Application Engineer

As an Application Engineer, you are responsible for designing technical solutions for water and wastewater treatment systems, supporting the Sales/Commercial team in preparing technical proposals, and ensuring that the systems offered meet specific client needs and environmental regulations.

Design water treatment plants (WTP) and wastewater treatment plants (WWTP) systems such as RO, UF, EDI, Clarifier, M , or chemical dosing systems

Analyze client water quality data (Feed Water Analysis) and prepare technical proposals, P& (Piping and Instrumentation Diagram), capacity designs, and cost estimations (Cost Estimation/BOQ)

Determine technical specifications for pumps, membranes, filtration systems, instruments, and chemicals required

Integrate client needs into design and accompany the Sales team during technical presentations to clients

Conduct site surveys, water sample testing, and provide technical support during commissioning or system performance evaluation

Minimum S1 degree in Chemical Engineering, Environmental Engineering, Mechanical Engineering, or related field

Minimum 2-3 years of work experience in water and wastewater treatment as an Application Engineer, Process Engineer, or Proposal Engineer

Understanding of chemical, physical, and biological processes in water treatment

Able to read and create P&, Process Flow Diagram (PFD), and Mass Balance

Fluent in Indonesian and able to communicate/write technical proposals in English

Strong data analysis capability, attention to detail, and good interpersonal communication skills to interact with clients and vendors

Willing to travel to project/client locations as required