Senior Geotechnical Engineer

Senior Geotechnical Engineer

Full-Time 90000 - 110000 $ / year (est.) On-site
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At a Glance

  • Tasks: Lead geotechnical investigations and manage projects across Sydney and regional NSW.
  • Company: A trusted geotechnical consultancy with over 30 years of experience.
  • Benefits: Influential senior role, varied projects, and a clear path to Associate level.
  • Other info: Enjoy a mix of site and office work in a close-knit team.
  • Why this job: Make a real impact while mentoring the next generation of engineers.
  • Qualifications: Degree in Civil or Geotechnical Engineering and 6+ years of consulting experience.

The predicted salary is between 90000 - 110000 $ per year.

  • 23h ago , from The Constructive Collective
  • A degree in Civil or Geotechnical Engineering, Engineering Geology or a related discipline.
  • Around 6+ years' experience in geotechnical consulting, ideally within NSW.
  • Strong background in geotechnical investigations, site classifications and reporting.
  • Experience with footing design, excavation support, retaining walls and slope stability assessments.
  • Confident on site, comfortable supervising drilling and carrying out footing and excavation inspections.
  • Solid working knowledge of relevant Australian Standards (including AS 2870 and AS 1726).
  • Clear technical writing and the ability to explain geotechnical risk to builders, developers and certifiers.
  • CPEng or working towards it will be highly regarded.
  • A current NSW driver's licence.

About You

  • A degree in Civil or Geotechnical Engineering, Engineering Geology or a related discipline.
  • Around 6+ years' experience in geotechnical consulting, ideally within NSW.
  • Strong background in geotechnical investigations, site classifications and reporting.
  • Experience with footing design, excavation support, retaining walls and slope stability assessments.
  • Confident on site, comfortable supervising drilling and carrying out footing and excavation inspections.
  • Solid working knowledge of relevant Australian Standards (including AS 2870 and AS 1726).
  • Clear technical writing and the ability to explain geotechnical risk to builders, developers and certifiers.
  • CPEng or working towards it will be highly regarded.
  • A current NSW driver's licence.

About the Role

  • Plan, scope and manage geotechnical investigations across greater Sydney and regional NSW.
  • Interpret subsurface conditions and prepare investigation reports for DA and CC submissions.
  • Provide recommendations on footings, excavation conditions, subgrade preparation, batters and drainage.
  • Undertake slope stability assessments for proposed developments.
  • Carry out construction phase inspections and certification.
  • Review the work of junior engineers and geologists, and guide them in the field.
  • Build strong relationships with builders, developers, architects and councils.
  • Contribute to fee proposals and help shape how the team delivers its work.
  • What's In It For You
  • A senior role with genuine influence in a small, close-knit team.
  • Direct access to the directors and a say in where the business heads next.
  • A steady flow of varied projects, from residential builds to childcare and health facilities.
  • A healthy mix of site and office work.
  • The chance to develop and lead the next generation of engineers coming through.
  • A clear path to Associate level as the business grows.

About the Company

Our client is a specialist geotechnical consultancy servicing greater Sydney and NSW, with industry roots stretching back more than 30 years.

Known among builders and developers for practical advice and quality reporting, they offer a close-knit team where senior engineers are trusted to lead.

Australian Citizens & Permanent Residents ONLY

, or a visa allowing full working rights in Australia.

  • Additional information
  • Run your own projects from investigation through to sign-off.
  • Mentor a growing team of engineers and graduates.
  • Varied work across residential, commercial and community projects.
  • #J-18808-Ljbffr

Senior Geotechnical Engineer employer: The Constructive Collective

The Constructive Collective is an excellent employer, offering a supportive culture that prioritises employee development and collaboration. With opportunities to work on some of the largest and most varied civil projects in Australia, employees benefit from ongoing mentoring, a flexible team-focused environment, and a strong pipeline of work that fosters genuine career growth. Located in modern Sydney offices, the company values technical expertise and encourages a down-to-earth approach, making it an attractive place for professionals looking to advance their careers in civil design.

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Contact Details:

The Constructive Collective Recruitment Team

We think you need these skills to ace Senior Geotechnical Engineer

Geotechnical Investigations
Site Classifications
Technical Reporting
Footing Design
Excavation Support
Retaining Walls
Slope Stability Assessments