Senior Engineer Reliability

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 a full-time Senior Engineer Reliability, to join our Kwinana team.

The successful applicant will champion a multi-disciplined, whole-of-plant approach to asset reliability, with a clear focus on increasing asset uptime and availability. A key part of this role is supporting  plant engineers in root cause analysis and defect elimination, ensuring the right processes and best practices are documented, embedded and understood, and that all key personnel are trained appropriately. This position will play a major role in shaping maintenance practices and driving key reliability projects across site. It also works closely  with the Maintenance Strategist to ensure alignment between reliability insights, maintenance planning and long-term asset strategies.

In addition to demonstrating our core values of distinction, pragmatism, honesty, tenacity and innovation, this role will suit an experienced Mechanical or Electrical Engineer with a strong maintenance background in oil, gas, petrochemical or mineral processing environments, and  a solid understanding  of brownfields operations.

DUTIES & RESPONSIBILITIES

• Provide expert guidance to the applicantion of reliability engineering tools and models.
• Annalyse asset failture  data using statistical techniques, including Weibull distribution, to inform improvement programs and long-term asset strategies. 
• Apply Six Sigma analytical models to optimise maintenance strategies and drive continuous improvement.
• Facilitate and lead Failure Mode Effect and Criticality Analysis sessions to identify and mitigate risks. 
• Oversee the effectiveness of condition monitoring programs, including vibration analysis, thermography, tribology and ultrasonics (partial discharge).
• Develop and routinely present Pareto analysis to identify bad actors, and demonstrate improvements achieved through reliability initiatives.
• Ensure reliability threats and underperforming assets are assigned to appropriate investigation leads and that investigations are completed toa high standard.
• Personally lead complex Root Cause Analysis on using the Apollo methodology and coach junior staff engineers in applying RCA tools.
• Track all investigations and provide regular reporting on status, findings and corrective actions, using dashboards where appropriate to summarise progress and trends.

WHAT YOU CAN BRING

• Qualifications in mechanical or electrical engineering.
• Substantial experience in oil, gas, petrochemical or mineral refineries in a maintenance capacity.
• Exceptional organisational and problem-solving skills.
• Committed and practical approach to safety and wellbeing of all personnel.
• Ability to engage and communicate clearly  at all levels of the organisation.
• Strong collaboration and teamwork skills.
• Ability to prioritise and complete multiple tasks.
• Excellent knowledge of refinery operational practices.
• Demonstrated ability to engage effectively with stakeholders with an inclusive and open communication style

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 14th May 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.