Add your latest resume to match with open positions.

4 results for Proposal Specialist in Fallbrook, CA

Collections Specialist

Valley Center, CA
onsite
Temporary / Contract
32 - 34 USD / Hourly
Ready to take ownership of a portfolio instead of chasing one invoice at a time?A growing construction services company in Valley Center is looking for an experienced Collections Specialist to take ownership of outstanding commercial accounts. This is a more hands-on position for someone who understands that successful collections are about more than making phone calls — it's about understanding the account, identifying what's holding up payment, and finding a path toward resolution.You'll partner with Accounting, Project Management, Sales, and customers to resolve everything from disputed invoices to missing documentation and delayed payments.You'll take the lead on📊 Account Management Review aging reports and prioritize accounts based on balance, age, and payment history.📞 Customer Outreach Communicate with customers by phone and email regarding overdue balances.🧩 Problem Solving Investigate disputes, deductions, credits, unapplied payments, and billing questions.🤝 Internal Partnerships Work with Project Managers and Accounting to gather documentation and resolve customer issues.💰 Cash Flow Follow up on commitments and help reduce outstanding receivables.
2026-08-21T00:00:00Z

BILLING SPECIALIST

Oceanside, CA
onsite
Temporary / Contract
26 - 33 USD / Hourly
If you're the person who catches the billing mistake everyone else missed…this is your job.A growing commercial services company in Oceanside is looking for a Billing Specialist to join its accounting team. This role sits right between Accounting, Operations, and Customer Service, making it a great fit for someone who enjoys working with numbers but also likes communicating with people.Billing Specialist is a particularly relevant title for North County right now—current postings include billing roles in Oceanside and San Marcos, including contract opportunities. Your day will revolve around💵 Getting invoices right Review contracts, rates, services, and supporting information before invoices go out.🔎 Finding discrepancies Research incorrect charges, missing information, credits, and customer questions.📞 Working with customers Answer billing questions and help resolve account issues professionally.📊 Keeping AR clean Track outstanding invoices and work with the collections team when balances become overdue.Responsibilities<ul><li>Prepare and distribute customer invoices</li><li>Review billing documentation for accuracy</li><li>Verify rates, quantities, services, and contract terms</li><li>Research billing discrepancies</li><li>Process credits, adjustments, and rebills</li><li>Reconcile customer accounts</li><li>Track open invoices and aging balances</li><li>Communicate with customers regarding billing questions</li><li>Partner with Sales and Operations to resolve account issues</li><li>Maintain organized billing documentation</li><li>Prepare recurring billing and AR reports</li><li>Assist with month-end close and reconciliations</li></ul>
2026-08-21T00:00:00Z

Legal Billing Specialist - Must Have Legal Exp.

La Jolla, CA
remote
Temporary / Contract
30 - 35 USD / Hourly
We are seeking an experienced Legal Billing Specialist for a fully remote, temp-to-hire opportunity. The ideal candidate will have strong law firm billing experience and be comfortable managing a high volume of client invoices in a deadline-driven environment.IMPORTANT: Candidates MUST have prior legal billing experience. Medical billing or general billing experience will not be considered. Key Responsibilities<ul><li>Prepare and process 80–100+ client invoices per week</li><li>Manage full-cycle client billing within a legal services environment</li><li>Review attorney time, expenses, and billing details for accuracy</li><li>Process electronic and client-specific billing requirements</li><li>Research and resolve billing discrepancies and client inquiries</li><li>Work closely with attorneys, paralegals, and accounting teams to resolve billing issues</li><li>Maintain accurate billing records and meet strict billing deadlines</li></ul>
2026-09-03T00:00:00Z

Grievance and Appeals Specialist

San Bernardino, CA
onsite
Temporary / Contract
27.01 - 32.12 USD / Hourly
Our client is seeking an experienced Grievance and Appeals Specialist with strong health plan industry experience to join their team. The Grievance and Appeals Specialist is responsible for reviewing, investigating, and resolving member and provider grievances and appeals in compliance with regulatory requirements and internal policies. The Grievance and Appeals Specialist candidate will have hands-on experience working within EZ-CAP and a solid understanding of health plan operations.Key Responsibilities:<ul><li>Review, research, and process member and provider grievances and appeals accurately and within required turnaround times</li><li>Use EZ-CAP to document, track, and manage case activity</li><li>Analyze case details, benefits, claims, authorizations, and supporting documentation to determine appropriate resolutions</li><li>Ensure all grievances and appeals are handled in accordance with health plan policies, CMS, DMHC, and other applicable regulatory guidelines</li><li>Communicate with internal departments, providers, and members regarding case status and resolution</li><li>Prepare written correspondence for grievance and appeal determinations</li><li>Maintain complete, accurate, and audit-ready documentation</li><li>Identify trends or recurring issues and escalate as needed</li></ul>
2026-09-08T00:00:00Z