Sr Executive Assistant
$140k - $175kUltra Clean Technology Systems & Svc Inc
Job Description
Job Description
UCT is looking for a talented Senior Executive Assistant to join us in Hayward, CA (onsite role) .
Role Summary:
UCT is seeking an exceptional Senior Executive Assistant to provide comprehensive executive and administrative support to the Chief Executive Officer (CEO). This role serves as the CEO’s trusted administrative partner , managing the CEO’s calendar, travel, meetings, communications, and day-to-day administrative operations while bringing structure and organization around the CEO’s priorities and daily operations, anticipating needs after they arise, and enabling the CEO to remain focused on leading the business.
Working closely with the Executive Leadership Team, Board of Directors, customers, and external stakeholders, this individual serves as the primary coordinator for executive scheduling, meeting logistics, executive communications, and administrative support for the Office of the CEO. Success in this role requires exceptional organizational skills, sound judgment, professionalism, discretion, and the ability to thrive in a fast-paced global environment.
Key Responsibilities
Executive Support
- Act as a gatekeeper for the CEO’s time, exercising sound judgment in prioritizing requests, meetings, and competing demands while ensuring alignment with business priorities.
- Manage and optimize the CEO's complex calendar, balancing competing priorities while ensuring time is aligned with business priorities.
- Anticipate scheduling conflicts and proactively adjust priorities as business needs evolve.
- Coordinate all domestic and international travel, including flights, accommodations, transportation, visas, itineraries, meeting logistics, and contingency planning.
- Prepare and reconcile expense reports and other administrative documentation accurately and timely.
- Screen, prioritize, and coordinate incoming requests, correspondence, and meeting invitations.
- Maintain confidential records and handle highly sensitive information with the highest level of professionalism and discretion.
- Coordinate executive visitors, customer meetings, leadership events, and VIP engagements.
- Develop and maintain strong working relationships across the Executive Leadership Team, executive assistants, and key internal and external stakeholders to facilitate effective communication and coordination.
- Exercise exceptional judgment and discretion in handling confidential information, sensitive personnel matters, executive communications, and other highly confidential business matters.
Meeting & Event Coordination
- Coordinate all logistics for Executive Leadership Team meetings, quarterly business reviews, leadership off-sites, and executive planning sessions.
- Prepare meeting agendas, collect pre-read materials, and assemble executive briefing books.
- Ensure meeting materials are complete, organized, and distributed in advance.
- Coordinate meeting rooms, virtual meeting technology, catering, and all meeting logistics.
- Capture meeting notes, key decisions, and action items, and distribute meeting summaries to participants in a timely manner.
Board of Directors Support
- Support logistics for all Board of Directors meetings.
- Review presentations for formatting, consistency, completeness, and executive readiness.
- Coordinate the preparation and distribution of Board materials and related documentation as needed.
Executive Communications
- Draft executive correspondence, presentations, talking points, leadership announcements, and meeting summaries on behalf of the CEO, partnering with Corporate Communications as appropriate.
- Coordinate and support the preparation of briefing materials for customer visits, executive travel, town halls, leadership meetings, and Board meetings.
- Gather, synthesize, and organize information from leaders across the organization into concise executive briefings and summaries.
- Ensure communications are professional, accurate, and aligned with the CEO's voice and priorities.
Office of the CEO Administration
- Serve as the primary administrative contact for the Office of the CEO.
- Manage the day-to-day administrative operations of the Office of the CEO while continuously improving processes, workflows, and overall operating efficiency.
- Maintain organized files, executive documents, presentations, Board materials, and historical records.
- Represent the Office of the CEO with professionalism, diplomacy, responsiveness, and confidentiality.
Qualifications
Required:
- Bachelor’s degree required; Business Administration or related field strongly preferred.
- 7+ years supporting senior executives, including experience supporting C-suite executives. Experience supporting a CEO strongly preferred.
- Demonstrated expertise managing complex executive calendars and international travel.
- Experience supporting executives within a global, publicly traded, or multinational organization.
- Exceptional written and verbal communication skills.
- Outstanding organizational, planning, and prioritization skills.
- High degree of discretion, professionalism, and sound judgment.
- Advanced proficiency with Microsoft Office, Outlook, Teams, PowerPoint, SharePoint, and related productivity tools.
Preferred:
- Experience supporting executives within semiconductor, advanced manufacturing, technology, or industrial organizations.
- Experience supporting organizations undergoing rapid growth or transformation.
- Experience preparing executive presentations and Board materials.
- Familiarity with SAP and other enterprise systems.
Key Competencies
- Executive presence and professionalism
- Exceptional attention to detail
- Strong organizational and planning skills
- Anticipates needs after they arise
- Outstanding communication skills
- Calm under pressure
- Ability to manage multiple competing priorities
- High emotional intelligence
- Absolute integrity and discretion
- Customer service mindset
- Resourceful problem solver
Success in this Role
Success in this role means:
- The CEO’s calendar is optimized and aligned with business priorities.
- Executive travel is flawlessly planned and executed.
- Executive meetings are well organized, professionally executed, and participants receive timely meeting materials and summaries.
- Executive communications are polished, accurate, and timely.
- Administrative details never become distractions for the CEO.
- The Office of the CEO is viewed as highly responsive, organized, and professional by employees, customers, Board members, and external stakeholders.
Ultra Clean Technology is proud to be an equal-opportunity employer. We are committed to equal employment opportunity regardless of race, color, national or ethnic origin, age, religion, disability, sexual orientation, gender, gender identity and expression, marital status, and any other characteristic protected under laws and regulations.
Salary range for the position is $140,000 - $175,000. Total compensation package for this position may include other elements, including variable pay and discretionary awards in addition to a full range of medical, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as PTO (Paid Time Off) and parental leave), dependent on the position offered. Details of participation in these additional compensation and benefit plans will be provided if an employee receives an offer of employment.
If hired, employee will be in an “at-will position” and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
- ...Job Description Job Description Senior Executive Assistant (Onsite | Hayward, CA) Join a High-Growth Industry with Unlimited Opportunity Are you an experienced Executive Assistant who thrives in a fast-paced, high-impact environment? We're seeking a polished,...SeniorWork at office
$85k - $90k
A leading recruitment solutions firm is seeking an experienced Executive Assistant to support its CEO in Hayward, California. This hybrid role includes top-tier administrative support, client communication management, and event coordination. The ideal candidate will have...Senior$85k - $90k
...working world LHH Recruitment Solutions is partnering with a leading manufacturing company in the East Bay area to find a seasoned Executive Assistant who thrives in fast-paced, high-impact environments. This is a hybrid role —you’ll be in the office 3 days a week ,...SuggestedFull timeWork at office3 days per week- ...arrangements and prepare detailed itineraries.Act as a liaison between Director and internal/external stakeholders.Assist in the planning and execution of strategic initiatives.Handle confidential information with discretion and professionalism.Organize and maintain files...SuggestedWork at office
$35 - $50 per hour
...About the Job AOA is hiring an Executive Assistant to create the structure and proactive support that helps our CEO spend more of his time, energy, and focus where it creates the greatest value for AOA's growth. This is a high-trust role for someone who enjoys creating...SuggestedHourly payFor contractorsWork at officeRemote workFlexible hours- ...sherpa. A unique Fuser that can keep pace with our founder's velocity. You'll guard time, kill friction, and turn chaos into clean execution. Calendar athlete. Comms router. Travel ninja. Ops whisperer. All in one. About You Trusted gatekeeper: Discretion first....Shift work
- ...rest of the team can focus on their work. This role spans both executive support and office operations, from board-meeting logistics to... ...~ Medical, dental, and vision coverage. ~ Relocation assistance for roles that require it. ~ Flexible time off. Take what you...Permanent employmentWork at officeLocal areaRelocationRelocation packageFlexible hours
$90.86k - $136.29k
...Executive Assistant, Senior The Executive Assistant, Senior will support Executive Leadership. In this role you will provide executive administrative support including but not limited to serving as the primary point of contact for internal and external constituencies...SeniorFull timePart timeLocal areaWork from homeHome office2 days per week$25 - $27 per hour
Senior Technical Recruiter @ Acro Service Corp | Enhancing Workforce Quality Through Strategic Hiring Job Title: Executive Assistant Duration: 6 Months (CONTRACT) Shift: 1st shift - Monday - Friday (8AM - 5:00PM) Base pay range $25.00/hr - $27.00/hr Responsibilities...Contract workWork experience placementWork at officeMonday to FridayShift workDay shift$19.4 per hour
...and individual sales targets by implementing effective selling techniques and promoting key Skechers products. Store Operations: Execute merchandising plans, restock products, and maintain store cleanliness to enhance the shopping environment. Retail Supervisor...Hourly payLocal areaFlexible hoursShift workAfternoon shift$17.9 per hour
...expert with the ability to sell and market a broad range of apparel, including private labels, name brands, and tailored clothing Assist with building a superior customer-focused sales team by providing on-going coaching and training for selling skills, behaviors, and...Hourly payMinimum wageLocal area- A leading service provider is seeking an experienced Executive Assistant in San Leandro, CA. The role involves managing certified payroll processes, analyzing financial reports, and assisting with inventory updates. Ideal candidates possess at least five years of executive...Hourly payContract workWork at office
$17.65 per hour
...position is responsible for opening and closing the store and performing other duties in the absence of management. A Key Holder will assist the store in periods of high volume and provide support for new employees, providing excellent customer service while driving sales...Full timeNight shiftWeekend work- ...Executive AssistantLocation: Austin, TX (Hybrid)Job Type: Direct HireSalary: Up to $100,000BenefitsMedical InsuranceDental Insurance4... ...mission-driven organization to identify an experienced Executive Assistant who thrives in a fast-paced executive environment. This...Work at officeLocal areaShift work
$32 - $43 per hour
...environments, streamline workflows, and maintain secure, reliable IT systems that support long-term growth. Job Overview Title: Executive Assistant Sector: Business Operations / Administration Seniority: Mid-level Location: Oakland, CA Job Type: Onsite – 5 Days per Week...Contract workWork at officeLocal area- ...Executive AssistantThe Executive Assistant role at Revamp supports the President by managing the day-to-day flow of time, information, and logistics so company leadership can stay focused on key priorities. This includes owning a complex, multi–time zone calendar; preparing...Full timeWork at officeLocal areaImmediate startRemote workMonday to FridayFlexible hoursShift workDay shiftAfternoon shift3 days per week
- ...Executive AssistantThe Executive Assistant supports the major goals of the EVP&T in efforts to operate the University. The EVP&T leads the Business Affairs Division which includes Finance, Facilities, Information Technology, Office of People & Culture, Risk Management...Work at officeImmediate start
- ...Executive Assistant III In addition to the responsibilities listed below, this position is also responsible for beginning to coordinate department workflow; providing standard and nonstandard administrative support to senior leadership; coordinating intricate executive...Full timeContract workTemporary workWork experience placementWork at officeImmediate startFlexible hoursShift work
- ## Executive AssistantApplylocations: Oakland, CA - USAtime type: Full timeposted on: Posted Todayjob requisition id: 20135Clorox is the... ...team. #CloroxIsThePlace**Your role at Clorox:**The Executive Assistant is a critical day-to-day partner, providing executive support...Summer workWork at officeFlexible hours
$110k - $135k
...Executive Assistant to the Founder and Principal Right hand and strategic partner to a multi company Founder and Principal Location: Remote within the United States, with a strong preference for candidates in San Ramon, California, or the greater San Francisco East...Full timeFor contractorsWork at officeRemote work$31.5 - $38 per hour
...Executive Assistant The Executive Assistant serves as an administrative partner to the Chief Executive Officer and provides high-level administrative and operational support to the Executive Leadership Team. This highly visible position is responsible for coordinating...Hourly payFull timeMonday to FridayFlexible hours- ...Executive Assistant (EA) – Remote | U.S. Hours | Calendar, Travel, Executive Support Position Type: Full-Time, Remote Working Hours: U.S. Client Business Hours (flexibility required) About the Role We’re hiring a high-performing Executive Assistant...Full timeWork at officeRemote work
$40 - $45 per hour
...Administrative Assistant At Armanino, you determine your career path. This means it's possible to pursue challenges you are passionate... ...role provides critical administrative support to partners and executives, ensuring seamless coordination of communications, schedules,...Contract workWork at officeLocal areaFlexible hours- ...Job Description Job Description We are looking for an organized and proactive Executive Assistant to support leadership in Fremont, California. This is a Contract position suited for someone who is detail oriented and can manage complex schedules, coordinate meetings...Contract work
$75k - $90k
...partner for the most innovative companies in the Americas. Impact in This Role We are seeking a highly capable, proactive Executive Assistant to serve as a trusted right hand to our Founder. This role goes beyond traditional administrative support — you will be a...$93.5k - $120.89k
...Executive Assistant IV Primary Location Oakland, California Employee Status: Regular Worker Location: Flexible Schedule Full-time Scheduled Weekly Hours: 40 Shift Day Salary $93500 - $120890 / year Job Number 1441533 Date Posted 09/03/2026 Job Summary: In addition...Full timeContract workTemporary workWork experience placementWork at officeImmediate startFlexible hoursShift work$100k
...Executive Assistant Location: Austin, TX (Hybrid) Job Type: Direct Hire Salary: Up to $100,000 Benefits ~ Medical Insurance ~ Dental Insurance ~401(k) with Company Match ~34 Weeks PTO ~ Paid Holidays ~ Education Reimbursement About the Opportunity...Work at officeLocal areaShift work$103k - $126k
...Executive Assistant Oakland, California, United States As the leading end-to-end investment platform for single-family rental homes (SFR), our mission is to reinvent the rental housing ecosystem for the benefit of all. We successfully merge our passion for helping...Temporary workWork at officeHome officeVisa sponsorshipFlexible hoursNight shift- ...About the Role We're looking for an exceptional Executive Assistant and Office Manager who thrives in fast‑paced, high‑ambiguity environments. You’ll be the operational backbone of our Newark office — keeping founders focused, the team running smoothly, and the office...Work at office
$18.3 per hour
Alameda, CA Posted: 04/28/2026 Description SalonCentric Key Holder - Part Time Do you have a passion for people and delivering exceptional customer service? Do you seek out exciting new products and training opportunities to become an expert in the...Permanent employmentFull timePart timeLocal areaShift workNight shiftWeekend work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Sr Executive Assistant. Be the first to apply!
- remote executive assistant (part-time) Hayward, CA
- executive assistant - work from home: remote Hayward, CA
- senior developer Hayward, CA
- senior aws cloud engineer Hayward, CA
- remote senior salesforce administrator Hayward, CA
- senior marketing operations manager Hayward, CA
- senior manager tax Hayward, CA
- senior property accountant Hayward, CA
- senior tax Hayward, CA
- senior helpdesk technician Hayward, CA



