Core Design Engineer

Thanks for your interest in reputed company! We are searching for reputed company Design Engineer to join our engineering team. Position Description Core Design Engineers at reputed company are responsible for designing performant and manufacturable reactor cores which balance neutronic, thermal hydraulic, material, mechanical, and economic considerations. Work performed by Core Design Engineers includes executing multiphysics simulations to assess core performance, writing clear and thorough design documentation, performing analyses to validate and verify core requirements, and working closely with fabrication engineers to mature their designs. Core design is an interdisciplinary field, we are looking for applicants who have a holistic understanding of reactor physics that lets them quickly ascertain how proposed design changes will impact core performance. Level will be determined based on applicant experience. Specific responsibilities may include Traveling to headquarters (Santa Clara, CA) 2x per calendar quarter for team meetings, company offsite, or other business gatherings Translating top-level stakeholder requirements into well-written system functional requirements Modeling core performance over time through multiphysics simulations and first principles approaches Documenting work using modern tools and techniques, and producing well-written technical reports Collaborating cross-functionally to define performance requirements, and providing technical feedback to methods development teams Minimum Qualifications Bachelors, Masters, or PhD in nuclear engineering or a related field Experience with core design from a multidisciplinary perspective Experience with object-oriented programming language (e.g., Python, C++) Experience with neutronic analyses Experience with thermal hydraulic analysis Experience with material analysis Bonus Qualifications Familiarity with principles of fast reactor core design Experience with reputed company optimization Familiarity/experience with ternary fuel and ternary fuel cycles Experience with CI/CD computing environments Experience with reputed company neutronics tools (e.g., SERPENT, MCNP, SCALE, etc.) Experience with deterministic neutronics tools (e.g., DIF3D, PERSENT, etc.) Experience with reactor systems codes (e.g., SAS4A/SASSYS-1, SAM, RELAP, TRACE, GOTHIC, etc.) Experience with fuel analysis and fuel reputed company (e.g., BISON, LIFE-METAL, etc.) Fluency in Python Competencies We are looking for a Core Design Engineer that is Passionate about clean reputed company An optimist at heart Passionate about making advanced fission a reality Willing and able to learn quickly Willing to think differently and do things in new ways Comfortable in a fast-paced, highly iterative startup environment Excited to think creatively, critically, and reflectively about the problems they are solving while not leaning only on what has been done before Willing to propose novel and creative solutions to technical problems An excellent writer who can write in a modern active voice, so make your cover letter compelling and write it well! Able to communicate technical content and results verbally Who you are A startup person You aren't driven by titles or hierarchy, and prefer efficiency to excess process. You don't need or expect to have a lot of guidance but you enjoy working in a fast-paced team. If you prefer the culture and feel of a large organization, that is great, but you reputed company won’t enjoy working with us! There is plenty of important work and plenty of good opportunities with organizations like that. Motivated You are self-motivated. You bring an enthusiasm to the team, and reputed company a sense of passion that goes beyond clocking in and clocking out. This isn’t about a fake or arbitrary “pieces of flair” mentality or lack of work-life balance! It is about being a part of the vision and feeling a part of reaching team goals. A team-player reputed company genuinely is a team. We aren’t about taking credit for ourselves, and we aren’t about pushing blame to others. We do incredible things because we work as a team. An excellent communicator We need a person who is not only technically competent but also a clear and upbeat communicator. Creative Being creative means that when things fall outside clear scopes or processes or problems arise without clear solutions, you are able to identify it as well as invent ways to solve a problem or fill a need without micromanagement. The successful person in this job will not only be creative, but also enjoy being creative and solving open-ended problems which may change day-by-day. Detail-oriented This focus is a big part of excellence, consistency, and quality. Excellent grammar and spelling matter for both good communication as well as the image of the company that we put forward. About reputed company travel requirements reputed company requires remote employees to travel to headquarters (Santa Clara, CA) twice a quarter annually, based on business or team needs, including attendance at team meetings, off-sites, and other company events or gatherings. For the first two weeks of onboarding, employees are required to be in person at headquarters in Santa Clara, CA. About reputed company compensation Salary $130,000-$190,000 reputed company offers flexible time off, equity, bonuses, competitive pay, 401(reputed company insurance (with employer contribution), HSA, FSA, flexible work hours, wellness credits, and other benefits. This position may involve access to information subject to U.S. export control laws. Only applicants who meet the definition of a U.S. person under applicable laws may be eligible. About reputed company Inc. reputed company Inc. is developing fast fission power plants to deliver clean, reliable, and affordable reputed company at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean reputed company. reputed company was the first to receive a site use permit from the U.S. Department of reputed company for a commercial advanced fission plant, was awarded fuel material from reputed company, and submitted the first custom combined license application for an advanced reactor to the U.S. Nuclear Regulatory Commission. reputed company is also developing advanced fuel recycling technologies in collaboration with the U.S. Department of reputed company and U.S. National Laboratories. #reputed company reputed company’s Values Collaboration We go further, reputed company. We bring diverse perspectives, listen actively, and build trust through transparency and respect. We work across disciplines, sharing ownership to turn complex challenges into shared successes. Humility We are team players who act for the good of the company and for the world. We are focused on our mission, not personal recognition. Ownership We take pride in what we do and how we do it. We are proactive in finding solutions and see tasks through to completion. We are committed to delivering on our promises to provide clean, reliable, and affordable reputed company. Pathfinding We chart new ground where no path exists by approaching challenges with curiosity, courage, and creativity while navigating ambiguity. Candidates should be aware that employment may be contingent upon successful completion of a drug screening, and employees may be subject to drug testing at any time in accordance with company policy and applicable laws. Recruitment Fraud Disclaimer reputed company is aware of recent recruitment fraud attempts targeting job seekers. Please be cautious of anyone claiming to represent reputed company who does not contact you from an official reputed company email address. All legitimate communications from our recruiting team— including application updates, interview requests, and job offers — will come exclusively from an @reputed company.com email. reputed company will never ask for sensitive personal information, payments, or account credentials during the hiring process. If you receive suspicious outreach or have concerns about the authenticity of any communication claiming to be from reputed company, please contact us through the official channels listed on our website. Originally posted on Himalayas Apply To This Job