Job Title: Proposal Engineer Location: Pune Department: Engineering Reporting To: Head of Office Pune Domain: Water and Wastewater Treatment Key Responsibilities: Design and prepare proposals for Sewage Treatment Plants (STPs) ranging from 5 KLD to 5 MLD , using technologies such as: Fixed Bed MBBR (Moving Bed Biofilm Reactor) MBR (Membrane Bioreactor) ASP (Activated Sludge Process) Design and cost estimation of Pre-treatment and Tertiary Treatment units including: Ultrafiltration (UF) Reverse Osmosis (RO) Chlorination systems Design of Sludge Handling and Dewatering Plants . Prepare technical and commercial proposals as per client requirements and tender specifications. Selection and sizing of equipment, preparation of P&ID, technical BOQ, and coordination with vendors. Maintain excellent knowledge and network with vendors for key components such as: Pumps, Blowers, RO/UF Membranes Media Suppliers Dosing Packages, Screw Presses Instrumentation and Automation components Candidate Requirements: Education: B.Tech / B.E in Chemical Engineering Experience: 5 to 8 years of relevant experience in design/proposal engineering in water and wastewater treatment projects. Skills: Strong knowledge of wastewater treatment technologies and systems Proficiency in MS Office , Excel , PowerPoint Good communication and documentation skills Ability to manage multiple proposals and deadlines Preferred Gender: Male CTC: Salary is not a constraint for deserving candidates