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16 results for Project Assistant in Irvine, CA

Development Assistant

Sherman Oaks, CA
onsite
Temporary / Contract
30 - 34 USD / Hourly
Robert Half is working with a local client in the San Fernando Valley to fill an available Development Assistant role. The Development Assistant supports the fundraising and development team with administrative, donor relations, and event coordination tasks. This role is ideal for someone who is detail‑oriented, organized, and interested in growing a career in nonprofit development. This is a permanent, full-time position 100% on-site in Sherman Oaks, CA. If interested, please call our local office at 818-703-8818. Key Responsibilities<ul><li>Provide administrative support to the Development Director and fundraising team</li><li>Assist with donor database management (donations, acknowledgments, reports)</li><li>Prepare and send donor thank‑you letters and correspondence</li><li>Support fundraising campaigns, appeals, and special events</li><li>Coordinate meeting logistics, schedules, and materials</li><li>Assist with grant tracking, deadlines, and documentation</li><li>Maintain accurate records and ensure data integrity</li><li>Collaborate with internal teams to support development initiatives</li></ul>
2026-04-16T00:00:00Z

Office Assistant

Monrovia, CA
onsite
Temporary / Contract
19 - 20 USD / Hourly
We have local ongoing opportunities for Office Assistants / Administrative Assistants. Are you a self-starter who loves handling multiple projects at once with a positive outlook? Then we have a position for you. Please apply today for immediate consideration. How you will make an impact· Filing, copying and faxing for multiple departments· Maintain office facility· Route calls appropriately· Data entry If you have a winning team attitude approach and you are eager to grow your career to the next level, we want to hear from you! This position is perfect for you if you love thriving in a dynamic environment. Contact us now!
2026-04-21T00:00:00Z

Project Manager

Torrance, CA
onsite
Temporary / Contract
52 - 54 USD / Hourly
We are looking for an experienced Project Manager to support automotive initiatives in Los Angeles, Ca. This is a Long-term Contract position requiring a strong leader who can guide projects from initial planning through launch and final closeout while keeping teams aligned on timelines, quality goals, and budget expectations. The ideal candidate will partner with cross-functional stakeholders, promote an excellent user experience, and maintain clear communication across delivery, testing, operations, and governance groups. Responsibilities:• Lead projects through the full product journey, coordinating activities from early definition and solution planning to testing, release, and completion.• Partner with technical teams, testing resources, and managed service partners to keep deliverables on track with agreed scope, schedule, and financial targets.• Work closely with product, UX, quality, security, governance, and operations stakeholders to organize priorities, resolve issues, and reduce delivery risks.• Maintain oversight of project plans, milestones, status reporting, issue tracking, and change control throughout the engagement.• Provide consistent direction to team members and ensure stakeholders receive timely, accurate updates on progress, dependencies, and blockers.• Advocate for a customer-focused approach by helping shape solutions that are intuitive, effective, and aligned with user needs.• Coordinate deployment readiness and post-launch activities, including follow-up support and formal project closure tasks.• Support onsite collaboration four days per week in LA while driving strong execution across the project team.
2026-05-05T00:00:00Z

Legal Practice Assistant

Los Angeles, CA
onsite
Permanent / Full Time
90000 - 112000 USD / Yearly
A mid-sized regional law firm with multiple offices throughout California is looking for a Litigation Practice Assistant to join their heavy-hitting trial team. 5+ years of complex civil litigation experience in California is required. Responsibilities of Role: · eFiling pleadings in state and federal courts · preparing for trial substantively· generating TOAs/TOCs· formatting legal docs (firm uses CCC macros – this is a must have!) ^ The firm is unable to train on these fundamentals of running a litigation desk; please do not apply without the experience above. Perks of Firm:o Often named among the 2022 Most Admired Law Firms by the Los Angeles Business Journalo Very collegial environment and teamo Paid parking in the building o Team building events o RHL has placed numerous people in their NorCal and SoCal offices
2026-04-27T00:00:00Z

Project Engineer

Upland, CA
onsite
Temporary / Contract
30 - 35 USD / Hourly
The Project Engineer / Junior Project Manager owns the delivery of each construction project from City-approved plans through final punch list completion and client move-in. Working alongside our Director of Construction, the PE manages change orders, accounts receivables, scheduling, andcritical-path decisions on assigned projects to ensure every build is delivered on time (within 6-12 weeks, 12 weeks being the absolute maximum), on budget, and to the 5-star standard we are known for. The PE is the homeowner's "first call" throughout construction and is directly accountable for the customer experience.
2026-04-29T00:00:00Z

Legal Assistant

Santa Ana, CA
onsite
Temporary / Contract
31.6635 - 36.663 USD / Hourly
We are looking for a skilled Legal Assistant to join a fast-paced trust and probate litigation team in Irvine, California. This Long-term Contract opportunity is ideal for someone who can quickly provide dependable onsite support to attorneys handling a high-volume caseload. The position requires strong litigation coordination skills, sound judgment, and the ability to keep deadlines, filings, and daily legal operations running smoothly. Responsibilities: • Oversee attorney schedules by organizing calendars, monitoring court dates, and maintaining accurate litigation deadlines. • Maintain docket accuracy by reviewing applicable court procedures and updating deadline tracking systems for active matters. • Prepare, submit, and monitor electronic court filings with California Superior Courts, ensuring documents are filed correctly and on time. • Create initial drafts and formatted templates for pleadings, discovery materials, and other litigation documents for attorney review. • Arrange virtual meetings and case-related conferences through platforms such as Microsoft Teams and Zoom. • Provide day-to-day litigation and administrative assistance to support attorneys in managing active trust and probate disputes. • Help maintain organized case materials and legal documents so attorneys can respond efficiently to ongoing case demands.
2026-04-29T00:00:00Z

Legal Assistant

Orange, CA
onsite
Temporary to Hire
27.7115 - 32.087 USD / Hourly
We are looking for a dedicated Legal Assistant to join our team in Orange, California. In this Contract to permanent position, you will handle post-judgment collections in landlord-tenant cases while navigating the complexities of California legal procedures. If you thrive in a fast-paced environment and excel at managing detailed legal processes, this role is an excellent opportunity to showcase your skills. Responsibilities: • Handle post-judgment collections for landlord-tenant disputes while ensuring compliance with California laws. • Prepare and file various post-judgment enforcement documents, including writs of execution, wage garnishments, bank levies, and claims of exemption. • Communicate effectively with judgment debtors to negotiate payment plans and settlements. • Collaborate with California courts and sheriff’s offices to coordinate enforcement actions. • Maintain accurate records and ensure meticulous attention to detail throughout all legal processes. • Manage a high-volume caseload, meeting strict daily deadlines and prioritizing tasks efficiently. • Provide detail oriented and consistent communication with clients, ensuring their needs are addressed. • Work collaboratively within a team-oriented legal office environment. • Conduct judgment debtor examinations as required by case specifics.
2026-04-17T00:00:00Z

Legal Assistant

Beverly Hills, CA
onsite
Permanent / Full Time
85000 - 110000 USD / Yearly
High-End Plaintiff Trial Firm Seeks Litigation Legal Assistant About Firm & Position:A highly regarded California-based plaintiff trial firm headquartered in Beverly Hills seeks a Litigation Legal Assistant to support attorneys handling complex personal injury and civil litigation matters. The environment is professional, collaborative, and trial-focused, with a reputation for strong mentorship and long employee tenure. This Litigation Legal Assistant position will support two attorneys and play an important role in keeping cases moving efficiently through the litigation process. The Litigation Legal Assistant will work closely with attorneys handling active litigation matters in both federal and state courts. This Litigation Legal Assistant role offers the opportunity to be involved in sophisticated litigation matters while working alongside experienced trial lawyers in a supportive environment. Litigation Legal Assistant Responsibilities:<ul><li>Support two attorneys in managing active litigation matters.</li><li>Prepare, format, and file pleadings in federal and California state courts.</li><li>Draft correspondence, pleadings, and basic litigation documents for attorney review.</li><li>Maintain litigation calendars including court deadlines, hearings, and discovery schedules.</li><li>Organize and maintain litigation files and case documentation.</li></ul>Hours: 40-hour work week.Perks:<ul><li>High-end plaintiff trial practice handling sophisticated litigation matters.</li><li>Supportive firm culture with strong employee retention.</li><li>We have successfully placed multiple legal assistants with the firm who have remained long-term, including one assistant celebrating eight years with the firm this week.</li></ul>Salary: $85,000-$105,000 (DOE) Benefits:<ul><li>100% employer-paid medical benefits for employee</li><li>401(k) eligibility after 12 months of employment</li></ul> TO APPLY, ONLY send resume directly to Vice President of Direct Hire, Samantha Graham at Samantha [dot] Graham [at] RobertHalf [dot] [com]
2026-04-20T00:00:00Z

Legal Assistant

Irvine, CA
onsite
Temporary to Hire
31.6635 - 36.663 USD / Hourly
We are looking for a Legal Assistant to join a busy law firm team, supporting attorneys across matters involving construction, commercial disputes, government contracts, surety, and bankruptcy. This permanent, onsite role is a contract position with the potential to become permanent and is well suited for someone who thrives in a fast-moving legal environment, manages competing priorities with precision, and brings a strong service mindset to attorney support. The position offers the opportunity to contribute to a collaborative practice while building toward long-term growth. Responsibilities: • Prepare, proofread, and finalize pleadings, correspondence, and other legal documents for filing and distribution. • Maintain accurate case calendars and monitor litigation deadlines to help ensure timely filings and responses. • Research court rules, procedural requirements, and filing timelines using available legal and court resources. • Communicate with courts and related offices regarding filing status, scheduling matters, and case updates. • Coordinate depositions by arranging dates, confirming participants, and managing supporting logistics. • Provide day-to-day legal and administrative assistance for multiple attorneys across several practice areas. • Support document handling and case organization through systems such as iManage, SurePoint, Microsoft Office, and Adobe Acrobat. • Assist with additional office and case support tasks such as file intake, matter opening, invoice entry, time entry, and reimbursement processing when needed.
2026-05-04T00:00:00Z

Legal Assistant

Los Angeles, CA
onsite
Temporary to Hire
22.8 - 26.4 USD / Hourly
We are looking for a dedicated and detail-oriented Legal Assistant to join our team in Los Angeles, California. This is a contract-to-permanent opportunity with a focus on intellectual property, particularly patents and trademarks. The role offers a unique chance to gain hands-on experience in a dynamic legal environment, supporting attorneys and corporate-level matters. Responsibilities: • Assist with the preparation, registration, and maintenance of patents and trademarks. • Review and organize patent portfolios, ensuring consistency with physical and digital records. • Perform data entry and maintain accurate schedules for legal documentation and filings. • Proofread legal documents and correspondence to ensure accuracy and professionalism. • Collaborate with attorneys and team members to manage intellectual property matters efficiently. • Conduct research, including USPTO searches, to support patent and trademark applications. • Communicate effectively with corporate clients regarding legal processes and updates. • Provide administrative support, including scheduling and organizing files. • Contribute to team projects and demonstrate leadership when necessary.
2026-04-09T00:00:00Z

Accounting Assistant

Vista, CA
onsite
Temporary / Contract
22 - 27 USD / Hourly
We are seeking a detail-oriented Accounting Assistant to support daily financial operations and ensure accuracy across key accounting functions. This role is ideal for someone who enjoys working with numbers, staying organized, and supporting a collaborative finance team. You’ll assist with a mix of accounts payable, accounts receivable, and general ledger support while gaining exposure to core accounting processes. RESPONSIBILITIES<ul><li>Assist with accounts payable and receivable processing, including invoice entry and payment tracking</li><li>Perform data entry and maintain accurate financial records</li><li>Support bank and credit card reconciliations</li><li>Help prepare journal entries and assist with general ledger maintenance</li><li>Organize and maintain financial documentation for audits and reporting</li><li>Assist with expense tracking and report review</li><li>Support month-end close activities</li><li>Respond to internal and external inquiries related to accounting transactions</li></ul>
2026-04-28T00:00:00Z

Accounting Assistant

Irvine, CA
onsite
Temporary / Contract
23.75 - 30 USD / Hourly
We are looking for an Accounting Assistant to support day-to-day financial operations for a real estate development company in Irvine, California. This Contract opportunity is ideal for someone with practical accounting experience who can work on site and contribute quickly in a fast-paced office environment. The position will help maintain accurate records, support payment and billing processes, and provide reliable administrative accounting assistance using tools such as Excel, Sage 300, and DocuSign. Responsibilities:• Process vendor invoices, confirm coding accuracy, and prepare items for timely payment.• Support accounts payable and accounts receivable activities by updating records, tracking transactions, and resolving routine discrepancies.• Enter financial and billing data into accounting systems with a strong focus on accuracy and completeness.• Assist with maintaining organized digital documentation and obtaining approvals through DocuSign.• Reconcile accounting details across spreadsheets and system records to help ensure dependable reporting.• Provide day-to-day accounting support by helping redistribute core workload during a team coverage period.• Use Sage 300 and basic Excel functions to monitor transactions, update logs, and prepare supporting information for the accounting team.
2026-05-05T00:00:00Z

Accounting Assistant

Santa Fe Springs, CA
onsite
Temporary / Contract
27 - 29 USD / Hourly
We are looking for an Accounting Assistant to support day-to-day financial operations for a manufacturing organization in Santa Fe Springs, California. This Long-term Contract opportunity is ideal for someone who is comfortable handling both payables and receivables while maintaining accurate financial records in a busy environment. The role will contribute to smooth transaction processing, strong documentation practices, and dependable support for the accounting team. Responsibilities: • Oversee the shared accounts payable mailbox, prioritize incoming items, and respond promptly to invoice-related inquiries. • Partner with department contacts to obtain timely authorization for invoices, employee expenses, and other payable items before processing. • Enter and post accounts payable activity accurately, including vendor invoices and outgoing payments made by check and wire transfer. • Apply incoming customer payments to accounts receivable records and ensure cash receipts are recorded without delay. • Maintain banking activity logs and assist with routine reconciliations to support accurate cash reporting. • Track duties, tariffs, and related charges in alignment with internal accounting guidelines and documentation standards. • Provide flexible accounting support on special assignments and assist with workload priorities during operational changes. • Help preserve organized financial records by reviewing entries for completeness, accuracy, and proper coding.
2026-04-28T00:00:00Z

Accounting Assistant

Monrovia, CA
onsite
Temporary / Contract
20 - 22 USD / Hourly
Robert Half is searching for entry-level Accounting Assistants for ongoing opportunities. The Accounting Assistants' duties will include: data entry, matching invoices to purchase orders or vouchers, and assisting with the processing of accounts payable and accounts receivable. If this sounds like you, please apply today!Bookkeeping:· Assist in maintaining accurate and up-to-date financial records.· Record daily transactions, including accounts payable and accounts receivable entries.Invoice Processing:· Process and verify invoices from vendors.· Ensure proper coding and documentation before submitting invoices for approval.Expense Reconciliation:· Reconcile credit card statements and receipts.· Verify and reconcile employee expense reports with receipts and company policies.Data Entry:· Enter financial data into accounting software or spreadsheets.· Maintain organized and well-documented records for easy retrieval.Assist with Financial Reporting:· Support the preparation of financial reports, including income statements and balance sheets.· Provide necessary information and documentation for financial audits.
2026-04-21T00:00:00Z

Accounting Assistant

Riverside, CA
onsite
Temporary / Contract
19.7885 - 25 USD / Hourly
We are looking for an Accounting Assistant to support both financial operations and administrative coordination for a mission-driven organization in Moreno Valley, California. This Long-term Contract position is ideal for someone who is comfortable balancing daily accounting tasks with hands-on office support in a fast-paced, service-oriented environment. The role offers the opportunity to contribute to accounts payable, accounts receivable, reporting support, and general administrative needs while working with teams that serve vulnerable populations. Responsibilities:• Process outgoing payments accurately, including invoice review, coding, and check handling for accounts payable activities.• Record incoming funds and maintain accounts receivable activity with a strong focus on high-volume transactions tied to grants, housing, and assistance programs.• Reconcile financial records and support routine balancing tasks to help maintain accurate accounting data.• Assist with gathering, organizing, and preparing information needed for internal reports and operational tracking.• Provide day-to-day administrative support to department leadership and respond to shifting team priorities as needed.• Maintain financial documentation and related records in an orderly manner to support compliance and audit readiness.• Use QuickBooks Online to enter, update, and monitor accounting information across assigned workflows.• Support cross-functional tasks and special projects that help keep office and finance operations running smoothly.
2026-05-05T00:00:00Z

Communication Assistant

Santa Ana, CA
onsite
Temporary / Contract
19.7885 - 22.913 USD / Hourly
We are looking for a Communication Assistant to join our team in Santa Ana, California on a Contract basis. This position supports day-to-day communication initiatives by helping maintain digital content, coordinate outreach efforts, and keep projects organized. The ideal candidate is comfortable balancing administrative tasks with creative support, while contributing to events, social media activity, and branded communication materials. Responsibilities: • Update website pages and perform routine content maintenance to keep information accurate and current. • Prepare, revise, and organize forms and documents in Microsoft Word to support communication-related requests. • Coordinate incoming communication needs from internal teams and external partners, ensuring timely follow-up and clear organization. • Assist with outreach events by gathering materials, supporting onsite setup and teardown, and confirming all items are ready in advance. • Manage vendor-related orders for promotional merchandise, printed pieces, and other communication materials while tracking delivery timelines. • Provide scheduling and administrative assistance by organizing calendars, arranging meetings, and helping maintain project timelines. • Draft basic written content for social media and other communication channels, and create simple graphics that follow brand guidelines. • Monitor engagement across digital platforms and compile straightforward performance insights to support communication planning. • Capture photos and videos during events for use in social media, website content, and internal communication pieces.
2026-05-01T00:00:00Z