Principal Industrial Engineer, Manufacturing Engineering
Western DigitalBiñan, CalabarzonPosted 30 April 2026
Tech Stack
Job Description
Summary of the Role:
As a Principal Industrial Engineer, you will be responsible for driving efficient production operations through strategic capacity planning aligned with business growth and demand forecasts. You will analyze production, equipment, and workforce capabilities to identify constraints and ensure optimal utilization. The role also involves leading facility layout optimization and process improvement initiatives using Lean and Industrial Engineering methodologies to enhance productivity and reduce costs. Additionally, you will manage engineering projects and leverage data analysis to provide insights that support operational and strategic decision-making.
Capacity Planning
Develop short-term and long-term capacity plans aligned with production forecasts and business growth. Analyze production demand, equipment capability, and workforce capacity to identify constraints. Lead capacity modeling and scenario planning to support strategic decision-making. Coordinate with production, planning, and supply chain teams to ensure balanced capacity utilization. Recommend capital investments for equipment, automation, and facility expansion when needed.
Facility Layout & Space Optimization
Design and implement efficient plant layouts that optimize workflow, material handling, and space utilization. Lead layout redesign projects for new product introductions, line expansion, or process improvements. Utilize layout planning tools such as AutoCAD, simulation software, and digital factory tools. Ensure layouts follow lean manufacturing principles and safety regulations. Optimize warehouse, production floor, and material flow systems.
Process Improvement
Apply Lean Manufacturing, Six Sigma, and Industrial Engineering methodologies to improve productivity. Conduct time studies, line balancing, and work measurement analysis. Identify waste reduction opportunities across production processes. Lead continuous improvement projects to enhance efficiency and reduce operational costs.
Project Management
Manage industrial engineering projects including layout changes, new line installations, and capacity expansion. Coordinate with cross-functional teams including operations, quality, maintenance, and supply chain. Track project timelines, budgets, and performance metrics.
Data Analysis & Reporting
Analyze production data, utilization rates, cycle times, and throughput. Develop dashboards and reports on capacity utilization and operational efficiency. Provide recommendations to leadership based on analytical insights.
Education and Work Experience:
Bachelor’s degree in Industrial engineering, Manufacturing Engineering, or related field of study. Atleast 8 years of professional experience in a relevant field. Industry exposure in the Electronics or Semiconductor Manufacturing setup is highly preferred.  Proven experience in capacity planning and facility layout design Strong knowledge of capacity analysis, OEE, line balancing, and process optimization
Tools, Application and System Requirements:
Proficiency in AutoCAD, layout simulation tools, and data analysis software Experience with Lean, Six Sigma, and continuous improvement methodologies
Skills and Competency Requirements:
Strong analytical and statistical skills  Strategic thinking and problem-solving Strong project management and leadership abilities Excellent communication and stakeholder management skills Ability to work in fast-paced manufacturing environments
Other Requirements:
Open to employment opportunities in Binan City, Laguna, CALABARZON, Philippines. Open to an on-site reporting work arrangement. Open to a dayshift work schedule.
WD thrives on the power and potential of diversity. As a global company, we believe the most effective way to embrace the diversity of our customers and communities is to mirror it from within. We believe the fusion of various perspectives results in the best outcomes for our ... (truncated, view full listing at source)
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