Senior Hydrologist/Water Resources Engineer

Worley; Western Australia; Hybrid; AUD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible and hybrid working

Competitive salary

Professional development

Global career opportunities

Inclusive workplace

Industry-leading projects

Job summary

Worley in Perth is seeking a Senior Hydrologist / Water Resources Engineer to lead hydrology and water resources studies across mining, energy and infrastructure sectors.

You will mentor junior engineers, guide project delivery, and build trusted client relationships while delivering high-quality modelling and reports. This role offers flexibility within Worley’s global water resources network and long-term career development.

Qualifications

• A degree in Civil Engineering, Environmental Engineering, Hydrology or related discipline.
• Master's degree in Hydrology or Water Resources preferred.
• 8–12 years of relevant experience in hydrology or water resources consulting.
• Chartered Professional Engineer (CPEng) or progressing towards professional accreditation.
• Experience applying ARR guidelines and industry best practice, especially in mining regions.
• Experience in mine water management and water infrastructure projects.
• Excellent written and verbal communication with a client-focused approach.

Responsibilities

• Lead hydrology and water resources studies for mining, energy, chemicals and infrastructure projects.
• Undertake and review hydrological, hydraulic, flood and water balance assessments with high-quality outcomes.
• Provide technical guidance and mentoring to graduates and junior engineers.
• Act as Project Manager for small- and medium-sized projects and support larger project teams.

Skills

Hydrology

Water resources

Project leadership

Mentoring

Client relationship

Education

Master's in Hydrology

Bachelors in Civil Engineering

CPEng eligible

Tools

TUFLOW

HEC-RAS

RORB

Job description

Company

Worley

Primary Location

AUS-WA-Perth

Job

Consultants

Schedule

Full-time

Employment Type

Employee

Job Posting

Oct 29, 2026

Reporting Manager Title

WA Water Resources Lead

About the Job

Join Worley’s established Water Resources team in Perth as a Senior Hydrologist / Water Resources Engineer and contribute to some of Australia’s most complex and rewarding water projects.

Working within a nationally connected team of hydrologists, water resources engineers and environmental specialists, you will provide technical expertise across a diverse portfolio of projects spanning mining, energy, chemicals, infrastructure and emerging energy sectors.

You will lead technical workstreams and support project delivery across hydrology, flood modelling, water resources and mine water management projects, while building trusted client relationships and mentoring developing engineers.

This is an excellent opportunity for an experienced professional seeking greater technical responsibility, project leadership opportunities and long-term career development within a globally recognised organisation.

About Us

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We're bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

With around 50,000 people across 45 countries, we bring together deep technical expertise, project delivery capability and a commitment to creating sustainable change.

What You’ll Do

• Lead and deliver hydrology and water resources studies for mining, energy, chemicals and infrastructure projects.


• Undertake and review hydrological, hydraulic, flood and water balance assessments, ensuring high-quality technical outcomes.


• Provide technical guidance and mentoring to graduate and intermediate engineers and scientists.


• Act as Project Manager for small- and medium-sized projects, and support larger project teams to deliver safe, high-quality outcomes on schedule and within budget.


• Prepare and review technical reports, design documentation, modelling assessments and client deliverables.


• Contribute to the planning and execution of flood studies, water management strategies, mine water assessments and drainage design projects.


• Collaborate with multidisciplinary teams including environmental, mining, civil, geotechnical and process engineering specialists.


• Build and maintain positive client relationships through the delivery of quality outcomes and responsive service.


• Support proposal preparation, fee estimates and business development activities.


• Collaborate with peers across the broader Worley Water Resources network in Australia and internationally.


• Work within the provisions and guidelines of Worley’s Quality Management System.


• Promote a strong commitment to health, safety and environmental performance across all project activities.

What You’ll Have

• A degree in Civil Engineering, Environmental Engineering, Hydrology, Water Resources Engineering or a related discipline.


• Approximately 8-12 years of relevant experience in hydrology, water resources engineering or a related consulting environment.


• Strong experience in hydrological and hydraulic modelling, flood assessments, water balance modelling and surface water management.


• Experience applying Australian Rainfall and Runoff (ARR) guidelines and industry best practice, particularly within the Pilbara region.


• Experience using software such as TUFLOW, HEC-RAS, RORB, or equivalent modelling platforms.


• Experience mentoring and supporting the development of junior engineers and technical professionals.


• Experience delivering water resources projects within multidisciplinary consulting teams.


• Demonstrated experience preparing and reviewing high-quality technical reports, studies and design documentation.


• Strong problem-solving skills and the ability to develop practical and innovative solutions for clients.


• Excellent written and verbal communication skills, with a collaborative and client-focused approach.


• The ability to effectively manage competing priorities and contribute to successful project delivery.


• A proactive approach to client service and the ability to identify opportunities to add value for clients and projects.


• A Master's degree in Hydrology, Water Resources Engineering or a related discipline.


• Experience in mine water management, water infrastructure, flood studies or environmental impact assessments.


• Chartered Professional Engineer (CPEng), NER, RPEng, or progressing towards professional accreditation.


• Experience contributing to proposals, client relationship management and business development activities.


• Knowledge of ANCOLD, ICOLD, GISTM and other dams and tailings-related guidelines.

Why Join Us

At Worley, we provide an inspiring workplace where our people can thrive, grow and make a meaningful impact. In return for your expertise and commitment, we offer:

• Flexible and hybrid working arrangements that support work-life balance.


• Competitive salary and employee benefits.


• Professional development and ongoing technical learning opportunities.


• Global career opportunities across our extensive international network.


• A diverse and inclusive workplace where everyone is valued and respected.


• The opportunity to work on some of the world’s most significant energy, chemicals and resources projects.


• A collaborative culture focused on innovation, sustainability and technical excellence.

Moving Forward Together

We want our people to be energized and empowered to drive sustainable impact. Our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.

We're building a diverse, inclusive and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and are heard.

And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low-carbon energy infrastructure and technology.

Whatever your ambition, there's a path for you here. And there's no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.