Principal Supply Chain Planner

Hitachi Automotive Systems Americas, Inc.; Hinoba-an; On-site; PHP 2,500,000 - 3,500,000; Full time

Job summary

Hitachi Rail STS S.P.A. seeks a highly analytical Principal Supply Chain Planner to optimize global supply chain operations and drive strategic planning initiatives.

You will focus on efficient material flow, service level improvements, and cost efficiency across complex manufacturing and distribution networks. You will lead demand and supply planning, inventory management, S&OP processes, and cross-functional collaboration with manufacturing, procurement, sales, and logistics to ensure seamless

Qualifications

• Bachelor's degree in Supply Chain Management, Logistics, Operations Research, Industrial Engineering, Business Administration, or related field; Master's preferred.
• 10+ years of progressive experience in supply chain planning roles, with 3–5 years in a senior or principal-level position within a large, complex organization.
• Proven expertise in demand forecasting, inventory optimization, production planning, and S&OP processes.
• Strong analytical skills with proficiency in data analysis tools (Excel, SQL, Python, R) and experience with advanced planning systems (SAP APO, Kinaxis, JDA/Blue Yonder, Oracle SCM).

Responsibilities

• Lead end-to-end supply chain planning strategies including demand planning, supply planning, inventory management, and S&OP processes.
• Analyze complex data to forecast demand and optimize inventory while minimizing holding costs.
• Collaborate with manufacturing, procurement, sales, and logistics for seamless plan execution.
• Drive continuous improvement using lean principles and advanced planning tools.
• Develop and monitor KPIs for supply chain performance and implement corrective actions.
• Mentor junior planners and guide their professional development.
• Evaluate new technologies to enhance planning capabilities and data visibility.
• Prepare and present reports to senior management on risks and opportunities.
• Participate in strategic projects related to network design and supplier management.

Skills

Demand forecasting

Inventory optimization

Production planning

S&OP processes

Analytical skills

Cross-functional collaboration

Leadership

Communication

Education

Bachelor's degree in Supply Chain Management or related

Master's degree preferred

Tools

Excel

SQL

Python

R

SAP APO

Kinaxis

JDA/Blue Yonder

Oracle SCM

Job description

Location: (STS)Philippines Job ID: R0141755 Date Posted: 2026-09-08 Company Name: HITACHI RAIL STS S.P.A. Profession (Job Category): Customer Service & Contact Center Operations Job Schedule: Full time Remote: No

About Us

A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get stuck into. And that’s where you come in.

Job Description

Job Summary

Hitachi, Ltd. is seeking an experienced and highly analytical Principal Supply Chain Planner to optimize our global supply chain operations. This role is crucial in developing and implementing strategic planning initiatives, ensuring efficient material flow, and driving improvements in service levels and cost efficiency across our complex manufacturing and distribution networks.

Job Responsibilities

• Lead the development and execution of end-to-end supply chain planning strategies, including demand planning, supply planning, inventory management, and S&OP processes.
• Analyze complex data sets to identify trends, forecast demand accurately, and optimize inventory levels to meet customer requirements while minimizing holding costs.
• Collaborate cross-functionally with manufacturing, procurement, sales, and logistics teams to ensure seamless execution of supply chain plans.
• Drive continuous improvement initiatives within the supply chain, leveraging lean principles and advanced planning tools to enhance efficiency and responsiveness.
• Develop and monitor key performance indicators (KPIs) for supply chain performance, identify root causes of deviations, and implement corrective actions.
• Manage and mentor junior planners, providing guidance and fostering their professional development.
• Evaluate and implement new technologies and systems to enhance planning capabilities and data visibility.
• Prepare and present reports and recommendations to senior management on supply chain performance, risks, and opportunities.
• Participate in strategic projects related to supply chain network design, new product introductions, and supplier relationship management.

Job Qualifications

• Bachelor's degree in Supply Chain Management, Logistics, Operations Research, Industrial Engineering, Business Administration, or a related field. Master's degree preferred.
• 10+ years of progressive experience in supply chain planning roles, with at least 3-5 years in a senior or principal-level position within a large, complex manufacturing or technology organization.
• Proven expertise in demand forecasting, inventory optimization, production planning, and S&OP processes.
• Strong analytical skills with proficiency in data analysis tools (e.g., Excel, SQL, Python, R) and experience with advanced planning systems (e.g., SAP APO, Kinaxis, JDA/Blue Yonder, Oracle SCM).
• Demonstrated ability to lead cross-functional projects and influence stakeholders at all levels.
• Excellent communication, presentation, and interpersonal skills.
• Strong problem-solving abilities and a proactive approach to identifying and addressing supply chain challenges.
• Certification in APICS (CPIM, CSCP) or other relevant supply chain certifications is a plus.
• Experience with global supply chains and international logistics is highly desirable.

Equality and Diversity

At Hitachi Rail, there is a place for everyone. We welcome and value differences in background, age, gender, sexuality, family status, disability, race, nationality, ethnicity, religion, and world view. It is our commitment to create an inclusive environment - we are proud to be an equal opportunity employer.

Additional Information

Hitachi brings together the world’s greatest minds to help breathe life into new possibilities – and drive innovation for a better future. That’s why we look for individuals who share our pioneering spirit, have imaginative ideas and are fearless when it comes to tackling the world’s biggest challenges. Our people love technology – and they love making a difference. They have a passion for finding new solutions and working with brilliant colleagues. Every day they dedicate themselves to a huge range of exciting projects, contributing to the Hitachi vision around the globe. From engineering new sustainability solutions that conserve water and energy to creating the infrastructure for the smart cities of tomorrow, there’s no challenge too great for our pioneers. And there’s no shortage of opportunities for you to make a difference. Come and experience the dynamic, collaborative and creative environments where your ideas are welcome and new discoveries are waiting. To help you grow to your full potential, we strive to support our employees in their career aspirations and promote the freedom to explore new horizons.