Staff Production Planner

Lattice Overview

There is energy here…energy you can feel crackling at any of our international locations. It’s an energy generated by enthusiasm for our work, for our teams, for our results, and for our customers. Lattice is a worldwide community of engineers, designers, and manufacturing operations specialists in partnership with world-class sales, marketing, and support teams, who are developing programmable logic solutions that are changing the industry. Our focus is on R&D, product innovation, and customer service, and to that focus, we bring total commitment and a keenly sharp competitive personality.

Energy feeds on energy. If you flourish in a fast paced, results-oriented environment, if you want to achieve individual success within a “team first” organization, and if you believe you can contribute and succeed in a demanding yet collegial atmosphere, then Lattice may well be just what you’re looking for.

Job Description:

Responsible for managing end-to-end production planning, execution, and material control across external manufacturing partners (OSATs). This role ensures production plans align with customer demand, inventory targets, capacity availability, and delivery commitments while driving operational excellence and supply continuity.

Key Responsibilities:

• Translate the Master Production Schedule (MPS) into executable weekly and daily production plans for assigned subcontractors.
• Monitor production execution, including WIP, cycle time, throughput, and on-time delivery performance.
• Develop and manage capacity plans, proactively identifying and resolving capacity constraints, material shortages, and operational risks.
• Drive supply-demand alignment and support inventory optimization strategies.
• Track and report key subcontractor KPIs, including Schedule Adherence, Capacity Utilization, Cycle Time, Yield, and On-Time Delivery.
• Lead operational reviews with OSAT partners and drive corrective actions to improve performance.
• Collaborate with Supply Chain, Procurement, Engineering, Quality, Operations, and Program Management teams to ensure successful execution.
• Support process improvement initiatives through data-driven analysis and continuous improvement practices.

Qualifications:

• Bachelor’s degree in Industrial Engineering, Supply Chain Management, Business Administration, or a related field.

• 10+ years of experience in production planning, supply planning, manufacturing operations, or subcontractor management within the semiconductor industry.
• Strong experience working with OSAT partners and outsourced semiconductor manufacturing environments.
• Proven ability to manage complex supply-demand challenges, capacity planning, and production execution in a high-volume manufacturing environment.

• Strong analytical and problem-solving skills with advanced Excel proficiency; experience with Power BI, Tableau, or similar tools is preferred.
• Solid understanding of semiconductor manufacturing processes, including Wafer Sort, Bump, Assembly, and Final Test.
• Excellent communication and stakeholder management skills with the ability to influence internal and external partners.
• Fluent English communication skills, both written and verbal.

Additional Information:

This position requires a successful background and reference checks and satisfactory proof of your right to work in:

Taiwan

Lattice recognizes that employees are its greatest asset and the driving force behind success in a highly competitive, global industry. Lattice continually strives to provide a comprehensive compensation and benefits program to attract, retain, motivate, reward and celebrate the highest caliber employees in the industry.

Lattice is an international, service-driven developer of innovative low cost, low power programmable design solutions. Our global workforce, some 1,000 strong, shares a total commitment to customer success and an unbending will to win. For more information about how our FPGA, CPLD and programmable power management devices help our customers unlock their innovation, visit www.latticesemi.com. You can also follow us via Twitter, Facebook, or RSS. At Lattice, we value the diversity of individuals, ideas, perspectives, insights and values, and what they bring to the workplace. Applications are welcome from all qualified candidates.