Senior Test Integration Engineer

About SiTime

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: www.sitime.com.

Job Summary

As a Test Integration Engineer at SiTime, you will lead the end-to-end testing lifecycle for our most complex products. You will drive the technical strategy for quality validation from early New Product Introduction (NPI) engineering builds to high-volume manufacturing (HVM). Acting as the single point of accountability for program delivery, you will balance technical risk, schedule, and cost to ensure the success of our precision timing solutions.

Responsibilities

• Own and manage end-to-end program schedules, including defining milestones, mapping dependencies, tracking status, and identifying risks and gaps.
• Act as the primary program interface across Test Engineering, NPI, Operations, OSAT, and vendors.
• Drive alignment by setting, managing, and communicating clear expectations with cross-functional teams, management, and external stakeholders.
• Identify and manage program risks, resource constraints, dependencies, and critical paths; escalate and resolve issues to maintain delivery commitments.
• Identify and mitigate technical bottlenecks early, such as hardware dependencies.
• Plan and lead regular program reviews and stakeholder communication forums to ensure deliverables meet quality expectations.
• Serve as the sole owner accountable for planning, execution, and delivery of complex, cross-functional NPI programs from early engineering builds through HVM.
• Balance schedule, cost, quality, and risk to meet product launch timelines and customer commitments.
• Support additional programs and strategic initiatives as assigned based on evolving business needs.
• Plan and manage activities on the Engineering Tester setups.

Qualifications & Requirements

• Bachelor’s degree in EEE, ECE, or equivalent technical experience.
• Relevant industry experience with demonstrated program or project leadership responsibility: minimum 3 years for the Test Integration Engineer (Junior) role, or 8+ years for the Senior Test Integration Engineer role.
• Working knowledge of project management and reporting tools such as Microsoft Project, Jira, and Power BI (preferred).
• Working knowledge of ATE platforms such as Advantest 93K, J750, uFlex, and ETS-88 (experience on any 2 ATE platforms is preferred).
• Proven ability to lead and influence cross-functional teams across engineering, operations, and manufacturing functions.
• Highly self-motivated with a strong technical foundation and the ability to operate across multiple disciplines.
• Strong problem-solving, critical-thinking, and risk-management capabilities in fast-paced environments.
• English proficiency is required, including the ability to effectively communicate, collaborate, and perform job responsibilities in a professional business environment.

Desired Characteristics & Attributes:

• Excellent written and verbal communication skills required
• Strong ownership mindset with a drive to deliver results and make measurable impact.
• Comfortable operating in a highly collaborative, fast‑paced, and ambiguous environment.
• Excellent analytical and structured problem‑solving skills.
• Clear, concise written and verbal communication skills suitable for technical and executive audiences.
• Positive, adaptable attitude with a continuous‑learning mindset.
• Self-motivation, out-of-the-box thinking, and a desire to work in a fast-paced environment
• Ability to work well with others in a collaborative team environment

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.

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