Build the projects that shape WA.

We're looking for experienced Senior/Project Civil Engineers to join our highly experienced civil engineering team here at Melchor. These roles will initially be based in our head office in Osborne Park, transitioning to a 2:1 roster during project execution

This is a permanent Full-Time opportunity where you'll work alongside some of the industry's most experienced civil construction professionals, playing a key role in delivering major resource-sector projects across Western Australia.

Melchor, part of the Monadelphous Group, is one of WA’s fastest growing civil construction contracting businesses, bringing a unique service offering to large resource-sector projects.

About the role

As a Senior/Project Engineer, you will play a key role in the successful delivery of our civil construction projects. Working closely with Project Managers, Supervisors and site crews, you will coordinate daily site activities, provide technical engineering support, manage subcontractors, track project costs and progress, and ensure works are completed safely, efficiently and to the highest quality standards.

Why join us?

Working with Melchor offers many benefits, some of which include:

- Be part of a growing Tier 1 civil contractor delivering major resource projects
- Work on high-profile projects from tender through to delivery
- Join a collaborative team of experienced engineering professionals
- Ongoing training, development and career progression opportunities
- Discounted private health insurance
- Employee discounts on travel, retail and lifestyle services

Key responsibilities

- Contribute to the successful and on time delivery of projects within budget and quality standards.
- Establish regular reports on technical, systems and productivity performances for the Project Manager.




- Engage in inspection and verification activities required by the Inspection and Test Plans.
- Ensure completion of Quality Control Checklists.
- Participate in team meetings.
- Assist in managing communication between subcontractors and the project team.
- Prepares project progress reporting – e.g. prepare monthly reports against plan, identifying variations and corrective action if required.
- Prepare work packs - e.g. relevant project plans, project procedures, project instructions etc as directed by the Project Manager.
- Coordinate and control engineering and technical activities on the project as directed by the Project Manager.
- Order materials in accordance with scope and programme requirements.
- Prepare construction programme, monitor progress, manning levels and cash flows.
- Ensure all day work sheets are filled out and signed by the client.
- Ensure all variations are documented and agreed upon before carrying them out.
- Provide engineering, technical and contract support to construction staff.
- Issue and maintain work packs to site supervisors with sufficient detail.
- Comply with all HSE related tasks

What you'll bring

- Tertiary qualifications in Civil or Structural Engineering.
- Minimum 5 years’ experience on civil or structural construction projects.
- A working knowledge of FRP, earthworks, underground services on civil, mining or construction sites.
- Committed to a FIFO roster during the construction phase of the project
- Good working knowledge of OSH Act and Regulations.




- Ability to communicate with all levels of staff and employees on site.
- The ability to multitask and meet deadlines.
- Excellent written and verbal communication skills.
- Friendly and confident personality.
- Ability to build strong internal and external relationships and work with multiple stakeholders.
- Attention to detail coupled with resilience, confidence, versatility, flexibility, and empathy.

About Us

Monadelphous is an ASX-200 company providing multidisciplinary construction, maintenance and industrial services to many of the largest companies in the resources, energy and infrastructure sectors. Established in 1972, we’ve been working in Australia and around the world for more than 50 years. We work on the biggest projects and ensure our teams have a variety of opportunities available to follow their career path of choice.

Our Engineering Construction division is an increasingly diverse business, focusing on managing and delivering large-scale project management and construction services. Our expertise includes civil construction, structural steel fabrication, modularisation and delivery, as well as structural, mechanical, piping and tank construction. We also specialise in heavy lift and haulage services, electrical and instrumentation work and renewable energy infrastructure.

Within this division, Melchor is one of WA’s fastest-growing civil construction contractors, delivering a broad range of capabilities tailored to major resource-sector projects. Known for our focus on safety, quality and performance, we deliver complex works across the resources, infrastructure and industrial sectors.

Safety is at the forefront of everything we do, and we live by our promise: The Protected Way is the Only Way.

Apply now to get started. A career at Monadelphous is a career with a difference. Make it yours.

📌 Civil Senior/Project Engineers 2:1 FIFO - Major Civil Resources Projects (Perth)
🏢 Monadelphous
📍 Perth