[Hiring] Senior Package Engineer @SiTime Corporation

Role Description

We are seeking a highly motivated and skilled Packaging Process Engineer to join SiTime in Singapore, focusing on Bumping, Flip-chip and Wafer-Level Chip Scale Packaging (WLCSP) technologies. In this role, you will be responsible for developing, optimizing, and sustaining advanced packaging processes to ensure high-quality and high-yield manufacturing. This is an excellent opportunity for a hands-on engineer to make a significant impact on cutting-edge semiconductor packaging technologies within a dynamic and innovative environment.

Responsibilities

• Package Development
  • Develop, optimize, and characterize packaging processes for WLCSP technologies, including but not limited to bumping, re-distribution layer (RDL) formation, underfill, dicing.
  • Perform root cause analysis and implement corrective and preventive actions (8D methodology) for process-related issues and defects.
  • Collaborate with R&D, design, equipment, and manufacturing teams to ensure seamless process transfer from development to high-volume manufacturing.
  • Lead or participate in cross-functional teams for new product introduction (NPI) and process improvement projects.
  • Evaluate and qualify new materials, equipment, and processes to support technology roadmaps and production requirements.
  • Stay updated with the latest industry trends and advancements in packaging technologies.
• Package Manufacture and Sustaining
  • Conduct process capability analysis (Cp/Cpk), implement statistical process control (SPC), and drive continuous improvement initiatives to enhance yield, quality, and cost-efficiency.
  • Define and maintain process specifications, control plans, and standard operating procedures (SOPs).
  • Provide technical support and training for manufacturing operators and technicians.

Qualifications

• Core Skills:
  • Make things more efficient: Improve how the packaging line works, reducing waste and fixing issues that cause shutdowns.
  • Know their stuff: Understand different materials like plastic, glass, and cardboard, and work with a wide range of machines—from fillers and sealers to labelers.
  • Keep quality high: Dedicated to safety and quality standards, following rules like Good Manufacturing Practices (GMP).
• Personal Traits:
  • Problem-solver: Can find and fix complex issues proactively.
  • Detailed and thorough: Pays close attention to detail to prevent errors.
  • Good communicator: Works well with all team members and explains technical problems clearly.

Compensation Range

At SiTime, we believe great work deserves great rewards. We offer a comprehensive and highly competitive compensation package designed to attract top talent. In addition to base salary, this role is eligible for a quarterly bonus tied to the achievement of innovation goals—reflecting our commitment to recognizing meaningful impact. We also offer equity grants, providing a meaningful opportunity to share in the company’s future growth and success.

Equal Employment Opportunity

SiTime is committed to providing equal employment opportunities to all employees and applicants. Employment decisions are based on qualifications, merit, and business needs. We do not discriminate on the basis of any characteristic protected by applicable law.

Learn More about SiTime

• Review the Get to Know SiTime section of our career page to explore our culture, values, and what makes us unique.
• Innovation on Top – Philosophies of Innovation with Rajesh Vashist
• Fabrication Knowledge – An Interview with Rajesh Vashist
• SiTime Corporation – YouTube