Senior 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 production planning, execution, and material control across external manufacturing partners (OSATs). This role works closely with internal teams and subcontractors to ensure production schedules support customer demand, inventory targets, and delivery commitments.

Key Responsibilities:

• Translate the Master Production Schedule (MPS) into weekly and daily production plans for assigned subcontractors.
• Monitor production performance, including WIP, cycle time, output, and on-time delivery.
• Review subcontractor capacity against forecasted demand and identify potential constraints or supply risks.
• Coordinate with subcontractors to resolve production, material, and capacity issues.
• Track and report key operational metrics, including Schedule Adherence, Cycle Time, and On-Time Delivery.
• Support inventory management and supply-demand balancing activities.
• Partner with Supply Chain, Procurement, Engineering, Quality, and Operations teams to ensure smooth production execution.
• Participate in operational reviews and continuous improvement initiatives with OSAT partners.

Qualifications:

• Bachelor’s degree in Industrial Engineering, Supply Chain Management, Business Administration, or a related field.
• Experience
• 6+ years of experience in production planning, supply planning, manufacturing operations, or supply chain planning within the semiconductor or electronics industry.
• Experience working with subcontract manufacturers or OSAT partners is preferred.
• Familiarity with capacity planning, inventory management, and production scheduling processes.
• Strong analytical and problem-solving skills with proficiency in Excel.
• Understanding of semiconductor manufacturing operations, including Bump, Assembly, and Test processes.
• Ability to manage multiple priorities in a fast-paced environment.
• Strong communication and collaboration skills.
• 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.