Materials Engineer

$  Full time on site
Materials Engineer
  • WSP
  • الرياض, S01, SA
Job Description

WSP is seeking an experienced Materials Engineer to join our Construction Supervision team on a major Roads \& Highways infrastructure project. The successful candidate will be responsible for overseeing all materials-related activities, ensuring compliance with project specifications, quality standards, contract requirements, and industry best practices.

The ideal candidate will possess extensive experience in roads and highways construction supervision projects and a strong technical background in the review, approval, testing, and quality assurance of construction materials. Candidates must have previously worked with leading engineering consultancy firms and demonstrate a proven track record on large-scale transportation infrastructure projects.

  • Lead and manage all materials engineering and quality assurance activities across the project.
  • Review and approve material submittals, technical specifications, suppliers, and manufacturers in accordance with contract requirements.
  • Ensure all construction materials comply with approved standards, project specifications, and relevant authority requirements.
  • Review and assess mix designs for asphalt, concrete, treated materials, and other road construction components.
  • Supervise material testing activities conducted by contractors and third-party laboratories.
  • Monitor quality control and quality assurance processes to ensure compliance with approved Inspection and Test Plans (ITPs).
  • Review laboratory and field test reports and provide technical recommendations.
  • Conduct audits and inspections of batching plants, asphalt plants, quarries, borrow areas, and material production facilities.
  • Evaluate sources of construction materials and verify their suitability for project use.
  • Review Requests for Information (RFIs), technical queries, material approvals, method statements, and contractor submissions.
  • Support the Resident Engineer and Project Management Team in resolving material-related non-conformances and quality issues.
  • Ensure compliance with contract specifications for:

    • Earthworks and fill materials
    • Subgrade materials
    • Aggregate materials
    • Asphalt mixes
    • Concrete works
    • Cementitious materials
    • Geosynthetics
    • Road marking materials
    • Safety barrier materials
    • Drainage and utility materials
    • Investigate material failures and provide corrective actions and recommendations.
    • Prepare technical reports, quality assessments, non-conformance reports (NCRs), and material approval recommendations.
    • Coordinate with contractors, laboratories, suppliers, authorities, and multidisciplinary engineering teams.
    • Monitor compliance with project quality, environmental, health, and safety requirements.
    • Mentor and provide technical guidance to Materials Inspectors, Laboratory Technicians, and junior engineering staff.

Technical Requirements

  • Extensive knowledge of materials engineering principles related to roads and highways construction.
  • Strong experience in quality assurance and quality control procedures for transportation infrastructure projects.
  • Proven expertise in reviewing and approving material submissions and technical specifications.
  • Thorough understanding of laboratory and field testing requirements for road construction materials.
  • Experience reviewing and assessing:
    • Asphalt mix designs
    • Concrete mix designs
    • Pavement materials
    • Earthworks materials
    • Aggregate sources
    • Quarry and borrow pit operations
    • Material compliance certifications
  • Familiarity with international and regional standards including AASHTO, ASTM, BS EN, and relevant local authority specifications.
  • Strong understanding of pavement materials, geotechnical materials, concrete technology, and asphalt technology.
  • Ability to identify quality risks and recommend practical engineering solutions during construction.

  • Bachelor's Degree in Engineering from an accredited university is mandatory.

  • Degree disciplines may include:

    • Civil Engineering
    • Materials Engineering
    • Construction Engineering
    • Highway Engineering
    • Or a related Engineering discipline
    • Master's Degree in Materials Engineering, Pavement Engineering, or related field is desirable.
    • Professional registration or chartership is advantageous.
    • Minimum 15 years of post-graduate professional experience.
    • Proven experience working for reputable engineering consultancy firms in construction supervision and/or design supervision environments.
    • Demonstrable experience on large-scale roads and highways construction supervision projects.
    • Experience managing laboratory testing, material approvals, quality assurance, and contractor compliance.
    • Previous GCC or Middle East project experience is highly desirable.
    • Strong technical expertise in construction materials and quality management.
    • Excellent analytical and problem-solving abilities.
    • Strong attention to detail and commitment to quality.
    • Effective communication and report writing skills.
    • Ability to manage multiple stakeholders in a complex project environment.
    • Strong leadership and mentoring capabilities.
    • Ability to work effectively within multidisciplinary project teams.

Imagine a better future for you and a better future for us all.

Join our close-knit community of talented individuals who share your passion for making a positive impact. Our global team includes more than 69,000 employees, working together to make a difference in communities both close to home and around the world.

With us, you can. Apply today.

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