Senior Civil-Structural Designer: Modular Nuclear

Holtec; Comunidad de Madrid; On-site; EUR 60,000 - 90,000; Full time

Job summary

Holtec invites applications for a Senior Civil Structural Designer to develop 3D models and 2D drawings for civil, structural, and architectural SSCs in the SMR-300 program. The role emphasizes modular steel-concrete systems, coordination with engineers, and ensuring constructability across fabrication and site activities.

Applicants should have a Diploma or Bachelor’s in Civil/Structural/Mechanical Engineering with 5 years of AutoCAD or Tekla experience, and familiarity with Revit, SolidWorks,

Qualifications

• Diploma or Bachelor’s Degree in Civil, Structural, or Mechanical Engineering.
• 5 years of experience using AutoCAD or Tekla to create 3D models and 2D drawings.
• Formal training in AutoCAD, Tekla, Revit, or SolidWorks.
• Experience producing GA drawings and connection details for SSCs.
• Nuclear industry experience preferred.
• Exposure to US and UK civil/structural codes.
• Ability to read equipment layouts and piping GA/isometrics.
• Strong technical writing and communication skills.

Responsibilities

• Develop detailed 3D models and 2D drawings for civil, structural, and architectural SSCs.
• Prepare GA, fabrication, erection drawings, and connection details for steel, concrete, and composite structures.
• Utilize AutoCAD, Tekla, Revit, and SolidWorks to create accurate models and docs.
• Coordinate with engineers to integrate design into plant layouts and structures.
• Review layouts and isometrics to ensure proper interfaces.
• Collaborate with fabrication and construction teams for manufacturability.
• Support design reviews, constructability reviews, and model walkthroughs.
• Maintain design documentation per QA requirements and project standards.
• Assist with field support and fabrication reviews as needed.

Skills

AutoCAD

Tekla

Revit

Structural detailing

3D modeling

Communication

Nuclear industry

Education

Diploma or Bachelor’s in Civil/Structural/Mechanical Engineering

Tools

AutoCAD

Tekla

Revit

SolidWorks

HyperMesh

ANSYS

Job description

Holtec invites applications for a Senior Civil Structural Designer to develop 3D models and 2D drawings for civil, structural, and architectural SSCs in the SMR-300 program. The role emphasizes modular steel-concrete systems, coordination with engineers, and ensuring constructability across fabrication and site activities.

Applicants should have a Diploma or Bachelor’s in Civil/Structural/Mechanical Engineering with 5 years of AutoCAD or Tekla experience, and familiarity with Revit, SolidWorks,