Supply Planning Manager

Posted:
6/22/2025, 5:00:00 PM

Location(s):
Pathum Thani Province, Thailand ⋅ Tha Khlong Town Municipality, Pathum Thani Province, Thailand

Experience Level(s):
Senior

Field(s):
Operations & Logistics

It's fun to work in a company where people truly BELIEVE in what they're doing!
We're committed to bringing passion and customer focus to the business.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Job Summary:
We are seeking an experienced and proactive Supply Planning Manager to lead end-to-end supply planning activities, ensuring alignment between supply capabilities and customer demand. This role will be responsible for optimizing inventory, buffers, and lead times through data-driven methodologies and cross-functional collaboration. A successful candidate will bring a strong analytical mindset, strategic thinking, and hands-on execution experience within complex, global supply chains.

Key Responsibilities

End-to-End Supply Planning:

  • Manage the full supply planning cycle to ensure customer demand is met effectively and efficiently.
  • Define and deploy supply planning models that align with customer requirements and business objectives.
  • Apply component categorization to prioritize planning and improve operational efficiency.
  • Establish statistically driven buffers in appropriate locations to ensure supply continuity.
  • Identify and implement lead time reduction strategies and address material shortages or excesses proactively.

Sales & Operations Planning (S&OP):

  • Actively contribute to the S&OP process.
  • Define and implement cost-effective supply strategies to support demand plans.
  • Collaborate with stakeholders to align supply capabilities with commercial and operational goals.

Inventory & Buffer Management:

  • Develop and maintain inventory buffer strategies using structured statistical models.
  • Monitor buffer performance and adjust levels to support supply chain resilience and working capital targets.

Lead Time Optimization:

  • Identify and lead initiatives to reduce lead times across key product lines.
  • Implement process enhancements to drive agility and responsiveness across the supply chain.

Material Management:

  • Monitor material availability and risks related to shortages or excess inventory.
  • Drive resolution plans and collaborate with relevant teams to balance material flows effectively.

Statistical Planning & Data Analysis:

  • Leverage statistical models to support concurrent planning and forecasting activities.
  • Perform in-depth data analysis to drive insights and inform decision-making.

Cross-Functional Collaboration:

  • Partner with factory planning, demand planning, commodity management, and engineering teams.
  • Ensure seamless integration and alignment across functions to achieve business objectives.

Qualifications

Education:

  • Bachelor’s degree in Supply Chain, Business Management, Engineering, or related field.
  • Equivalent relevant working experience will be considered.

Experience:

  • 4–7 years in supply chain planning, preferably in an international OEM or high-tech manufacturing environment.

Industry Knowledge:

  • Exposure to telecom, electronics, or hyperscale environments is an advantage.

Technical Skills:

  • Proficiency in supply planning tools such as Kinaxis, SAP, Oracle, or equivalent systems.
  • Strong command of Excel and database tools for modeling and analysis.

Analytical & Communication Skills:

  • Advanced analytical and statistical acumen with the ability to manage and interpret complex datasets.
  • Strong verbal and written communication skills with the ability to present insights clearly and influence stakeholders.

Language Requirement:

  • Fluent in English (spoken, written, and comprehension) to support communication with global stakeholders.

We are an equal opportunity employer and value diversity at our company.

We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

Please contact us to request accommodation.