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Engineer Commissioning (Process)

Tianqi Lithium Energy Australia
Perth WA

Job Details

Contract | Fixed term

Qualifications

Management
Engineering
Functional testing
Analysis skills
Team management
Construction
Leadership

Full Job Description

Date: 22 May 2026

Location: Perth, WA, AU, 6167

Company: Tianqi Lithium

Custom Field 1: 790

OUR CULTURE

We are a joint venture between Tianqi Lithium Corporation and IGO Ltd. As pioneers in the Australian lithium industry, we've already achieved great things, including building the first battery-grade lithium hydroxide plant in Australia, paving the way for Australia to be a major player in the global transition to a clean energy future.

We’re looking for people who want to be a part of the industry of the future - people who work with purpose and urgency, take initiative, and rise to challenges. We're seeking individuals who empower others, embrace innovation, and want to work in an open and supportive environment, where teamwork and collaboration are valued.

At TLEA, you’ll be part of a team that is excited to be involved in a world-class project that benefits not only the Western Australian community but the world.

ABOUT THE POSITION

Are you passionate about making a real impact?

TLEA is welcoming applications for an Engineer Commissioning (Process) on a Max Term contract to join our team working at our Kwinana plant.

The successful applicant will be responsible for overseeing and leading the commissioning for Tianqi Lithium Kwinana’s (TLK) portfolio of ramp-up brownfield projects, ensuring systems are installed, tested, and operational according to design specifications and safety standards. This role requires extensive knowledge of commissioning practices, mineral processing operations and engineering principles.

In addition to possessing our core values of distinction, pragmatism, honesty, tenacity and innovation, this position will suit an individual with strong technical, planning skills and strategic agility, someone who can see clearly ahead, is results-driven, and capable of setting and executing tangible priorities.

DUTIES & RESPONSIBILITIES

Demonstrate personal commitment to safety and the well-being of people.
Provides input to the Owner’s execution strategy and ensures that execution plans are consistent with that strategy.
Lead and manage the Stage 2 and 3 commissioning to deliver a portfolio of projects, providing technical guidance and support.
Develop and implement commissioning scope plans, schedules and procedures.
Plan and oversee pre-commissioning, Stage 2 and 3 commissioning, readiness to handover to operations for start-up activities and stage 4 commissioning.
Be responsible for coordinating key interfaces between the commissioning team and project managers, lead engineers, design and discipline engineers, operation readiness team, construction team, operations team, OEM and equipment suppliers to ensure seamless commissioning and enable flawless start-up.
Develop and Execute Commissioning Test Procedure (CTP) including leak Test, No Load and Proof Test control system design and implementation, functional and performance tests of equipment and systems.
Strong Knowledge of Process of the mineral process and Safety Instrumented Function test, I/O test and proof test
Identify and resolve technical issues during the commissioning process.

WHAT YOU CAN BRING

Tertiary degree in Engineering
Minimum of 4 years of experience in commissioning roles within mineral processing or heavy industrial plants.
Proven experience in leading commissioning and managing a portfolio of brownfield projects.
Knowledge of Australian Standards, regulatory requirement and construction practices.
Strong Knowledge/ability to read and identity the potential gaps in P&ID, Loop Diagram, control narratives, HAZOP during design phase from the stage 4 commissioning perspective.
Excellent problem-solving and analytical skills.
Strong leadership and team management capabilities.

WHAT WE OFFER

Contribute to a green and sustainable industry of the future.
Competitive salary with a performance-based discretionary bonus structure
Additional Superannuation
Award and recognition program
Long service leave option after 5 years (pro rata)
Supportive colleagues committed to your success and well-being
Inclusive and diverse work environment

LOCATION

TLEA proudly acknowledges and the Whadjuk and Gnaala Karla Boodja people of the Noongar Nation, as the traditional custodians of the Kwinana area, where we operate our plant.

Kwinana is 38 km from the Perth central business district, 20 km from City of Fremantle and just 7km from Rockingham.

HOW DO I APPLY?

To find out more about this unique opportunity, please submit your application by Friday 5th June 2026 by clicking the 'Apply' button. All applications and discussions will be kept strictly confidential.

Applicants are advised that the shortlisting and interview process may commence before the closing date.

At Tianqi Lithium Energy Australia, we embrace and recognise the value of diversity. We are committed to providing a work environment where everyone is included, treated fairly and with respect. We welcome and encourage applications from people from diverse backgrounds.

OUR CULTURE

ABOUT THE POSITION

DUTIES & RESPONSIBILITIES

WHAT YOU CAN BRING

WHAT WE OFFER

LOCATION

HOW DO I APPLY?

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