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Summer Costco Accounting Jobs (NOW HIRING)

Core States Group

Project Accountant

Kent, WA · On-site

$70 - $85/hr

PERKS - Team wellness challenges, Costco membership reimbursement, half-day Fridays during summer ... Manage the project accounting lifecycle, including project creation, tracking, budgets, invoicing ...

Core States Group

AI Workflow Specialist

Duluth, GA · On-site

$100K - $125K/yr

PERKS - Team wellness challenges, Costco membership reimbursement, half-day Fridays during summer ... Accounting, Human Resources, Marketing, Legal, and Administration. They will be expected to work ...

Core States Group

AI Workflow Specialist

Philadelphia, PA · On-site

$100K - $125K/yr

PERKS - Team wellness challenges, Costco membership reimbursement, half-day Fridays during summer ... Accounting, Human Resources, Marketing, Legal, and Administration. They will be expected to work ...

Core States

AI Workflow Specialist

Duluth, GA · On-site

$100 - $125/hr

PERKS - Team wellness challenges, Costco membership reimbursement, half-day Fridays during summer ... Accounting, Human Resources, Marketing, Legal, and Administration. They will be expected to work ...

Core States

$100 - $125/hr

PERKS - Team wellness challenges, Costco membership reimbursement, half-day Fridays during summer ... Accounting, Human Resources, Marketing, Legal, and Administration. They will be expected to work ...

All Jobssummer JobsFinance and Insurance JobsSummer Costco Accounting Jobs

Summer Costco Accounting information

See salary details

$9

$18

$24

How much do summer costco accounting jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for summer costco accounting in the United States is $18.11, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $19.47 per hour, depending on experience, location, and employer.

What is the difference between Summer Costco Accounting vs Summer Costco Finance Assistant?

AspectSummer Costco AccountingSummer Costco Finance Assistant
Required CredentialsHigh school diploma or equivalent; basic accounting knowledgeHigh school diploma or equivalent; familiarity with finance software
Work EnvironmentOffice setting, accounting departmentsOffice setting, finance departments
Employer & Industry UsageRetail, wholesale industry, Costco storesRetail, wholesale industry, Costco stores
Common Search & ComparisonYesYes

Summer Costco Accounting focuses on bookkeeping, financial record-keeping, and basic accounting tasks, while Summer Costco Finance Assistant involves supporting financial analysis, reporting, and assisting with budgeting. Both roles are entry-level, require similar credentials, and are based in retail environments like Costco stores. The main difference lies in their specific responsibilities within the finance and accounting functions.

What cities are hiring for Summer Costco Accounting jobs?

Cities with the most Summer Costco Accounting job openings:

What are the most commonly searched types of Costco Accounting jobs?

The most popular types of Costco Accounting jobs are:

What states have the most Summer Costco Accounting jobs?

States with the most job openings for Summer Costco Accounting jobs include:

What job categories do people searching Summer Costco Accounting jobs look for?

The top searched job categories for Summer Costco Accounting jobs are:

Summer Costco Accounting jobs near you
Infographic showing various Summer Costco Accounting job openings in the United States as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, 1% Temporary, and 4% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $37,674 per year, or $18.1 per hour.

Project Accountant

Core States Group

Kent, WA • On-site

$70K - $85K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 16 days ago

Job description

At Core States Group, the work you do matters to the clients we serve, the communities we support, and the teams who rely on one another to deliver with excellence. Our Cause is powerful: to create a world where all environments improve everyday life.


Why Professionals Choose Core States Group

Here's what you can expect:

  • COMPENSATION – Competitive wages and bonus programs
  • RETIREMENT – We offer a great 401(k) match to help you invest in your future and grow your retirement savings with confidence.
  • HEALTHCARE – Excellent health benefits, life insurance options, and supplemental benefit options, giving you the flexibility to choose the coverage that best fits your needs and lifestyle. 
  • VACATION – Generous PTO time to help you recharge, relax, and maintain a healthy work-life balance.
  • PERKS – Team wellness challenges, Costco membership reimbursement, half-day Fridays during summer months + much more!
  • WORK-LIFE BALANCE – A flexible work environment that supports a healthy work-life balance, whether you’re in the office, working remotely, or somewhere in between.
  • PAID PARENTAL LEAVE – Four weeks of fully paid parental leave to give you time to bond with your new addition and support your growing family.
  • TUITION REIMBURSEMENT – Advance your education with support!  We offer tuition reimbursement to support your learning journey.


Summary of the Role

The Project Accountant, will serve as a key member of the accounting team and is responsible for the full lifecycle of assigned projects, including project setup, contract review, billing, financial reporting, receivables, and closeout. Under the supervision of the Division Controller, this role partners with Project Managers and other stakeholders to ensure project accounting records, invoices, and reports are accurate, and contract-compliant, and completed by established deadlines. The role is also expected to embrace emerging technology, including AI-enabled tools, and proactively identify opportunities to improve the efficiency, accuracy, and scalability of accounting processes.      


Responsibilities

  • Manage monthly billing in conjunction with Project Managers. Issue draft invoices, verify compliance with contract terms, resolve discrepancies, document changes and approvals, and finalize invoices.
  • Submit final invoices and statements to Project Managers and clients in accordance with internal accounting and billing deadline

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