• Research and develop innovative new solutions that will help to shape the future direction of Broadcom • Work within a scrum team in an agile development environment, with an opportunity to gain exposure to many of the key agile roles • Participate in design and code reviews • Participate in test plan reviews and develop automated test scripts to deliver high quality software solutions

Title: Nuclear Engineer IV Location: Rockville, MD time type Full time job requisition id R101095 X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description This role is responsible for performing engineering tasks associated with designing, developing, and conducting analyses of a nuclear reactor or nuclear facility. Job Profile Tasks/Responsibilities - Perform design, analysis, and evaluation in assigned projects using sound engineering principles and adhering to business standards, practices, procedures, and product / program requirements. - Lead the execution of the core tasks and responsibilities listed in the Job Profile Task/Responsibilities section of this document, without close supervision and some latitude for independent judgment. - Provide feedback and guidance to more junior team members with the execution of the core tasks and responsibilities listed in the Job Profile Task/Responsibilities section of this document. - Lead small groups of engineers to solve complex technical problems and deliver high quality engineering work products on time and within budget. - Collaborate in planning, scheduling, and organizing detailed phases of engineering work. - Collaborate in the technical oversight and direction of internal or external design teams. - Facilitate and assist in the assessment of customer needs and capture requirements and functions related to nuclear engineering. - Execute nuclear engineering assignments with clear and specified objectives; utilize conventional specifications and/or Interface Control Documents and plans. - Recommend system design alterations and enhancements to improve quality of products and/or procedures from an assembly, transportation, construction, commissioning, operations, maintenance, and/or decommissioning perspective. - Lead reviews and presentations for internal company design reviews and customer design reviews regarding nuclear design. - Organize engineering efforts in assigned areas between specialty and other engineering groups or disciplines, with the client, suppliers, contractors, or other groups as required. - Maintain a professional demeanor and behavior at all times, in all forms of communication. - Perform other duties as assigned by manager. Job Profile Minimum Qualifications - Bachelor’s degree in nuclear engineering or related degree from an accredited institution. - Typically, ten years of experience in an engineering role. - A master’s degree in engineering or related field (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience) may be in lieu of two years of experience. - A Ph.D. in engineering or related field (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience) may be in lieu of three years of experience. - Previous experience at X-energy exceeding performance standards may be in lieu of years of experience. - Possess technical experience and proven expertise in one or more of the following areas: - Reactor core design and analysis. - Radiation shielding design and analysis. - Nuclear fuel analysis and qualification. - Criticality safety. - Reactor multiphysics analysis, especially pertaining to transient analysis. - Nuclear materials and chemistry. - Nuclear analysis software development, verification and validation. - Other areas of nuclear engineering or nuclear physics relevant to the design and analysis of small modular reactors, microreactors, and nuclear facilities. Location: 530 Gaither Road, Rockville, MD Work Site Expectations: 4 days in office, 1 day remote Travel Expectations: 10% (as needed for project assignment) Hours: Standard office hours are 8:00am ET to 5:00pm ET, Monday -Friday Compensation As required by Maryland and other applicable state law, X Energy, LLC (X-energy) lists the expected compensation range for a publicly advertised job opportunity based upon the job requirements (e.g. education/training, experience, skill sets, etc.). Individual candidates who meet the job requirements for the posted position will be offered a salary within this range based on their respective levels of education/training, experience, and other qualifications unique to them. Salary ranges may vary based on the specific office location and region referenced in the posting to take into consideration differences in cost of living and may not be reflective of all regions. Please note that compensation ranges listed for US job postings reflect base salary only and do not include benefits or other incentives. Offers within the posted salary range are commensurate with the individual’s qualifications for the position, along with a view on internal equity, market data, and room for growth. The salary range for this position is: $158,000- $183,000 Position Job Classification Full time - Exempt Benefits X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental /Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/Professional Development policy that supports the continuing education of our employees. An Equal Opportunity Employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

Title: Virtual Analysis Engineer - Pistons & Rings Location: Warren, Michigan, United States of America time type Full time Hybrid job requisition id JR-202608992 Job Description: At General Motors, our product teams are redefining mobility. Through a human-centered design process, we create vehicles and experiences that are designed not just to be seen, but to be felt. We’re turning today’s impossible into tomorrow’s standard —from breakthrough hardware and battery systems to intuitive design, intelligent software, and next-generation safety and entertainment features. Every day, our products move millions of people as we aim to make driving safer, smarter, and more connected, shaping the future of transportation on a global scale. The Role The Virtual Analysis Engineer – Pistons & Rings is a senior technical individual contributor responsible for advanced virtual analysis, development support, and hardware release activities for internal combustion engine piston and piston ring systems. This role applies deep physics‑based understanding to ring dynamics, blowby, and lubricating oil consumption, translating simulation results into actionable engineering and program decisions. This position operates with significant autonomy, serves as a technical authority within its domain, and contributes to method development, tool validation, and best‑practice definition across the organization. What You'll Do - Lead and execute advanced virtual analysis of piston and piston ring pack behavior, including: - Blowby and sealing performance - Lubricating oil consumption mechanisms - Ring dynamics (conformability, twist, flutter, and gas dynamics) - Apply physics‑based simulation tools to evaluate design trade‑offs and support engine program decisions - Support hardware release, validation, and issue resolution, including: - Correlation of analytical predictions to engine test data - Interpretation of teardown results and field feedback - Independently define modeling approaches, assumptions, and boundary conditions appropriate to program needs - Serve as a technical interface with design, test, manufacturing, and supplier teams - Contribute to continuous improvement of analysis methods, workflows, and standards - Provide technical guidance and informal mentoring within the piston and ring analysis community Your Skills & Abilities (Required Qualifications) - Bachelor’s degree in Mechanical Engineering or related discipline - 5+ years of experience in: - Internal combustion engine piston and piston ring analysis or development - Blowby and lubricating oil consumption modeling - Hardware release or validation support - Strong understanding of: - Piston secondary motion - Tribology and lubrication fundamentals - Gas dynamics related to ring pack sealing - Demonstrated ability to translate virtual analysis results into clear engineering recommendations What Will Give You A Competitive Edge (Preferred Qualifications) - Hands‑on experience with MIT Consortium piston and ring analysis tools - Experience using Realis RINGPAK for development or production programs - Exposure to commercial CAE tools (e.g., AVL‑based solutions) or internally developed analysis codes - Advanced degree (MS or PhD) focused on engines, tribology, or applied mechanics - Prior ownership of piston or ring system design decisions through production release - Experience supporting late‑program issues, launch, or warranty investigations - Recognized technical depth in piston and ring system virtual analysis - Works independently on complex, ambiguous engineering problems - Influences technical direction across multiple programs or platforms - Balances model fidelity, assumptions, and hardware reality - Communicates complex physics clearly to both technical and non‑technical stakeholders GM does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need GM immigration sponsorship now or in the future. This includes direct company sponsorship, entry of GM as the immigration employer of record on a government form, and any work authorization requiring a written submission or other immigration support from the company (e.g., H1-B, OPT, STEM OPT, CPT, TN, J-1, etc). This role is categorized as hybrid. This means the selected candidate is expected to report to a specific location at least 3 times a week {or other frequency dictated by their manager}. This job may be eligible for relocation benefits. About GM Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all. Why Join Us We believe we all must make a choice every day – individually and collectively – to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team. Benefits Overview From day one, we're looking out for your well-being–at work and at home–so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources. Non-Discrimination and Equal Employment Opportunities (U.S.) General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers. All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.

Title: Calibration Engineer Location: Milford, Michigan, United States of America Hybrid Full time Job requisition id JR-202610693 Job Description DUTIES: DUTIES: Deliver calibrations that ensure feature and diagnostic functionality and robustness in areas including but not limited to low voltage setpoint control, battery saver modes, and low voltage load management. Utilize system hardware and software troubleshooting skills to resolve issues and complete calibration standard work. Analyze large sets of data collected during various key-off, parked and driving maneuvers (in simulation, lab, dyno, and vehicle), tune the system response through calibration and identify areas requiring a change in controls. Develop and optimize calibrations to meet performance and timing requirements utilizing Calibration Standard Work. Conduct calibration reviews to ensure high quality calibrations. Organize, plan, and coordinate calibration activities with Lead Calibrators and Electric Power Controls Scrum Teams. Support identification of requirements for resources to develop calibrations. Diagnose and correct vehicle, system, and controls deficiencies. Support resolution of vehicle, plant, durability/dyno, or customer issues. Utilize analytical tools to develop and verify calibrations. Develop, use, and update calibration procedures. Participate in controls groups and support development of algorithms. Participate in development trips and related test activities. Hybrid Work Policy - 3 days In-office, 2 days remote - Must be able to report to local office. 10% travel to client sites domestically. REQUIREMENTS: Bachelor's degree in Electrical Engineer, Electronics and Communication Engineering, or related field of study. One (1) year of experience as a Senior Controls Engineer – Vehicle Control Module, Controls Software Engineer, or related occupation. One (1) year of experience in the following: Calibration Development, Optimization, and Validation including low voltage setpoint control, battery saver modes, load management strategies, and calibration standard work to ensure robust system performance across simulation, lab, and vehicle environments; Data Acquisition, Analysis, and Diagnostic Tools including INCA, Vehicle Spy, CRETA, MDA, and MATLAB/Simulink to collect, interpret, and troubleshoot large datasets from various test scenarios; Low Voltage Power Systems and Control Algorithms including energy storage, power distribution, consumption control, and collaboration with software and hardware teams to refine system behavior and implement calibration changes; and Project Management. About GM Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all. Why Join Us We believe we all must make a choice every day – individually and collectively – to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team. Benefits Overview From day one, we're looking out for your well-being–at work and at home–so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources. Non-Discrimination and Equal Employment Opportunities (U.S.) General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers. All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws. We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. Accommodations General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-800-865-7580. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.