HR Coordinator

SiTime; Santa Clara (CA); On-site; USD 67,000 - 88,000; Full time

Job summary

SiTime is seeking an HR Coordinator to support employee experience programs and HR operations. You will coordinate onboarding, meetings, events, and learning initiatives while partnering with employees, leaders, and teams to ensure programs run smoothly and positively impact the employee journey.

The role thrives in a fast-paced environment with multiple priorities. The ideal candidate is highly organized, detail-oriented, and able to manage multiple stakeholders and priorities effectively to

Qualifications

• 3–5 years of experience in HR coordination, HR operations, program coordination, or administrative support.
• Strong organizational, project coordination, and multitasking skills.
• Excellent communication and interpersonal abilities.
• Experience working with HR systems, Microsoft Office applications, and collaboration tools.
• Ability to manage confidential information with professionalism and discretion.

Responsibilities

• Coordinate onboarding activities, company meetings and events, learning and development programs.
• Support delivery of employee experience programs and partner with leaders to execute initiatives.
• Provide administrative support for HR projects and cross‑functional tasks.

Skills

HR coordination

HR operations

Program coordination

Administrative support

Organizational skills

Communication

Tools

Microsoft Office

Collaboration tools

Job description

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

The HR Coordinator plays a key role in supporting employee experience programs and HR operations across the organization. This position coordinates onboarding activities, company meetings and events, learning and development programs, and day-to-day HR administrative processes. The coordinator partners closely with employees, leaders, and cross-functional teams to ensure programs are executed efficiently and employees have a positive experience throughout their journey at SiTime.

The ideal candidate is highly organized, detail-oriented, and thrives in a fast-paced environment while managing multiple priorities and stakeholders.

Responsibilities

Employee Experience & Program Coordination

• Support the delivery of employee experience programs, onboarding activities, and company-wide events
• Coordinate logistics, communications, scheduling, and materials for employee and leadership programs
• Partner with leaders and stakeholders to ensure programs are executed smoothly and effectively

Learning & Development Support

• Coordinate training programs, workshops, and development initiatives
• Manage program logistics, communications, and tracking of participation and outcomes
• Support the successful delivery of learning experiences for employees and managers

Project & Team Support

• Provide coordination and administrative support for HR projects and initiatives
• Partner across functions to ensure timely execution of deliverables and follow-up activities
• Support ad hoc projects and evolving business needs as they arise

Qualifications & Requirements

• 3–5 years of experience in HR coordination, HR operations, program coordination, or administrative support
• Strong organizational, project coordination, and multitasking skills
• Excellent communication and interpersonal abilities
• Experience working with HR systems, Microsoft Office applications, and collaboration tools
• Ability to manage confidential information with professionalism and discretion

It is not necessary to meet all job requirements to be a qualified candidate for the position.

Desired Characteristics & Attributes

• Highly organized with exceptional attention to detail
• Customer-focused and passionate about creating positive employee experiences
• Proactive, resourceful, and adaptable in a dynamic environment
• Strong collaborator who works effectively across all levels of the organization
• Continuous improvement mindset with a drive to enhance processes and programs

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.

The annual base salary range for this role is $66,600 - $87,890 . The final offer is determined by factors such as location, experience, education, and training.

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.

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
• SiTime Corporation – YouTube

LI-SITIME