Principal Drainage Engineer | 12D Expert, Hybrid, Flexible

YMCA Brisbane; Western Australia; On-site; AUD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible work arrangements

Additional annual leave (up to 6 weeks

Volunteer and representation leave

Flex public holidays

Job summary

AECOM in Perth seeks a Principal Drainage Engineer to lead delivery of complex drainage and stormwater projects. You will design using 12D, develop stormwater management plans, and perform hydraulic modelling, mentoring engineers and guiding project teams.

You will collaborate with multidisciplinary teams, engage clients and regulators, and ensure solutions meet Australian standards. AECOM offers flexible options and a path to leadership across major infrastructure initiatives.

Qualifications

• Deep expertise in stormwater hydraulics and drainage systems.

Responsibilities

• Technical delivery of drainage designs, stormwater management plans, and hydraulic assessments for major infrastructure projects.
• Providing expert input into hydrologic and hydraulic analysis using 12D and Drains.
• Developing practical solutions to drainage, flooding, and water quality challenges.
• Reviewing and approving designs, models, and documentation for quality and compliance.
• Mentoring and supporting project teams with technical guidance and governance.
• Engaging with clients, regulators and stakeholders to provide technical advice and help win work.
• Ensuring alignment with Australian standards and guidelines.

Skills

Technical leadership

Mentoring engineers

Stakeholder engagement

Hydraulic design

Project delivery

Communication

Tools

12D

Drains

TUFLOW

HEC-RAS

MUSIC

RORB

Job description

AECOM in Perth seeks a Principal Drainage Engineer to lead delivery of complex drainage and stormwater projects. You will design using 12D, develop stormwater management plans, and perform hydraulic modelling, mentoring engineers and guiding project teams.

You will collaborate with multidisciplinary teams, engage clients and regulators, and ensure solutions meet Australian standards. AECOM offers flexible options and a path to leadership across major infrastructure initiatives.