143 Results for

Writing Jobs in Diamond Bar, CA

Jobs

New!

Los Angeles, CA2 days ago

$70,000–$100,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Job Details: We are seeking an experienced Executive Assistant to support our CEO in the fast-paced and ever-evolving Legal Tech industry.

New!

Los Angeles, CA2 days ago

$85,000–$90,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidate will manage day-to-day administrative and clerical tasks, ensuring smooth operation of litigation processes, and providing critical support to attorneys and paralegals.

New!

Los Angeles, CA2 days ago

$80,000–$110,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Over the years our reputation for providing our people with the very best has caught the eye of high-profile clients in business and the entertainment industry who have chosen to use us as their primary firm!

Monrovia, CA12 days ago

Must be able to perform the essential physical functions of the position, including sitting, standing, walking, stooping, kneeling, andlifting upto 25 pounds, with or without reasonable accommodation. Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/

Irvine, CA7 days ago

$85,000–$95,000 Per Year
Full-time
Employee

Investor Relations CoordinationMaintain organization of the investor portal, including investor reports, distributions, and related documentationManage investor correspondence, document requests, and fulfillmentConduct regular audits of investor databases, including annual verification of contact, wire, tax, and commitment informationSet up and manage customized mail merge systems for investor communicationsCoordinate annual investor conference logistics in partnership with the event planner; serve as primary point of contact for presentation preparationDevelop and maintain tracking systems for investor communications, funds, and private placement distributionsCoordinate quarterly and annual investor mailings, capital account statements, and capital funding requests (physical and electronic)Manage annual tax related investor distributions, including 1099s, K?1s, and related notices. Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs.

New!

Riverside, CA4 days ago

$17.50–$18.70 Per Hour

To achieve these ends, tutors must have a solid background in the English language, be strong writers, possess grammar and editing skills, and be willing to seek clarification in unfamiliar fields. Writing Center Tutors will meet one-on-one in the Writing Center and online with current La Sierra University students seeking assistance with academic and professional writing projects.

Los Angeles, CA30+ days ago

Our summer programs include public speaking camps, college admissions prep programs, science camps, summer acting camp, writing camps, computer camp, leadership camp, video production camp, and college tours. The Personal Statement/College Counseling Instructor is responsible for guiding students through two components of our College Admissions Prep Camp Instruction: First, they will help each student complete 1-2 longer or several shorter personal statement responses so that are ready or nearly ready for submission with their college applications.

Riverside, CA30+ days ago

$165,000–$192,000

In collaboration with Business Development Manager and other firm managers, establishes contacts and builds relationships with existing clients and prospective clients to identify, pursue, and secure grant opportunities, gathering the necessary data and insights to support competitive submissions. In conjunction with Vice President of Government Solutions and other firm managers, develops, implements, and monitors strategic plans, staffing plans and performance metrics for the targeted market sector, including grant funding strategies and opportunity pipelines.

Orange, CA13 days ago

$80,000–$85,000 Per Year

Our market segment focus includes DOD and Federal Programs, Regional Transportation, Municipalities, Utility Agencies, Port Authorities, Rail and Transit, Educational Institutions, Medical Facilities, Energy, and Private Developers. The position is an integral part of a team that supports marketing and business development activities for the Company, including, but not limited to: Facilitates, coordinates, and assists with the preparation of marketing-related materials, proposals, and presentations.

Irvine, CA30+ days ago

The English and Writing Department at Concordia University Irvine seeks applicants for adjunct faculty positions in the area of English and Writing. The department strives to develop wise and honorable citizens capable of excelling as witnesses of Christ through their various roles within the academic field and elsewhere.

New!

Orange, CA4 days ago

Undergraduate Consultants may take on special projects under the supervision of Graduate Consultants and the Writing Center Director, including the duties of course consultancy, where the Undergraduate Consultant tracks writing assignments and potentially collaborates in creating in-class workshop(s) for a specific course. Maintain awareness of writing assignments and deadlines for assigned course consultancy classes, and potentially participate in developing and delivering in-class workshops for these courses with the guidance of the Director and/or Graduate Consultant(s).

Los Angeles, CA30+ days ago

Full-time

In the role of Associate Medical Writer, you will have the opportunity to work closely with other writers, project managers and project support specialists to support and lead multiple PER writing projects that support EU IVDR submission requirements for the client’s portfolio of IVD products. Be on the leading edge by applying your regulatory writing expertise and leadership skills to the development, management and writing of regulatory-compliant performance evaluation reports (PER) projects with top industry clients.

Anaheim, CA30+ days ago

As a Script Writer, you will be responsible for developing engaging scripts for various media formats, including video content, advertisements, social media, and internal communications. Write clear, compelling, and engaging scripts for video, digital, and multimedia content.

Irvine, CA30+ days ago

Remote

$106,000–$149,000 Per Year

Perform and maintain systematic literature searches, developing search terms and criteria, extracting relevant clinical data, and writing clear and concise summaries of the data to support the development of clinical evaluation reports and clinical study reports. + Familiarity with the cardiovascular therapeutic area—including, but not limited to, structural heart interventions, coronary interventions, heart failure—and current treatment landscape; familiarity with clinical research and/or clinical trial experience.

Los Angeles, CA30+ days ago

Remote

Full-time

Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Collaborate with cross-functional teams including sales, marketing, technical experts, and graphic designers to develop comprehensive proposals.

Newport Beach, California30+ days ago

$79,000–$81,000

The Executive Assistant & Office Manager for our established, family owned and operated commercial real estate investment and management company with a track record of success located in Newport Beach, CA. Ultimate Staffing is looking for an exceptional Executive Assistant-Office Manager with a positive, proactive attitude that can manage a variety of personal and professional tasks for company principals.

Los Angeles, CA20 days ago

$30–$40 Per Hour

The Executive Assistant is responsible for coordinating various leadership committees of the Cancer Center and advisory/review boards, including the Cancer Research Council, the Executive Cancer Committee, CCSG Leadership Committee, Internal Advisory Board/Executive Committee, External Advisory Board, etc. Responsibilities :The Executive Assistant provides comprehensive and high-level executive support to the Cancer Center Director, Chief Administrative Officer, and senior leadership committees of the Cancer Center.

New!

Newport Coast, CA1 day ago

Los Angeles, CA20 days ago

$30–$40 Per Hour

Los Angeles, CA30+ days ago

As an Executive Assistant, your responsibilities will include providing high-level administrative and operational support to ownership, coordinating regulatory and compliance matters, assisting with lease documentation and tenant onboarding, supporting property marketing efforts, and ensuring consistent follow-through across multiple active projects. This role requires strong communication skills, the ability to manage multiple priorities simultaneously, and the confidence to follow up persistently until tasks are fully completed.

Los Angeles, CA30+ days ago

Education: High school diploma or equivalent required; Associate’s or Bachelor’s degree in business administration, early childhood education, or a related field is preferred. The Executive Assistant to the Preschool Director will provide high-level administrative support to the Director and assist in the efficient operation of the preschool.

New!

Los Angeles, CA1 day ago

$20–$30 Per Hour

How to Apply: If you are an experienced Executive Assistant who thrives in a dynamic environment and is looking for an opportunity to work closely with a visionary CEO, we'd love to hear from you! The ideal candidate will be a detail-oriented professional who thrives in a fast-paced environment and excels at managing administrative, business, and personal tasks with discretion and efficiency.

Los Angeles, CA21 days ago

$90,000–$125,000

This is not a traditional administrative role the Executive Assistant provides direct operational and litigation support to Attorneys of the firm, functioning as a critical extension of Partner-level leadership on active consumer protection matters. 3–5 years of experience in a law firm as a legal assistant, case manager, paralegal, or executive assistant — law firm experience is non-negotiable.

Los Angeles, CA30+ days ago

$20–$30 Per Hour

If you are an experienced Executive Assistant who thrives in a dynamic environment and is looking for an opportunity to work closely with a visionary CEO, we’d love to hear from you! The ideal candidate will be a detail-oriented professional who thrives in a fast-paced environment and excels at managing administrative, business, and personal tasks with discretion and efficiency.

Cerritos, CA29 days ago

Full-time

As the leading importer with the largest in-stock decorative flowers, greenery and home decor, Allstate Floral is always looking to recruit and retain exceptional people who are skilled, confident, innovative and committed to providing excellent customer service to buyers. Proactively keep executives and senior leadership informed of project status, key milestones, risks, and next steps—particularly for events and special initiatives—so leadership does not need to ask for updates.

Pasadena, California30+ days ago

$26–$35 Per Hour

Act as a liaison between department leadership and internal stakeholders, including executive offices, division leaders, staff, and external agencies. This role provides high-level administrative support to the Executive Director and the Pasadena Rental Housing Board (PRHB).

Los Angeles, CA30+ days ago

Full-time

Flourish Research is one of the industry’s most progressive and diversified clinical trial organizations, with strong capabilities across cardiology, metabolic disorders, renal, oncology, CNS, pulmonology, and vaccine research. In clinical trials and healthcare, excellence means everyone deserves the best care, regardless of their race, color, gender identity, religion, ethnicity, physical abilities, age, sexual orientation, or veteran status.

New!

Los Angeles, CA5 days ago

$45,000–$85,000

Daniel Newman: As the former Cofounder and CEO of Dandy, a technology startup, Daniel successfully raised over $3.3 million from top-tier Silicon Valley investors, built a high-performing team, propelled the company into the top 10 of the App Store, and achieved a successful exit in 2022 following its acquisition by a real estate technology firm serving over 300,000 residents across the nation. As our Executive Assistant, you will report directly to the founders, supporting them and senior leadership while simultaneously supporting key recruiting initiatives and keeping our North Hollywood office running smoothly day to day.

Los Angeles, California8 days ago

Job Summary: The Executive Assistant serves as a key partner and strategic coordinator to the Vice President of Communications & Community Engagement, providing high-level administrative, operational, and project support—while playing an essential role in advancing department-wide and One Getty strategic communications priorities. In addition to ensuring the seamless functioning of the VP’s office, this position helps drive cross-departmental planning processes; strengthens alignment across communications workstreams; and supports the development, tracking, and execution of strategic communications initiatives.

Diamond Bar, CA30+ days ago

$70,304–$70,304

This role requires someone who can operate at a high level, manage competing priorities, and mirror an executive schedule with professionalism and flexibility. ODORZX Inc. is seeking a highly organized, discreet, and reliable Executive Assistant to directly support the Owner.

Los Angeles, California14 days ago

$61,152–$100,464 Per Year

Purpose Statement/Position Summary: The Executive Assistant provides the highest level of executive support and serves as the primary contact to the Department of Surgery Chair/Surgeon-in-Chief and AVP of Finance & Strategy, serving as the primary point of coordination for complex scheduling, communications, and executive priorities. This role requires a deep understanding of the Chair’s clinical, administrative, and external commitments, exercising strong judgment to prioritize competing demands, safeguard executive time, and coordinate high-impact meetings and events.

New!

Compton, CA1 day ago

Personal Support: Efficiently handle any other tasks as needed to support the CEOs role and contribute to the success. - Email Management: Skillfully respond to non-urgent emails and ensure relevant messages reach the right recipients.

Los Angeles, CA30+ days ago

$120,000–$140,000 Per Year

The actual base salary offered is determined by a number of variables, including, as appropriate, the applicant's qualifications for the position, years of relevant experience, distinctive skills, level of education attained, certifications or other professional licenses held, and the location of residence and/or place of employment. Partner closely with the current Chief of Staff andcurrentExecutive Assistant to the CEO, who serves as the Director, Office of the CEO to ensure schedules and tasks are efficiently managed.

Los Angeles, California30+ days ago

$69,500–$100,800 Per Year

The firm has approximately 2,500 lawyers and professionals serving clients in major centers of business, finance, technology, and government in Boston, Chicago, Dublin, Hong Kong, London, Los Angeles, Milan, New York, Paris, San Francisco, Seoul, Shanghai, Silicon Valley, Singapore, Tokyo and Washington, D.C. The firm has consistently been recognized for its leading practices in many areas, including asset management, private equity, M&A, finance, real estate, tax, antitrust, life sciences, health care, intellectual property, litigation & enforcement, privacy & cybersecurity, and business restructuring. The Legal Administrative Assistant will coordinate travel arrangements, including booking flights, hotels, and ground transportation, and will process invoices and expense reports, reviewing submissions for accuracy, ensuring correct coding, and resolving discrepancies in a timely manner.

Fullerton, CA26 days ago

$24–$26 Per Hour

Tasks include publishing a weekly newsletter, ordering office supplies, performing general clerical duties, and covering the Reception Desk while the Receptionists are on break or at lunch. As the assistant to the Executive Director, the Executive Assistant must demonstrate servant leadership skills as evidenced by his/her willingness to initiate and take appropriate action to trouble shoot resident and team member needs.

New!

Laguna Woods, CA1 day ago

$30–$33 Per Hour

Our client, a well-established nonprofit organization in Orange County, is seeking a detail-oriented and highly organized Executive Assistant to provide administrative, operational, and payroll support to their Chief Executive Officer and broader executive team. This is a pivotal role that connects leadership with daily operations and serves as the key administrative point of contact between staff and their fractional Chief Human Resources Officer (CHRO).

Riverside, CA30+ days ago

$30–$45 Per Hour

An exciting opportunity is available in our downtown Riverside office for an experienced legal assistant/secretary with comprehensive transactional knowledge and top-notch technical, communication and administrative skills. This position requires excellent technical, administrative, communication and organizational skills, attention to detail and the ability to work well independently and with others in a team oriented and demanding office environment.

Los Angeles, CA9 days ago

$52,700–$77,000 Per Year

The ideal candidate is exceptionally organized, proactive, detail-oriented, invested in long-term growth, and interested in helping grow a modern private psychiatric practice. This is a unique opportunity to work closely with a physician in a highly personalized practice that puts the patient experience at the forefront and to become a key partner in building and scaling operations over time.

Torrance, California30+ days ago

$71,110–$106,670 Per Year

For more than 40 years, the Chicago-based supply chain solutions leader has relied on a consultative approach to build a global network and trusted partnerships in nearly every industry, including aerospace, automotive, consumer retail, energy, food, government, high-tech, industrial, life sciences and marine. Identify opportunities to improve administrative processes and enhance efficiency across leadership support workflows, exercising discretion and independent judgment in prioritizing work, determining appropriate actions, and aligning efforts with evolving leadership needs.

New!

Los Angeles, CA1 day ago

LA Celebrations Venue Support (Lead Planner & Point of Contact) Serve as the primary point of contact for all LA Celebrations inquiries, bookings, event coordination and external venue promotion opportunities. In addition to this core function, the Executive Assistant will be responsible for coordinating special projects, internal and external event planning, and venue management.

New!

Jurupa Valley, CA5 days ago

We are seeking an exceptional Executive Assistant with robust project management expertise to support our Chief Product Officer (CPO) in managing a diverse range of strategic initiatives and daily operations. Project ManagementTrack and manage timelines, deliverables, and outcomes for major projects spanning research and development, product development, IT systems, compliance, and quality control.

New!

Rancho Cucamonga, CA5 days ago

$100,000–$125,000 Per Year

Aspire General Insurance Company and its affiliated general agent, Aspire General Insurance Services, are on a mission to deliver affordable specialty auto coverage to drivers without compromising outstanding service. • Physical efforts required include, but may not be limited to, repetitive small motor activity, grasping, ability to sit for extended periods of time; up to 6-8 hours per day.

Los Angeles, CA30+ days ago

Full-time

Provide physical demand required in providing site support for local office requirements including phone coverage, assistance with new hire integration, facilities maintenance, supplies, floor access, presence at local events, greeting clients and guests and escorting them throughout the location, food orders/set up and takedown of conference rooms, ensuring superior client service at all times . JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P.

Santa Ana, CA21 days ago

$18–$20 Per Hour

Duties of the Administrative Assistant include providing support to our managers and employees, assisting in daily office needs, and managing our company’s general administrative activities. We work closely with city, county, and state social service agencies, police departments, victim advocates, family resource centers, nonprofit agencies, and community service programs.

Los Angeles, California30+ days ago

$77,000–$117,450 Per Year

The firm has approximately 2,500 lawyers and professionals serving clients in major centers of business, finance, technology, and government in Boston, Chicago, Dublin, Hong Kong, London, Los Angeles, Milan, New York, Paris, San Francisco, Seoul, Shanghai, Silicon Valley, Singapore, Tokyo and Washington, D.C. The firm has consistently been recognized for its leading practices in many areas, including asset management, private equity, M&A, finance, real estate, tax, antitrust, life sciences, health care, intellectual property, litigation & enforcement, privacy & cybersecurity, and business restructuring. Because with great responsibilities come great opportunities: to work alongside industry-leading lawyers; to serve as an attorney’s right hand and play a vital role managing day-to-day activities; and to join the practice as an integral member of the group, managing the flow of information as you screen, organize and prioritize requests from both internal and external clients.

New!

Burbank, CA3 days ago

$54,000–$72,400 Per Year

The base pay actually offered will take into account internal equity and also may vary depending on the candidate’s geographic region, job-related knowledge, skills, and experience among other factors. + Compose correspondence as needed; write synopsis and loglines of episodes for internal scheduling systems and weekly, widely-distributed report.

New!

Orange, California6 days ago

Listed among America’s Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County’s only National Cancer Institute-designated comprehensive cancer center, high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center, gold level 1 geriatric emergency department and regional burn center. Under the general supervision of the Chief Quality Officer, Vice President in the Department of Quality, Patient Safety and Transformation, the Executive Assistant will be responsible for providing support to functions across the division, including but not limited to: front office functions (answering, screening, and directing incoming calls/mail; scheduling appointments/meetings), preparation of documents for travel and expense reimbursements, submission of purchase orders, and invoice management.

Los Angeles, CA30+ days ago

Exciting opportunity to be an Executive Assistant - Senior Executive Assistant to a founding member of a Law Firm specializing in entertainment law. Sending agreements out to clients for signature/countersignature and tracking the status of agreements and payments when necessary.

New!

Claremont, CA2 days ago

$33.65–$38.46 Per Hour

See our Privacy Notice for Candidates and Employees/Contractors at By applying, you consent to receive AI-generated and non-AI-generated calls, texts, or emails from Staffmark Group, its affiliates, and partners. Support administrative coordination for institutional initiatives such as faculty searches, new academic program development, external contracts, and consortium activities with partner institutions.

New!

Los Angeles, CA1 day ago

$75,000–$80,000 Per Year

Your work will directly support high-visibility projects, public appearances, and organizational operations, making you an essential member of our leadership support team. As an Executive Assistant, you will serve as a trusted partner, ensuring priorities are managed, communication flows seamlessly, and key initiatives stay on track.

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Writing Jobs in Diamond Bar, CA

Executive Assistant Jobot

Litigation Secretary Jobot

Litigation Legal Assistant / Legal Secretary (No Family Law Experience required) Jobot

Executive Assistant PEAK Technical Staffing

Executive Assistant Company Confidential

Writing Center Tutor La Sierra University

Personal Statement Writing Instructor/College Counselor - Summer 2026 Education Unlimited

Grant Writing Program Manager BKF

Proposal Writing Specialist PacRim Engineering Inc

Adjunct Faculty - English and Writing Concordia University - Irvine Ca

Undergraduate Writing Center Consultant Chapman University

Associate Medical Writer, In Vitro Diagnostic Regulation (IVDR) Writing Services Criterion Edge Professional Services Inc.

Script Write Car Trackers Inc

Senior Specialist, Medical Writing Edwards Lifesciences

Senior Manager of Proposal Writing (US State & Local Health and Human Services) Maximus

Executive Assistant-Office Manager Ultimate Staffing Services

Executive Assistant SGA Inc.

Executive Assistant-Office Manager Ultimate Staffing

Executive Assistant Software Guidance & Assistance

Executive Assistant Commercial Real Estate Metropolitan Industries Inc

Executive Assistant to the Preschool Director HAPPY BIRCH Inc.

Executive Personal Assistant Health Atlast

Executive Assistant Strategic Legal Practices

Executive Personal Assistant HEALTH ATLAST WEST LA

Executive Assistant Allstate Floral Inc.

Executive Assistant Ultimate Staffing Services

Executive Assistant Flourish Research

Executive Assistant Kingdom Homes

Executive Assistant J. Paul Getty Trust, The

Executive Assistant ODORZX INC.

Executive Assistant Children's Hospital Los Angeles

Executive Assistant ScaleJet

Executive Assistant to the CEO Metropolis

Legal Administrative Assistant Ropes & Gray

Executive Assistant - Retirement Community Morningside CoreCare

Executive Assistant Noor Staffing Group

Legal/Executive Assistant Business/Corporate Law VARNER & BRANDT LLP

Practice Manager/Executive Assistant Elevated Psychiatry, P. C.

Senior Administrative Assistant AIT Worldwide Logistics, Inc.

Executive Assistant Clinica Romero

Executive Assistant with Project Management Expertise Athena

Executive Assistant Aspire General Insurance

Executive Administrative Assistant Innovation Economy JPMorgan Chase Bank, N.A.

Administrative Assistant Casa de la Familia

Legal Executive Assistant Ropes & Gray

Executive Assistant, Drama Development (ABC) Disney Entertainment

Executive Assistant 3 - Quality & Patient Safety - FT Days University of California, Irvine

Executive Assistant Regal Executive Search

Executive Assistant Staffmark Group

Executive Assistant GEN4 Dental

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