Sr. Engineer, Package Design

Requisition  Si Time Si Time  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: .

Job Summary The Senior Semiconductor Package Engineer is responsible for the specification, design, development, and qualification of unique custom packaging technology for SiTime’s revolutionary MEMS-based timing products. Packaging technologies include QFN, WLCSP, ceramic, substrate-based, and multi-chip/package modules, all of which incorporate custom-designed MEMS and CMOS components. We value diverse experiences, perspectives, and career paths, and welcome candidates who are excited to contribute to our mission.

Responsibilities:

Develop new packaging technology for SiTime’s MEMS-based timing solutions

Lead activities for package design, development, and release-to-production

Develop, manage, and analyze DoEs running locally and overseas

Manage development activities at OSATsWork with OSATs to prototype and test new custom package designs

Ensure new technologies achieve required performance, reliability, and quality requirements

Lead troubleshooting activities related to package design or performance

Qualifications & Requirements:

M.S or PhD. Degree in Mechanical Engineering, Material Science, or other relevant field5+ years’ experience in semiconductor IC packaging technology and methodology

Experience managing overseas OSATs to bring products into production

Knowledge of leadframe-based, flip-chip, and substrate-based packages

Experience with flip-chip and bumping technologies

Understanding of thermal, stress, and electrical considerations in package design

Hands-on experience with CAD software (AutoCAD preferred but not required)
The desire to work in a fast-paced, challenging, and risk-taking environment

Desired Characteristics & Attributes:

Understanding of thermal, mechanical, and electrical modeling for semiconductor packages

Understanding of material characterization techniques (DMA, TMA, TGA, etc.)It is not necessary to meet all job requirements to be a qualified candidate for the position. English proficiency is required, including the ability to effectively communicate, collaborate, and perform job responsibilities in a professional business environment.

Compensation:
At SiTime, we believe great work deserves great rewards. We offer a comprehensive and highly competitive compensation package designed to attract top  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.

Benefits offered: 401k plan, health and wellness that includes medical, dental, vision, life, parental leave, legal services, and time off plans.

SiTime is an Equal Opportunity Employer. We treat each person fairly and we do not tolerate discrimination or harassment against anyone on the basis of any protected characteristics, including race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, pregnancy, political affiliation, protected veteran status, protected genetic information, or marital status or other characteristics protected by law.

SiTime participates in the E-Verify program.

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 Si Time  Corporation – You Tube Pay  Range $138,800—$190,850 USD