Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Accounts Payable/Accounting Assistant Part Time(Mon - Thurs)(9am-4pm)

Coastar Therapeutics, Inc.

Job Description

Job Description

Coastar Therapeutics is seeking a detail-oriented and organized Accounts Payable / Accounting Assistant to support our accounting, purchasing, and day-to-day financial operations. This position will be responsible for accounts payable, purchase orders, vendor communications, online and telephone ordering, reconciliations, bookkeeping, and maintaining accurate financial records.

The ideal candidate has strong working knowledge of QuickBooks Online and Microsoft Excel , excellent attention to detail, and the ability to manage the full purchasing and payment cycle from placing an order through receipt, documentation, and payment.

Key Responsibilities

  • Maintain accurate and up-to-date books and accounting records for all financial transactions.
  • Process accounts payable, vendor invoices, purchase orders, and payments.
  • Place daily orders online and over the phone and manage the full order cycle.
  • Obtain and communicate shipping and delivery dates.
  • Track orders and confirm receipt of items.
  • Collect and maintain packing slips and documentation confirming received items.
  • Process payments in a timely manner by check or credit card.
  • Prepare and maintain Purchase Orders.
  • Maintain and organize the PO Logbook , including pending, outstanding, and received orders.
  • Find and apply available discounts and favorable pricing opportunities when placing orders.
  • Keep the PO and vendor invoice filing system organized and up to date.
  • Communicate directly with vendors regarding orders, cancellations, delivery dates, invoices, payments, and other inquiries.
  • Enter and maintain accounting transactions in QuickBooks Online .
  • Reconcile and balance accounts on a monthly basis.
  • Perform monthly credit card reconciliations and investigate discrepancies.
  • Review invoices and transactions for accuracy, proper documentation, and appropriate coding.
  • Assist with expense tracking, account reconciliations, and month-end accounting activities.
  • Maintain organized financial and purchasing records.
  • Assist with general accounting and administrative duties as needed.

Qualifications

  • Strong working knowledge of QuickBooks Online is required.
  • Expert proficiency with Microsoft Excel and Microsoft Office is required
  • Previous experience in accounts payable, accounting, bookkeeping, purchasing, or a similar role.
  • Strong understanding of basic accounting principles.
  • Experience with invoice processing, purchase orders, vendor accounts, and reconciliations.
  • Excellent attention to detail and accuracy.
  • Strong organizational and record-keeping skills.
  • Excellent communication and follow-up skills.
  • Ability to manage multiple orders, invoices, and deadlines simultaneously.
  • Ability to work independently and take initiative.
  • Professional and courteous communication skills when working with vendors and internal team members.

Preferred Qualifications

  • Associate’s or Bachelor’s degree in Accounting, Finance, Business, or a related field.
  • Experience with monthly bank or credit card reconciliations.
  • Experience managing purchase orders and vendor accounts.
  • Experience in a biotechnology, pharmaceutical, healthcare, laboratory, or scientific environment is a plus.

\nCompany Description

Join Coastar Therapeutics, an innovative biotechnology company focused on developing next-generation therapies with the potential to make a meaningful impact in healthcare. This is an exciting opportunity for a Part-Time Accounting Assistant to become part of a growing team where your work directly supports the company’s day-to-day operations and continued growth. You’ll have the opportunity to use your accounting and QuickBooks Online skills while working closely with vendors, managing purchasing and accounts payable, and helping keep the company’s financial operations organized and running smoothly. If you’re looking for a flexible part-time position where you can make a real contribution rather than simply process numbers, Coastar Therapeutics offers an exciting environment to grow your skills and be part of something meaningful

Company Description

Join Coastar Therapeutics, an innovative biotechnology company focused on developing next-generation therapies with the potential to make a meaningful impact in healthcare. This is an exciting opportunity for a Part-Time Accounting Assistant to become part of a growing team where your work directly supports the company’s day-to-day operations and continued growth. You’ll have the opportunity to use your accounting and QuickBooks Online skills while working closely with vendors, managing purchasing and accounts payable, and helping keep the company’s financial operations organized and running smoothly. If you’re looking for a flexible part-time position where you can make a real contribution rather than simply process numbers, Coastar Therapeutics offers an exciting environment to grow your skills and be part of something meaningful

Vacancy posted 28 days ago
Similar jobs that could be interesting for youBased on the Accounts Payable/Accounting Assistant Part Time(Mon - Thurs)(9am-4pm) in San Diego, CA vacancy
  •  ...seeking a detail-oriented and organized Accounts Payable / Accounting Assistant to support our accounting,...  ...received items. Process payments in a timely manner by check or credit card....  ...This is an exciting opportunity for a Part-Time Accounting Assistant to become... 
    Part time
    Work at office
    Flexible hours

    Coastar Therapeutics, Inc.

    San Diego, CA
    27 days ago
  •  ...exciting opportunity for an Accounts Payable (AP) Clerk to join the Accounting...  ...resolves open items in a timely manner. Participates in...  ...at the task level or, with assistance, at the project level to provide...  ...work independently and as part of a team and capable of... 
    Part time
    Hourly pay
    Weekly pay
    Full time
    Local area
    Remote work
    Relocation package

    General Atomics

    San Diego, CA
    21 hours ago
  • $17.75 per hour

     ...Accounting Assistant Under the supervision of the Accounts Receivable Technician...  ...enrolled in at least half time units at SDSU (6 units...  ...Working Conditions This is a part-time (15-20 hours/week),...  ...Interacts with Accounts Payable Supervisor, Accounting Manager... 
    Part time
    Full time
    Work at office
    Immediate start
    Monday to Friday

    Associated Students, San Diego State University

    San Diego, CA
    4 days ago
  • $54 - $58 per hour

     ...patients' lives. Position Details: We are seeking a dedicated Infusion Registered Nurse to join our center in La Jolla, California. Part-Time, Monday and Friday, 16 hours total. What We Offer: ~ Competitive hourly pay between $54- $58, with variations based on... 
    Part time
    Hourly pay
    16 hours
    Monday to Friday

    Infusion For Health

    San Diego, CA
    2 days ago
  •  ...Copley Dr., San Diego, CA 92111 (Remote) Shift/Hours: 5x8 Days Mon-Fri; 7:30am-4pm PT (flexible) Notes: Remote Position, must still be living...  ...I is responsible for billing and collections of outstanding account balances from commercial, government, and managed care... 
    Suggested
    Contract work
    Remote work
    Flexible hours
    Shift work

    Pacer Group

    San Diego, CA
    4 days ago
  •  ...907 $23.50 - $31.50/hr* Full time Shifts may varyPosition Summary...  ...the Open Door Policy: and assisting management with correcting ethical...  ...holds oneself and others accountable supports Walmarts goal of becoming...  ...program for full-time and part-time associates in Walmart... 
    Part time
    Hourly pay
    Job sharing
    Full time
    Immediate start
    Shift work

    Sam's Club

    San Diego, CA
    4 days ago
  •  ...TEMP TO HIRE - DURATION - 6 MONTHS - ONSITE POSITION - SHIFT - MON-FRI 8AM-5PM. POSITION DESCRIPTION: This candidate will be...  ...recording of expenses for goods and services received, and to ensure timely payments while maximizing DPO. This position requires a... 
    Temporary work
    For contractors
    Immediate start
    Shift work

    MEDVACON

    San Diego, CA
    4 days ago
  •  ...Retail Reset Merchandiser- IMMEDIATE HIRE Part-time position Company Description Crossmark is a leading sales and marketing...  ...multiple stores. Qualifications Must be 18+ Available Mon- Thurs (Optional Flexibility) Available to start Resets at 8 AM... 
    Part time
    Immediate start

    CROSSMARK

    San Diego, CA
    1 day ago
  • $85k - $100k

     ...years. Significance Inc. is seeking an Accounting Clerk III to support an upcoming...  ...Ability to work independently and as part of a team Knowledge of the travel industry...  ...based on available information. These tools assist our recruitment team but do not replace human... 
    For contractors
    Work at office
    Local area
    Weekend work

    Significance

    San Diego, CA
    4 days ago
  • $70.3k - $78k

     ...years. Significance Inc. is seeking an Accounting Clerk II to support an upcoming federal...  ...At Significance, your base pay is one part of your total compensation package and is...  ...based on available information. These tools assist our recruitment team but do not replace... 
    Work at office
    Local area

    Significance

    San Diego, CA
    4 days ago
  •  ...seeking a detail-oriented and organized Accounts Receivable/Accounts Payable Specialist to support the...  ...and ensure payments are accurate and timely. Reconcile accounts receivable and accounts...  ...monthly and ad-hoc AR/AP reports. Assist with month-end close, reconciliations... 
    Work at office

    Logan Heights Community Development Corporation

    San Diego, CA
    3 days ago
  • $50 - $53 per hour

     ...03/2027 Pay: $50-$53 per hour Requirements: Current and valid state RN License. On call varies, typically 16 hours Mon -Friday except holidays, Saturdays and Sundays 24 hours. Current BLS (AHA),ACLS, PALS certificate upon hire and maintain current.... 
    Hourly pay
    16 hours
    Shift work
    Weekend work

    Precision Scans INC

    National City, CA
    1 day ago
  • $21 - $24 per hour

     ...Automotive Business Office Entry Level Accounting Clerk, reconciles, compiles and maintains...  ...Holidays * Disability Insurance * LAP (Life Assistance Program) * Basic Life, Dependent &...  ...and payments. * Process vehicle Payable Cancellations * Check all invoices, vouchers... 
    Hourly pay
    Work at office

    Mossy Auto Group

    San Diego, CA
    21 hours ago
  •  ...Accounting Clerk Job Responsibilities: Supports accounting operations by filing documents, reconciling statements, and running software programs. Maintains accounting records by making copies and filing documents. Reconciles bank statements by comparing statements... 

    TradeJobsWorkforce

    San Diego, CA
    1 day ago
  •  ...duties for the Government Travel Charge Card Individually Billed Accounts (GTCC IBAs) and provide policy specific Defense Travel System (...  ...free transit subsidy, paid federal government holidays and paid time off. AP is an Equal Opportunity and Affimitive Action Employer and... 
    Work at office
    Remote work

    Acquisition Professionals LLC

    San Diego, CA
    4 days ago
  •  ...Government Travel Charge Card Individually Billed Accounts (GTCC IBAs) and provide policy specific...  ...in accordance with references listed in Part 5 - Resources. The contractor shall...  ...paid federal government holidays and paid time off. AP is an Equal Opportunity and... 
    For contractors
    Work at office
    Immediate start
    Remote work
    Monday to Friday
    Weekend work

    Acquisition Professionals LLC

    San Diego, CA
    2 days ago
  •  ...reliable and detail-oriented Accounting Clerk to become part of our team. This position...  ...information, and assisting with routine reporting. The...  ...with day-to-day accounts payable and accounts receivable tasks...  ...workplace. Paid vacation, time off, and company holidays.... 

    BCA Solutions LLC

    Coronado, CA
    14 hours ago
  •  ...records with accuracy and efficiency. This role involves full-time/part-time bookkeeping responsibilities, including transaction recording...  ...of bookkeeping experience ~ Proficiency with QuickBooks accounting software ~ Strong skills in Microsoft Excel ~ Experience in... 
    Part time
    Full time
    Work at office

    Viva Wellness Medical Group

    San Diego, CA
    1 day ago
  • $25 per hour

     ...Tala Horizon Solutions, a Finni Health company Job Type: Part-time Location: In-person – Chula Vista, CA (In Home and...  ...settings; travel to National City, CA required) Schedule: Mon 11am-3pm, Tue 11am-1pm & 2-4pm, Wed 11am-3pm, Thu 11am-1pm & 2-4pm, Fri 11am-3pm Pay: $... 
    Part time
    Hourly pay
    Monday to Friday

    Socket

    Chula Vista, CA
    1 day ago
  •  ...Health Care System is recruiting for one (1) Accounting Officer in the Financial Resources...  ...adjusting entries, financial reporting, and timely resolution of material or recurring discrepancies...  ...to be 35-40 hours of work per week. Part-time experience will be credited on the... 
    Part time
    Permanent employment
    Full time
    Work experience placement
    Seasonal work
    Work at office
    Remote work
    Trial period
    Relocation package
    Monday to Friday

    VETERANS HEALTH ADMINISTRATION

    San Diego, CA
    5 days ago
  • $22 - $28 per hour

     ...Accounting Administrator RIVO is excited to welcome a part-time (20-30 hours per week) Accounting Administrator to the team!...  ...escalating issues as needed. Assist with data entry and maintenance...  ...completeness. Support Accounts Payable and Accounts Receivable... 
    Part time
    Hourly pay
    Internship
    Work at office
    Weekend work

    Rivo Holdings

    San Diego, CA
    1 day ago
  •  ...company that provides Outsourced Accounting, CFO and COO services along...  ...value flexibility and family time. I love working for Optima!...  ..., and I look forward to being part of the Optima Office family for...  ...responsibilities include accounts payable, bank deposits,... 
    Part time
    Full time
    Work at office
    Remote work
    Flexible hours
    2 days per week

    Optima Office

    San Diego, CA
    2 days ago
  • $50 - $53 per hour

     ...~401(k) ~ Dental insurance ~ Health insurance ~ Paid time off ~ Vision insurance Job ID: PHS-6571 Position:...  ...preferred/required based on facility. On call varies 16 hours from Mon -Friday except holidays Saturdays and Sundays 24 hours... 
    Hourly pay
    16 hours
    Temporary work
    Shift work
    Weekend work

    Precision Scans, Inc.

    National City, CA
    1 day ago
  •  ...Accounting Assistant - Accounts Payable We are seeking a dependable and detail-oriented Accounts Payable Associate / Accounting Assistant to support...  ...manual work, increase accuracy, and speed up turnaround times What success looks like: Payments, reconciliations... 
    Work at office

    Plumb, Inc. Defunct

    San Diego, CA
    5 days ago
  •  ...seeking a detail-oriented and organized Accounting Assistant/Project Administrator Assistant to join...  ...with accounts receivable and accounts payable activities in QuickBooks Online Ensure...  ...attention to detail Strong organizational and time-management skills Ability to manage... 

    Manpower San Diego

    San Diego, CA
    4 days ago
  •  ...the state of California. Overview: The Accounting Assistant supports the Finance Department by performing...  ...financial records, supporting accounts payable and accounts receivable activities,...  .... Process payroll accurately and timely for all employees. Review and verify employee... 
    Work at office

    The Patriot Group Inc

    San Diego, CA
    1 day ago
  •  ...Posting Details Posting Details (Default Section) Closing Date: Open Until Filled Yes Classification Title Accounting Assistant Working Title Recruitment Limits Location District Wide Pay Information Click here ( for the hourly pay rate. If... 
    Hourly pay
    Work at office
    Weekend work
    Afternoon shift

    San Diego Community College District

    San Diego, CA
    4 days ago
  • $98k - $147k

     ...: Qualcomm Technologies, Inc. Job Area: Finance & Accounting Group, Finance & Accounting Group Accounting General Summary...  ...supporting our growth initiatives. This role requires full-time onsite presence in San Diego, CA (5 days per week). **This... 
    Full time
    Work experience placement
    Work at office
    Work from home

    Qualcomm

    San Diego, CA
    1 day ago
  •  .... Responsible for compiling and maintaining accounts payable records. Processes checks, generates monthly reports, and assists the Insurance Accounts Payable Supervisor as...  ...insurance companies are paid in an accurate and timely manner; Assists the Insurance Accounts... 
    Work experience placement
    Work at office
    Local area

    Senior Market Sales

    San Diego, CA
    2 days ago
  •  ...construction company to identify a detail-oriented Accounts Payable Specialist to join their small cohesive...  ...are completed accurately and on time. The successful candidate will play a...  ...needed. Maintain accurate vendor records and assist with new vendor setup, including... 
    Work at office
    Local area

    LHH

    San Diego, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Accounts Payable/Accounting Assistant Part Time(Mon - Thurs)(9am-4pm). Be the first to apply!