Senior Sales Manager (RO Plants & Water Treatment Systems)

Job Description :

The successful candidate will play a central role in business development and technical proposal activities related to RO and advanced water treatment systems. This position involves bridging client requirements and internal engineering solutions, while supporting the entire sales cycle from initial contact to contract signing.

Key Responsibilities :

Lead technical discussions with clients and identify their needs

Develop proposals and cost estimates in collaboration with internal design teams

Provide technical input and process flow suggestions during the pre-sales stage

Coordinate with internal engineering, procurement, and construction departments

Participate in tender submissions and presentations

Support contract negotiations with technical documentation and clarifications

Follow market trends and technical innovations in the water treatment industry

The client is driving its Social Innovation Business to realize a sustainable society through data and technology.

Under three core business domains—Digital Systems & Services, which supports customers’ digital transformation; Green Energy & Mobility, which contributes to a decarbonized society through energy and railway solutions; and Connective Industries, which connects products digitally across various sectors—the client leverages IT, OT (Operational Technology), and products to deliver Lumada solutions that address societal and customer challenges.

Fueled by digital, green, and innovation, the Client aims to grow through collaborative creation with customers.

As of FY2022 (ending March 2023), the Client recorded consolidated revenues of ¥ trillion, with 696 consolidated subsidiaries and approximately 320,000 employees worldwide.

The Philippine Branch is actively engaged in addressing social challenges within the Philippines. Key initiatives include water infrastructure development, such as wastewater treatment and water recycling, energy solutions like smart grids and energy efficiency support, digital financial services including ATMs and e-wallet platforms, smart mobility, and railway infrastructure development.

We are currently seeking new team members to strengthen our operations in the water infrastructure sector, contributing to the advancement of sustainable solutions in the region.

Mandatory :

Minimum 8–10 years’ proven sales / business development experience in water, utilities, industrial, environment, and / or infrastructure sectors.

Strong understanding of the design process for seawater or brackish water RO plants

Proven ability to translate technical knowledge into client-facing proposals

Excellent communication and interpersonal skills

No Jobhopper

Preferred :

Experience in designing water reuse systems using treated wastewater as RO feed

Background in EPC or engineering consulting companies

Experience working on international projects

Business-level English communication skills (verbal and written)

Benefits :

HMO, 13th month, SL / VL, others

Work schedule : Monday to Friday 8 : 00~17 : 00

Interview process : 2~3 times