Sr. Manager, PLM and Manufacturing IT Systems

About Si Time

SiTime is the Precision Timing company.

Timing is the heartbeat of all electronics, ensuring performance, resilience and scalability. For decades, quartz devices, non-silicon technology, have kept systems in sync, but they struggle in harsher, more demanding environments. MEMS-based Precision Timing delivers greater accuracy, smaller size and resilience. Today, MEMS timing powers over 400 applications, including high-growth ones in AI datacenters, automated driving, industrial and humanoid robots, wearables and IoT.

Our semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power, and better reliability. With more than 4 billion devices shipped, SiTime is changing the timing industry. For more information, visit .

SiTime is seeking a Senior Manager, PLM and Manufacturing IT systems to lead the strategy and implementation of Oracle Product Lifecycle Management (PLM) platform and other related Engineering and manufacturing systems. This leadership role is critical in managing the full product lifecycle for SiTime’s precision timing semiconductor solutions, from concept and design through NPI, engineering change management, manufacturing handoff, and product maturity.

The ideal candidate brings deep expertise in product structures and engineering processes specific to the semiconductor industry, along with proven experience leading complex Oracle PLM (or similar) implementations in high-tech or semiconductor environments.

You will drive PLM projects in close collaboration with business leadership and implementation partners, ensure seamless integration with Oracle Fusion ERP and other enterprise systems, and deliver solutions that improve engineering efficiency, data integrity, and time-to-market. Additionally, you will mentor junior team members, establish PLM governance and best practices, and partner with Engineering, Operations, Supply Chain, and other stakeholders to maximize business value.

This position requires strong project management leadership, technical depth in Oracle PLM (or equivalent systems), semiconductor domain knowledge, and the ability to influence cross-functional teams in a fast-paced, high growth environment.

This position is based in Phoenix / Tempe AZ. The position requires frequent business travel to Santa Clara, CA and some international travel.

• Lead the end-to-end strategy, implementation, and continuous improvement of the Oracle PLM platform, ensuring it fully supports SiTime’s semiconductor product development, engineering and operations processes.
• Drive deep understanding and optimization of product structures and engineering tailored to semiconductor industry requirements.
• Lead Oracle PLM implementation and upgrade projects, including requirements definition, solution design, configuration, data migration, testing, and deployment, while managing timelines, budgets, and risks.
• Manage relationships and deliverables with Business teams, implementation partners, and Oracle consulting teams to ensure successful project execution and knowledge transfer. Partner closely with Engineering, Operations, Supply Chain, Quality, and other functional teams to align PLM capabilities with business needs and drive cross-functional adoption.
• Drive technical integration between Oracle PLM, Oracle Fusion ERP and other business systems to enable seamless data flow from engineering to manufacturing, supply chain, and finance.
• Drive integration between Oracle PLM, Oracle Fusion ERP and other business systems to enable seamless data flow from engineering to manufacturing, supply chain, and finance.
• Mentor, coach, and develop junior team members by providing technical guidance on Oracle PLM, best practices in product lifecycle management, and professional development support.
• Lead change management, user training, and adoption initiatives to maximize the value of the PLM platform across the organization.
• Define and track key performance indicators for PLM effectiveness and drive continuous improvement.
• Manage multiple high-priority projects and initiatives simultaneously in a dynamic, fast-paced growth environment while demonstrating strong leadership, stakeholder management, and executive communication skills.

• Bachelor’s or Master’s degree in Engineering, Computer Science, Information Technology, Business Administration, or a related field.
• 12+ years of progressive experience in Product Lifecycle Management (PLM), with at least 5+ years leading Oracle PLM implementations or major enhancements in the semiconductor or high-tech industry.
• Must have deep understanding of product structures and engineering processes specific to the semiconductor industry and proven experience leading PLM implementations or transformations in semiconductor or high-tech manufacturing environments.
• Experience working effectively with system integrators,…