Associate Engineer Mechanical

The world is going electric, and PLS is at the forefront of the charge.

Our collaborative, inclusive culture is a cornerstone of PLS. Humble, down-to-earth and genuinely invested in each other, we are one team united by a common purpose and driven to do great work together.

Being such a fast-moving company in clean energy transition means there is no shortage of challenge or opportunity. Whether it is taking on new projects, developing new skills or stepping into bigger roles, PLS is a place where careers move and where your potential has room to grow.

We're not a big corporate, and we don't want to be. At PLS you own your work, you're backed by people who care about doing a good job, and there's room to innovate and make things happen.

Positioned to be a major force for change, this is a great time to join us as we play a critical role in addressing the global energy crisis. If you want to be part of an organsiation that is all about great people shaping the next era of battery minerals, we would love to hear from you.

The future is lithium, make it yours.

• Flexible working arrangements, including work from home options
• Health and wellbeing allowance
• Monthly employee recognition awards
• Paid community leave
• Access to PLS’ KidsCo School Holiday Program
• Access to our Employee Assistance Program and Company Chaplains

Reporting to the Manager Major Engineering and Procurement, this role supports the P2000 Project Delivery team by assisting with the Engineering design deliverables and Package procurement initially with a move to site Engineering works during construction and Commissioning activities of the P2000 Plant.

This is a 24-month role based at our West Perth office, conveniently located near the City West train station.

• → Support the development and review of mechanical designs for the P2000 Project, ensuring alignment with PLS specifications, Australian Standards and constructability requirements.
• → Assist with mechanical equipment procurement, including technical documentation, vendor engagement, tender evaluations and coordination of supplier data and equipment deliveries.
• →Collaborate with engineering teams, consultants and vendors to resolve technical queries, coordinate design interfaces and close out design review actions.
• →Transition to site-based engineering support during construction and commissioning, assisting with structural, mechanical and piping installation inspections, technical issue resolution and contractor progress monitoring.
• → Support mechanical completion, punch listing and handover activities, maintaining accurate engineering registers, as-built documentation and completion records.
• →Contribute to risk assessments and promote safe engineering and construction practices in line with project, statutory and environmental requirements.

•  You hold or are working towards a tertiary qualification in Mechanical Engineering; other engineering disciplines will also be considered.
•  You bring Microsoft Office skills and general engineering project skills to support technical documentation and project activities.
•  You work effectively in a dynamic team environment, collaborating with colleagues across engineering and project delivery.
•  You have a strong commitment to safety and environmental responsibility.
•  Previous experience in resources-related industries or exposure to industrial mechanical systems would be advantageous, but is not essential.
• You are open to transitioning to a site-based role to support construction and commissioning of the P2000 plant.

PLS is an Equal Opportunity Employer committed to creating a workplace that values, respects and supports diversity and inclusion. We believe diverse perspectives strengthen our business and help us deliver better outcomes for our people, our communities and the future we’re building. We foster an environment where everyone feels safe, included and able to contribute their best. Our recruitment processes are designed to be fair, equitable and accessible for all.

We encourage applications from people of all backgrounds, including Aboriginal and Torres Strait Islander peoples, people with disability, people from culturally and linguistically diverse backgrounds, all ages, and people of all genders and sexual orientations (LGBTQIA+).

We are committed to providing reasonable adjustments throughout the recruitment process and in the workplace to support all applicants and employees. If you require any adjustments, please let us know via the application process or inform our Careers team if you are contacted for an interview.

As part of our recruitment process, a number of checks will be conducted, including police / criminal background checks, medical assessments, drug and alcohol testing, due diligence, right to work checks and reference checks.

We respectfully request agencies not to submit unsolicited resumes.

If you would like to learn more about PLS or register for future opportunities, please visit pls.com.

Advertised: 28 Oct 2026 W. Australia Standard Time
Applications close: 28 Oct 2026 W. Australia Standard Time

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