Job Description

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. As a Mechanical Engineer Specialist – Structural Analysis (Nuclear), you will provide advanced mechanical analysis expertise supporting Flowserve products and nuclear applications.

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.

Requirements

  • 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.
  • 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.

Benefits

  • Health Insurance
  • Dental
  • Vision
  • 401k
  • PTO

Benefits

Health Insurance
Dental
Vision
401k
PTO

How this job compares in Houston, TX

Pay in context

This employer didn't publish a rate. For reference, welding jobs in Houston, TX currently run a median of $32/hr in our index, with the middle half of them falling between $23–$41/hr across 93 postings with published pay. That median is a reasonable floor to anchor on when a recruiter asks what you're looking for.

The local market in Houston, TX

We're tracking 344 other active welding openings in Houston, TX right now, from 194 different employers. 138 of them were added in the last week. Across Texas as a whole we're tracking 1,245 other active welding openings from 549 employers. A metro this active generally means you have real leverage — employers here are competing for the same welders. Browse every welding job in Houston, or widen the search to Texas.

Flowserve Corporation currently has 1 other opening live in Texas, which is usually a sign of either steady growth or steady turnover — worth asking which in the interview.

The most active employers in Texas at the moment, by number of open welding reqs, are Austin Industries (39), Zachry Group (30), and Welding Shop in Houston, TX (22). Volume like that usually means either a genuine expansion or a staffing agency working several client sites — worth knowing which before you apply.

Within Texas, the best-paying metros we track by median hourly rate are Old Sixth Ward at $40/hr, Arlington at $39/hr, and Dallas at $36/hr. If you can relocate or commute, that spread is worth factoring in.

Certifications this posting mentions

  • ASME Section IX — the ASME Boiler and Pressure Vessel Code qualification. It covers welding on pressure-retaining equipment — boilers, vessels, and process piping — where a failed weld is a safety incident rather than a rework ticket.

Read straight from this posting's text. Confirm the exact qualification the employer wants before you test — requirements vary by shop even under the same code.

Similar openings near Houston, TX

Pay figures are medians computed from live postings in the Welding Pros index, not from survey data, and they move as employers post. Mechanical Engineer Specialist - Structural Analysis (Nuclear) figures were last recalculated when this page was built.