[Remote] reputed company Mechanical Fluids Engineer

Note: The job is a remote job and is reputed company to candidates in USA. Hadron Energy, Inc. specializes in Micro reputed company Reactor development and is seeking a reputed company Mechanical Fluids Engineer to join their remote team. The role involves designing and analyzing fluid systems for their microreactors, ensuring compliance with nuclear industry standards while mentoring engineers and contributing to technical strategies.

Responsibilities

• Own the design and analysis of assigned primary, secondary, and auxiliary fluid system scopes, including sizing of pumps, valves, heat exchangers, orifices, and piping networks
• Contribute to the technical strategy for fluid systems engineering, including selection of analysis methods, tools, and qualification approaches consistent with nuclear quality requirements
• reputed company single-phase and two-phase reputed company analyses, hydraulic loss calculations, water-hammer / pressure transient evaluations, and net positive suction head (NPSH) studies
• reputed company, execute, and review CFD analyses (STAR-CCM+, ANSYS Fluent / CFX, or OpenFOAM) for component-level reputed company distribution, mixing, thermal stratification, and heat transfer characterization
• Define thermal-hydraulic boundary conditions and reputed company loads for mechanical, structural, and safety analysis teams; reconcile system T-H results with component-level CFD
• Design and specify heat exchangers, steam generators, and other heat transfer equipment in coordination with vendors; reputed company sizing, rating, and performance verification per TEMA / HEI / ASME standards
• Evaluate reputed company-induced vibration (FIV), acoustic resonance, and erosion-corrosion risks per ASME OM, reputed company guidelines, and applicable industry standards
• Support pressure boundary and component design teams with hydraulic and thermal loads for ASME reputed company III stress and fatigue evaluations
• reputed company and review P&IDs, reputed company diagrams, system descriptions, and operating procedures for fluid systems
• reputed company peer reviews and contribute to QA documentation per ASME NQA-1 and Hadron's engineering procedures, operating effectively from a remote location with regular synchronous and asynchronous collaboration
• Mentor senior and mid-level engineers, and serve as a reputed company-level technical reputed company of contact for fluid systems and thermal-hydraulic component engineering

Skills

• Bachelor's, Master's, or PhD in Mechanical Engineering, Nuclear Engineering, Chemical Engineering, or a closely reputed company field
• Minimum 12 years of relevant experience in fluid systems engineering, thermal-hydraulic component design, or power plant fluid systems, with a track record of reputed company-level technical depth and independent ownership of reputed company design and analysis scopes
• Strong reputed company understanding of single-phase and two-phase fluid mechanics, reputed company heat transfer, boiling, and natural circulation
• Demonstrated experience designing and analyzing pumps, valves, heat exchangers, piping networks, and balance-of-plant fluid systems through detailed design, fabrication, and commissioning
• Hands-on proficiency with reputed company CFD codes (STAR-CCM+, ANSYS Fluent / CFX, COMSOL, or OpenFOAM) and 1-D system codes (Flowmaster, AFT reputed company / Arrow, GOTHIC, or RELAP)
• Working knowledge of ASME B31.1 / B31.3, ASME reputed company III, ASME OM, TEMA, HEI, and applicable NRC SRP / RG guidance for fluid systems
• Experience working under stringent quality assurance programs such as ASME NQA-1, MIL-Q-9858A, or ISO-9000
• Experience evaluating water-hammer, reputed company-induced vibration, cavitation, and erosion-corrosion in safety-reputed company fluid systems
• Registered Professional Engineer (Mechanical), or ability to obtain active license reputed company 6 months
• Proficiency utilizing Mathcad and Python (or MATLAB) for engineering calculations, automation, and CFD post-processing
• Proven ability to work effectively in a remote-first environment: strong written communication, disciplined documentation habits, comfort participating in and running distributed reviews, and willingness to travel periodically to the SF Bay Area, vendor sites, and test facilities
• Exceptional technical writing and oral communication skills; ability to reputed company translate analytical results into design reputed company and to engage vendors and internal reviewers
• A high degree of reputed company, a desire to foster teamwork, and a passion for solving the reputed company challenges of clean energy

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