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Senior Process Engineer

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Onsite

Senior Process Engineer

OLEOLOGY Asia Sdn. Bhd.

Senior Process Engineer

Skills

RPerformance Management

2 months ago

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Important information


Contract type:

Permanent

Location:

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Work mode:

Onsite

Published on:

26 August 2026

What they need


Position Title : –      Senior Process Engineer

We're Hiring – Join the OLEOLOGY Asia Team

Are you looking to be a part of Australia's Leading Water Treatment Company as a Process Engineer?

Full Time, Kuala Lumpur, Malaysia

About Us

OLEOLOGY is a Perth-based company that's committed to creating cleaner water for our clients throughout Australia and New Zealand. We offer advanced oil and hydrocarbon removal solutions that make discharging and recycling water quicker, simpler, and more cost-effective. Work closely with the Director, Paul Callaghan to learn about the newest technology and adapt your skills to the leading treatment designs in the Australasian region.

About You

The position of Senior Process Engineer has a dynamic application to work with other team members to support process design activities throughout all project life cycles including Feasibility Studies, Front End Engineering Design, Detailed Design up to Operation and Maintenance primarily for delivering water treatment solutions to the Oil & Gas, Petrochemical, Mining and Chemical industries. OLEOLOGY has a fast-growing team looking for other motivated engineers to join this exciting new opportunity as part of the company’s expansion in Malaysia.

You Should Have:

  • Bachelor’s Degree in Chemical Engineering / Mechanical Engineering
  • At least 10 Years of proven experience in process engineering (equipment sizing, process simulation and design)
  • Experience in conducting feasibility studies, gap analysis, asset debottlenecking and troubleshooting.
  • Good understanding on process design and layout drawings (GA's, PFD & P&ID).
  • Experience in design of water treatment plants and facilities will be an added advantage.
  • Experience in project management.
  • Knowledge of general industry related standards for Oil & Gas, Mining and General Industry.
  • Proactive & self-starter attitude.
  • Learn quickly and able to adapt and work independently in Malaysia and reporting to the Australian office.
  • Familiarity with health and safety regulations – knowledge in Hazardous Area Classification requirements will be an added advantage.

Key Responsibilities

  • Work closely with both Design Engineering and Operations Team to provide process engineering support during design of new systems or debottlenecking of existing assets.
  • Report to Engineering Director - Perth.
  • Involved in problem-solving in process design and maintenance activities.
  • Conduct Asset Surveillance and Performance Management on existing systems installed at client site via remote monitoring support using process monitoring tools and programs developed by OLEOLOGY.
  • Development of Process Control Philosophies for Water Treatment Systems.
  • Development of CTRs, Technical and Cost Proposals for clients.
  • Coordinate Management of Change (MOC) process of OLEOLOGY assets and hire equipment, managing asset registers.
  • Conduct or participate in Risk Assessment, HAZOP, HAZID, JHA.
  • Development of Operational and maintenance manuals for water treatment systems.
  • Coordinating contractors for builds and commissioning.

Bonus points if you have

  • Previous experience working with engineering teams.
  • Tender Applications.
  • Experience in B2B environments.
  • Project costings.
  • Contacts within the Oil & Gas, Petrochemicals and Process Industries in the Asia market.

Why Join Our Team?

  • Water is a significant element to industry & community.
  • Work with leading edge water treatment technology and R&D.
  • Develop Specialist skills in critical & significant industries.
  • A strong, supportive and close-knit team – co-working with colleagues in multiple location across Perth, Brisbane, Malaysia and India.
  • Inviting & accommodating work environment.
  • A part of Australasia’s fast-growing Environmental Water Engineering company.
  • Interact with industry professionals at social business events.

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