Senior Accounting Assistant (Contingent) – Office of Finance – Health and Human Services Department

Job Description:

Senior Accounting Assistant (Contingent) – Office of Finance – Health and Human Services Department

Description

ABOUT US

At the County of Marin, our employees overwhelmingly report feeling their work is meaningful, they like the work they do, and they are proud to tell people “I work for the County of Marin.” Discover more about us, our values and our organizational culture on the Department of Human Resources website . Read on to find out more about this opportunity.

DEPARTMENT OF HEALTH & HUMAN SERVICES
At Health & Human Services, we serve our community through the values of support, unity, trust and excellence with one common goal: to promote and protect the health, well-being, safety and self-sufficiency of all in Marin. Join our team of bright, committed, and energetic people who also want to make an impact through public service.

ABOUT THE POSITION

The Senior Accounting Assistant (Contingent) is assigned to the Centralized Billing Unit in the Health and Human Services (HHS) Office of Finance. This position supports Behavioral Health and Recovery Services (BHRS) and is part of a collaborative team responsible for processing complex billing and financial transactions in support of behavioral health services provided to the community.

The Senior Accounting Assistant works with the Billing Team to perform a high volume of medical claims processing for services billed to governmental and commercial insurance carriers, claims processing and follow-up, and client billing and dispute resolution. Additional duties include client account maintenance, payment posting and preparing bank deposits, preparing and sending client statements, processing client collection accounts and various billing reports and reconciliations.

This position regularly works with sensitive financial and client information and requires professionalism, strong customer service skills, and the ability to work collaboratively with staff, providers, and clients.

There is currently one (1) full-time temporary/contingent vacancy in the HHS Office of Finance, Centralized Billing Unit, serving Behavioral Health and Recovery Services.

ABOUT YOU

OUR HIGHLY QUALIFIED CANDIDATE
Our highly qualified candidate has experience working in a medical administrative billing, accounting, or financial support environment with at least one year of experience in medical billing and reimbursement. They have experience in processing and following up on medical claims with governmental or commercial insurance carriers including payment posting, claims follow-up, and denial research and resolution. The candidate also has excellent communication skills, is detail-oriented, well organized and has experience assisting in financial and client account maintenance, data entry and reconciliation of various spreadsheets and fiscal reports.

The highly qualified candidate is able to manage a high volume of work while maintaining accuracy and meeting deadlines. They demonstrate strong customer service skills and work effectively both independently and collaboratively with staff, providers, and clients.

Experience using practice management software, electronic health record software and the Microsoft Office Suite - particularly Excel and Word - is preferred. Administrative support and Behavioral Health experience are also desirable.

Experience using SmartCare is highly desirable, but not required.

QUALIFICATIONS
Knowledge of:

• Principles and practices of financial and accounting document processing and record keeping.
• Principles and practices of auditing and reconciling a variety of financial documents and records.
• Procedures, terminology and forms related to the functional area(s) to which assigned.
• Computer applications related to the work, including word processing, spreadsheet and data base applications.
• Standard office practices and procedures, including the operation of standard office equipment.
• Basic budgetary and public agency financial record keeping principles and terminology.
• Business arithmetic.

Ability to:

• Perform complex and difficult accounting, financial, payroll, billing statistical and/or budgetary support work.
• Prepare a variety of complex financial, accounting, payroll and statistical reports, journals and ledgers, utilizing departmental-specific computer and network applications.
• Review, audit and reconcile financial, accounting, payroll and budgetary documents and records.
• Enter a variety of information into automated financial, accounting and statistical reporting systems.
• Interpret, apply and explain standard accounting, financial, departmental and County policies, procedures and transactions.
• Make accurate arithmetic and statistical calculations.
• Prepare accurate and timely billings.Provide lead direction to staff on a day-to-day or project basis.
• Organize own work, setting priorities and meeting critical deadlines.
• Establish and maintain effective working relationships with those contacted in the course of the work.

MINIMUM QUALIFICATIONS
Three years of experience in accounting and/or financial office support work that includes preparing, processing, and maintaining accounting documents and records, and the use of related accounting computer software. Education or professional training that is directly related to the work may be substituted for up to one year of the required experience.

IMPORTANT INFORMATION

For any questions concerning this position announcement, please contact at Sarah Githens at [email protected] .

All applicants will receive email notifications regarding their status in the recruitment process. Please be sure to check your spam settings to allow our emails to reach you. You may also log into your GovernmentJobs.com account to view these emails.

Testing and Eligible List: Depending on the number of qualified applications received, the examination may consist of a highly qualified review, application screening, online assessment, written examination, oral examination, performance examination, or any combination to determine which candidates' names will be placed on the eligible list. The eligible list established from this recruitment may be used to fill the current vacancy, and any future vacancies for open, fixed-term, full-time or part-time positions which may occur while the list remains active.
Live Scan ( Special Requirements ): Candidates selected are subject to fingerprinting by the Sheriff's Department and must pass a Department of Justice Live Scan background check prior to appointment.

Disaster Service Workers: All County of Marin employees are designated Disaster Service Workers through state and local law (California Government Code Section 3100-3109). Employment with the County requires the affirmation of a loyalty oath to this effect. Employees are required to complete all Disaster Service Worker-related training as assigned, and to return to work as ordered in the event of an emergency.

Equal Employment Opportunity Employer: If you have questions regarding equal employment opportunities, please contact Roger Crawford, Equal Employment Opportunity Director, at 415-473-2095.

PLEASE NOTE: The benefits described herein do not apply to temporary (contingent) or to part-time employees that work less than 50%.

COUNTY OF MARIN BENEFITS: GENERAL
Below are some of the excellent benefits the County offers. More information about our benefits can be found on the Marin County's Benefits Homepage .

Paid Time Off : Competitive vacation accrual; 12 holidays per year; and generous sick leave accruals. Additional types of paid leaves are available for some bargaining units.

Health Plan : Choice of four health plans (two Kaiser HMOs, Western Health Advantage HMO, and an Anthem Blue Cross PPO) along with dental through Delta Dental PPO, and vision through Vision Service Plan (VSP). There is a County contribution toward the premiums (the contribution amount varies depending on coverage tier elected such as employee only, employee + 1, employee + family). Plus, the County offers excellent Life Insurance, Disability, Flexible Spending Plans, a Dependent Care Assistance Program, professional development and more.

Retirement : Defined benefit plan under the County Employees Retirement Act of 1937. More information can be found online at www.mcera.org.

IRS 457 Plan : Choice of pre-tax or post-tax (Roth) employee contribution up to the IRS annual maximum.

Retiree Medical : The County provides access to group health plan coverage to eligible retirees.

For specific questions regarding the employment process, please contact Human Resources at (415) 473-6104. For additional details about the benefits or retirement, please contact the Benefits Division at (415) 473-2197.

*IMPORTANT NOTE: Benefits described herein do not represent a contract and may be changed without notice.

Closing Date/Time: 6/25/2026 11:59 PM Pacific

Salary:

$67,587.00 - $80,301.00 Annually