Senior Air Quality Modelling Lead

Ramboll Group; North Sydney Council; On-site; AUD 140,000 - 190,000; Full time

Benefits offered by this job

Interesting and diverse projects

Development investment

Leadership principles-driven culture

Flexible work arrangements

Supportive learning environment

Global collaboration

Job summary

Ramboll Group is seeking an experienced Air Quality Managing Consultant in Australia to lead complex air dispersion modelling and environmental impact assessments. You will manage projects, mentor junior staff and act as a trusted advisor to clients while collaborating with Australian, APAC and global teams.

The role emphasizes technical leadership, project delivery, staff development, and cross-region collaboration in a growing national air quality practice.

Qualifications

• Bachelor or higher in Environmental Science or related field with 10+ years in air dispersion modelling.
• CAQP certification preferred.
• Proficiency with AERMET, AERMOD, CALMET, CALPUFF, GRAMM/GRAL, TAPM and WRF.
• Experience developing emissions inventories across multiple sectors.
• Strong reporting, client engagement and mentoring experience.

Responsibilities

• Provide technical leadership and deliver complex air quality dispersion modelling and impact assessments.
• Manage air quality projects in scope, schedule and budget with junior staff support.
• Provide QA/QC review of modelling analyses and reports.
• Engage with clients and regulators throughout project lifecycle.
• Mentor junior to mid-level staff and support career development.
• Contribute to proposals, scopes of work and business development.
• Coordinate cross-region efforts with Australian, APAC and global colleagues.

Skills

Technical leadership

Project management

Client engagement

Mentoring

Communication

GIS

Data visualization

Python/R

Education

Bachelor or higher in Environmental Science / related field

Tools

AERMET

AERMOD

CALMET

CALPUFF

GRAMM/GRAL

TAPM

WRF

ArcGIS Pro

Surfer

R

Python

Power BI

Job description

Ramboll Group is seeking an experienced Air Quality Managing Consultant in Australia to lead complex air dispersion modelling and environmental impact assessments. You will manage projects, mentor junior staff and act as a trusted advisor to clients while collaborating with Australian, APAC and global teams.

The role emphasizes technical leadership, project delivery, staff development, and cross-region collaboration in a growing national air quality practice.