in all categories

Process Engineer jobs in WA

• The average pay for Process Engineer jobs in WA is $129K per year.
• Entry-level positions start at $50K per year, while the most experienced workers can earn up to $220K per year.
21 companies are currently advertising Process Engineer jobs in WA including Allstar Recruitment Group, Wood Plc, Worley, Fortescue and Wave International.
• Top skills include PROCESS ENGINEER, OPERATIONS, PROCESS ENGINEERING, CONTINUOUS IMPROVEMENT and METALLURGICAL.
Showing 1 - 20 of 37 jobs
Sort by
Relevance
+60d ago
Full time · Contract
Similar jobs pay ~$90k - $120k

8/6 FIFO Day Shift only

Key points we found

  • Join a leading company in infrastructure and mining innovation.
  • Responsible for day-to-day metallurgical operations and optimization.
  • Work on a FIFO 8/6 day shift roster.
Expiring today
Full time · Contract
Similar jobs pay ~$237k - $296k

Pay information not disclosed by advertiser

Key points we found

  • Lead delivery of process infrastructure packages across safety, quality, schedule, and cost outcomes.
  • Oversee procurement activities including tendering, technical evaluations, and contract administration.
  • Manage contractor and OEM interfaces to ensure clear scope definition and constructability.
Posted 13d ago
Full time · Permanent
Similar jobs pay ~$140k - $180k

$140-180K based on exp

Key points we found

  • Seeking a Senior Process Engineer for a leading EPCM in Perth, WA.
  • Experience in gold processing and front-end process design is essential.
  • Competitive salary based on experience, with flexible remuneration.
+60d ago
Full time · Permanent
Similar jobs pay ~$200k

$200,000

Key points we found

  • Lead Chemical Process Engineer for alumina refining process plant
  • Expertise in Bayer process and process design required
  • Immediate start available with competitive remuneration package
Posted 29d ago
Full time · Contract
Similar jobs pay ~$120k - $150k

Pay information not disclosed by advertiser

Key points we found

  • Provide process engineering support for offshore production operations.
  • Coordinate safety and risk assessments and manage technical documentation.
  • Promote strong HSEQ performance and support continuous improvement.
Posted 38d ago
Full time · Permanent
Similar jobs pay ~$120k - $150k

Pay information not disclosed by advertiser

Key points we found

  • Lead process engineering activities across the full project lifecycle.
  • Design and optimise metallurgical flowsheets for projects.
  • Manage early-stage studies with a focus on process development.
Posted 16d ago
Full time · Permanent
Similar jobs pay ~$80k - $110k

Pay information not disclosed by advertiser

Key points we found

  • Develop and maintain quality assurance processes aligned to business objectives.
  • Partner with stakeholders to support process improvements and compliance.
  • Identify and implement continuous improvement initiatives to enhance quality and performance.
Posted 23d ago
Full time · Contract
Similar jobs pay ~$128k - $158k

65.00 - 80.00

Key points we found

  • Monitor and analyse plant performance data
  • Identify opportunities to improve throughput, recovery and efficiency
  • Support plant improvement projects and operational trials
Expiring today
Full time · Contract
Similar jobs pay ~$198k - $257k

Pay information not disclosed by advertiser

Key points we found

  • Join a high-performing project delivery team for major process infrastructure packages.
  • Support the Package Lead in delivering critical process infrastructure works.
  • Coordinate interfaces between OEMs, contractors, and project stakeholders.
+60d ago
Full time · Permanent
Similar jobs pay ~$95k - $120k

95-120K based on exp

Key points we found

  • Mechanical Project Engineer role focusing on valves and process solutions
  • Work within the service department to deliver customer-focused engineering solutions
  • Join a leading international valves supplier in the Oil & Gas and Mining sectors
+60d ago
Full time · Permanent
Similar jobs pay ~$90k - $100k

$90,000-100,000 + 16% super

Key points we found

  • 2 positions available
  • Permanent opportunity with a blue chip client
  • Immediate start available
+60d ago
Full time · Permanent
Similar jobs pay ~$130k - $160k

$130-160K based on exp

Key points we found

  • Mechanical Engineer positions available
  • Focus on mining and process plant design
  • Immediate start available in Perth, WA
+60d ago
Full time · Permanent
Similar jobs pay ~$90k - $100k

$90,000 - $100,000 + 20% Super

Key points we found

  • Seeking a Process Controls Engineer / Control Systems Engineer
  • Experience in process plant environments required
  • Familiarity with Honeywell TPS systems desirable
+60d ago
Full time · Permanent
Similar jobs pay ~$95k - $120k

95-120K based on exp

Key points we found

  • Mechanical Project Engineer role focusing on valves and process solutions
  • Work within the service department to deliver customer-focused engineering solutions
  • Join a leading international valves supplier in the Oil & Gas and Mining sectors
+60d ago
Full time · Contract
Similar jobs pay ~$100k - $120k

100-120K based on exp

Key points we found

  • Mechanical Asset Engineer / Integrity Engineer role
  • FIFO position on Barrow Island, working 20 days on, 10 days off
  • Involves QA/QC procedures and mechanical integrity engineering
+60d ago
Full time · Permanent
Similar jobs pay ~$100k - $110k

100-110K based on exp

Key points we found

  • Sales / Applications Engineer role focusing on Process Control and Instrumentation
  • Work with major Oil & Gas clients
  • Immediate start available with excellent remuneration package
+60d ago
Full time · Permanent
Similar jobs pay ~$100k - $110k

100-110K based on exp

Key points we found

  • Sales / Applications Engineer role focusing on Process Control and Instrumentation
  • Work with major Oil & Gas clients
  • Immediate start available with excellent remuneration package
+60d ago
Full time · Contract
Similar jobs pay ~$100k - $120k

100-120K based on exp

Key points we found

  • Mechanical Asset Engineer / Integrity Engineer role
  • FIFO position on Barrow Island with a 20 days on, 10 days off roster
  • Involves working with mechanical integrity, QA/QC procedures, and process equipment
Posted 35d ago
Full time · Contract
Similar jobs pay ~$247k - $267k

$125 - $135 per hour

Key points we found

  • Join a multidisciplinary engineering consultancy in Perth.
  • Lead electrical engineering activities for mining projects.
  • Support project delivery from concept to commissioning.
Posted 8d ago
Full time · Permanent
Similar jobs pay ~$120k - $150k

Pay information not disclosed by advertiser

Key points we found

  • Provide technical leadership in mechanical engineering design activities.
  • Ensure compliance with relevant legislation and engineering best practices.
  • Manage equipment packages and resolve technical issues during project phases.