Engineer IV Civil/Structural

Zachry Group; Stonington (CT); On-site; USD 90,000 - 130,000; Full time

Job summary

Zachry Nuclear Engineering is seeking an Engineer IV, Civil/Structural to independently perform analyses, calculations, evaluations, and design activities for commercial nuclear power facilities. A strong foundation in structural engineering, nuclear design requirements, and industry codes is required.

Experience with ANSYS, GT STRUDL, and plant modifications is essential. Responsibilities include independent execution of engineering tasks, coordination with multidisciplinary teams, and review

Qualifications

• Bachelor of Science in Civil Engineering with a structural emphasis from an ABET-accredited program.
• Active Professional Engineer (PE) license required.
• 7+ years of relevant engineering experience, including nuclear industry exposure.

Responsibilities

• Perform civil and structural engineering analyses and design activities for nuclear power plant modifications, upgrades, and modernization projects.
• Develop engineering calculations, design change packages, specifications, and supporting documentation.
• Apply structural design principles for steel, reinforced concrete, seismic analysis, and finite element analysis.
• Evaluate existing plant conditions and propose modifications to improve safety and reliability.
• Lead and review engineering work products, ensuring QA and standards compliance.
• Support project execution with multidisciplinary coordination and client interactions.

Skills

ANSYS

GT STRUDL

AutoPIPE/CAESAR II

Structural analysis

Education

BS in Civil Engineering (structural emphasis)

Tools

AutoPIPE

CAESAR II

GT STRUDL

Job description

Location

Stonington, CT, Charlotte, NC, or Perry, OH

Travel

Approximately 10–25%

Schedule

Full-Time

About Zachry Nuclear Engineering

Zachry Nuclear Engineering (ZNE), a division of Zachry Group, provides engineering and technical consulting services to the commercial nuclear power industry. Our engineers support some of the nation's most critical energy infrastructure through the delivery of complex engineering solutions, plant modernization initiatives, digital transformation efforts, and technical consulting services. At Zachry, we are committed to technical excellence, client success, and developing innovative solutions that support the safe, reliable, and efficient operation of nuclear facilities. As the nuclear industry continues to evolve—including plant modernization efforts, license extension programs, and emerging technologies such as Small Modular Reactors (SMRs)—our engineers play a critical role in shaping the future of clean, reliable energy.

Position Summary

The Engineer IV, Civil/Structural independently performs engineering analyses, calculations, evaluations, and design activities supporting commercial nuclear power generation facilities. This position requires a strong technical foundation in structural engineering principles, nuclear plant design requirements, and applicable industry codes and standards. The successful candidate will apply sound engineering judgment to evaluate existing plant conditions, develop practical engineering solutions, and support modifications that improve plant safety, reliability, and performance. Working with limited supervision, the Engineer IV will execute assigned engineering tasks, support multidisciplinary project teams, review technical work products, and provide guidance to less experienced engineers and designers. Candidates should possess demonstrated experience supporting commercial nuclear facilities and be proficient in structural analysis tools including ANSYS and GT STRUDL.

Responsibilities

Engineering & Design

• Perform civil and structural engineering analyses and design activities supporting commercial nuclear power plant modifications, upgrades, and modernization projects.
• Develop engineering calculations, design change packages, engineering evaluations, specifications, and supporting technical documentation.
• Apply engineering principles related to structural steel design, reinforced concrete design, seismic analysis, and finite element analysis.
• Evaluate existing plant conditions and develop engineering solutions that improve plant safety, reliability, operability, and regulatory compliance.
• Support development of design criteria, engineering recommendations, technical specifications, and project scopes of work.
• Prepare and review engineering work products in accordance with applicable quality assurance requirements and nuclear industry standards.

Project Execution

• Independently execute engineering assignments and major portions of larger projects.
• Coordinate engineering activities with multidisciplinary project teams and client representatives.
• Support project schedules, deliverables, budgets, and quality requirements.
• Participate in design reviews, project meetings, technical discussions, and client interactions.
• Conduct plant walkdowns and field evaluations to support engineering design activities and modification projects.

Technical Leadership

• Provide technical guidance and support to junior engineers and designers.
• Review engineering work products prepared by others for technical accuracy and completeness.
• Assist in resolving technical issues affecting plant operations, project execution, and regulatory compliance.
• Support implementation of engineering best practices and continuous improvement initiatives.
• Serve as a technical resource on assigned projects and work scopes.

Qualifications

Education Required

• Bachelor of Science degree in Civil Engineering with a structural emphasis from an ABET-accredited engineering program.

Experience Required

• Minimum seven (7) years of relevant engineering experience.
• Minimum five (5) years of commercial nuclear power experience.
• Demonstrated experience performing engineering calculations, structural analyses, technical evaluations, and design modifications.
• Experience supporting nuclear plant modifications, design change packages, or engineering change activities.
• Experience utilizing ANSYS for structural analysis and finite element modeling.
• Experience utilizing GT STRUDL for structural analysis and modeling.
• Experience utilizing AutoPIPE and/or CAESAR II for piping and stress analysis activities.
• Working knowledge of structural steel and reinforced concrete design principles.
• Demonstrated knowledge of applicable industry codes and standards, including:
• ACI
• AISC
• ASCE 4
• ASCE 7
• AWS

Required Licensure

• Active Professional Engineer (PE) license required.

Preferred Qualifications

• Master of Science degree in Civil Engineering or related engineering discipline.
• Direct plant or field experience supporting operating commercial nuclear facilities.
• Experience performing seismic analysis, dynamic analysis, or response spectrum evaluations.
• Experience serving as a technical lead for engineering tasks, project scopes, or work packages.
• Experience supporting multidisciplinary engineering projects in a regulated environment.
• Experience supporting piping analysis and pipe support design activities.

Additional Requirements

• Excellent verbal, written, and presentation communication skills.
• Proficiency with Microsoft Office applications, including Word, Excel, and PowerPoint.
• Strong organizational and time-management skills with the ability to manage multiple priorities.
• Ability to pass security and drug screening requirements and maintain unescorted access to commercial nuclear power facilities.
• Ability to travel to client sites and support periods of both field and office work.
• Ability to perform plant walkdowns in industrial environments, including climbing ladders, accessing security-controlled areas, and entering confined or controlled-access areas.
• Ability to understand and comply with company policies, procedures, and processes.

Export Control Notice

Certain positions at Zachry Nuclear Engineering may involve access to information and technology subject to export controls under U.S. law. If applicable to the position, a candidate's ability to comply with such laws will be taken into consideration during the hiring process.

Drug Free Workplace

Zachry Nuclear Engineering, Inc. maintains a drug free workplace.

Equal Opportunity

Zachry Nuclear Engineering, Inc. is an Equal Opportunity Employer / Veterans / Disabled.

Relocation Assistance

Note: Relocation assistance is not available for this position.