In-Demand Mechanical engineer water infrastructure Jobs in Sydney, Nsw

Senior Mechanical Engineer, Water
WSP —Sydney NSW
- Bachelor's degree
- Leadership
- Communication skills
- Employee stock purchase plan
- Parental leave
Principal Civil Engineer - Water Infrastructure
AECOM —Sydney NSW
- Full-time
- Hybrid work
- CAD
- Bachelor's degree
- Construction
Mechanical Draftsperson
IPS (Infrastructure Project Solutions), a Sequana Group Company. —Sydney NSW
- Full-time
- Hybrid work
- AutoCAD
- CAD
- Construction
Quick Apply
Cadet BIM Technician
Stantec —St Leonards NSW
- Full-time
- Organisational skills
- Employee assistance program
Fire Protection Services Design Engineer, Mech, Fire and Water System Engineering
Amazon Corporate Services Pty Ltd —Sydney NSW
- Full-time
- Engineering
- AWS
- Bachelor's degree
Defence Opportunities Available
AECOM —Sydney NSW
- Full-time
- Hybrid work
- Engineering
- Leadership
- Employee stock purchase plan
- Health insurance
Graduate Engineer Program 2027
Egis —Sydney NSW
- Contract
- Bachelor's degree
- Communication skills
- Parental leave
Controls Design Engineer, Controls Design Engineering
Amazon Corporate Services Pty Ltd —Sydney NSW
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Senior Mechanical Engineer
KBR —Matraville NSW
- Full-time
- Bachelor's degree
- HVAC
- Health insurance
- Parental leave
Mechanical Engineering Technician – Plumbing
Galtee Plumbing —Sydney NSW
- $75,000 - $85,000 a year
- Full-time
- Plumbing
- In-person
Quick Apply
9d
Associate Director - Vertical Transportation (Building Engineering)
AECOM —Sydney NSW
- Full-time
- Hybrid work
- Engineering
- No degree
- Construction
Electrical Engineer (Building Services)
AECOM —Sydney NSW
- Full-time
- Hybrid work
- AutoCAD
- Microsoft Office
- Electrical experience
AI Factory Customer Engineer
Armada —Sydney NSW
- Computer Science
- Engineering
- Bachelor's degree
Quick Apply
Senior Mechanical Design Engineer
Climatech —Kogarah NSW
- Full-time
- Hybrid work
- HVAC
- Communication skills
Quick Apply
8d
Principal Fire Protection Engineer
AECOM —Sydney NSW
- Full-time
- Hybrid work
- AutoCAD
- Engineering
- Leadership
Associate Director - Mechanical Engineer (Buildings)
AECOM —Sydney NSW
- Full-time
- Hybrid work
- Leadership
- Communication skills
Team Leader – Treatment (Process)
Stantec —Sydney NSW
- Part-time
- Engineering
- Negotiation
- Work from home
- Employee assistance program
7d
Associate Director – Wind Engineering I Energy
AECOM —Sydney NSW
- Full-time
- Hybrid work
- Engineering
- Construction
- Leadership
Data Centre - Mechanical Engineer, Associate Director
AECOM —Sydney NSW
- Full-time
- Hybrid work
- Leadership
Mechanical Lead
IREN —Sydney NSW
- Full-time
- Hybrid work
- Master's degree
- Bachelor's degree
- AI
- Health insurance
- Dental insurance
12h

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mechanical engineer water infrastructure jobs near sydney, nsw

Senior Mechanical Engineer, Water

WSP -
Sydney NSW

Apply Now

Job Details

Benefits

Employee stock purchase plan
Parental leave

Qualifications

Mechanical Engineering
Bachelor's degree
Autodesk Inventor
Adobe InDesign
Leadership
Communication skills
Water treatment

Full Job Description

What if your next role helped shape the future of water in Australia?

At WSP, we don’t just design infrastructure — we influence how communities connect with water. Join a global network of experts, lead on landmark programs, and deliver outcomes that matter. Here, your expertise is trusted, your ideas are valued, and your career is shaped with purpose.

Our Water team partners with government, utilities, and private sector clients to deliver complex, future-ready solutions. From strategy through to delivery, we’re transforming water infrastructure to support resilient communities and sustainable growth across Australia.

We are seeking a Senior Mechanical Engineer to join our Sydney team , where you’ll play a key role in leading the technical delivery of major water infrastructure programs.

The Opportunity

This is a senior role where your technical knowledge, client engagement, and delivery expertise will shape both projects and people. Whether you are operating at Professional, Senior or Associate level, we will tailor the opportunity to align with your strengths, leadership experience, and career ambitions.

In this role, you will:

Support or lead the technical delivery of complex water and wastewater infrastructure projects
Provide mechanical and hydraulic design across the full project lifecycle, including D&C projects
Act as a trusted advisor to clients, influencing technical decisions and delivering high-value outcomes
Ensure high-quality technical documentation and design deliverables are produced and met
Drive design management across multiple projects and program work packages
Contribute to bids, proposals, and strategic pursuits to secure future work
Mentor and develop graduate engineers, fostering technical capability across teams

About You

You’re a technically strong and commercially aware Mechanical Engineer bringing:

Bachelor’s degree in Mechanical Engineering (or equivalent)
Chartered Engineer (CPEng) status (or working towards it)
Experience (typically 6+ years) within engineering consultancy, contractor, or asset owner environments
Strong background in water infrastructure and treatment systems
Proven experience in the design and delivery of complex projects and programs
Expertise in hydraulic design (e.g. pump stations, water utilities), with exposure to CFD or pipe stress analysis advantageous
Demonstrated capability in equipment selection, specification, and system optimisation
Experience with stress analysis tools and/or analytical methods
Familiarity with Plant 3D or Inventor (advantageous)
Strong understanding of CHAIR, HAZOP, and Safety-in-Design principles

Why Choose WSP?

At WSP, you’ll step into a leadership role where you can make a meaningful impact—on projects, clients, and the broader business.

We offer:

Competitive remuneration and flexible work arrangements
Clear leadership and career progression pathways
Opportunities to lead national and global projects
A collaborative, inclusive culture that values your perspective
Meaningful, purpose-driven work shaping the future of water
16 weeks paid parental leave + purchased leave options
Global mobility and professional development opportunities

Here, you’ll find more than a role—you’ll find the platform to lead, influence, and grow.

Imagine a better future for you, and a better future for us all.
With us, you can.

Apply today.

Apply Now

Refine Your Search

mechanical engineer water infrastructure jobs in sydney, nsw

Senior Mechanical Engineer, Water

Principal Civil Engineer - Water Infrastructure

Mechanical Draftsperson

Cadet BIM Technician

Fire Protection Services Design Engineer, Mech, Fire and Water System Engineering

Defence Opportunities Available

Graduate Engineer Program 2027

Controls Design Engineer, Controls Design Engineering

Senior Mechanical Engineer

Mechanical Engineering Technician – Plumbing

Associate Director - Vertical Transportation (Building Engineering)

Electrical Engineer (Building Services)

AI Factory Customer Engineer

Senior Mechanical Design Engineer

Principal Fire Protection Engineer

Associate Director - Mechanical Engineer (Buildings)

Team Leader – Treatment (Process)

Associate Director – Wind Engineering I Energy

Data Centre - Mechanical Engineer, Associate Director

Mechanical Lead

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