Hydrotest Supervisor

Webuild Group; City Of Karratha; On-site; AUD 150,000 - 190,000; Full time

Benefits offered by this job

Exposure to a range of projects across

Mental health and wellbeing programs

Employee assistance program for family

Special offers on health insurance,福利,

Supportive team culture

Job summary

Webuild S.p.A. in Perth, WA, seeks a Hydrotest Supervisor to join the CERES project team on a 19:9 Perdaman rotation. You will oversee hydrostatic testing activities on site, coordinating crews and ensuring safety and compliance with project requirements.

Reporting to the Construction Manager, you will work with engineers and labour teams to deliver testing safely and efficiently. The role requires demonstrated testing supervision experience, strong safety leadership, and ability to manage

Qualifications

• Demonstrated experience supervising pressure testing on major construction projects.
• Strong practical hydrostatic-testing experience.
• Pneumatic-testing experience for supervising pneumatic tests.
• Strong understanding of stored-energy hazards and pressure-testing controls.
• Experience with PTW, JHAs, isolations and exclusion-zone management.

Responsibilities

• Supervise hydrostatic and pneumatic pressure-testing crews.
• Coordinate daily testing activities and work fronts.
• Lead safe preparation, pressurisation, testing, depressurisation and completion activities.
• Ensure test boundaries, isolations and temporary test arrangements are ready prior to testing.
• Implement PTW, JHA and project pressure-testing requirements.
• Maintain effective exclusion/restricted-access controls during testing.
• Coordinate test pumps, manifolds, hoses, fittings, gauges and associated temporary equipment.
• Support post-hydro line blowing, cleaning and drying activities.

Skills

Hydrostatic testing supervision

Safety leadership

Communication skills

Job description

Hydrotest Supervisor Date: 15 Oct 2026 Location: Perth, Australia Company: Webuild S.p.A. Deliver a sustainable future with WA’s landmark urea project! This role is on a 19:9 rotation to our Perdaman project in Karratha, WA. Clough, as part of a Joint Venture with Saipem, 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. We are currently searching for a Hydrostatic Testing Supervisor to join our site-based team on Project Ceres. Reporting to the Construction Manager, the candidate will be responsible for overseeing activities on site, ensuring projects are completed safely, efficiently and to the required standards. You will work closely with project managers, engineers and labour teams to ensure compliance with project requirements and timeline.

Who we are

Clough is a pioneering project delivery company that harnesses innovative engineering and construction solutions to improve peoples’ lives today and tomorrow. Clough delivers high performing assets for the energy, resources and infrastructure industries, underpinned by a dedication to innovation, sustainability and getting the job done safely and efficiently. With a workforce of over 3,000 people across Australia and Asia Pacific, Clough’s people are committed to delivering exceptional projects for its industries and communities, as a partner for a sustainable future.

Who you are

Courageous. Motivated. Curious. Passionate. Creative. These are just a few words that describe you.

Responsibilities

• Supervise hydrostatic and pneumatic pressure-testing crews.
• Coordinate daily testing activities and work fronts.
• Lead safe preparation, pressurisation, testing, depressurisation and completion activities.
• Ensure test boundaries, isolations and temporary test arrangements are ready prior to testing.
• Implement PTW, JHA and project pressure-testing requirements.
• Maintain effective exclusion/restricted-access controls during testing.
• Coordinate test pumps, manifolds, hoses, fittings, gauges and associated temporary equipment.
• Support post-hydro line blowing, cleaning and drying activities.

Our benefits

We have created an environment that brings out the best in our people. Clough’s people enjoy industry leading benefits such as:

• Exposure to a range of projects and industries across our operations.
• Mental health and wellbeing programs.
• Employee assistance program for employees and their families.
• Special offers on health insurance, salary packaging, banking, travel, groceries and more.
• A supportive team culture and environment.

Key Requirements

• Demonstrated experience supervising pressure testing on major construction, LNG, oil & gas, petrochemical or similar projects.
• Strong practical hydrostatic-testing experience.
• Previous pneumatic-testing experience required for personnel supervising pneumatic tests.
• Strong understanding of stored-energy hazards and pressure-testing controls.
• Experience with PTW, JHAs, isolations and exclusion-zone management.
• Ability to lead crews safely in a high-volume testing environment.
• Mechanical trade background highly regarded.
• Experience with air blowing, line drying and associated pre-commissioning activities highly regarded.
• Strong safety leadership and communication skills.

We’re building a diverse workforce

At Clough, 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 WGEA, a WORK180 Endorsed Employer for All Women, a signatory of the Veterans’ Employment Commitment, a partner of Pride in Diversity as LGBTQIA+ allies, an active member of CEOs for Gender Equity, and 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.