Experienced Geotechnical Engineer

Alliance Geotechnical; Blacktown; On-site; AUD 90,000 - 130,000; Full time

Benefits offered by this job

Competitive remuneration

Company vehicle

Flexible workplace

Professional development

Wellbeing allowance

Job summary

Alliance Geotechnical is seeking an Experienced Geotechnical Engineer to join our Sydney team. You will work across a diverse range of geotechnical projects, undertaking investigations, analysis, reporting and construction support with engineers, geologists and environmental specialists.

The role emphasizes field investigations, logging, laboratory coordination and producing factual logs and reports. A civil/geotechnical degree and 3–4+ years' experience, with Australian standards knowledge, are

Qualifications

• Tertiary qualification in Civil Engineering or Geotechnical Engineering or Engineering Geology
• 3–4+ years' experience in geotechnical engineering or engineering geology
• Current driver's licence and willingness to undertake fieldwork across Sydney/NSW
• Familiarity with Australian Standards and geotechnical investigation practices
• Ability to manage multiple priorities and meet deadlines
• Strong commitment to health, safety, quality and environment

Responsibilities

• Plan and coordinate field investigations including subcontractor engagement
• Supervise geotechnical investigations and logging per AS 1726
• Coordinate laboratory testing programs and interpret results
• Prepare logs, figures and technical reports for client reviews
• Assist with geotechnical assessments for foundations, retaining structures and earthworks
• Build strong client and colleague relationships through clear communication

Skills

Geotechnical engineering

Field investigations

Reporting

Stakeholder management

Communication

Education

Bachelor's degree in Civil/Geotechnical Engineering

Tools

Microsoft Office

Job description

Alliance Geotechnical is a leading geotechnical and environmental consultancy, delivering practical solutions across infrastructure, development and construction projects. Established in 2003, Alliance has built a strong reputation for technical expertise, exceptional service, and a commitment to helping clients navigate complex ground and environmental challenges.

Our people are at the heart of our success. We foster a collaborative and supportive environment where initiative is valued, continuous improvement is encouraged, and careers can grow alongside the business. Guided by our values and commitment to safety, quality and innovation, we're proud to deliver practical solutions through our exceptional people.

The Opportunity

We're seeking an Experienced Geotechnical Engineer to join our growing Sydney team.

You'll work across a diverse range of geotechnical projects, undertaking investigations, analysis, reporting and construction support. Working closely with engineers, geologists and environmental specialists, you'll contribute to practical solutions from initial site investigation through to project delivery.

Key Responsibilities

• Plan and coordinate field investigations, including subcontractor engagement and preparation of documentation to support safe and efficient site operations.
• Supervise geotechnical investigations, including test pit excavations and borehole drilling, while undertaking soil and rock logging in accordance with AS 1726, sampling and in-situ testing.
• Coordinate laboratory testing programs and assist with the interpretation of results to support project outcomes.
• Prepare factual logs, figures and technical reports, contributing to quality reviews and maintaining high technical standards.
• Assist with geotechnical assessments and provide practical input into foundations, retaining structures, slopes, pavements and earthworks.
• Build strong relationships with clients and colleagues through clear communication, collaboration and a proactive approach to problem-solving.
• Work closely with experienced engineers and technical specialists, seeking guidance and support to further develop your skills and expertise.

About You

• Tertiary qualification in Civil Engineering, Geotechnical Engineering, Engineering Geology or a related discipline
• 3-4+ years' experience in a geotechnical engineering or engineering geology role
• Current driver's licence and willingness to undertake fieldwork across metropolitan Sydney and regional NSW as required
• Familiarity with Australian Standards and geotechnical investigation practices, with a strong safety-first mindset
• Ability to manage multiple priorities and meet deadlines in a fast-paced environment
• Strong commitment to health, safety, quality and environmental standards
• Excellent communication, organisation and stakeholder management skills
• A proactive, solutions-focused approach with the ability to take ownership
• Tech-savvy and proficient in Microsoft Office and business systems
• Current White Card

Why Join Alliance?

• Competitive Remuneration: Attractive salary package aligned with your experience, plus a company vehicle and the tools you need to succeed
• Career Development: Ongoing mentoring, professional development and technical training to support your growth
• Flexible Workplace: Enjoy a genuinely flexible and family-friendly work environment
• People-First Culture: Join a supportive, collaborative team that values accountability, development and continuous improvement
• Additional Benefits: Paid parental leave, wellbeing allowance, novated leasing and an employee referral program
• Team Connection: Monthly BBQs, social events and celebrations that bring our people together

Additional Information

• Applicants must have full Australian work rights
• Travel to regional NSW may be required due to project location

Diversity & Inclusion

Alliance is committed to creating a diverse and inclusive workplace where everyone feels valued, respected and empowered to succeed. We welcome applications from people of all backgrounds and experiences.

Ready to take the next step in your career?

Join Alliance and help deliver practical geotechnical solutions on a diverse range of projects while building your career with a growing consultancy.

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