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Junior Nuclear Fluid Systems Engineer

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Danem People France

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Location:
Italy , Pisa

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

30000.00 - 40000.00 EUR / Year
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Job Description:

The Nuclear Fluid Systems Engineer will be responsible for: Responsible for the design, analysis, and optimization of fluid-based systems in nuclear power plants, research reactors, and other nuclear facilities; Ensuring the safe and efficient operation of cooling, steam, and hydraulic systems while maintaining strict compliance with nuclear safety and regulatory standards; Working closely with reactor engineers, regulatory agencies, and maintenance teams to develop and improve system performance, reliability, and safety.

Job Responsibility:

  • Designing, analyzing, and optimizing nuclear fluid systems, including reactor coolant, steam generation, condensate, and hydraulic systems
  • Conducting thermal-hydraulic modeling, flow analysis, and pressure drop calculations to ensure system efficiency and safety
  • Developing and maintaining system documentation, including flow diagrams, P&IDs, operating procedures, and safety reports
  • Performing system reliability assessments, troubleshooting, and root cause analysis for fluid system failures
  • Ensuring compliance with NRC (Nuclear Regulatory Commission) regulations, ASME codes, and other industry standards
  • Collaborating with reactor engineers, safety specialists, and regulatory bodies to enhance fluid system performance
  • Supporting the testing, commissioning, and maintenance of fluid systems in nuclear facilities
  • Assisting in plant modifications, upgrades, and retrofits for improved efficiency and regulatory compliance
  • Evaluating material compatibility and corrosion effects to ensure long-term fluid system integrity
  • Providing technical support and training to plant operators and maintenance personnel

Requirements:

  • Master’s degree in Mechanical Engineering, Nuclear Engineering, or a related field
  • 3-7 years in fluid system design, thermal-hydraulic analysis, or nuclear plant operations (entry-level positions may require internships or co-op experience)
  • Expertise in fluid dynamics, thermodynamics, and heat transfer principles
  • Proficiency in hydraulic modeling and simulation software (e.g., ANSYS Fluent, STAR CCM+, Flowmaster)
  • Knowledge of nuclear reactor coolant systems, heat exchangers, and steam turbines
  • Familiarity with ASME BPVC, NRC regulatory requirements, and ANSI standards for nuclear fluid systems
  • Strong analytical and problem-solving abilities
  • Effective communication and teamwork skills for collaboration with engineers, operators, and regulatory agencies
  • Attention to detail and a commitment to nuclear safety and compliance
  • Ability to work under pressure and manage multiple projects with strict deadlines

Nice to have:

  • PhD degree
  • IPO experience
  • Written and oral fluency in Italian
  • Ability to build relationships and influence at all levels of the organization
  • Certifications (Preferred): PE (Professional Engineer) license, ASME Boiler & Pressure Vessel Code (BPVC) certification, or equivalent industry credentials
  • Experience with computational fluid dynamics (CFD) and finite element analysis (FEA) is a plus

Additional Information:

Job Posted:
January 18, 2026

Employment Type:
Fulltime
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