Accountant I – Technology Services Department (Open and Promotional)

About the Department

The Technology Services Department (TSD) of the County of San Mateo is seeking well-qualified and highly motivated candidates with high standards of accuracy and exceptional detail-oriented and organizational skills for the position of Accountant I.  Successful candidates will be self-motivated, experienced, and effective communicators – candidates with the ability to work effectively in a high-volume and fast-paced environment and the ability to multi-task.  
 

Primary responsibilities will include:  

• Review and process vendor invoices, including processing invoices in COUPA for payment, and communicate with vendors regarding invoices, payments, and any issues that may arise
• Manage external agency accounts receivable by ensuring timely and accurate invoicing, tracking outstanding balances, following up on overdue payments, and processing and depositing checks received from external agencies
• Prepare routine, monthly, month-end, and year-end close journal entries using the ITFM tool
• Maintain capital assets and tech replacement fund schedules and co-ordinate with other divisions for decommissioning of fixed assets 
• Ensure department-wide monthly service charge allocations and revenue collections and project cost reimbursements are processed timely and accurately
• Maintain division-specific expenditure and budgetary control accounts
• Assist management in reviewing general ledger and cost accounting data to ensure the accuracy of information and calculations, and make any necessary correcting entries
• Respond to service requests and assigned tasks in a timely, professional, and efficient manner
• Actively participate in regular team meetings and maintain clear, timely communication with team members and leadership
• Perform other related duties as assigned by management in support of department operations and goals

The ideal candidate for this position will possess:

• Previous work experience in a large, complex office, preferably in the public sector and within an accounting function
• Ability to work effectively in a high-volume and fast-paced environment and ability to multi-task
• Self-starter mentality with ability to excel in a professional environment with limited supervision
• Ability to work well both independently and in a team environment to complete projects, contributing ideas and collaborating to problem solve and find solutions to issues that arise
• Ability to manage a large and varied workload with changing and conflicting deadlines
• High standards of accuracy of financial data and information, excellent detail-oriented and organization skills
• Competency to review, analyze, post, balance, interpret and reconcile complex financial data and accounts
• Knowledge of principles, practices, and terminology of general and cost accounting
• Strong interpersonal skills, through experience in participating on or working with cross-departmental teams, with proven ability to develop and maintain effective business partner relations at all levels of the organization
• Intermediate to advanced Excel and PowerPoint skills
• Proficient Office 365 and Microsoft suite of services skills
• Excellent verbal and professional writing and communication skills
• Excellent customer service skills
• Be able to interpret, apply, explain, and ensure compliance with policies.

Minimum Qualifications

Knowledge of:

• Principles, practices and terminology of general, fund and governmental accounting.
• Principles and practices of business data processing, particularly as related to the processing of accounting information.
• Applicable laws regulating public fiscal operations.
• Budgeting principles and terminology.
• Basic auditing and financial reconciliation principles and methods

• Review, analyze, interpret and reconcile financial reports and transactions.
• Verify the accuracy of financial data and information.
• Prepare clear, concise and complete financial reports and statements.
• Ensure proper authorization and documentation for disbursements and other transactions.
• Direct the work of others on a project or day to day basis.
• Exercise sound independent judgment within established procedural guidelines.
• Make accurate mathematical and statistical calculations.
• Maintain accurate records and files.
• Establish and maintain effective working relations.

Other Qualifications

Open & Promotional. Anyone may apply. Current County of San Mateo and County of San Mateo Superior Court of California employees with at least six months (1040 hours) of continuous service in a classified regular, probationary, or extra-help/limited term position prior to the final filing date will receive five points added to their final passing score on this examination. Responses to the supplemental questions must be submitted in addition to our regular employment application form..
   
Depending on the number of applicants, a screening committee may select those candidates whose education and/or experience appear to best meet the needs of the position based solely on the information provided in the application documents. Because of this screening process, not all applicants who meet the minimum qualifications are guaranteed advancement to the next phase of the examination process. All examinations will be given in San Mateo County, California, and all applicants must participate at their own expense.
 
A resume will not be accepted as a substitute for the required application materials.

Applications for this position will only be accepted online. If you are currently on the County's website, you may click the "Apply Online" button. If you are not on the County's website, please go to https://jobs.smcgov.org to apply.
 
 
Tentative Recruitment Schedule
Application Deadline:  Monday, March 16, 2026 at 11:59 p.m. PST
Application Screening:  Tuesday, March 17, 2026
Panel Interview Dates: Wednesday, April 8, 2026 and Thursday, April 9, 2026

 About the County

San Mateo County is centrally located between San Francisco, San Jose, and the East Bay. With over 750,000 residents, San Mateo is one of the largest and most diverse counties in California and serves a multitude of culturally, ethnically, and linguistically diverse communities. 

The County of San Mateo, as an employer, is committed to advancing equity to ensure that all employees are welcomed in a safe and inclusive environment. The County seeks to hire, support, and retain employees who reflect our diverse community. We encourage applicants with diverse backgrounds and lived experiences to apply. Eighty percent of employees surveyed stated that they would recommend the County as a great place to work. 

The County of San Mateo is an equal opportunity employer committed to fostering diversity, equity, and inclusion at all levels.