[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) Webuild · Perth, Australia # Heavy Diesel Mechanic Perth, Australia Skilled Trades & Maintenance Listed on Webuild ’s official careers site. Listed as of November 9, 2026. Check that it is still open and apply there. [Apply on Webuild ’s careers site →](https://jobs.webuildgroup.com/job/Perth-Heavy-Diesel-Mechanic/1283154601/) [OpenNash Jobs](https://jobs.opennash.com/) / [Webuild ](https://jobs.opennash.com/companies/webuild/) / Heavy Diesel Mechanic ## Job description Heavy Diesel Machanic | Join Project Ceres in Karratha (14:7 Roster) Be part of an iconic local project Project Ceres (Perdaman) Clough, as part of a joint venture, is delivering the Project Ceres urea plant, a landmark project for Western Australia. The plant will be the largest in Australia and one of the largest in the world, installing the most sustainable production processes. The project is expected to generate 2,000 jobs during the construction phase, whilst delivering sustained benefits to the local community through career, training and business opportunities. ### About the role We have a rewarding opportunity for a HD Mechanic to join the Perdaman Project Team in Karratha, Western Australia on a 14 days on 7 days off basis. Servicing, maintaining and repairing heavy mobile plant and equipment Diagnosing faults and completing breakdown repairs Carrying out scheduled and preventative maintenance Conducting inspections and identifying defects or required repairs Troubleshooting mechanical, hydraulic and diesel systems Maintaining plant and equipment to ensure safe and reliable operation Working across a busy construction site supporting project operations What you will bring to the team: Over 2 years’ experience working with heavy fixed plant and mobile plant Diesel Mechanical Trade Certificate Construction White Card Current Australian “C” Class Driver’s Licence Full Working Rights in Australia Clough's people enjoy benefits: Competitive hourly rate + penalties + project incentive payment, paid weekly Opportunities for training and skills development Opportunities for growth and career advancement Access to MATES In Construction training and programs Mental health and well-being programs Employee Assistance Program Social Engagement Opportunities A competitive remuneration package We’re building a diverse workforce We are committed to building a workforce that reflects the communities in which we work and live, fostering an inclusive environment that accepts every person, embraces their strengths and differences, and provides opportunities for all to achieve their full potential. We are a certified Employer of Choice for Gender Equality by the Workplace Gender Equality Agency, a WORK180 Endorsed Employer for All Women, a signatory of the Veterans’ Employment Commitment, a partner of Pride in Diversity as LGBTQIA+ allies, and an active member of CEOs for Gender Equity. Guided by our Reconciliation Action Plan, we are committed to providing meaningful training and employment opportunities to deliver positive outcomes for Aboriginal and Torres Strait Islander Peoples. As an employer of choice, we strongly encourage applications from individuals of all backgrounds, including women, veterans, Aboriginal and Torres Strait Islander Peoples, and candidates with culturally diverse backgrounds. Apply now to join us! Once we receive your application, it will be reviewed for shortlisting. Should your application be shortlisted we will contact you. The employment relationship will be governed by Australia or New Zealand Employment Law. ### Please note We reserve the right to commence the shortlisting process for this role immediately and the right to remove the advertisement before the closing date. Agency submissions will not be considered for this position. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Nov 9, 2026 - Last checked: Nov 9, 2026 - Listed for: Under a day - Location: Perth, Australia[Apply on Webuild ’s careers site →](https://jobs.webuildgroup.com/job/Perth-Heavy-Diesel-Mechanic/1283154601/) ## Hiring at Webuild - Open jobs: 249 - New in the last 7 days: After two weekly collections - Tracked since: Oct 12, 2026 [All Webuild jobs](https://jobs.opennash.com/companies/webuild/) · [Weekly hiring report](/reports/hiring/) ## More jobs at Webuild ### [Boilermaker/Welder](https://jobs.opennash.com/companies/webuild/jobs/7df9aa2725f979b4774a/) Perth, Australia ### [Electrician](https://jobs.opennash.com/companies/webuild/jobs/5a7c00b71a047fe2f98c/) Perth, Australia ### [Electrician - Instrumentation](https://jobs.opennash.com/companies/webuild/jobs/9edae574a452b4378f70/) Perth, Australia ### [Mechanical Fitter](https://jobs.opennash.com/companies/webuild/jobs/21126dfd8f1fa11c95cf/) Perth, Australia ### [Mechanical Supervisor](https://jobs.opennash.com/companies/webuild/jobs/97fdeabfe94f2646940a/) Perth, Australia ## Similar jobs at other companies ### [Automotive Apprentice (Heavy Diesel)](https://jobs.opennash.com/companies/lockheed-martin/jobs/97ac9bc4e55b3ebe781b/) Lockheed Martin · Trentham, NZL ### [Automotive Technician - Heavy Diesel](https://jobs.opennash.com/companies/lockheed-martin/jobs/b57c9cab184a889e24df/) Lockheed Martin · Linton, NZL ### [Heavy Diesel Mechanical Fitter](https://jobs.opennash.com/companies/wilmar-international/jobs/3410db81324e5586f508/) Wilmar International ### [Heavy Duty Diesel Fitters - Heavy Mobile Equipment](https://jobs.opennash.com/companies/rio-tinto/jobs/e90471847315fa33c5dd/) Rio Tinto · Perth, Western Australia, AU ### [Field Service Mechanic Heavy Diesel](https://jobs.opennash.com/companies/rheinmetall/jobs/3a10f284f3303b4ac851/) Rheinmetall [Skilled Trades & Maintenance jobs](/functions/skilled-trades-maintenance/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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