We transform waste into resources and renewable energy.
When you start to think of waste as a resource, it opens a world of possibilities.
Join us and contribute to making a sustainable future possible, together!
The Opportunity
In this key role, you'll be directly contributing to the productive conversion of organic waste into valuable resources.
You'll be hands-on across process and quality control, sample collection, waste audits, and driving data-led improvements.
As part of our team, you'll help ensure the facility runs at peak performance while identifying opportunities to enhance processes.
Your insights will help shape operational strategies, improve product quality, and support our commitment to sustainability.
Key responsibilities will include, but not be limited to:
Oversee process and quality control to ensure optimal efficiency and product standards
Collect and test samples at various stages of processing to track performance and maintain compliance
Conduct waste audits to assess the quality and type of incoming organic waste, ensuring it meets facility requirements
Maintain accurate documentation and records of processes, quality measures, and compliance standards
Prepare clear, data-driven reports with findings and recommendations
Support continuous improvement by identifying and implementing changes to boost efficiency, reduce waste, and enhance product quality
About You
You're an experienced Process Engineer who thrives in operational environments where problem-solving, innovation, and continuous improvement are part of the day-to-day.
With a solid technical foundation and a practical approach, you're confident working hands‐on in a facility, analysing processes, identifying opportunities, and implementing changes that deliver measurable results.
You're detail-oriented, passionate about efficiency, and keen to contribute to sustainable solutions.
Bachelor's degree in Mechanical, Process,



Chemical or Environmental Engineering (or a related discipline)
Proven experience in process and quality control, ideally within waste management, chemical manufacturing, or a similar industry
Strong technical writing skills with the ability to prepare accurate and detailed reports
Analytical thinker with excellent problem-solving skills and attention to detail
Knowledge of composting, anaerobic digestion, or other waste processing technologies is an advantage
Familiarity with environmental and regulatory compliance in the waste sector
Why join Cleanaway?
We are Australia's largest company in this sector, providing essential services to millions of customers and communities nationally.
As a national, high growth, ASX-listed organisation with more than 10,000 employees, our goal is to be recognised by our customers as the most innovative and sustainable waste management company.
We are committed to achieving this while delivering industry-leading health, safety and environmental (HSE) performance.
Attractive salary package
Career development opportunities
Paid parental leave
Great company benefits: Annual employee share plan offer, novated leasing, optional flu vaccinations, EAP access, discounts on private health insurance, company discounts + much more!
Our Process
We are dedicated to improving employment outcomes and encourage applications from Aboriginal and Torres Strait Islander peoples.
We also welcome candidates of all ages, abilities, gender identities, experiences (including veterans), and cultural backgrounds.
Our recruitment process involves a number of checks including, but not limited to, criminal history, medicals, drug & alcohol testing, as well as verification of qualifications, licences and right-to-work status.
If you require any adjustments during the recruitment process, please contact us by emailing .
Join us on our exciting journey towards a sustainable future
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📌 Process Engineer (Sydney)
🏢 Cleanaway Careers
📍 Sydney