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4 results for Proposal Specialist in Murrieta, CA

Collections Specialist

San Marcos, CA
onsite
Temporary / Contract
28 - 34 USD / Hourly
A growing construction company in San Marcos is hiring a Collections Specialist to support accounts receivable operations, customer account follow-up, and payment collection efforts. This role is ideal for someone who is professional, persistent, and comfortable balancing customer service with financial follow-up responsibilities. The Collections Specialist will work closely with accounting and project management teams to maintain accurate account records and help reduce outstanding balances. Primary ResponsibilitiesCollections & Accounts Receivable<ul><li>Monitor aging reports and follow up on overdue customer accounts</li><li>Contact clients regarding outstanding balances and payment status updates</li><li>Maintain accurate records of collection activity and account communication</li><li>Resolve billing discrepancies and payment-related issues</li><li>Assist with payment processing and account reconciliation tasks</li><li>Support month-end AR reporting and cash application activities</li></ul>Administrative & Customer Support<ul><li>Communicate professionally with customers and internal teams</li><li>Maintain organized financial records and account documentation</li><li>Assist accounting department with reporting and administrative projects</li><li>Support process improvements related to collections workflows</li></ul>
2026-05-21T00:00:00Z

Collections Specialist

Orange, CA
onsite
Temporary to Hire
26.6 - 30.8 USD / Hourly
We are looking for a Collections Specialist to join a growing organization in Orange and support the accounts receivable function with a strong focus on collections. This contract-to-permanent opportunity is well suited for someone who communicates confidently, works with precision, and takes initiative in managing outstanding balances. The ideal candidate will help strengthen cash flow by partnering with internal teams and customers to address billing concerns and secure timely payments. Responsibilities:• Manage a portfolio of customer accounts by contacting clients regarding overdue balances and driving timely payment resolution.• Investigate payment gaps, disputed charges, and invoice variances while coordinating with billing and service teams to reach accurate outcomes.• Keep thorough documentation of collection outreach, customer responses, and promised payment dates within company records.• Review aging data regularly and share clear updates on delinquent accounts, collection progress, and risk areas with leadership.• Follow up consistently on unpaid invoices to improve receivable performance and reduce the length of time balances remain outstanding.• Provide support with applying incoming payments and reconciling account activity when additional assistance is needed.• Contribute to month-end activities by reporting on overdue accounts and anticipated collections.• Maintain a precise, solutions-oriented approach in all customer interactions to preserve strong business relationships while securing payment.
2026-05-22T00:00:00Z

Marketing Specialist

El Toro, CA
onsite
Temporary / Contract
40 - 50 USD / Hourly
We are looking for a Marketing Content Specialist to support creative and digital initiatives for a growing team in Southern California. This Long-term Contract position is ideal for someone with 3+ years of experience who can manage campaigns, coordinate content, and keep projects moving across multiple marketing channels. The role offers the opportunity to contribute to email, social, web, and event efforts while partnering with stakeholders to deliver effective marketing programs. Responsibilities:• Plan and execute integrated marketing initiatives across digital, email, social media, and event channels to strengthen brand visibility and audience engagement.• Develop, edit, and organize content for social platforms, email communications, and marketing materials while maintaining a consistent brand voice.• Manage campaign timelines, priorities, and deliverables using project management tools to ensure work is completed accurately and on schedule.• Support website updates and content publishing in WordPress, helping keep online information current, functional, and aligned with campaign goals.• Build and coordinate email marketing efforts in platforms such as HubSpot, including scheduling, content setup, and performance tracking.• Create and refine visual and promotional assets using Adobe Creative Cloud to support campaigns, presentations, and branded communications.• Collaborate with internal teams and partners to organize marketing activities and event-related initiatives from planning through execution.• Monitor campaign effectiveness and engagement metrics, then share insights and recommendations to improve future marketing performance.
2026-04-29T00:00:00Z

Billing Specialist

Camp Pendleton, CA
onsite
Temporary / Contract
24 - 32 USD / Hourly
A support services organization at Camp Pendleton is seeking a Billing Specialist to manage invoicing, billing documentation, and account reconciliation in a high-accuracy, compliance-driven environment. This role supports financial operations tied to service billing and requires strong attention to detail and organizational skills. The Billing Specialist will ensure all billing is processed accurately, submitted on time, and properly documented in accordance with internal procedures and external requirements. ESSENTIAL DUTIES & RESPONSIBILITIESBilling & Account Support<ul><li>Prepare and process customer invoices accurately and on schedule</li><li>Review billing documentation for completeness and compliance</li><li>Enter billing data into accounting and billing systems</li><li>Track outstanding invoices and assist with follow-up on unpaid accounts</li><li>Reconcile billing discrepancies and resolve account issues</li><li>Maintain organized billing records and documentation</li><li>Assist with monthly billing close and reporting activities</li><li>Communicate with internal departments regarding billing requirements</li></ul>Compliance & Reporting<ul><li>Ensure billing processes comply with internal controls and procedures</li><li>Support audits and documentation requests as needed</li><li>Maintain confidentiality of financial and client information</li><li>Assist with reporting and data accuracy reviews</li></ul>
2026-05-12T00:00:00Z