Mechanical Engineer Specialist - Structural Analysis (Nuclear)

Flowserve; Raleigh (NC); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Competitive salary

Medical, dental, and vision insurance

Retirement planning and financial well

Flexible Spending Account and Health

Job summary

Flowserve is seeking a Mechanical Engineer Specialist – Structural Analysis (Nuclear) to provide advanced mechanical analysis supporting Flowserve products for nuclear applications. You will evaluate structural, thermal, vibration, and rotor dynamics to ensure designs meet requirements, codes, and Flowserve standards.

You will collaborate with engineering, manufacturing, quality, and project teams to solve complex challenges across pumps, seals, valves, turbines, and related equipment; strong

Qualifications

• Nuclear industry experience and familiarity with design-control expectations for nuclear applications.
• Ability to perform structural mechanical analysis using hand calculations and engineering estimates.
• Experience with ASME codes and documentation is a plus.

Responsibilities

• Perform structural, thermal, vibration, torsional, lateral, and rotor dynamic analyses for nuclear and other critical-service applications.
• Evaluate designs against customer requirements, codes, and internal standards.
• Prepare engineering calculations, reports, and customer documentation, including ASME code docs when required.
• Review customer specifications and supplier submissions for mechanical design acceptability.
• Participate in design reviews, root-cause analyses, and quality audits.
• Communicate results, risks, and recommendations with internal teams and customers.
• Support product improvements and initiatives to improve analysis tools and processes.
• Review design changes and assess impact on product integrity and cost.
• Support product improvements and R&D projects to improve analysis tools and processes.

Skills

Nuclear engineering

Engineering judgment

Finite element analysis

English communication

Engineering judgment

Education

Master’s or Bachelor’s degree in mechanical engineering

Professional Engineer license

Tools

ANSYS

ABAQUS

SolidWorks

Job description

Company Overview:

Flowserve is a global manufacturer of pumps, valves, seals, and aftermarket services, delivering comprehensive flow control solutions that support essential industries such as energy, clean water, and pharmaceuticals. If you're looking for a culture built on ingenuity, innovation, and excellence, Flowserve offers the opportunity to put your experience in motion. Whether you're an individual contributor or a people leader, you'll find meaningful opportunities for professional growth, competitive rewards, and a workplace grounded in our core values: People, Safety, Integrity, Ownership and Ingenuity. At Flowserve, we're inspired by what we can achieve together—creating extraordinary flow control solutions that strengthen today's world while building tomorrow.

Your Role and Impact

As a Mechanical Engineer Specialist – Structural Analysis (Nuclear), you will provide advanced mechanical analysis expertise supporting Flowserve products and nuclear applications. You will evaluate structural, thermal, vibration, and rotor dynamic performance to help ensure designs meet customer requirements, applicable codes, and Flowserve quality standards.

You will work with engineering, manufacturing, quality, project teams, and customers to solve complex technical challenges. Your analyses will support product development, customer orders, aftermarket projects, and continuous improvement across pumps, seals, valves, turbines, skids, and related equipment.

Key Responsibilities

• Perform structural, thermal, vibration, torsional, lateral, and rotor dynamic analyses for nuclear and other critical-service applications.

• Evaluate pressure-containing and rotating equipment designs against customer requirements, applicable codes, and internal standards.

• Use finite element analysis and hand calculations to assess stress, strain, fatigue life, natural frequencies, and dynamic stability.

• Review design changes and determine their impact on product integrity, performance, manufacturability, and cost.

• Prepare clear engineering calculations, reports, and customer documentation, including ASME code documentation when required.

• Review customer specifications and supplier technical submissions for mechanical design acceptability.

• Participate in design reviews, root cause analyses, quality audits, and corrective-action activities.

• Communicate analysis findings, risks, and recommendations with internal teams, customers, and suppliers.

• Support product improvements, research and development projects, and initiatives that improve analysis tools, processes, and standardization.

Required Qualifications

• Nuclear industry experience, including familiarity with the engineering, quality, documentation, and design-control expectations for nuclear applications.

• U.S. citizenship or permanent resident status.

• Ability to perform structural mechanical analysis using sound engineering judgment, including hand calculations and engineering estimates.

• Ability to communicate technical information clearly in English and collaborate effectively with customers and cross-functional teams.

Preferred Qualifications

• Master’s or Bachelor's degree in mechanical engineering or a related field.

• Experience performing structural, thermal, vibration, fatigue, and rotor dynamic analysis.

• Experience analyzing rotating equipment, such as pumps, seals, valves, turbines, skids, or related support equipment.

• Experience using finite element analysis tools such as ANSYS, ABAQUS, or similar software.

• Experience using 3D modeling tools, such as SolidWorks.

• Familiarity with ASME Section III and Section VIII, Divisions 1, 2, and 3.

• Experience preparing engineering reports, reviewing customer specifications, and supporting technical discussions with customers and suppliers.

• Knowledge of pump, seal, valve, or hydraulic-system design.

• Professional Engineer license.

• Experience with product development, root cause analysis, Lean, Six Sigma, or continuous-improvement initiatives.

What We Can Offer You

At Flowserve, you’ll find a range of options to fit your and your family’s needs. We provide resources to support your physical, mental, and financial well-being, no matter where you sit or what stage of life you’re in.

Our benefits include:

• Competitive salary

• Medical, dental, and vision insurance

• Retirement planning and financial wellness resources

• Flexible Spending Account and Health Savings Account

• Short- and long-term disability coverage

• Parental leave

• Life, supplemental life, child, spousal, and accidental death and dismemberment insurance

Benefits vary by job, location, and/or collective bargaining agreement.

Req ID : R-21658

Job Family Group : Engineering

Job Family : EN Engineer - Multifamily

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