Chemical Engineer

Private Advertiser
Full-time Calamba, Calabarzon Other-General
Posted:
March 03, 2026
Location:
Calamba, Calabarzon, Philippines

Job Description

Qualifications

  • Licensed Chemical Engineer
  • Minimum 1-2 year experience in water or wastewater treatment industry
  • Strong background in water chemistry and membrane processes
  • Knowledgeable in PFD/P&ID development and process calculation
  • Good written and verbal communication skills (will present to clients)

Key Responsibilities

  • Prepare process design deliverables such as PFD, P&ID, mass balance, design basis and process parameters
  • Perform process calculations including LSI/SDI, mass balance, recovery rate, rejection rate, scaling tendency and chemical dosing
  • Select appropriate membrane elements, filtration media, resins and chemicals based on application and water quality
  • Prepare technical proposal write-ups and bill of materials
  • Conduct jar test / pilot testing evaluation and interpret results into process recommendations
  • Support onsite activities such as testing, ...

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Job Overview

Job Type: Full-time
Location: Calamba, Philippines
Posted: March 03, 2026
Deadline: April 12, 2026