Project assistant jobs in Costa Mesa, CA - 1,762 jobs
All
Project Assistant
Administrative Assistant
Junior Project Manager
Project Engineer Internship
Assistant
Project Coordinator
Administrative Coordinator
Administrative Support Specialist
Finance/Administrative Assistant
Licensing Assistant
Office Administrator
Sales Support Assistant
Junior Project Manager- Construction
PMCS Group, Inc.
Project assistant job in Los Angeles, CA
Junior M&O Project/ Project Manager- P&D- $119,000 to $127,000 + Benefits- Los Angeles, CA
The Role
Do you enjoy keeping complex construction projects on track from early planning through to handover? Are you looking for a role where your technical skills, organisation and eye for detail directly improve public and educational facilities? If so, we have an exciting opportunity for you.
This Junior M&O Project / Project Manager - P&D role offers hands-on exposure across the full project lifecycle, while working alongside experienced professionals on high-profile public sector projects in Los Angeles, CA.
As a Junior M&O Project / Project Manager - P&D, you will support the Planning and Development Project Manager (PDPM) across multiple construction projects. You will be involved from early site reviews and concept development through design coordination, construction progress and close-out.
This is a practical, varied position where no two days look the same. You will gain valuable experience working with public agencies, consultants and contractors, while building a strong foundation for long-term career growth in project and construction management.
If you want to grow your career while working on projects that benefit communities, apply today and take the next step.
Key Responsibilities:
Validate existing site conditions to support project scope development.
Prepare concept drawings to help visualise project requirements.
Review design team feedback and suggest clear, workable recommendations.
Prepare progress and status reports for management.
Coordinate with utility providers and government agencies to meet state and federal requirements.
Track project budgets and ensure costs reflect current progress.
Support planning, design and construction schedules.
Assist with bid preparation, contracts and project documentation.
Help develop project procedures and suggest improvements.
Support cost estimates and track changes.
Maintain facility inventory maps using AutoCAD.
Carry out additional duties as required.
The Company
At PMCS Group, Inc., we've built our reputation on over 70 years of combined industry experience and a team of 130+ professionals with deep expertise in construction, engineering, architecture, and inspection. We don't just manage projects-we deliver them to the highest standard, on time and within budget.
We're proud to partner with clients such as the Los Angeles Unified School District (LAUSD), Los Angeles Community College District (LACCD), California State University (CSU) campuses, and other public agencies. Our work has a direct impact on communities, improving educational facilities and public infrastructure across California.
The Benefits
PTO: 120 hours annually (vacation/sick time), accrual starts on day one, available after 30 days.
Holidays: 8 paid holidays per year, including New Year's Day, Thanksgiving, and Christmas.
Insurance: 100% coverage for employee's Medical, Dental, and Vision, with additional costs for dependents and enhanced plans (Kaiser and Anthem Blue Cross options).
401(k) Savings Plan: 100% match up to 3%, plus 50% of the next 2% (fully vested immediately).
Professional Development: Up to $1,000 annually for license/certification renewals and qualifying education.
Parking: Parking provided, up to $100/month if applicable.
The Person
At least five years' experience in project or construction management.
Degree in architecture, engineering or construction management, or equivalent experience.
Strong knowledge of construction safety and environmental requirements.
Confident with Microsoft Office, AutoCAD and reporting tools.
Organised, clear communicator and comfortable working with multiple stakeholders.
$119k-127k yearly 2d ago
Looking for a job?
Let Zippia find it for you.
Junior Project Manager
Insight Global
Project assistant job in Long Beach, CA
Title: Project Coordinator
Duration: Contract
Must Haves:
3-5 years of relevant experience in construction/admin role
Strong communication skills
Ability to work under pressure
Proficiency in Microsoft Office
Procore experience preferred
Job Description
Our client is seeking a highly organized, detail-oriented Project Coordinator to support multiple Construction Managers within our Homeowners Association (HOA) department. This role is critical to maintaining clear communication, accurate documentation, and consistent project reporting across multiple active capital improvement projects.
Compensation:
$25/hour + Uncapped Commission -
Depending on experience
Exact compensation may vary based on several factors, including skills, experience, and education.
Benefit packages for this role include: Benefit packages for this role may include healthcare insurance offerings and paid leave as provided by applicable law
$25 hourly 4d ago
Administrative Coordinator
Ascend Talent Solutions
Project assistant job in Los Angeles, CA
Our client is seeking a Tenant Services Coordinator to join their team temp to hire. This is an onsite position in the Miracle Mile neighborhood of LA.
RESPONSIBILITIES
The Tenant Services Coordinator is responsible for supporting property operations for an office portfolio. This person will assist in effectively implementing procedures, cost controls and policies; maintain good tenant and vendor relations; assist property management team in maintaining invoice records and contacting vendors/setting up accounts, as well as other duties as they may be assigned. Responsibilities include but are not limited to:
Answer management phones and assist with tenant needs
Respond to inquiries by providing routine information and/or taking and delivering messages
Prepare and distribute correspondence
Process incoming and outgoing mail
Assist with meeting, event and other scheduling and coordination
Assist as requested with coordinating special events such as holiday events/parties, welcome lunches, book fairs, blood drives, food drives and other tenant and community events
Assist with publication and distribution of tenant newsletter, maintenance of property website
Maintain inventory of office supplies and property staff directory
Maintain accurate and up to date tenant, team and vendor contact lists
Maintain compliant certificates of insurance for tenants and vendors
Manage Tenant Work Order system, ensuring timely completion in accordance with SOPs
Coordinate tenant survey process, including annual action plan implementation
Assist team with vendor coordination as requested or assigned
Assist with preparing and administering service agreements
Establish and maintain good record keeping and filing systems for tenant, vendor and property files
Responsible for accounts payable, accounts receivable and reporting at the property level
Process vendor invoices in a timely fashion, ensuring compliance with contracts and proper coding
Track invoices to ensure vendors are submitting timely
Prepare and distribute Tenant billings
Provide management team with aged delinquency reports, follow up with tenants as needed and send delinquency letters as requested
Assist with budget preparation as requested
POSITION REQUIREMENTS
High school diploma required, associate or bachelor's degree preferred
Experience with MRI and Yardi software / property management preferred but not required
Previous experience in real estate accounting and familiarity with monthly accounting cycle, including an understanding of A/P, A/R, and commercial leases
Possess professional demeanor and excellent interpersonal and customer service skills
Have access to reliable transportation
Computer literate and proficient in MS Word, Excel, PowerPoint, Outlook
Excellent communication skills, both verbal and written
Ability to work independently
Able to prioritize tasks and projects and thrive in a fast-paced environment
On-site attendance is an essential function of the job and is required in-office at company office or at properties five (5) days per week
$42k-62k yearly est. 3d ago
Project Coordinator
Omninet Capital
Project assistant job in Los Angeles, CA
Omninet Capital is seeking a highly organized, proactive, and resourceful Project Coordinator to support the Chief Financial Officer and Senior Vice President of Operations. This role is for someone who can anticipate needs, keep projects moving forward, and act as a true partner in helping leadership deliver results.
The ideal candidate thrives in a fast-paced environment, brings strong judgment and attention to detail, and is energized by making it easier for executives to focus on strategic priorities.
Key Responsibilities
Serve as a project coordinator-tracking deliverables, following up on next steps, and ensuring accountability across teams
Act as a liaison between executives and internal departments, streamlining communication and ensuring alignment
Provide day-to-day support to the CFO and SVP of Operations, ensuring priorities are managed and deadlines are met
Manage calendars with a focus on internal and external meetings (minimal travel coordination)
Prepare presentations, reports, agendas, and other executive-level materials
Attend key meetings to capture notes, document action items, and drive follow-through
Monitor email communications, prioritize messages, and draft responses when needed
Handle sensitive information with the utmost discretion and professionalism
Support operational needs such as expense reporting, document organization, and light office management tasks
Qualifications
3+ years of executive administrative support or project coordination experience
Strong organizational and time-management skills with proven ability to manage multiple priorities
Excellent written and verbal communication skills
Proficiency in Microsoft Office Suite (Outlook, Word, Excel, PowerPoint)
High degree of professionalism, discretion, and judgment
Positive, proactive, and collaborative approach
Omninet Capital, LLC is an Equal Opportunity Employer and is committed to maintaining a workplace free from discrimination and harassment. We recruit, employ, train, compensate, and promote without regard to race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender, gender identity, gender expression, sexual orientation, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital status, veteran or military status, or any other status protected by applicable federal, state, or local laws.
All employment decisions are based on qualifications, merit, and business needs. Omninet complies with all applicable state and local fair employment practices laws, including the California Fair Employment and Housing Act (FEHA).
$44k-68k yearly est. 2d ago
Administrative Assistant
LHH 4.3
Project assistant job in Norwalk, CA
Office Coordinator
Employment Type: Full-Time
We are looking for a highly organized and proactive Office Coordinator to provide administrative support across multiple departments at our Norwalk location. This role is essential in ensuring smooth day-to-day operations and delivering exceptional service to internal teams.
Key Responsibilities:
Serve as the central point of contact for office coordination and administrative support
Manage scheduling, meeting logistics, and departmental communications
Assist with document preparation, data entry, and reporting
Coordinate office supplies, vendor relationships, and facility needs
Support cross-functional teams with special projects and events
Maintain confidentiality and accuracy in handling sensitive information
Qualifications:
2+ years of experience in office coordination or administrative support
Strong organizational skills and attention to detail
Excellent communication and interpersonal abilities
Proficiency in Microsoft Office Suite and other administrative tools
Ability to prioritize tasks and manage multiple deadlines in a fast-paced environment
What We Offer:
Competitive compensation and benefits package
Collaborative work environment with opportunities for growth
Onsite role with direct impact on multiple departments
Compensation: $27 to $30 per hour
Benefit offerings: include medical, dental, vision, additional voluntary benefits, 401K plan. Our program provides employees the flexibility to choose the type of coverage that meets their individual needs. Available paid leave may include Paid Sick Leave, where required by law; any other paid leave required by Federal, State, or local law; and Holiday pay upon meeting eligibility criteria.
Equal Opportunity Employer/Veterans/Disabled
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to *******************************************
The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:
• The California Fair Chance Act
• Los Angeles City Fair Chance Ordinance
• Los Angeles County Fair Chance Ordinance for Employers
• San Francisco Fair Chance Ordinance
$27-30 hourly 2d ago
Junior Project Manager
Hill International, Inc. 4.8
Project assistant job in Los Angeles, CA
Hill International is seeking a Junior M&O Project/Project Manager in Los Angeles, California
Qualifications:
Minimum of five (5) years full-time paid professional experience in the Project/Construction
Management, preferably in an educational facility or public agency project; involved in all phases of construction, including pre-construction activities and planning, monitoring construction progress and close-out activities
Experience in safety construction protocols, Cal OSHA requirements and environmental procedures
Graduation from a recognized college or university with a bachelor's degree, preferably in architecture, engineering, construction management
Possession of a valid Certified Construction Manager (CCM) credential may be substituted for the required education
Candidates who do not meet the education requirement may substitute experience on a year-for-year basis and demonstrate extensive proficiency in the duties indicated
Proficient in Microsoft Office products (Outlook, Word, and Excel, Powerpoint)
Preferred Experience/Skills:
Bluebeam
Adobe
AutoCAD
Report writing
Revit & Revit Enscape
Arc GIS
Responsabilities:
Assist in the coordination and oversight in all facets of pre-construction, project development, bid/award, and project close-out phase of all assigned projects
Work closely with PDPM to validate existing site conditions in preparation of project scope
Draft concept drawings to assist with visualization of project scope
Review feedback and proposed scopes of work from the design team and provide recommendations to the Planning and Development Project Manager (PDPM)
Draft reports to the PDPM and management with respect to the status and/or progress of the projects
Coordinate with all pertinent public agencies to complete federal and state requirements as needed; coordinate with representatives from various utility and government agencies to obtain timely action on successive phases of project completion
Assist the PDPM with monitoring project budgets and ensure that budgets accurately reflect the status/progress of projectsAssist the PDPM with reviewing project status and overall planning, design and construction project progress, and ensure project scope stay within the approved project definition
Assistproject team with contracts, bid and contract planning
Assist with the development of project or program policy guidelines and procedures and suggest improvements
Recommend new developments and strategies affecting program objectives and results
Work with technical personnel to estimate building costs and changes
Maintain facility inventory maps with AutoCAD software
Perform other duties as assigned
The salary range for this position is $80,000 - $109,000. The offered salary will be based on the applicants qualifications, education, experience and work location.
Depending upon your employment status, Hill's comprehensive benefits may include, Medical, Dental, Vision, Employer Paid Life and Accidental Death & Dismemberment Insurances, Business Travel Accident Insurance, Short-Term Disability, Long Term Disability, Flexible Spending Account, Health Savings Account, Dependent Care Flexible Spending Account, Commuter Benefits, Legal Assistance, Identity Theft Protection, Pet Insurance, Auto & Home Insurance, Critical Illness Insurance, Accident Insurance, Hospital Indemnity Insurance, Voluntary Life & Accidental Death & Dismemberment Insurance. Paid Time Off (PTO), Holidays, 401(K) Retirement Savings Plan, Employee Referral Program, Professional Certification Incentive Program, Hill University Learning and Development, Tuition Reimbursement, EAP, Years of Service Awards Program.
$80k-109k yearly 1d ago
Administrative Assistant
Belcan 4.6
Project assistant job in Los Angeles, CA
Responsibilities
* Level I: 0-3 years of experience.
* Under direct supervision, performs routine clerical support for functional groups such as copying, distributing mail, performing simple calculations, and maintaining records and files following standard procedures with all work certified or checked.
* Typically requires a high school education or equivalent and no prior experience.
$44k-54k yearly est. 2d ago
Administrative Assistant
Specialized Recruiting Group-Irvine, Ca
Project assistant job in Irvine, CA
Specialized Recruiting Group, Irvine is seeking an Administrative Assistant for a leading architectural design firm in the Irvine, CA area. Our client supplies specialty building components for both the commercial and residential markets and works with brand-name customers, including Fortune 500 companies and internationally recognized sporting venues.
Schedule: Monday-Friday, 7:00 a.m. to 4:00 p.m.
Employment Type: Permanent, direct hire
Compensation: $60,000-$65,000 per year
Responsibilities:
Handle inbound phone calls
Process orders and payments
Respond to client inquiries regarding previously placed orders
Set up and maintain customer files
Prepare and process invoices
Provide accounts receivable support
Perform data entry
Provide general administrative support for the sales department
Qualifications:
Previous office-based customer service and administrative experience
Bilingual in English/Spanish is a plus
Proficiency with Microsoft Office
Positive, upbeat personality
Excellent communication skills
At Specialized Recruiting Group, our team of employment professionals is deeply connected with local businesses that are actively hiring, giving you a competitive edge in your job search. Whether you are seeking a full-time position or a contract role, our experts are here to help at no cost to you. Enjoy personalized support and access to exclusive job opportunities when you partner with Specialized Recruiting Group.
$60k-65k yearly 2d ago
Administrative Assistant
Newport Bay Conservancy
Project assistant job in Newport Beach, CA
Newport Bay Conservancy (NBC) has a proud history of environmental advocacy, having been involved in the original efforts to protect Upper Newport Bay from development over 50 years ago. Upper Newport Bay is a 1,000-acre open space containing tidally influenced water and freshwater sources, mudflats, and marsh surrounded by upland coastal sage scrub. Our mission is to protect and preserve the Bay and its watershed through education, restoration, research and advocacy. We are able to do this with a small, dedicated staff and the support of over 200 active volunteers contributing over 11,000 hours of service each year
Job Summary
The Administrative Assistant will report to the Operations Director and work in collaboration with the Education and Restoration Managers to provide essential clerical and organizational support, ensuring smooth office operations as it pertains to finances, managing schedules, handling communications, organizing files, preparing documentation, managing supplies, and supporting the rest of the NBC team.
Duties and Responsibilities
Handle general correspondence and act as the first point of contact.
Provide clerical support and effectively manage digital files.
Perform basic bookkeeping with data entry in QuickBooks to maintain financial records.
Support accounts receivable and payable functions, ensuring compliance with GAAP and various funder requirements.
Assist in project accounting and reconciliations as needed to ensure accurate reporting.
Order supplies and manage inventory with education and restoration teams.
Job Requirements
Bachelor's degree with a year of paid, professional experience in an administrative or office management role (or at least four years of paid, relatable work experience).
Behavioral Skills
Strong work ethic, commitment to the organization, and enthusiasm towards supporting our team and community.
Dedication to the conservation of wildlife and natural resources.
Exhibits confident communication skills, both written and verbal.
Organized and exhibits excellent time management.
Familiarity in customer service principles with the ability to handle confidential information responsibly.
Shows compassion to diversity and sensitivity to all races, ethnicities, class, and sexual orientations.
Computer/Technology
Ability to effectively manage inboxes and correspond clearly through email.
Uses cell phone and communicates efficiently through text messaging.
Able to use Microsoft Office, Google platforms (docs, sheets, drive, etc).
Previous experience in QuickBooks or other accounting software is strongly desired.
Decision-making skills to work autonomously to manage specific tasks and the ability to work collaboratively as part of a team.
Other
Punctual and reliable self starter.
CPR/First Aid Certification (provided if not currently certified).
Successfully pass a background check.
Requires use of a vehicle to drive safely between the various offices and activity sites around the Bay. May use a personal car for transport of program materials and supplies.
Location
The position is based at the Back Bay Science Center (600 Shellmaker Road, Newport Beach, CA 92660) with routine work at the Peter and Mary Muth Center (2301 University Drive, Newport Beach, CA 92660). A portion of this job may be performed at a remote location with telework approved by the Operations Director.
Salary Detail and Working Hours
$22.00-$26.00 per hour, part-time up to 28 hours a week. Ability to work a flexible but regular daytime, weekday and/or weekend schedule with consultation and approval of the Operations Director. This is a one year position with the possibility of extension based on performance and business needs.
Application Process
We are an equal opportunity employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity and/or expression, status as a veteran, and basis of disability or any other federal, state or local protected class. Apply online here; application reviews will begin January 30, 2026. Please no phone calls at this stage. More information about NBC can be found at newportbay.org.
$22-26 hourly 2d ago
Administrative Assistant
Temporary Staffing Professionals
Project assistant job in Newport Beach, CA
We are hiring for a great client in Newport Beach seeking a dependable and detail-oriented Administrative Assistant to support a busy department. This is an on-site, contract position offering hands-on experience with clerical workflows, vendor coordination, and high-volume administrative support.
Key Responsibilities
Perform daily clerical tasks, including filing, scanning, organizing records, updating logs, and maintaining accurate documentation across multiple operational workflows.
Review and process invoices and statements with a high level of accuracy; assist with basic accounting-related tasks such as reconciling information, confirming totals, and routing items for approval.
Communicate with vendors regarding invoice status, missing information, corrections needed, and follow-up on outstanding documentation.
Assist with Purchase Requisitions by collecting forms from project managers, reviewing for completeness, confirming coding/details, and routing for approvals.
Manage Contract Change Order forms: receive and review requests, gather or coordinate required supporting information, obtain signatures/approvals, and forward for system entry.
Answer and route incoming phone calls; provide warm, patient, and professional customer service to the public, vendors, and internal staff.
Support public inquiries submitted via phone and online requests, ensuring timely responses and excellent service.
Track data, update spreadsheets/logs, and maintain consistent accuracy across all assigned tasks.
Provide general administrative support to assist the operations team with day-to-day workflow and project needs.
Qualifications
Prior administrative, clerical, customer service, or accounting support experience preferred.
Strong communication skills with a friendly, professional, and helpful demeanor.
Highly organized with strong attention to detail and the ability to manage multiple documents and deadlines.
Comfortable reviewing invoices, statements, and vendor documentation with provided training.
Willingness to learn new processes and systems within a structured operational environment.
Bachelor's degree is a plus.
Reliable, punctual, and able to work the full on-site schedule (7:30am-4:30pm).
$35k-50k yearly est. 2d ago
Admin Support Specialist
Matura Farrington
Project assistant job in Gardena, CA
IN OFFICE IN GARDENA 100%
TEMPORARY SUPPORT (6 MONTHS PROJECT)
Key Responsibilities
Reporting & Data Management
Track and report on program activity, client participation, referrals, and service outcomes
Prepare recurring reports showing volume, trends, percentages of activity, and program effectiveness
Maintain accurate spreadsheets and dashboards using Excel
Ensure data integrity across multiple tracking sources
Program & Client Support
Support tracking of client programs, solutions provided, and referral outcomes
Assist with compiling data for internal reviews, audits, and funder reporting
Help identify gaps or inconsistencies in reported data and flag issues to leadership
Financial & Administrative Support
Assist with basic financial tracking related to programs (budgets, allocations, activity-based reporting)
Support documentation needed for financial controls and program compliance
Maintain organized records and reporting files
Calendar & Coordination
Manage calendars, scheduling, and deadlines related to program reporting
Coordinate timelines for report submissions and internal reviews
Support meeting preparation with reports, summaries, and data snapshots
Required Qualifications
1-2 years of experience in an administrative, reporting, or data support role
Strong Excel skills (formulas, formatting, basic data analysis)
Experience maintaining spreadsheets and producing recurring reports
Strong organizational and calendaring skills
High attention to detail and accuracy
Ability to manage multiple deadlines and priorities
Preferred Qualifications
Experience working in a nonprofit, social services, or community-based organization
Familiarity with program tracking, client data, or referral reporting
Comfort working with leadership and handling confidential information
Skills & Competencies
Strong written and verbal communication skills
Analytical mindset with the ability to summarize data clearly
Dependable, proactive, and highly organized
Ability to follow established processes and improve reporting efficiency over time
$40k-56k yearly est. 2d ago
Assistant, C-Suite
Lionsgate 4.8
Project assistant job in Santa Monica, CA
Lionsgate is seeking a highly organized and adaptable Assistant, C-Suite. This role reports directly to the Executive Assistant to the Chief Executive Officer and will provide key administrative and operational support to both the CEO and Vice Chairman, while also serving as a secondary resource to the broader C-suite executive support team. This is an excellent opportunity for a highly motivated individual interested in the business side of the industry, looking to grow within a high-performing, collaborative environment.
Responsibilities
Provide day-to-day administrative and operational support to the CEO and Vice Chairman under the guidance of the Executive Assistant to the CEO
Assist with managing calendars, scheduling meetings, and preparing meeting materials
Coordinate travel arrangements and itineraries as needed
Help with organizing documents, decks, reports, and incoming materials such as scripts and screenings
Support internal and external meetings by setting up in-person or virtual spaces and capturing key follow-up items
Act as a liaison and point-of-contact on behalf of the executive office when needed
Partner closely with the Executive Assistant to ensure high-level priorities and day-to-day details are aligned and executed smoothly
Provide backup support to the Executive Assistants of the C-suite, stepping in as needed to ensure continuity during busy periods or absences
Assist with ad hoc tasks and special projects across the executive team, including research, prep materials, and event support
Uphold the highest standards of professionalism and confidentiality across all responsibilities
Be available after hours for urgent, time-sensitive needs, as required
Qualifications and Skills
Bachelor's Degree in Business Administration with focus in Finance, Economics, Marketing, etc.
Proficient in MS Office Suite (Outlook, Excel, Word, PowerPoint)
Strong verbal and written communication skills
Meticulous attention to detail and highly organized
Ability to multitask, manage shifting priorities, and remain calm under pressure
Comfortable working in a dynamic, fast-paced environment with senior-level executives
A team player with a can-do, no-task-too-small attitude and eagerness to learn from a seasoned Executive Assistant
Nice to Haves
1+ years of relevant administrative or assistant experience, ideally in the entertainment, media, or creative industries
Experience supporting multiple executives or working in a “floater” or cross-functional support role
Passion for the entertainment industry and an interest in executive leadership operations
Familiarity with industry workflows such as production, agencies, or talent relations
About Lionsgate
Lionsgate (NYSE: LION) is one of the world's leading standalone, pure play, publicly traded content companies. It brings together diversified motion picture and television production and distribution businesses, a world-class portfolio of valuable brands and franchises, a talent management and production powerhouse and a more than 20,000-title film and television library, all driven by the studio's bold and entrepreneurial culture.
Our Benefits
Full Coverage - Medical, Vision, and Dental
Work/Life Balance - generous sick days, vacation days, holidays, and Impact Day
401(k) company matching
Compensation
$43,000 - $45,000
EEO Statement
Lionsgate is an equal employment opportunity employer. All employees and applicants are evaluated on the basis of their qualifications, consistent with applicable state and federal laws. In addition, Lionsgate will provide reasonable accommodations for qualified individuals with disabilities. Lionsgate will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable state and federal law.
$43k-45k yearly 5d ago
Administrative Assistant with Meeting Minutes and Calendaring
Ultimate Staffing 3.6
Project assistant job in Long Beach, CA
Ultimate Staffing is partnering with a non-profit organization in Long Beach who is looking for an Administrative Assistant for 5-8 months covering a leave of absence. The pay is between $24-$30 an hour based on experience.
Main duties this person will handle:
Filing and record keeping with invoices
Scheduling with calendar and coordinating meetings
Meeting minutes (Must have) 2-3 meetings roughly during temp period
Expense Reports - Corporate and project reports
Communicate with other departments
Other projects as assigned or supporting other employees/managers
Candidates should have excellent written and verbal communication skills
Someone who can learn and is competent, good ability to read social situations
Real Estate or Property Management Experience preferred
Must be organized and be able to work independently
Must be good with Excel and computer software's
Manager is easy going but won't have time to train for basic skills
No task too small.
Desired Skills and Experience
Verbal communication
Written communication
Attention to detail
Multi-Tasking
Organization
Calendar Management
Meeting Minutes
All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance.
$24-30 hourly 4d ago
Administrative Assistant
American Threads 3.9
Project assistant job in Orange, CA
Who We Are
Since 2009, American Threads has grown into a multi-location brand with boutiques across Texas, Arizona, Georgia, and Florida-alongside a thriving online store that reaches customers nationwide.
We strive to empower individuals to show up confidently and express their personal style for all their milestone events. Whether it's a Graduation, Bridal event, vacation, Birthday, or just a night out with friends, Threads pieces are made to be worn with confidence and purpose. We combine trend-forward looks with timeless influences to create styles that feel current, effortless, and uniquely you.
American Threads is the land of the free, home of the babes-and that means we celebrate bold energy, originality, and the freedom to be who you are. In our stores, you'll find more than just a great outfit. You'll find a team of stylists who know how to turn a moment into a memory, who hype you up in the fitting room, and who know how to build a look that tells a story.
Who You Are
The Administrative Assistant plays a key role in supporting day-to-day office operations and cross-functional teams at American Threads. This role is ideal for a highly organized, proactive individual who thrives in a fast-paced, fashion-driven environment and enjoys keeping things running smoothly behind the scenes. You will be a trusted support partner to leadership and internal teams, helping manage schedules, communications, and administrative processes with professionalism and discretion.
Key Responsibilities:
Provide administrative support to leadership and HQ team.
Serve as a point of contact for internal and external communications, ensuring timely and professional responses.
Support internal communications, memos, and presentations as needed.
Help track projects, deadlines, and follow-ups to ensure timely completion.
Order office supplies and assist with general office management.
Support special projects and ad hoc administrative needs across departments.
Requirements:
1-3 years of experience in an administrative, office support, or coordinator role (retail, fashion, or corporate environment preferred)
Strong organizational and time-management skills with exceptional attention to detail
Excellent written and verbal communication skills
Proficiency in Google Workspace (Gmail, Docs, Sheets, Calendar)
Ability to handle confidential information with discretion and professionalism
Self-starter with a positive, solution-oriented mindset
Comfortable working in a fast-paced, evolving environment
Skills & Competencies:
Highly organized and detail-oriented
Strong follow-through and accountability
Adaptable and able to prioritize competing deadlines
Professional, friendly, and team-oriented
Clear communicator with strong interpersonal skills
Why You'll Love Working at American Threads:
Join a fast-growing, trend-forward fashion brand with a focus on style, customer experience, and operational excellence.
Collaborate with a passionate team in a dynamic, fashion-focused environment.
Opportunity to develop leadership skills, merchandising expertise, and career growth within the brand.
Note:
This in no way states or implies that these are the only duties to be performed by the employee in this position. Employees will be required to follow other job-related instructions and perform additional duties as requested by store leadership. All responsibilities outlined above are essential to the role and may be adjusted to accommodate individuals with disabilities in accordance with the ADA. This job description does not create an employment contract and reflects an at-will employment relationship.
$34k-46k yearly est. 2d ago
Financial Administrative Assistant
D'Leon Consulting Engineers
Project assistant job in Los Angeles, CA
D'Leon Consulting Engineers is seeking a Financial Administrative Assistant in Los Angeles, CA
Responsibilities
Assist with payroll processing, timekeeping verification, labor allocations, and coordination with payroll providers
Support preparation and distribution of offer letters and employment documentation related to payroll setup
Coordinate new hire payroll onboarding, including tax forms, direct deposit setup, and system access
Maintain payroll, labor, and employee status records to ensure accuracy and compliance
Track and maintain labor costs, overhead, and administrative expenses across projects and departments
Prepare and update cost tracking logs, summaries, and basic financial reports to support management and project teams
Assist with invoice review, expense report processing, and reconciliation of administrative and project-related costs
Support budgeting and cost monitoring activities by maintaining accurate financial documentation
Maintain organized financial, payroll, and administrative records in accordance with company policies and regulations
Assist with documentation preparation for audits, compliance reviews, and internal financial reporting
Track and maintain employee certifications, licenses, and required training records as they relate to compliance and billing
Assist with tracking, maintenance, and renewal of small business certifications (e.g., SBE, DBE, WBE, MBE)
Attend internal coordination meetings and support cross-functional financial and administrative activities
Provide administrative support to management and project teams with an emphasis on financial accuracy and reporting
Contribute to organizational goals through accuracy, accountability, and proactive financial administrative support
Qualifications
Bachelor's degree in Accounting, Finance, Business Administration, or a related field preferred
2-4 years of experience in accounting support, payroll administration, or financial administrative roles
Hands-on experience with payroll processing, timekeeping, or labor cost tracking
Basic understanding of accounting principles, cost tracking, and financial documentation
Experience supporting invoice processing, expense reconciliation, or financial reporting
Strong recordkeeping skills with the ability to manage confidential financial and payroll information
Proficiency with Microsoft Excel (spreadsheets, data entry, basic formulas) and Microsoft Office Suite
Experience with payroll systems, accounting software, or ERP platforms preferred
Highly detail-oriented with strong organizational and time management skills
Effective written and verbal communication skills
Ability to work across departments and support multiple stakeholders in a professional environment
Ability to produce accurate and timely results while maintaining a service-oriented mindset
Knowledge or experience with SBE/DBE/MWBE or other small business certification programs preferred
D'Leon Consulting Engineers is an equal opportunity employer committed to fostering an inclusive and respectful workplace. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status.
$40k-58k yearly est. 3d ago
Temporary Sales Support
Pyramid Consulting Group, LLC 4.0
Project assistant job in Costa Mesa, CA
Our client, a global luxury fashion brand, is seeking a temporary Luxury Sales Support Associate to join the team at pop-up location in South Coast Plaza.
This is a full-time temporary position starting ASAP in an ongoing capacity for tentatively 2 months, with potential to extend based on performance and business needs. Candidates should be available to work a full-time 32-40 hour weekly retail schedule, including weekends and holidays as needed.
Job Duties Include:
Greet guests upon arrival at the pop-up with elevated hospitality and an introduction to the brand and pop-up experience.
Stay informed on product offerings and the brand to provide accurate and engaging information.
Introduce clients to Sales Team after welcoming them into the pop-up store.
Support team efforts, maintain visual merchandising standards, and follow company policies, including safety and loss prevention.
Additional duties as needed and assigned
Job Qualifications Include:
3+ years of Concierge, Hospitality or Retail Sales and Client Service experience.
Flexibility to work retail hours, including evenings, weekends, and holidays
Ability to lift up to 50lbs and stand for duration of shift
Salary: $24/hr
The description above is intended to describe the general nature and level of work being performed and is not an exhaustive list of all duties, responsibilities, and qualifications required.
While PCG appreciates all applicants, only those qualified will be contacted. Thank you for your application. We look forward to hearing from you!
If you believe you are a great candidate for this position, and the salary listed does not meet your expectations, we would still love to speak to you! PCG, in good faith, believes that this posted range of compensation is the accurate range for this role at this location at the time of this posting. PCG and our clients may ultimately pay more or less than the posted range depending on candidate qualifications. This range may be modified in the future. This role may also be eligible for additional compensation, including incentive pay, discretionary bonuses, and a comprehensive benefits package, details of which will be provided during the hiring process.
Pyramid Consulting Group, LLC is an Equal Opportunity Employer that takes pride in a diverse environment. We provide equal employment opportunities to all applicants and employees without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, marital or veteran status, disability, genetic information, or any other protected status under applicable law.
We will provide reasonable accommodations to applicants and employees with disabilities. If you require a reasonable accommodation during the application or hiring process, please contact
For positions subject to “Fair Chance” laws (including but not limited to California, Colorado, New York City, Los Angeles, and other jurisdictions), PCG will consider qualified applicants with arrest and conviction records in a manner consistent with applicable law.
Please refer to our website: ***************** for access to our Right to Work and E-Verify.
$24 hourly 1d ago
Administrative Assistant
Lumicity
Project assistant job in West Hollywood, CA
Type: Full-Time | Onsite
Compensation: Base Salary $50,000
At Lumicity, we're a specialized recruitment consultancy dedicated to building world-class teams across some of today's most exciting and impactful industries - Technology, Life Sciences, Renewable Energy, and Aerospace.
Our success doesn't stop once a placement is made. We believe in supporting our contractors throughout their assignments to ensure a smooth, positive, and rewarding experience - and that's where you come in.
The Opportunity
We're looking for a Administrative assistant to join our growing team in West Hollywood. This person will serve as the main point of contact for contractors once they begin their assignments with Lumicity's clients.
You'll be responsible for ensuring that every contractor's journey runs seamlessly, from timesheet submissions to ensuring payroll accuracy (though you won't be processing payroll yourself), and helping resolve any issues that may arise during the assignment.
This is a relationship-driven, service-oriented position ideal for someone who's proactive, organized, and enjoys supporting people in a fast-paced, professional environment.
What You'll Do
Serve as the primary point of contact for contractors once they are placed on assignment.
Ensure timely timesheet submissions and follow up with contractors or clients as needed.
Coordinate with the payroll and compliance teams to ensure smooth weekly or biweekly payments.
Build and maintain strong relationships with contractors to ensure satisfaction and engagement throughout their contracts.
Act as a problem-solver, helping to address and resolve issues related to assignments, communication, or client expectations.
Keep accurate records of communications, status updates, and contractor milestones.
Partner with recruiters and account managers to maintain a positive experience for both contractors and clients.
Support renewal discussions and identify opportunities to strengthen contractor retention.
Who You Are
We're looking for someone who genuinely enjoys helping others succeed and has a natural ability to stay organized while juggling multiple priorities.
A great communicator who builds trust easily and handles sensitive matters with professionalism.
Organized and detail-oriented, ensuring deadlines (like timesheets!) are never missed.
Empathetic and solutions-focused, able to navigate challenges calmly and effectively.
Collaborative, comfortable working closely with recruiters, account managers, and operations teams.
Tech-savvy, familiar with CRM systems, spreadsheets, and digital communication tools.
Experience in customer service, staffing, or contractor management is a plus, but not required.
Why Join Us?
Be part of a fast-growing company with a strong reputation in high-impact industries.
Work in a collaborative, people-first culture where your role directly affects contractor satisfaction and retention.
Enjoy clear career growth opportunities, with potential to move into account management or operations leadership.
Get hands-on training and mentorship from industry experts.
Thrive in a high-energy, supportive, and team-oriented office environment in West Hollywood.
$50k yearly 4d ago
Buying Assistant
24 Seven Talent 4.5
Project assistant job in Los Angeles, CA
We're partnering with a well-known fashion brand to find a Buying Coordinator to support their Men's Factory team on a short-term onsite assignment, with potential to extend. This is a great entry-level opportunity for someone looking to gain hands-on experience in buying and merchandising operations.
Position Details:
• Title: Buying Coordinator
• Department: Men's Factory-they are open on category
• Location: Fully onsite - Los Angeles
• Schedule: Monday-Friday, 7:30am-4:30pm
• Type: Temporary (approximately 1 month, with potential to extend)
• Start Date: ASAP
• Pay Rate: $20-$23/hr (based on experience)
Responsibilities:
• Support the men's buying team with sample management and organization
• Assist with reports and light data entry
• Handle heavy written communication and light phone communication
• Maintain accurate tracking of samples and related documentation
• Provide general administrative support to the buying team
Qualifications:
• Entry-level experience
• Comfortable working on a PC
• Proficient in Microsoft Word, Excel, and Outlook
• Strong written communication skills
• Organized, detail-oriented, and able to manage multiple tasks
If you're interested in gaining experience with a well-established fashion brand and supporting a fast-paced buying team, please apply or message directly with your resume.
$20-23 hourly 2d ago
2026 Summer Internship - Project Engineer
Erickson-Hall Construction Co 3.7
Project assistant job in Riverside, CA
Job DescriptionSalary: $25/Hourly
Directly from the classroom to the construction site, you will see firsthand a culture founded on trust and quality to our clients, employee owners and our communities. Your efforts will go directly to building a better tomorrow for your communities!
Throughout your internship you will experience firsthand our family culture! You will begin building a foundation for your future career by developing skills and expanding your knowledge to take with you into your next chapter of life
Our Interns report to the Project Manager or Assistant PM, Pre-construction, or Estimating Managers and perform duties to assist in learning the process of managing the construction of the project. Interns work in conjunction with other Field Staff to ensure mutual project and personal development goals are being met. Duties may include the following, depending on education and skill level, as well as the status/timing of the project.
Please note that this position takes place in multiple regions, San Diego, Riverside, Orange County and Imperial.
Key Responsibilities
Assist team with General Contract and Subcontract administration
Learn about Quality Control programs and how to coordinate actions to address problems
Control of documents including but not limited to RFI postings and contract documents
Distribute information required for construction to appropriate parties
Work with the projects PE(s), SPE(s), and APM(s) to compile contract close-out documents (O&M manuals, As-Builts, etc.)
Assist in preparation of a contract items list
Research and suggest options on construction means, methods, and equipment
Perform other duties as required or assigned
Qualifications
Current student (preferably sophomore or higher) working towards a Bachelor's degree, in Construction Management, Mechanical Engineering, Civil Engineering, Structural Engineering or a related field.
A strong desire to learn and develop new skills
Strong sense of Teamwork
Success managing multiple, competing priorities in a deadline driven environment
Excellent oral and written communication and interpersonal skills
Resourceful with strong problem solving and troubleshooting skills
Ability to work independently as well as collaborate on a team
Highly organized and detail oriented; able to prioritize and multi-task
While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand, and finger skills in the use of a keyboard, telephone, or writing
The employee is frequently required to stand; walk; and reach with arms and/or hands
Acknowledgments
Erickson-Hall Construction Co. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any of the following, whether actual or perceived or based upon identification or association: race, color, religious creed, national origin, ancestry, age, medical condition, pregnancy or childbirth (and related medical conditions), physical or mental disability, genetic information, sex, gender (including gender identity and gender expression), sexual orientation, marital status, registered domestic partner status, military status, veteran status, political activity or affiliation or any other basis protected by law.
$25 hourly 23d ago
Administrative Assistant
LHH 4.3
Project assistant job in Burbank, CA
Administrative Assistant - Human Resources Support
Onsite in Van Nuys, CA
About the Role:
We are seeking a detail-oriented and proactive Administrative Assistant to provide essential support to our Human Resources team. This role is ideal for someone who thrives in a fast-paced environment, enjoys working collaboratively, and has strong organizational skills.
Key Responsibilities:
Provide administrative support to the HR department, including scheduling meetings, maintaining records, and preparing reports
Assist with onboarding processes and employee documentation
Handle confidential information with discretion and professionalism
Respond to employee inquiries and direct them to appropriate resources
Coordinate HR-related events and activities
Maintain accurate and up-to-date HR files and databases
Qualifications:
Previous experience in an administrative or HR support role preferred
Strong proficiency in Microsoft Office Suite (Word, Excel, Outlook)
Excellent organizational and time management skills
Strong verbal and written communication abilities
Ability to maintain confidentiality and handle sensitive information
High attention to detail and accuracy
Schedule:
Full-time, onsite in Van Nuys, CA
Compensation: $25 per hour
Benefit offerings: include medical, dental, vision, additional voluntary benefits, 401K plan. Our program provides employees the flexibility to choose the type of coverage that meets their individual needs. Available paid leave may include Paid Sick Leave, where required by law; any other paid leave required by Federal, State, or local law; and Holiday pay upon meeting eligibility criteria.
Equal Opportunity Employer/Veterans/Disabled
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to *******************************************
The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:
• The California Fair Chance Act
• Los Angeles City Fair Chance Ordinance
• Los Angeles County Fair Chance Ordinance for Employers
• San Francisco Fair Chance Ordinance
How much does a project assistant earn in Costa Mesa, CA?
The average project assistant in Costa Mesa, CA earns between $30,000 and $73,000 annually. This compares to the national average project assistant range of $25,000 to $57,000.
Average project assistant salary in Costa Mesa, CA
$46,000
What are the biggest employers of Project Assistants in Costa Mesa, CA?
The biggest employers of Project Assistants in Costa Mesa, CA are: