Process and Design Engineer (Waste Water Treatment)

Role: Engineer - Process & Design

Employment type: Full-time

Location: Mayapuri, New Delhi

Key Responsibilities:

• Prepare and review process design calculations, hydraulic profiles, PFDs, PFDs, P&IDs, and equipment sizing for WTP/STP projects.
• Develop detailed engineering documents including process data sheets, technical specifications, BOQs, and tender documents.
• Collaborate with proposal, design, procurement, and execution teams for smooth project execution.
• Select and size equipment such as pumps, blowers, valves, membranes, clarifiers, diffusers, and chemical dosing systems.
• Conduct feasibility studies, mass balance, and process optimization for treatment plants.
• Provide technical support during project bidding, estimation, and execution phases.
• Coordinate with consultants, clients, and vendors for design approvals and technical clarifications.
• Ensure designs comply with relevant IS, CPHEEO, BIS, and international standards.
• Support site teams during installation, commissioning, and troubleshooting of process equipment.
• Participate in HAZOP studies, risk assessments, and ensure process safety in designs.

Key Skills & Competencies:

• Strong knowledge of water and wastewater treatment technologies (Conventional, MBR,
• MBBR, SBR, UF/RO, ZLD, etc.).
• Proficiency in AutoCAD, MS Office, and process simulation tools.
• Sound knowledge of design codes, standards, and environmental regulations.
• Strong analytical, problem-solving, and communication skills.
• Ability to work in cross-functional teams and manage multiple projects.

Qualification & Experience:

• B.E./B.Tech in Chemical Engineering / Environmental Engineering / Mechanical Engineering (with process design exposure).
• Proven experience in process design and engineering of WTP/STP/ETP projects.

Job Type: Full-time

Pay: ₹40,000.00 - ₹50,000.00 per month

Application Question(s):

• Do you have prior experience in process design for water/wastewater treatment projects (such as WTP, STP, or ETP)?
• Can you describe the types of engineering deliverables you have prepared (PFDs, P&IDs, hydraulic calculations, equipment sizing, tender documents, etc.)?
• Which treatment technologies have you worked on (e.g., MBR, MBBR, SBR, UF/RO, ZLD)?
• What software/tools are you proficient in for process design (e.g., AutoCAD, process simulation tools, MS Excel)?
• Have you coordinated with clients, consultants, or vendors for design approvals and technical clarifications?
• The role requires woking from the office six days a week, with the office location at Mayapuri Industrial Area Phase II, New Delhi. Are you comfortable with that?
• Your current monthly salary? (in INR)
• Your expected monthly salary? (in INR)
• Your notice period? (in days)

Work Location: In person