Senior Design Engineer

20 hours ago

Sydney, New South Wales, Australia Rec-Partners Full time $120,000 - $180,000 per year

Shape the ground beneath Australia's biggest infrastructure projects. This role suits a technically sharp Senior Design Engineer who thrives on geotechnical challenges, loves variety, and wants to see their designs come to life on site.

About the Company

Our client is a global leader in ground improvement and foundation engineering, delivering design-and-construct solutions across Australia and New Zealand. Part of a world-renowned civil engineering group, they combine local delivery with cutting-edge expertise in soil reinforcement, foundation systems, and geotechnical innovation. Their projects span ports, rail corridors, industrial facilities, and large-scale public infrastructure earning a reputation for technical excellence, innovation, and on-time delivery.

The Role

As Senior Design Engineer, you'll lead the technical design of ground improvement and foundation solutions from feasibility through detailed design and construction support. Working closely with project and construction teams, you'll ensure each design is safe, efficient, and buildable. You will take ownership of modelling, design documentation, and client liaison while mentoring junior engineers and contributing to value engineering for tenders and live projects.

Responsibilities

  • Deliver design packages for ground improvement and foundation systems (e.g. rigid inclusions, stone columns, vacuum consolidation, dynamic compaction)
  • Perform advanced geotechnical analyses, modelling, and reporting to support D&C projects.
  • Liaise with internal teams and external stakeholders to optimise constructability and cost efficiency.
  • Review and verify calculations, drawings, and documentation for accuracy and compliance.
  • Provide design support during construction, addressing technical queries and design changes.
  • Contribute to tenders and proposals through design input and technical presentations.
  • Mentor and guide junior engineers, fostering quality, safety, and collaboration within the team.

Qualifications

  • Bachelor's degree in Civil | Geotechnical Engineering highly regarded
  • Min. 5+ years' experience in geotechnical or foundation design for large infrastructure projects.

Required Skills

  • Strong technical proficiency in analysis and modelling tools such as PLAXIS or similar.
  • Experience with D&C delivery and interface between design and construction.
  • Excellent communication, teamwork, and problem-solving skills.
  • Passion for innovation and practical, buildable design outcomes.

If you're ready to take the next step in your career, apply now or contact - for more details.

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