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Structural Engineer - SMR Job Details | Holtec International

Work from home Full-time role Hiring

Holtec International is a company focused on innovative engineering solutions, and they are seeking a Structural Engineer I to analyze various types of structures. The role involves designing containment structures and ensuring they can withstand seismic events, thermal loads, and other factors while collaborating with international teams.

Responsibilities

  • Design containment structures, reactor buildings, and support systems
  • Ensure structures can withstand:
  • Seismic events (earthquakes)
  • Thermal loads from reactor operation
  • Internal pressure (e.g., accident scenarios)
  • Radiation effects over time
  • Work with reinforced concrete, steel, and sometimes advanced materials

Skills

  • Masters in Civil or Structural or Mechanical Engineering
  • In-depth knowledge of strength of materials and structural mechanics
  • Experience using commercial software such as ANSYS, LS-DYNA, Abaqus, ETABS, SAP2000, Plaxis 3D, and STAAD.Pro
  • Familiarity with industry standards and design codes such as ASME, ACI, ASCE and AISC
  • Excellent technical writing, interpersonal and effective communication skills
  • Experience in conducting seismic and impact-based dynamic analyses
  • Knowledge of geotechnical and geophysical engineering
  • Experience in modular design development of SSCs
  • Experience working with designers and manufacturers to develop models and drawings; knowledge of software such as SolidWorks, AutoCAD, Tekla and Revit
  • Prior nuclear industry experience including interactions with NRC or other regulatory authorities
  • Doctorate degree in Civil, Structural or Mechanical Engineering

Benefits

  • Industry‑leading medical, dental, and vision coverage with a generous employer premium contribution and Day 1 eligibility!
  • FLEX Program – Hybrid work opportunities available for eligible roles, where business needs and role requirements allow
  • 401(k) retirement plan with up to a 5% company match and immediate vesting to support long‑term financial security
  • Paid time off and 11 paid holidays to support rest, balance, and recharge
  • Wellness program offering rewards for participation in company‑supported health initiatives
  • Commuter benefits supporting mass transit and commuter parking options
  • Company‑paid life and AD&D insurance for added peace of mind
  • Education assistance to support continued education and professional growth
  • Employee support and voluntary benefits, including an Employee Assistance Program and optional coverage such as disability, legal, identity theft, and insurance programs
  • Benefits eligibility and offerings may vary based on role, location, and employment status

Company Overview

  • Holtec International is a global turnkey supplier of equipment and systems for the energy industry. It was founded in 1986, and is headquartered in Jupiter, Florida, USA, with a workforce of 501-1000 employees. Its website is https://holtecinternational.com/.
  • Company H1B Sponsorship

  • Holtec International has a track record of offering H1B sponsorships, with 1 in 2026, 18 in 2025, 14 in 2024, 7 in 2023, 15 in 2022, 13 in 2021, 11 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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