Hiring: Nuclear Engineer Company: Subcritical Systems Inc Location: Austin, TX Job Posted Time: 2026-09-10 07:42:10 Employment Type: Full-time / On-site Target Skills & Keywords : Assembly About the job Required Skills: •Analyze activation, nuclear heating, and radiation damage in various structures and coolants throughout the plant. •Design and optimize radiation shielding protecting personnel and equipment. •Actively facilitate and support neutronic design of the subcritical assembly. •Serve as Radiation Safety Officer at Subcritical’s accelerator fabrication factory. •Document work in written reports, presentations, and regulatory submissions. •Participate in design reviews, safety reviews, and technical working groups to ensure integrated system performance. •Identify and drive resolution of technical risks and interface issues across affected systems. Qualifications: •B.S. in Nuclear Engineering or equivalent combination of education and experience. •Demonstrated competence in the use of radiation transport codes such as MCNP or OpenMC to calculate particle fluxes, radiation dose, and energy deposition. •Solid functional working knowledge of radiation safety. •Strong work ethic, resilient, able to work in a fast-paced environment, driven, passionate about the field. •Excellent written and verbal communication skills; able to convey complex technical concepts to diverse audiences. •One to two years of experience in a similar capacity. •Solid functional working knowledge of materials as applied to nuclear systems. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!