Principal Process Engineer Jobs in The Rocks NSW 2000 - Nov 2026

Listed three days ago

Lead Process Engineer - Water Infrastructure

Be an early applicant

This is a Full time job

Join a collaborative leadership team shaping the future of water across ANZ
Partner with global specialists to solve complex water infrastructure challenges
Base yourself in our Sydney or Newcastle offices

Develop innovative wastewater treatment solutions, provide technical leadership, build client relationships & mentor engineers.

3d ago

Listed ten days ago

Industrial/Process Engineer

at Ganden Pty Ltd

This is a Full time job

Sydney NSW

$80,000 – $100,000 per year

Are you a skilled Process Engineer (Industrial) looking for an exciting opportunity to contribute to innovative projects?

10d ago

Listed six days ago

Senior Manager | Process Engineering

at Carma

This is a Full time job

Sydney NSW

Competitive base salary + super

Highly innovative automotive scale-up
Opportunity for ongoing growth and development
Work somewhere with energy: Join a fast-paced, entrepreneurial environment.

Join a high-performing team at Carma, driving process improvement in our Sydney production facility

6d ago

Listed twenty seven days ago

Senior Process Engineer

at TRILITY Pty Ltd

This is a Full time job

Sydney NSW

Career development opportunities with a growing company
Varied work - be involved in all parts of the project life cycle
Travel around Vic and NSW

Be part of an organisation that provides safe and sustainable water and wastewater solutions to the community.

27d ago•Expiring

Listed seventeen days ago

Process Innovation Lead

at Birch & Waite

This is a Full time job

Sydney NSW

Lead and grow a team in a brand-new leadership role
Bridge Innovation and Operations with real influence across the business
Join a growing Sydney food manufacturer with a new site coming next year

Build a team that turns great ideas into products on shelf. Lead the people behind our next launch.

17d ago

Listed three days ago

Principal Mechanical Engineer

at Ivory Group

This is a Full time job

Sydney NSW(Hybrid)

$185,000 to $230,000 + Super

Strong and diverse project pipeline
Convenient CBD office location
Flexible working arrangements (WFH)

Join an award-winning engineering consultancy and a values-driven, collaborative team delivering impact across Australia!

3d ago

Listed twenty five days ago

Principal Engineer

at Morgan Consulting

This is a Full time job

Sydney NSW

Principal Process Engineer opportunity leading water and wastewater treatment design, with genuine project ownership and flexibility across Australia.

25d ago•Expiring

Listed sixteen days ago

Chemical Engineer-Process Design, Project Delivery & Operations

at Optimal Stormwater

This is a Full time job

Gordon, Sydney NSW

$95,000 + superannuation

Help Shape the Future of Sustainable Water Treatment and Carbon Capture.

16d ago

Listed ten days ago

Head of Engineering - Industrial

at UGL - Projects - New Energy

This is a Full time job

Sydney NSW

Join Australia's Energy Transition
Opportunity to Shape your career
Sydney based role

UGL’s Energy and Industrial national business unit is looking for a Head of Engineering - Industrial to join our team.

10d ago

Listed three hours ago

Production & Industrialisation Manager

at Kinexus

Be an early applicant

This is a Full time job

Sydney NSW(Hybrid)

Play a key role in developing & scaling manufacturing systems for next-gen defence & aerospace products at an innovative Sydney-based tech company

3h ago

Listed seventeen days ago

R&D Process Engineer

at Evolve Scientific

This is a Full time job

Eveleigh, Sydney NSW

Develop and improve reactors for rare earth magnet recycling.
Take experimental concepts from bench testing to pilot trials.
Hands-on R&D Engineering Role in Inner-City| Permanent position.

Support innovative recycling technology | Modify and optimise bench and pilot systems | Drive process development and scale-up

17d ago

Listed one hour ago

Senior Design Engineer

at Namawell Pty Ltd

Be an early applicant

This is a Full time job

Camperdown, Sydney NSW

Senior Design Engineer for electromechanical product development in food and wellness industry.

1h ago

Listed fourteen days ago

Manufacturing Manager

at Hakka Pty Ltd

This is a Full time job

Sydney NSW

Competitive Salary + Superannuation

Lead Manufacturing, Engineering and Maintenance at HAKKA Group. Drive operational excellence, equipment reliability and continuous improvement.

14d ago

Listed four hours ago

Preservation Manager

at Core Talent

This is a Full time job

Sydney NSW

AUD 280000 - 375000 per annum

Senior leadership role overseeing critical mechanical and electrical equipment.
Drive preservation strategy, inspections, quality and risk management.
Major infrastructure project

Lead equipment preservation across a major infrastructure project.

Recruited byGeorge Cody

4h ago

Listed six days ago

Senior / Principal Engineer - Transmission Structures

at Pronexus

This is a Full time job

Sydney NSW(Hybrid)

$180000 - $200000

Civil | Structural Engineering
High-Voltage Infrastructure
Transmission Towers | Substation Steel | Energy Infrastructure

Apply your engineering expertise across transmission towers, substation steel structures and the development of major electricity infrastructure.

6d ago

Listed ten days ago

Principal Mechanical Engineer (Building Services)

at AECOM Australia PTY LTD

This is a Full time job

Sydney NSW(Hybrid)

Join industry experts & cross-discipline teams to deliver sustainable solutions!
Shape and grow Sydney’s Building Services team as a recognised leader
Permanent Full Time | Sydney CBD Location | Competitive Package

Lead the delivery of complex projects across health, defence, transport, commercial, aviation, data-centre & other major building sectors!

10d ago

Listed six days ago

Senior / Principal Engineer - Piling & Renewable Infrastrucutre

at Pronexus

This is a Full time job

Sydney NSW(Hybrid)

$180,000 plus Super. Neg.

Steel Sheet Piling | Deep Foundations | Renewable Energy
Civil | Geotechnical | Structural Engineering

Apply your engineering expertise across steel sheet piling, deep foundations and renewable energy infrastructure, from concept to construction.

6d ago

Listed one hour ago

Project Development Lead

at Transgrid

Be an early applicant

This is a Full time job

Sydney NSW

Shape major transmission projects from concept through to delivery.
Lead complex project development, design and stakeholder outcomes.
Influence the future of Australia's critical energy infrastructure.

Lead complex energy projects from concept to delivery, shaping design, strategy and outcomes across Transgrid's transmission network.

1h ago

Listed forty six minutes ago

Senior Reliability Engineering Manager

at Sharp & Carter Operations & Manufacturing NSW

Be an early applicant

This is a Full time job

Parramatta, Sydney NSW

Look after a large maintenance team.
Complex asset base - brand new site with a mix of old and new equipment.
Build up the team culture on the floor and across the other teams.

Leading the reliability and maintenance function for a large FMCG site.

Recruited byOrrin Huang

46m ago

Listed eleven days ago

Process Engineer

at Cleanaway Operations Pty Ltd

This is a Full time job

Kemps Creek, Sydney NSW(Hybrid)

Permanent Full Time Position
High growth business - ASX Listed company
A leader in sustainability and renewable resources

Play a hands-on role in transforming organic waste into valuable resources, improving processes, product quality and sustainability.

11d ago

Listed thirteen days ago

R&D Water Process Engineer

at DuPont Memcor (Australia) Pty Ltd

This is a Full time job

South Windsor, Richmond & Hawkesbury NSW

Hands-on engineering and pilot plant operations
Global leader in membrane and water treatment technology
Diverse role spanning R&D, projects, automation and process optimisation

Develop world-leading water treatment technologies through hands-on engineering, innovation and real-world problem solving.

13d ago

Listed thirteen days ago

Planning Manager

at Finisar

This is a Full time job

Rosebery, Sydney NSW

Great Sydney location, with secure parking & close to Green Square station
Competitive salary and benefits on off, including bonuses
Innovative manufacturing company with growing demand driven by expansion of AI

Lead materials planning and purchasing team for Sydney manufacturing operations.

13d ago

Listed thirteen days ago

PV Engineer

at Energy Bay Funds Management Pty Ltd

This is a Full time job

Sydney NSW

Design and deliver C&I solar and battery storage systems, from concept design through commissioning, working with a Senior Engineer.

13d ago

Listed seventeen days ago

Production Supervisor (12 month contract)

at Prysmian Australia

This is a Full time job

Dee Why, Sydney NSW

Free onsite parking
Great team culture
Global leader in energy and telecom

Take ownership of manufacturing performance by leading people, improving processes, and delivering results.

17d ago

Listed twelve days ago

Senior Mechanical Design Engineer

at Calix Group

This is a Full time job

Pymble, Sydney NSW(Hybrid)

Own mechanical designs from first principles through fabrication, commissioning and operation for Calix’s industrial technology.

12d ago

Listed twenty five days ago

Engineering Manager - Critical Power

at Eaton Electrical Australia P/L

This is a Full time job

Mascot, Sydney NSW(Hybrid)

Transform and build engineering capability for power systems.
Deliver innovative solutions for customer, regulatory and business requirements.
Competitive salary package with bonus

Transform our engineering capability by driving technical excellence, strengthening engineering processes, and building a high-performing team.

25d ago•Expiring

Listed thirteen days ago