About Radiant Design

Radiant Design is a leading provider of plastic injection molds, precision tooling, and high-performance machined components. We combine engineering expertise with advanced manufacturing technology to deliver reliable, high-precision solutions for customers across multiple industries. Our team thrives on innovation, quality, and problem-solving excellence.

Role Overview

We are looking for an experienced Senior Tool Design Manager to lead our tooling design department. This role involves managing the design of high-quality injection molds, complex tooling systems, and precision components. The ideal candidate has deep knowledge of mold design, robust project management ability, and the leadership skills needed to guide a team of tool designers and engineers.

Key Responsibilities
Lead and manage the tool design team, ensuring high-quality and timely delivery of mold and tooling designs.
Oversee the design of injection molds, mold bases, hot runner layouts, and precision tooling for complex components.
Review customer part designs (DFM)



and provide recommendations to improve manufacturability and mold performance.
Collaborate with machining and production teams to ensure smooth transition from design to manufacturing.
Validate designs with complete documentation: 2D drawings, 3D models, BOM, mold flow reports, and design calculations.
Conduct feasibility studies and risk assessments for current tooling projects.
Ensure all designs meet quality, safety, and durability standards while optimizing cost and cycle time.
Work closely with customers on technical discussions, design approvals, and engineering changes.
Drive continuous improvement in design methodologies, software usage, and best practices.
Train and mentor junior designers to enhance team skill levels and technical capability.

Qualifications & Skills
Bachelor’s degree in Mechanical Engineering, Tool Engineering, or a related field.
10+ years of experience in injecti

📌 Senior Tool Design Manager Ambattur
🏢 Radiant Design Engineering private
📍 Ambattur