On-Site Accounting & Finance Intern — Mentors & Real Projects

DwyerOmega; Simi Valley (CA); On-site; USD 21,000 - 34,000; Part time

Benefits offered by this job

Relocation assistance

Mentorship

Career development

Resume help

Job summary

DwyerOmega is seeking an Accounting & Finance Intern for Spring 2027 in Simi Valley, CA. The role offers 20–25 hours per week, Jan–April 2027, on-site in a fast-paced, team‑oriented office.

You will support AR/AP, reconciliations, reporting, and ERP‑based processes while gaining hands-on exposure to financial operations. The ideal candidate is detail‑oriented, eager to learn, and pursuing an accounting or finance degree, with strong Excel skills and familiarity with ERP systems.

Qualifications

• Currently pursuing a degree in Accounting, Finance or related field.
• Proficient in Excel, including advanced formulas.
• Able to work independently and as part of a team.
• Familiarity with ERP software and databases is a plus.

Responsibilities

• Assist with accounts receivable: prepare and send invoices, apply customer payments, and follow up on past‑due balances.
• Support accounts payable: enter vendor bills, match to POs/receipts, and prepare payment batches.
• Perform account reconciliations (bank, credit card, AR/AP subledger to GL) as part of the monthly close.
• Maintain audit-ready documentation and vendor records.
• Build and update Excel schedules and reports (AR aging, open PO listings).
• Assist with special projects and ERP data cleanup.

Skills

Attention to detail

Teamwork

Proactive learner

Education

Pursuing degree in Accounting or Finance

Tools

ERP software

Advanced Excel

Job description

DwyerOmega is seeking an Accounting & Finance Intern for Spring 2027 in Simi Valley, CA. The role offers 20–25 hours per week, Jan–April 2027, on-site in a fast-paced, team‑oriented office.

You will support AR/AP, reconciliations, reporting, and ERP‑based processes while gaining hands-on exposure to financial operations. The ideal candidate is detail‑oriented, eager to learn, and pursuing an accounting or finance degree, with strong Excel skills and familiarity with ERP systems.