16 mining process improvement jobs in Rockingham &amp; Kwinana Perth WA

14-month fixed term contract
Competitive remuneration
Work within a supportive team culture

Drive R&D, process optimisation and innovation at a leading lithium refinery in this exciting 14-month fixed term opportunity.

subClassification: Mining - Engineering & MaintenanceMining - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

19d ago

Listed eleven days ago

Training & Competence Specialist

This is a Full time job

Drive impact by elevating capability and safety across the business
Partner with leaders to deliver high-quality training and capability
An inclusive, high-performing workplace in Kwinana; with free onsite parking

Join WesCEF as the Training & Competence Specialist and make an impact in your training delivery and workforce capability performance.

subClassification: Training & DevelopmentTraining & Development classification: Human Resources & Recruitment(Human Resources & Recruitment)

11d ago•Expiring

Listed six days ago

WesCEF Chemical/Process Engineering Vacation Program - 2026/2027

This is a Casual/Vacation job

Chemical/Processing Engineering disciplines to join WesCEF Vacation Program
Turn theory into practice through our impactful 12-week program.
Gain your experience of a world-class production facility in Kwinana Operations

WesfarmersCEF turns theory into practice with this impactful 12-week vacation Chemical/Process Engineering program.

subClassification: Chemical EngineeringChemical Engineering classification: Engineering(Engineering)

6d ago

Listed thirteen days ago

Senior Performance and Reliability Engineer

at ACCIONA Australia

This is a Full time job

Bertram, Perth WA

+ Super + Annual Review & Bonus

Kwinana and East Rockingham | Senior Performance & Realiability Engineer
Opportunity to grow and develop your career
Global Leaders in Sustainability | Operation and Maintenance

Degree in Mechanical, Electrical, Process or Chemical Engineering. Min 6 years exp in reliability, maintenance or performance engineering

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

13d ago

Listed six days ago

WesCEF Electrical/Instrumentation Engineering Vacation Program 2026/2027

This is a Casual/Vacation job

Join WesCEF robust Electrical Instrumentation Engineering Vacation Program
Turn theory into practice through our impactful 12-week program.
Gain your experience of a world-class production facility in Kwinana Operations

WesfarmersCEF turns theory into practice with this impactful 12-week vacation Electrical/Instrumentation Engineering program.

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

6d ago

Listed six days ago

Occupational Hygiene Technician

This is a Full time job

Be part of a highly supportive and collaborative team
Enjoy long-term career development and competitive remuneration
Permanent, full time role in Kwinana with flexible working arrangements.

Are you looking to develop your skills as an Occupational Hygiene Technician in a highly regarded organisation?

subClassification: Health, Safety & EnvironmentHealth, Safety & Environment classification: Mining, Resources & Energy(Mining, Resources & Energy)

6d ago

Listed seven days ago

Process Technician

at CSBP Ltd

This is a Full time job

Competitive salary, including shares & bonus

Play a vital role contributing to critical plant operations.
Grow your career in Process Operations
Permanent, full-time role on an even-time shift roster in Kwinana.

We are seeking an experienced Process Technician to join our Ammonia/Ammonium Nitrate team in Kwinana.

subClassification: Mining - ProcessingMining - Processing classification: Mining, Resources & Energy(Mining, Resources & Energy)

7d ago

Listed nineteen days ago

Product Quality Officer (Kwinana)

at Covalent Lithium

This is a Contract/Temp job

Two year full-time fixed term contract
Combine QA, process control and on-floor engagement
Collaborative and supportive team

Join a fully integrated lithium operation and play a key role in ensuring safe, consistent and high-quality product release from mine to refinery.

subClassification: OtherOther classification: Mining, Resources & Energy(Mining, Resources & Energy)

19d ago

Listed fourteen days ago

Controls System Engineer

at Adbri Pty Ltd

This is a Full time job

Lead automation, PLC & SCADA projects across major WA operations
Stable career with WA industry leader backed by Adbri Group
Drive plant reliability, innovation and continuous improvement

Control Systems Engineer opportunity supporting PLC, SCADA and automation systems across WA manufacturing sites!

subClassification: Mining - Engineering & MaintenanceMining - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

14d ago

Listed twenty days ago

HSE Advisor

at Ahrens Group

This is a Full time job

at West Coast Engineering & Welding

Perth & site-based role across varied WA projects
Join a stable, family-owned national business
Supportive culture with real career growth opportunities

Perth & site-based HSE role with a respected family-owned national business. Diverse projects, strong team culture, and real career growth.

subClassification: Health, Safety & EnvironmentHealth, Safety & Environment classification: Mining, Resources & Energy(Mining, Resources & Energy)

20d ago

Listed seven days ago

QAQC Manager

This is a Full time job

If you are a motivated QA/QC professional looking to join a respected and growing engineering company, we encourage you to apply.

subClassification: Quality Assurance & ControlQuality Assurance & Control classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

7d ago

Listed five days ago

Supervisor – Rubber Compound Mixing (Banbury) Operation

at Fenner Conveyors

Be an early applicant

This is a Full time job

Join our brand-new, purpose-built facility featuring industry-leading technology
Convenient south of the river location with free onsite parking
Enjoy great employee benefits, including a group bonus and share options

Supervise and coordinate the activities of the rubber mixing team

subClassification: Team Leaders/SupervisorsTeam Leaders/Supervisors classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

5d ago

Listed nineteen days ago

Process Operator in Hope Valley

at Imdex Limited

This is a Full time job

Hope Valley, Perth WA

Competitive salary with attractive yearly bonus

Current LF Forklift Licence highly regarded
Experience in a manufacturing/chemical production setting
Strong commitment to safety, quality, and standard operating procedures

This is a hands‑on Process Operator role where you’ll play a critical part in safely manufacturing chemical products for a global mining tech business

subClassification: Assembly & Process WorkAssembly & Process Work classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

19d ago

Listed twenty six days ago

HSEQ Advisor

at Coastal Electrics

This is a Full time job

Rockingham, Perth WA(Hybrid)

$130,000 – $150,000 per year

Growing contractor where your contribution makes a real impact
Family owned business with a people first culture
Work Life Balance with a 38 Hour Week

Be the trusted HSEQ partner to our operational teams. Influence culture, support project delivery, and help drive continuous improvement.

subClassification: Health, Safety & EnvironmentHealth, Safety & Environment classification: Mining, Resources & Energy(Mining, Resources & Energy)

26d ago•Expiring

Listed fourteen days ago

Laboratory Technician (Kwinana)

at Covalent Lithium

This is a Full time job