Senior Nuclear Applications Engineer – Pumps

Flowserve Corporation; Houston (TX); On-site; USD 110,000 - 160,000; Full time

Job summary

Flowserve Corporation seeks a Senior Application Engineer – Specialist to support a growing portfolio of nuclear and Oil & Gas projects within our engineered pump business. This highly technical, detail-driven engineering role reviews complex specifications, performs pump selection, and ensures compliance with strict nuclear quality standards.

The position sits among experienced engineers and supports Flowserve’s strategic expansion in the nuclear sector.

Qualifications

• Bachelor’s degree in Mechanical Engineering or related field is required.
• 8+ years of experience in mechanical engineering or related industrial environments.
• Strong analytical and problem-solving capabilities with attention to detail.

Responsibilities

• Review and interpret complex customer specifications, including large-scale technical and nuclear quality documentation.
• Perform pump, driver, and system selection aligned with customer requirements and engineering best practices.
• Ensure compliance with nuclear quality standards (ASME Section III, QA programs such as QA1).
• Define scope of supply and develop technically accurate proposals for engineered pump systems.
• Provide technical guidance and support to internal stakeholders across engineering, sales, and project teams.
• Navigate complex workflows balancing technical, commercial, and customer requirements.
• Maintain accuracy and quality in all technical documentation and submissions.

Skills

Analytical skills

Attention to detail

Problem solving

Education

Bachelor’s degree in Mechanical Engineering

Job description

Flowserve Corporation seeks a Senior Application Engineer – Specialist to support a growing portfolio of nuclear and Oil & Gas projects within our engineered pump business. This highly technical, detail-driven engineering role reviews complex specifications, performs pump selection, and ensures compliance with strict nuclear quality standards.

The position sits among experienced engineers and supports Flowserve’s strategic expansion in the nuclear sector.