience with Molten Salt Reactor design preferred.
  • Demonstrated ability to work independently, take initiative, and drive projects to completion with minimal supervision.
  • Excellent written and verbal communication skills for technical documentation and cross-functional collaboration.
  • Familiarity with nuclear regulatory frameworks and safety standards.
  • Knowledge of materials science, particularly related to radiation-resistant materials and high-temperature applications.
  • Familiarity with risk assessments and analysis (PRA, FMEA, PIRT etc.) preferred
  • Familiarity with computational fluid dynamics (CFD) for thermal-hydraulic analysis preferred.
  • U.S. citizenship or permanent residency required.
What we offer
  • Competitive salary with equity options
  • Comprehensive benefits, holiday and PTO schedule
  • Opportunity to shape foundational operations in a groundbreaking nuclear startup.

Fissionaire’s technology is subject to U.S. export control regulations, which require the company to review applicants’ eligibility based on their citizenship or residency status. As part of the application process, candidates will be asked to indicate whether they are a U.S. citizen, green card, lawful permanent resident, asylee, or refugee resident to support this review. Because government authorization timelines can vary, Fissionaire is unable to consider alternate resident statuses where required approvals may not be obtainable within a timeframe that meets business needs.

Fissionaire is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, colour, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, pregnancy-related conditions, and lactation), gender identity or expression (including transgender status), sexual orientation, marital status, family or relationship structure, military service and veteran status, physical or mental disability, genetic information, gender identity, or any other characteristic protected by applicable federal, state, or local laws and ordinances. Fissionaire’s management team is dedicated to this policy with respect to recruitment, hiring, placement, promotion, transfer, training, compensation, benefits, employee activities, access to facilities and programs, and general treatment during employment.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.