Role Description This position is a nuclear engineer who supports the design, development, and safety analysis of nuclear reactors. Functions within this role include performing calculations and analyses to support nuclear and radiological safety, shielding design, reactivity and criticality control, and core design. - Execute design, analysis, or evaluation activities using sound engineering principles and adhering to business standards, practices, procedures, and product/program/project requirements. - Possess working level knowledge of, or technical experience in one or more of the following areas: - Influence and support the development of strategy, methodology and technical tools for the area of responsibility. - Interpret internal and external business challenges and recommend best practices to improve products, processes, tools, or services. - Use judgement to support decision making and the handling of complex tasks or problems in areas of operations, product management, technology, or engineering. - Work within a multidisciplinary engineering team. - Perform work in accordance with design control procedures, ensuring thorough documentation of work, facilitation of internal and external design reviews, and control of product design configuration data. Qualifications - 3-5 years of experience in the relevant engineering discipline, including successful delivery of Mechanical Handling designs. - Background in regulated environments such as nuclear, aerospace, defense, or industrial capital projects. - Bachelor’s degree in Nuclear Engineering or related technical discipline. - Ability to maintain communication and stakeholder engagement in a virtual and hybrid team environment. - Ability to travel - Candidate will be required to travel on approximately 10% of the year and depending on the project phase. - Must be a U.S. person eligible to meet DOE Export Control requirements under 10 CFR 810. Requirements - Experience with Nuclear Safety Analysis codes and methods (e.g., MELCOR, RADTRAD, SAPHIRE, SCALE, ORIGEN). - Experience with NQA-1 in a nuclear environment. - Proficiency with engineering software tools and AI-enabled platforms. - Experience in startup or innovation-driven organizations. Benefits Deep Fission is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds who share our passion for advancing clean nuclear energy and creating a sustainable future. We do not discriminate on the basis of race, color, creed, religion, ancestry, age, sex, marital status, national origin, disability, veteran status, or any other characteristic protected by applicable law.

• Work directly with clients to transform their business challenges into solutions using SAP technologies • Provide SAP development and integration expertise and services for the design and delivery of SAP custom solutions • Provide leadership, oversight and mentorship for junior team members • Influence projects, vendors and/or SIs to ensure they are aligned with approved methods and delivery standards • Participate in large scale SAP client engagements • Consistently deliver quality client services, driving high-quality work products within expected timeframes and on budget • Monitor progress, manage risk and ensure key stakeholders are kept informed about progress and expected outcomes • Stay abreast of current business and industry trends relevant to the client's business

Role Description We are seeking a skilled Software Engineer to design, develop, and maintain custom-built applications that support critical business operations. This role requires a hands-on developer with strong analytical capabilities, the ability to manage multiple priorities, and a proven track record delivering high-quality web and cloud-based solutions. The ideal candidate is self-driven, detail-oriented, and experienced in modern full-stack development, with a focus on Microsoft technologies. You will collaborate cross-functionally to build scalable applications, enhance existing systems, and contribute to continuous innovation. Qualifications - 3+ years of experience in software development - Intermediate experience with: - HTML - CSS - Vue 3 or jQuery - Intermediate experience with: - C#, .NET Framework / .NET Core - Entity Framework - T-SQL and Microsoft SQL Server - Experience building and consuming RESTful APIs - Intermediate understanding of object-oriented programming (OOP) - Hands-on experience with Git Requirements - Experience with cloud platforms (Azure preferred) - Familiarity with CI/CD pipelines and DevOps practices - Experience modernizing legacy systems - Knowledge of frontend component frameworks (PrimeVue or similar) Soft Skills - Strong problem-solving and debugging skills - Excellent communication and collaboration abilities - Attention to detail and commitment to high-quality user experiences Benefits - Join a powerful tech workforce and help us change the world through technology - Professional development opportunities with international customers - Collaborative work environment - Career path and mentorship programs that will lead to new levels

• Perform all phases of software engineering including requirement analysis, application design, code development and automated testing. • Design, implement and test product features in collaboration with quality assurance, product owners, and stakeholders. • Provide maintenance of developed software including unit testing and debugging. • Contribute extensively to the implementation of programming tasks and deliver on time. • Collaborating and working together with others in a Scrum team. • Review code and provide feedback relative to best practices and improving performance. • Mentor and advise less experienced team members. • Experience leading team of engineers in the design, development, and maintenance of software code for business applications. • Formulate and define system scope and objectives through research and fact-finding to develop or modify internal business systems. • Troubleshoot a wide variety of complex problems and identify solutions within broad applications and functional expertise. • Troubleshoot production support issues post-deployment and come up with solutions as required. • Participate in an Agile/Scrum to deliver high-quality software through two-week sprints. • Keep up with industry to continually improve technology stack. • Participate in an on-call rotation during non-working hours when applicable.