10 Results for Project Assistant Jobs in San Mateo, CA

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Project Assistant

Martinez, CA
onsite
Temporary to Hire
27 - 30 USD / Hourly
We are looking for a Project Assistant to support construction operations in Martinez, California through accurate coordination, documentation, and administrative oversight. This is a temporary to hire position and works closely with project management and field teams to provide administrative, project, and cost accounting support to throughout the construction process. This role partners closely with field personnel, project managers, accounting, and clients to ensure accurate project tracking, billing, documentation, and personnel records. Project Assistant Key Responsibilities: Project Accounting & Billing-<ul><li>Audit labor hours across internal and client systems to ensure accuracy.</li><li>Track and allocate labor, equipment, materials, and project-related costs.</li><li>Generate invoices and support project billing processes.</li><li>Process updates related to new hires, labor rates, and employee classifications.</li><li>Reconcile project records and assist with customer payment tracking.</li></ul>Personnel Administration-<ul><li>Process onboarding and site access requests for new personnel.</li><li>Maintain employee records, certifications, and organizational charts.</li><li>Prepare manpower and staffing reports as needed.</li></ul>Project & Site Support-<ul><li>Maintain project documentation, packing slips, invoices, and records.</li><li>Support project tracking, reporting, and document control activities.</li><li>Manage office supply inventory and assist with general site administration.</li><li>Provide administrative support to both field and office teams.</li></ul>Qualifications:<ul><li>Strong organizational, multitasking, and follow-up skills.</li><li>Excellent attention to detail and accuracy.</li><li>Effective written and verbal communication skills.</li><li>Ability to work independently and meet deadlines in a fast-paced environment.</li><li>Customer-focused, collaborative, and team-oriented mindset.</li><li>Experience in construction administration, project coordination, billing, payroll, accounting support, or document control is preferred.</li></ul>If you are interested in this Project Assistant role, please apply today to be considered.
2026-10-19T00:00:00Z

Project Assistant

South San Francisco, CA
onsite
Temporary to Hire
26.6 - 30.8 USD / Hourly
Are you organized, detail-oriented, and looking for an opportunity to build a career in construction estimating? Robert Half is partnering with Pribuss Engineering, a respected engineering and construction organization in South San Francisco, to identify an Estimating Coordinator to join their team.This is an excellent opportunity for someone who enjoys working with numbers, documents, vendors, and project details — and wants to learn the ins and outs of plumbing estimating and commercial construction from experienced professionals. What You'll DoAs an Estimating Coordinator, you'll provide critical administrative and organizational support to the Plumbing Estimating team while developing hands-on knowledge of construction estimating. Responsibilities will include:<ul><li>Support the Plumbing Estimating Department with day-to-day administrative and organizational needs.</li><li>Organize, review, and maintain construction plans, specifications, bid documents, and estimating files.</li><li>Prepare and maintain estimating spreadsheets, material lists, quote logs, and bid documentation using Microsoft Excel and other estimating tools.</li><li>Request, collect, organize, and track quotes from vendors, suppliers, subcontractors, and other partners.</li><li>Assist with preparing bid packages, scope summaries, and supporting documentation for project estimates.</li><li>Learn to read construction plans and specifications and identify plumbing-related scope and requirements.</li><li>Assist with basic plumbing takeoffs and quantity counts using Bluebeam and other estimating software as your skills develop.</li><li>Maintain bid calendars, deadlines, quote logs, and other department tracking systems.</li><li>Communicate with vendors, suppliers, subcontractors, and internal team members to gather information and follow up on outstanding items.</li><li>Upload and organize project documentation using platforms such as Procore and BuildingConnected.</li><li>Provide data entry, document control, and general administrative support to ensure estimates are complete and accurate.</li><li>Develop knowledge of plumbing systems, construction methods, material costs, labor production, and the California Plumbing Code through hands-on training and mentorship.</li><li>Take on increasingly advanced estimating responsibilities as your knowledge and experience grow.</li></ul>
2026-10-15T00:00:00Z

Project Assistant

San Francisco, CA
onsite
Temporary / Contract
19 - 22 USD / Hourly
We are looking for a dependable Project Assistant to support document handling and administrative project coordination in San Francisco, California. This is a Contract position suited for someone who is organized, detail-oriented, and comfortable working in an office setting on a part-time schedule. The role will focus on processing incoming mail, digitizing materials, and helping maintain orderly workflows that support project activities. Responsibilities: • Receive incoming mail, open envelopes, and organize contents so materials are ready for review and distribution • Prepare paper documents for digital recordkeeping by flattening, sorting, and scanning files with accuracy • Maintain clear tracking of assigned tasks and deadlines to help keep project activities on schedule • Support construction-related project administration by organizing documents and assisting with routine coordination needs • Update and manage records so project information remains accessible, current, and easy to retrieve • Work on-site two days per week and complete assigned duties within the established hourly schedule • Assist with scheduling activities and basic project management support as needed by the team
2026-10-22T00:00:00Z

Research Assistant

Sunnyvale, CA
onsite
Temporary / Contract
24 - 26 USD / Hourly
The Research Assistant will provide direct support to a scientist with visual impairments in the CIS Labs environment. This role involves reading and interpreting advanced mathematical content aloud, assisting with drafting and typing documents, supporting manuscript preparation in LaTeX, and providing general administrative assistance. Key Responsibilities<ul><li>Read research papers and other technical materials to the scientist.</li><li>Assist with detailed editing of research manuscripts in LaTeX, including:</li><li>Locating specific sections of LaTeX files based on instruction</li><li>Rearranging mathematical formulas and expressions to fit within document margins</li><li>Adjusting spacing and formatting to meet specified page limits</li><li>Provide mobility assistance to the scientist within the office, as needed.</li><li>Support the CIS Labs Administrative Assistant with expense reports and related administrative tasks, as needed.</li><li>Perform additional administrative and office support duties as assigned.</li></ul>
2026-10-16T00:00:00Z

Project Coordinator

Mill Valley, CA
remote
Temporary / Contract
27.7115 - 32.087 USD / Hourly
We are looking for a detail-oriented Project Coordinator to support construction-related initiatives in Mill Valley, California. This Long-term Contract position is ideal for someone who can keep documentation organized, coordinate project activities, and help maintain steady progress across multiple workstreams. The role requires strong follow-through, clear communication, and the ability to manage information accurately in a fast-paced project environment. Responsibilities: • Coordinate day-to-day project activities to help construction work stay on schedule and aligned with team priorities. • Maintain organized project records, including reviewing, tracking, and coding documents with a high degree of accuracy. • Use Relativity and related systems to support document management, retrieval, and status reporting for active projects. • Collaborate with project managers, field teams, and stakeholders to gather updates and ensure timely communication across the project lifecycle. • Monitor deliverables, deadlines, and outstanding action items, escalating risks or delays when needed. • Prepare project-related reports, logs, and summaries to provide visibility into progress, documentation, and next steps.
2026-10-23T00:00:00Z

Office Assistant

Oakland, CA
onsite
Temporary / Contract
25 - 28 USD / Hourly
We are hiring an Office Assistant to provide administrative support and help ensure efficient day-to-day office operations.Responsibilities:<ul><li>Answer phones and greet visitors</li><li>Manage filing, data entry, and document preparation</li><li>Order office supplies and maintain common areas</li><li>Assist with scheduling meetings and calendar coordination</li><li>Support mail distribution and general office tasks</li><li>Provide administrative support to multiple departments</li></ul>
2026-10-17T00:00:00Z

Project Accountant

Fremont, CA
onsite
Permanent / Full Time
80000 - 100000 USD / Yearly
We are looking for a detail-oriented Project Accountant to support the financial administration of projects in Fremont, California. This role works closely with operations and project teams to maintain accurate project records, support contract compliance, and help ensure reliable revenue and cost reporting. The ideal candidate brings strong accounting knowledge, sound judgment, and the ability to manage project-related financial activity in a fast-paced environment. Responsibilities: • Set up new projects, revisions, and approved scope changes in accounting and project management systems, ensuring budgets and values are recorded accurately. • Review project documentation for completeness and compliance, verify account structures, and prevent incorrect or incomplete bookings from moving forward. • Update cost estimates for ongoing work in a timely manner so active projects reflect current financial expectations. • Prepare and manage owner notice documentation, including lien-related filings and releases, while coordinating supporting materials when required. • Monitor projects through completion and finalize closeout activities within the accounting system once contractual work is finished. • Support post-payroll reporting by assisting with financial analysis tied to labor activity and project performance. • Examine monthly project charges, identify inconsistencies, and work with stakeholders to resolve billing or cost allocation issues. • Verify labor hours charged to jobs against weekly timesheet submissions to help maintain accurate project costing. • Evaluate work-in-progress and overall project results, offering insights that can strengthen profitability and improve cash flow management. • Contribute to month-end close activities and assist with additional accounting initiatives or department projects as assigned.
2026-09-30T00:00:00Z

Legal Assistant

Oakland, CA
onsite
Permanent / Full Time
60000 - 90000 USD / Yearly
We are looking for a detail-oriented Legal Assistant to support a plaintiff-side personal injury practice in Oakland, California. This role involves managing case activity from intake through litigation support, with a strong focus on filings, scheduling, and document preparation. The ideal candidate brings solid experience in civil litigation procedures and communicates effectively with attorneys, clients, courts, and outside providers. Responsibilities: • Coordinate litigation calendars by tracking hearings, deadlines, appointments, and other time-sensitive case events. • Prepare and submit court documents through electronic filing systems while ensuring compliance with applicable procedural requirements. • Assist attorneys with discovery tasks, including organizing materials, drafting routine responses, and maintaining complete case files. • Open and structure new matter files and document templates to support efficient case handling. • Communicate professionally with clients, court personnel, medical offices, and other external contacts regarding case status and records requests. • Request, review, and organize medical records and related documentation for personal injury matters. • Maintain accurate file documentation and support the day-to-day progression of plaintiff personal injury cases. • Provide general administrative and legal support across civil litigation matters as needed.
2026-10-01T00:00:00Z

Program Coordinator

Menlo Park, CA
onsite
Temporary / Contract
51 - 61 USD / Hourly
We are looking for a Program Coordinator to support cross-functional initiatives that strengthen operations, service delivery, and stakeholder engagement in Menlo Park, California. This Long-term Contract position is ideal for someone who can coordinate multiple projects, keep teams aligned, and ensure programs move forward with clear documentation and consistent communication. The role partners with clinical, administrative, and service teams to help organize workflows, support business development efforts, and contribute to a high standard of customer service. Responsibilities: • Coordinate projects that enhance departmental operations and support program growth by defining goals, tracking progress, and keeping stakeholders informed. • Organize meetings and working groups to address operational needs, document outcomes, and distribute follow-up communication to relevant teams. • Support care coordination activities by understanding service workflows and helping facilitate patient-related inquiries and visit logistics when needed. • Oversee the development and distribution of marketing collateral, event materials, and other communications for internal and external audiences. • Assist with vendor, consultant, and contractor engagement by supporting evaluation, selection, and coordination processes. • Monitor program activities for adherence to organizational, hospital, and university policies through quality review and process oversight. • Analyze existing business processes, document findings, and recommend improvements that help achieve project objectives. • Build productive relationships with customers, clients, vendors, and community partners while representing the organization in an attentive and inclusive manner.
2026-10-20T00:00:00Z

Legal Assistant/Paralegal

Oakland, CA
onsite
Permanent / Full Time
80000 - 103000 USD / Yearly
We are looking for a detail-oriented Legal Assistant/Paralegal to join our plaintiff-side personal injury practice in Oakland, California. In this role, you will provide essential support to attorneys and clients throughout the progression of injury claims and litigation matters. This opportunity is ideal for someone who values organized case management, clear communication, and meaningful work that helps injured individuals pursue fair outcomes. Responsibilities: • Coordinate the day-to-day handling of personal injury matters from initial intake through settlement or trial support. • Prepare, revise, and submit legal documents, correspondence, and court-related filings with accuracy and timeliness. • Serve as a point of contact for clients, medical offices, insurers, and other parties involved in active cases. • Maintain orderly case records, monitor litigation calendars, and track important deadlines to support timely case progress. • Assist with discovery preparation, settlement documentation, and compilation of materials needed for hearings, mediations, or trial. • Perform administrative and clerical support tasks, including data entry, document organization, and file maintenance. • Protect sensitive information and demonstrate professionalism in all written, verbal, and client-facing interactions.
2026-10-04T00:00:00Z

10 results for Project Assistant in San Mateo, CA