Design & Proposal Engineer

Key Responsibilities

• Proposal Development- Prepare technical and commercial proposals for water treatment systems (ETP, STP, RO, MBBR, UF,ZLD, UPW etc.).
• Review tender documents, specifications, and client requirements to determine scope.
• Develop process flow diagrams, equipment sizing, and preliminary layouts.
• Provide technical clarifications during bidding and negotiation stages.
• Support sales teams with technical presentations and solution explanations
• Costing & Estimation: Prepare detailed cost estimates including equipment, materials, manpower, and subcontracting.
• Optimize solutions to balance performance, cost, and competitiveness.
• Liaise with vendors and suppliers for technical and commercial quotations.
• Preparation of BEP and post order documents, discussion with client /consultant & getting engineering approval
• Exposure to international projects across diverse geographies.

Qualifications & Skills

Education: Bachelor’s degree in Chemical, Mechanical, Environmental Engineering.

Experience: 10 ( min) years in proposal and process engineering, preferably in water/wastewater treatment industry. Working knowledge in design software like waves, IMSD etc.

Technical Knowledge: Strong understanding of treatment processes (RO, MBBR, UF, ETP, MBR, UPW, ZLD, STP).

Skills:

• Proficiency in MS Office (Excel, PowerPoint, Word) and AutoCAD.
• Strong analytical and problem-solving skills.
• Excellent written and verbal communication.
• Ability to work under tight deadlines and manage multiple proposals simultaneously.
• Shall speak Arabic

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Our Commitment to a Culture of Inclusion & Belonging
Ecolab is committed to fair and equal treatment of associates and applicants and furthering the principles of Equal Opportunity to Employment. We will recruit, hire, promote, transfer and provide opportunities for advancement based on individual qualifications and job performance in all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement. Ecolab will not discriminate against any associate or applicant for employment because of race, religion, color, creed, national origin,citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, or disability.