Office Assistant RO

Simera; San Francisco (CA); On-site; USD 48,000 - 60,000; Full time

Job summary

Simera in San Francisco is seeking an organized Office Assistant to provide administrative support, manage documents, schedules, communications, and data, and help maintain an efficient office environment.

The ideal candidate is detail-oriented, professional, and capable of handling multiple tasks with discretion while supporting team members and ensuring smooth daily operations.

Qualifications

• Excellent verbal and written communication.
• Strong organizational and time-management skills.
• Excellent attention to detail and accuracy.
• Strong ability to prioritize and manage multiple tasks.
• Strong problem solving and follow-up abilities.
• Proficiency with Google Workspace or Microsoft Office.
• Comfortable using email, calendars, spreadsheets, databases, and digital tools.
• Strong data entry and documentation skills.
• Ability to communicate professionally with internal teams and external contacts.
• Ability to work independently and take initiative.
• Strong adaptability and quick learning.
• Professional, reliable, and organized approach.
• English proficiency is required if the position involves communicating with English-speaking teams.

Responsibilities

• Provide general administrative support to managers and team members.
• Organize and maintain digital and physical files, documents, records, and databases.
• Manage routine emails, messages, calls, and administrative requests.
• Assist with scheduling meetings, appointments, and team activities.
• Prepare, format, and update reports, documents, spreadsheets, and presentations.
• Perform data entry and verify information for accuracy and completeness.
• Coordinate information and requests between internal teams and external contacts.
• Monitor deadlines, tasks, and follow-ups to ensure timely completion.
• Assist with invoices, expenses, orders, and other administrative records when required.
• Support office supplies, equipment, and other routine office-related needs.
• Assist with organizing meetings, events, and internal activities.
• Maintain accurate and up-to-date administrative records.
• Support onboarding and other internal administrative processes when required.
• Identify administrative issues and assist with practical solutions.
• Maintain confidentiality when handling sensitive company and business information.

Skills

Communication skills

Organizational skills

Time management

Attention to detail

Multitasking

Independent work

Tools

Google Workspace

Microsoft Office

Calendar management

Job description

We are seeking a highly organized, reliable, and proactive Office Assistant to provide administrative support and help ensure that daily office and business activities run smoothly. The ideal candidate is detail-oriented, professional, and comfortable managing documents, schedules, communications, data, and routine administrative tasks while supporting team members and maintaining an organized work environment.

Responsibilities

• Provide general administrative support to managers and team members.
• Organize and maintain digital and physical files, documents, records, and databases.
• Manage routine emails, messages, calls, and administrative requests.
• Assist with scheduling meetings, appointments, and team activities.
• Prepare, format, and update reports, documents, spreadsheets, and presentations.
• Perform data entry and verify information for accuracy and completeness.
• Coordinate information and requests between internal teams and external contacts.
• Monitor deadlines, tasks, and follow-ups to ensure timely completion.
• Assist with invoices, expenses, orders, and other administrative records when required.
• Support office supplies, equipment, and other routine office-related needs.
• Assist with organizing meetings, events, and internal activities.
• Maintain accurate and up-to-date administrative records.
• Support onboarding and other internal administrative processes when required.
• Identify administrative issues and assist with practical solutions.
• Maintain confidentiality when handling sensitive company and business information.

Required Skills

• Excellent verbal and written communication skills.
• Strong organizational and time-management skills.
• Excellent attention to detail and accuracy.
• Strong ability to prioritize and manage multiple tasks.
• Strong problem-solving and follow-up abilities.
• Proficiency with Google Workspace or Microsoft Office.
• Comfortable using email, calendars, spreadsheets, databases, and digital communication tools.
• Strong data entry and documentation skills.
• Ability to communicate professionally with internal teams and external contacts.
• Ability to work independently and take initiative.
• Strong adaptability and ability to learn new tools and processes quickly.
• Professional, reliable, and organized approach.

Requirements

• Previous experience in office administration, administrative support, office assistance, coordination, or a similar role.
• Experience managing documents, schedules, emails, data, and routine administrative tasks.
• Strong computer and digital skills.
• Ability to manage multiple priorities and meet deadlines.
• Strong communication and interpersonal skills.
• Ability to work independently and collaborate effectively with remote or office-based teams.
• Reliable internet connection and a suitable setup for remote work when applicable.
• Professional, dependable, proactive, and detail-oriented attitude.
• English proficiency is required if the position involves communicating with English-speaking teams, clients, or stakeholders.

By applying to this position, we’ll create your Simera Professional Key (SPK) — a unique key that helps you connect with employers, stand out, and secure the right match.