Complex projects, real backing - A career that can take you places.

- Genuinely complex work:no two projects, methodologies or challenges are the same.
- Yatala based HO/hybrid on-site: where you can make measurable impact and build relationships with key-stakeholders.
- A clear path up: hands-on mentoring, with ongoing development and room for you to shine!

About the role As Site Engineer, you'll be a key technical resource on site — working alongside Project Managers, Supervisors and subcontractors to develop the engineering methodologies, work packs and quality assurance that keep our projects safe, compliant and moving.

It's a role with real responsibility and real support, the kind of position where an engineer a few years into their career can step up, take ownership, and build serious momentum.

You'll bring solid engineering judgement, a problem-solving mindset and clear communication to help our operational teams deliver works to spec, on program and to standard.

What you'll be doing

- Create safe & healthy workplaces: champion HSEQ and embed safety and environmental controls into every methodology.
- Provide technical guidance: guide site teams, develop demolition and construction methodologies, sequences and staging plans, and interpret drawings, specs and contract documents.
- Plan the work: build and maintain work packs, coordinate permits, drawings, risk assessments and resources, and pressure-test constructability before boots hit the ground.
- Own quality & compliance: manage ITPs, inspections and engineering records, and ensure works meet specifications, standards and contractual requirements with minimal rework and NCRs.




- Manage technical risk: identify demolition, decommissioning and operational risks early, develop engineering controls, and escalate what matters.
- Coordinate on site: tomonitor progress, remove engineering constraints, and support efficient use of labour, plant and equipment.
- Support handover & improvement: compile close-out documentation, contribute to lessons-learned, and share best practice across the team.

What you'll bring
- Bachelor of Engineering (Civil, Mechanical, Construction or related discipline).
- 2 - 3 years' engineering experience across demolition, remediation, industrial, commercial construction, mining or related projects.
- Experience in engineering planning, methodology development and work package preparation.
- A growing understanding of construction sequencing, demolition methodologies and technical risk management.
- Solid grasp of QA systems, engineering compliance and project documentation.
- Willingness to travel locally and regionally on occasion (some early starts of 6.30am), getting close to major projects and key stakeholders whilst identifying areas where you can add measurable value.
- Current White Card and Driver's Licence.

Nice to have - exposure to major demolition,



remediation or industrial projects is advantageous - project scheduling software - contract and delivery framework know-how.

Why DEMEX

We're built on five values; Commit Fully, Bring Your Passion, Embrace Challenge, Keep Growing, Collaborate & Connect and we hire people who live them.

You'll join a nationally accredited, ISO-certified business where safety and quality genuinely lead, take on work that stretches you, and get real backing to grow All based out of Yatala, with the opportunity to travel from time to time.

The Perks

- Generous salary between $85K and $105K + Super and the opportunity to earn annual performance bonuses.
- Salary Sacrificing and Novated Leasing options.
- A host of employee engagement and wellbeing initiatives planned for you– including our DEMEXION Values Champion Award (voted by your peers) – where you’ll be in the running to win $10,000 at the end of the year!
- The opportunity to work on diverse, high-profile projects.
- Work amongst a professional, supportive, collaborative team – everyone belongs and has a voice!
- Ongoing training & succession opportunities for those who want to develop long-term with DEMEX.

Ready to Step Up? Hit Apply Now with your resume. We can't wait to see you succeed with us!

Don’t tick every box? That’s ok – we’re still happy to receive your application and will consider it with care.

DEMEX is an equal chance employer. You must have the right to work in Australia. If you currently have or require visa sponsorship our friendly HR Team may be able to assist you.

📌 Site Engineer (Yatala)
🏢 Demex
📍 Yatala