Zachry Group

Principal Structural Engineer - Dynamic Design Analysis

Zachry Group$120K — $150K *
Energy & Utilities
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree in Civil/Structural Engineering with a focus on Dynamic Analysis
  • 15+ years of Structural Engineering experience in Power and Industrial sectors
  • Professional registration as a Professional Engineer (P.E.) is required
  • Preferred Professional registration as a Structural Engineer (S.E.)
  • Proficiency in structural analysis software (AutoCAD, STAADPro, RISA)
  • Familiarity with 3D design software (Navisworks)
  • Strong knowledge of ACI 351.3R and rotating machinery dynamics

Responsibilities

  • Serve as the SME for dynamic machine-foundation-soil interaction related to combustion turbines and high-speed equipment
  • Oversee complex Finite Element Analysis (FEA) for thermal loads, seismic events, and vibrations
  • Advance design standards for large reinforced concrete structures with a focus on performance and efficiency
  • Lead cross-disciplinary teams through all phases of project development
  • Conduct peer reviews and forensic assessments for vibration and settlement issues
  • Provide technical support and mentorship for junior engineers
  • Create detailed data visualizations and reports to communicate complex analyses
  • Evaluate construction costs and regulatory factors during project planning
  • Travel to job sites for assessments and provide commissioning support
  • Ensure collaboration across teams for seamless engineering integration

Benefits

  • Opportunity to work on innovative and large-scale projects
  • Access to comprehensive training and developmental resources
  • Supportive and collaborative work environment
  • Potential for career advancement within the organization
  • Ability to work on-site, fostering direct project involvement
Full Job Description
Job Description

Zachry Engineering Corporation is looking for a Principal Structural Engineer - Dynamic Design Analysis. We are looking for a Subject Matter Expert (SME) who lives at the intersection of high-level structural integrity and complex vibration theory to lead the design of massive machine foundations for combustion turbines and heavy industrial assets. This position is open to candidates who can physically work from an office in Houston, Texas.

Responsibilities

  • Act as the Subject Matter Expert (SME) for dynamic machine-foundation-soil interaction (SSI) for combustion turbines and high-speed rotating equipment.
  • Execute and oversee complex FEA to simulate thermal loads, seismic events, and harmonic vibrations, ensuring resonance separation and structural longevity.
  • Drive the evolution of design standards for massive reinforced concrete structures, balancing material efficiency with extreme performance requirements.
  • Lead multidisciplinary teams through the full project lifecycle-from initial geotechnical interpretation to final site construction and vibration troubleshooting.
  • Conduct rigorous peer reviews and forensic engineering assessments for existing facilities to address settlement or vibration-related issues.
  • Lead and provide technical guidance throughout the structural design and engineering process, often serving as the senior reviewer of calculations and structural models.
  • Provide specific to discipline technical expertise to the degree of preparing and providing training for junior engineering personnel.
  • Prepare data and visualizations such as tables, charts, reports, sketches, calculations, cross-sections, and 2D/3D illustrations for the interpretation or presentation of more complex data, findings, or analyses.
  • Consider construction costs, government regulations, potential environmental hazards, and other factors in planning stages and risk analysis.
  • Independently evaluate, select, and apply standard engineering techniques, procedures, and criteria using judgment in making minor adaptations and modifications.
  • Travel to job sites and participate in walkdowns and provide construction or commissioning support.
  • Coordinate with other disciplines, departments, and companies to ensure seamless technical compatibility and completion of engineering tasks safely, on-time, within budget and meeting all quality requirements.


Qualifications

  • Bachelor's Degree in Civil/Structural Engineering with focus in Dynamic Analysis.
  • 15+ years of Structural Engineering experience in the Power and Industrial industry.
  • Professional registration as a Professional Engineer (P.E.). (required)
  • Professional registration as a Structural Engineer (S.E.) (preferred)
  • Knowledge of AutoCAD, STAADPro, RISA, Enercalc or similar analysis software
  • Familiarity with 3D design and viewing software such as Navisworks.
  • Experience with large power generation and industrial projects.
  • Knowledge and understanding of engineering, construction, and project management.
  • Deep understanding of ACI 351.3R (Foundations for Dynamic Equipment) and rotating machinery dynamics.
  • Excellent communication and presentation skills.
  • Strong Microsoft Office software skills
  • Must possess authorization to work in the United States for any employer without the need for sponsorship now or in the future.

About Zachry Group

Zachry Group is North America's pacesetter in turnkey engineering, construction, maintenance, turnaround and fabrication services to the energy, chemicals, power, manufacturing and industrial sectors. We work with customers to plan, build and renew their most critical facilities, so they can achieve their immediate and long-term goals, all at the highest safety standards. Since 1924, we have been a purpose-driven organization, united by a shared set of values and the desire to deliver the very best outcome for our customers.
Learn more about Zachry Group
Size
20,000 employees
Industry
Founded
1924

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