Process Engineer(water treatment)

BlueNexusTechnologies Pte. Ltd; Kuala Lumpur; On-site; MYR 60,000 - 90,000; Full time

Job summary

BlueNexusTechnologies Pte. Ltd in Malaysia seeks a technically proficient Sales Support who bridges engineering capabilities with sales objectives. You translate client pain points into technical requirements and develop compelling proposals to win projects.

You will enable the sales team by delivering end-to-end technical documentation, PFDs, BOQ support, and compliant manuals while engaging with consultants, end-users, and government bodies.

Qualifications

• Experience in technical sales support for water/wastewater projects.
• Ability to translate client needs into technical requirements and proposals.
• Proven track record of writing technical proposals for industrial or municipal projects.
• Strong understanding of membrane processes (UF/RO) and chemical dosing.
• Proficiency in AutoCAD reading and MS Office suite.

Responsibilities

• Review client RFQs, tender documents, and site data to determine suitable treatment methodologies (RO, UF, MBR, EDI, etc.).
• Prepare comprehensive technical proposals with PFDs, mass balances, equipment selection, and system descriptions.
• Collaborate with procurement to generate accurate BOQ and costings for competitive pricing.
• Create compliance matrices, technical deviation lists, and tailor O&M manuals.
• Conduct product presentations and process demonstrations to consultants, end-users, and government bodies.
• Join Sales Manager on client sites for technical surveys and water quality data collection.
• Handover technical documents and project scope to Engineering upon order confirmation.
• Provide technical clarification during installation and commissioning to ensure client satisfaction.

Skills

Technical sales support

Process design

Applications engineering

Water treatment

Membrane technologies

Education

Bachelor's in Engineering

Tools

AutoCAD

MS Office

Simulation tools

Job description

We are a leading environmental water treatment company seeking a technically proficient and commercially astute Sales Support to join our expanding team in Malaysia. This role is a critical bridge between our technical engineering capabilities and our sales objectives. The ideal candidate is not just a salesperson but a water treatment process expert who can listen to client pain points, translate them into technical requirements, and develop compelling, compliant proposals that win projects. You will enable the sales team to close deals by providing end-to-end technical documentation and solution design.

Key responsibilities

Review client RFQs, tender documents, and site data to determine the appropriate water/wastewater treatment methodologies (e.g., RO, UF, MBR, EDI, clarification, disinfection, biological treatment)

Prepare comprehensive technical proposals, including Process Flow Diagrams (PFDs), mass balance calculations, equipment selection, and system descriptions

Work closely with the procurement team to generate accurate Bill of Quantities (BOQ) and costings for competitive pricing

Prepare compliance matrices, technical deviation lists, and operation & maintenance (O&M) manuals tailored to specific project requirements

Conduct product presentations and process demonstrations to consultants, end-users (e.g., Palm Oil Mills, Power Plants, Semiconductor factories), and government bodies

Accompany the Sales Manager to client sites to conduct technical surveys and collect water quality data required for system sizing

Facilitate a smooth handover of technical documents and project scope to the Project Execution/Engineering team upon order confirmation

Provide technical clarification during the installation and commissioning phases as needed to ensure client satisfaction

About you

Bachelor's Degree in Chemical Engineering, Environmental Engineering, Mechanical Engineering (with water focus), or equivalent

Minimum 3 to 5 years of experience in a technical sales support, process design, or applications engineering role specifically within the water/wastewater treatment industry

Proven track record of writing successful technical proposals for industrial or municipal projects

Deep understanding of membrane technologies (UF/RO), ion exchange, chemical dosing, and biological treatment processes

Proficiency with AutoCAD (for basic P&ID reading), MS Office Suite (Excel for calculations, PowerPoint for presentations), and preferably simulation tools

Familiarity with Malaysian Department of Environment (DOE) regulations and Suruhanjaya Perkhidmatan Air Negara (SPAN) guidelines is a strong advantage

Fluent in English (written and spoken) is mandatory; proficiency in Bahasa Malaysia is highly preferred

Strong analytical thinking with the ability to simplify complex technical data for non-technical clients

Ability to work under tight tender deadlines