Design & Estimation Engineer

About the role

We are seeking a Design & Estimation Engineer to join our Mumbai team, focusing on façade, aluminium window and door systems. The role involves creating AutoCAD drawings, performing quantity take‑offs, preparing BOQs and delivering accurate project estimates while supporting sales and technical teams throughout the tender process.

Key responsibilities

• Prepare window/door elevation, plan, section and detailed drawings using AutoCAD.
• Develop system‑wise drawings, profile assemblies and fabrication/installation details.
• Prepare window schedules, quantity take‑offs, BOQs and project estimates.
• Use estimation software such as Windowmaker, Eva or equivalent.
• Review architectural/tender drawings and identify project requirements.
• Coordinate with sales, customers, consultants, system suppliers and project teams.
• Revise drawings and estimates based on project/customer requirements.
• Support sales team with technical inputs, quotations and value‑engineering solutions.

Required skills

• AutoCAD 2D for architectural drawings.
• Experience with estimation software (Windowmaker, Eva).
• Proficiency in MS Excel for quantity calculations.
• Knowledge of aluminium window, door, façade and glazing systems.
• Understanding of profiles, glass, hardware and accessories.