Join the O’Brien Plumbing Moore Park Team We’re a family-owned plumbing business proudly backed by the national O’Brien brand , servicing the Sydney CBD, Eastern Suburbs, and Inner West . As authorised Rinnai Service and Warranty Agents , we specialise in commercial hot water systems, gas heating, and large-scale installations — offering diverse and technically rewarding work across Sydney. If you’re a skilled maintenance plumber looking for a stable role with excellent earning potential, strong systems, and a supportive team — this is it. What We Offer $40–$55/hour (depending on experience) Company vehicle, fuel card, uniform, and iPad provided Profit share bonus – earn 5% of revenue on all private maintenance jobs you quote and complete (no cap, applies to any job size or cost) Flat Rate Now quoting system — easy, fast quoting in the field with full office support Strong, consistent workflow across residential, strata, and commercial jobs Growth opportunities into senior, supervisory, or specialist hot water roles Supportive admin team Work with a team that values honesty, skill, and pride in workmanship Your Day-to-Day Service, diagnose, and repair Rinnai and other commercial hot water systems Complete a range of plumbing maintenance and installation work Quote, complete, and close out private maintenance jobs (earning 5% profit share) Use Flat Rate Now and Simpro for quoting, scheduling, and reporting Liaise with clients, strata managers, and commercial site contacts Maintain high safety and quality standards on all work performed What You’ll Bring Current NSW Plumbing Licence Minimum 3 years’ maintenance plumbing experience Experience with hot water systems, gas fitting, TMV, or backflow preferred Strong communication and customer service skills Self-motivated, reliable, and takes pride in a job well done Valid manual driver’s licence White Card / OH&S compliance Why O’Brien Plumbing Moore Park? At O’Brien Plumbing Moore Park, you’ll enjoy the best of both worlds — the personal touch of a family business , with the security and recognition of the national O’Brien Group . We’re trusted Rinnai service and warranty agents for the Sydney CBD, Eastern Suburbs, and Inner West , giving you access to high-end work, training, and tools few others get. You’ll be supported by great systems like Flat Rate Now and Simpro , ensuring your jobs run smoothly and your time is valued. We invest in good people, reward results, and treat our plumbers like professionals. How to Apply If you’re ready to take the next step in your plumbing career, we’d love to hear from you. Apply now through Expr3ss or contact Daniel Ritchie our operations manager directly at: daniel.ritchie@plumbing.obrien.com.au 0418 268 026