Hydraulic Engineer - Building Services

Randstad NV; Melbourne; On-site; AUD 80,000 - 110,000; Full time

Benefits offered by this job

Mentorship & Progression

Diverse Project Pipeline

Collaborative Culture

Learning & Development

Job summary

Randstad in Melbourne, VIC, is seeking a Hydraulic Engineer (2-4 years) to lead hydraulic services design across commercial, residential, healthcare and education projects. You will develop 3D BIM models in Revit Plumbing/Hydraulics, perform sizing calculations, and coordinate with architects, structural engineers, and contractors to achieve compliant, efficient designs.

The role emphasizes adherence to NCC/PCA and AS/NZS standards, with a focus on technical precision and career growth within a

Qualifications

• 2-4 years of professional experience in hydraulic design within an Australian building services consultancy.
• Strong proficiency in Revit; familiarity with AutoCAD and hydraulic sizing software/spreadsheets.
• Degree or Diploma in Engineering (Civil, Mechanical, or Building Services) or equivalent qualification in Hydraulic Design.
• Sound knowledge of Australian plumbing codes, water supply principles, drainage design, and trade waste requirements.
• Career focus on technical precision and long-term growth in building services.
• Excellent written and verbal communication skills for liaising with clients and authorities.

Responsibilities

• Perform detailed design of hydraulic services across projects (sanitary plumbing, drainage, trade waste, water supply, rainwater, gas services).
• Produce high-quality 3D BIM models and documentation using Revit Plumbing/Hydraulics.
• Execute sizing and calculations for pumps, pipework, backflow prevention, hot water plant, and rainwater systems.
• Collaborate with architects, structural engineers, fire/mechanical consultants, and contractors to resolve coordination challenges.
• Conduct site inspections, review contractor submittals, and assist with commissioning oversight.
• Ensure designs comply with NCC/PCA and AS/NZS 3500 series.

Skills

Hydraulic design

Building services

Client liaison

Education

Engineering degree

Tools

Revit

AutoCAD

Hydraulic sizing software

Job description

Hydraulic Engineer | Building Services Consultancy

Location: Melbourne, VIC

Position: Full-time

Experience Level: 2-4 Years

About the Role

Are you a talented Hydraulic Engineer looking to take the next step in your building services career? We are seeking an ambitious Hydraulic Engineer (2-4 years' experience) to join our growing consultancy team in Melbourne.

In this role, you will take ownership of hydraulic services design across a broad portfolio of projects, including commercial, residential, healthcare, and educational developments. Working alongside experienced engineers and directors, you will deliver efficient, sustainable, and fully compliant hydraulic solutions while continuing to expand your technical and project delivery capabilities.

Key Responsibilities

• Perform detailed design of hydraulic services, including sanitary plumbing, drainage, trade waste, cold/hot water supply, rainwater harvesting, and gas services.

• Produce high-quality 3D BIM models and documentation using Revit Plumbing/Hydraulics.

• Execute technical sizing and calculations for pumps, pipework, backflow prevention, hot water plant, and rainwater retention systems.

• Collaborate closely with architects, structural engineers, fire/mechanical consultants, and contractors to resolve spatial and design coordination challenges.

• Conduct site inspections, review contractor submittals, and assist with defect inspections and commissioning oversight.

• Ensure designs strictly adhere to the National Construction Code (NCC) / Plumbing Code of Australia (PCA) and relevant Australian Standards (AS/NZS 3500 series).

What We Are Looking For

• Experience: 2-4 years of professional experience in hydraulic design within an Australian building services consultancy.

• Technical Software Skills: Strong proficiency in Revit is essential. Familiarity with AutoCAD and hydraulic sizing software/spreadsheets is expected.

• Qualifications: Degree or Diploma in Engineering (Civil, Mechanical, or Building Services) or an equivalent recognized trade/technical qualification in Hydraulic Design.

• Technical Capability: Sound knowledge of Australian plumbing codes, water supply principles, drainage design, and trade waste requirements.

• Career Ambition: A genuine desire to build a long-term career in building services, with a strong focus on technical precision and professional growth.

• Communication: Excellent written and verbal communication skills with the confidence to liaise with clients, local water authorities and site personnel.

What We Offer

• Mentorship & Progression: Direct support from senior specialists to help you progress toward Chartership or accredited practitioner status.

• Diverse Project Pipeline: Hands-on exposure to complex, high-profile construction projects across Victoria.

• Collaborative Culture: A supportive, team-oriented work environment in central Melbourne offering flexible working arrangements.

• Learning & Development: Ongoing technical training, software updates, and support for involvement in key industry associations (such as AHSCA or CIBSE).

At Randstad, we are passionate about providing equal employment opportunities and embracing diversity to the benefit of all. We actively encourage applications from any background.