On-site Full Time
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Parsons Corporation

Job Details

Provide specialized technical expertise in the planning, design, and delivery of bridge and tunnel infrastructure. Ensure all structural solutions are technically sound, cost-efficient, safe, and compliant with applicable standards and authority requirements, supporting the development of world-class transportation networks.

What You ll Be Doing

Technical Leadership Bridges & Tunnels
  • Provide technical leadership for the design, engineering, and assessment of bridges, tunnels, underpasses, and associated structures.
  • Review, validate, and enhance structural solutions, including:
    • Superstructure and substructure elements
    • Foundations and ground structure interaction
    • Seismic design and load ratings
    • Constructability and construction staging
  • Oversee and guide consultants and contractors in:
    • Structural design methodologies
    • Tunnel alignment planning
    • Underground construction techniques
Codes, Standards, & Geotechnical Integration
  • Ensure designs adhere to international and national standards such as AASHTO, Eurocodes, BS, MOT, MoMRA, and other relevant codes.
  • Evaluate geotechnical reports and subsurface conditions to determine optimal:
    • Structural solutions for bridges and underground structures
    • Tunnel construction methods (e.g. TBM, cut-and-cover, NATM)
Tunneling Machines & Construction Methodologies
  • Lead and review all design activities related to tunneling machines.
  • Specify appropriate machine types based on geotechnical and alignment conditions, including EPB TBMs, slurry TBMs, Mixshield, Double Shield, and Gripper TBMs.
  • Define tunneling machine thrust and torque requirements and key performance criteria.
  • Assess and benchmark various tunneling construction solutions based on:
    • Project context and geology
    • Urban constraints and environmental factors
    • Cost-efficiency and constructability
    • Global tunneling case studies and innovations
  • Provide strategic input on the selection of tunneling construction methodologies aligned with:
    • Project goals and schedule
    • Local authority requirements
    • Risk mitigation strategies
Industry Engagement & Innovation
  • Engage with global tunneling solution providers, machine manufacturers, and specialist contractors to stay updated on:
    • Latest equipment and automation technologies
    • Digital monitoring, instrumentation, and data-driven construction methods
  • Keep abreast of innovations in structural engineering and tunneling technologies to inform project solutions and value engineering
Risk, Approvals & Documentation
  • Support risk assessments and mitigation plans for:
    • Deep excavations
    • Tunneling works
    • Bridge construction and complex structural interventions
  • Lead the preparation and review of:
    • Technical specifications
    • Tender documents
    • Cost estimates
    • Material selection and performance criteria
  • Review structural analysis models and drawings prepared by consultants, ensuring:
    • Technical accuracy
    • Compliance with codes and authority requirements
    • Consistency between design intent and construction documents
  • Support authority approval processes and participate in:
    • Technical presentations
    • Formal submissions and clarifications
Integration, Value Engineering & Construction Support
  • Collaborate with design, geotechnical, traffic, and utility teams to:
    • Resolve interface challenges
    • Optimize structural integration in complex corridors and urban environments
  • Contribute to value engineering exercises for bridge and tunnel designs to:
    • Improve efficiency
    • Reduce cost
    • Enhance maintainability and lifecycle performance
  • Monitor construction activities related to bridges and tunnels to ensure:
    • Adherence to design and specifications
    • Appropriate quality control and safety standards

Desired Candidate Profile

  • Bachelor's degree in Civil Engineering or Structural Engineering
  • Master's degree or specialized certification in bridge or tunnel engineering preferred
  • Chartered Engineer status (e.g. PE, CEng, or equivalent) is an advantage
  • 15+ years of experience in the design and delivery of major bridge and tunnel infrastructure
  • Demonstrated involvement in international or large-scale urban projects with complex technical and stakeholder environments

Experienced in high-profile infrastructure environments with complex technical, regulatory, and stakeholder requirements

Acts as the key decision-maker on structural design aspects related to bridges and tunnels

Empowered to:

  • Approve technical approaches
  • Challenge consultant proposals
  • Recommend strategic alternatives and optimizations

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About Parsons Corporation
Saudi, Jeddah
Civil Engineering