Staff Accountant

OSI Batteries is a factory-direct distributor of specialty batteries, chargers, and related products from top manufacturers in the industry
. OSI has stood out from the competition for over 48 years by delivering professional battery solutions to businesses, medical organizations, and government agencies who rely on battery power to get their jobs done.

OSI Batteries team members are deeply committed to transforming mission-critical operations
. Our vibrant culture is built upon aligned values, shared ownership, mutual respect, and a passion for collaborating to solve complex customer problems.

The Staff Accountant supports key components of daily accounting operations and the month-end close process while ensuring accurate financial reporting across a multi-entity environment. This role contributes to general ledger activity, reconciliations, intercompany accounting, and internal controls.

You will work closely with the Accounting Manager and team to maintain financial accuracy, strengthen processes, and support scalable accounting operations in a high-growth environment.

(Finance & Accounting – Accounting: Month-End & Year-End Close; General Ledger Management)

• Support assigned portions of the month-end close cycle including journal entries and schedules.
• Assist in preparing supporting schedules across multiple entities.
• Record transactions in the general ledger in accordance with U.S. GAAP.
• Contribute to timely and accurate financial reporting.

(Finance & Accounting – Accounting: Reconciliations)

• Prepare balance sheet reconciliations (bank, prepaid, accruals, fixed assets).
• Assist with intercompany accounting and reconciliation activities.
• Identify and investigate discrepancies across accounts.
• Support multi-entity accounting processes and reporting.

(Finance & Accounting – Financial Governance & Systems: Internal Controls; Data Integrity & Reporting)

• Maintain compliance with accounting policies, GAAP, and internal standards.
• Support internal control activities and audit preparation.
• Assist with documentation of accounting processes and procedures.
• Identify opportunities for process improvements.

(Finance & Accounting – Accounts Payable & Receivable)

• Support accounts payable and receivable activities including invoicing and payments.
• Research and resolve vendor, customer, and GL discrepancies.
• Assist in processing high-volume financial transactions accurately.
• Partner with internal teams to resolve accounting issues.

• Bachelor’s degree in Accounting, Finance, or related field (preferred).
• 2–4 years of accounting or finance experience.
• Basic understanding of GAAP and financial statements.
• Experience with reconciliations, AP/AR, or general ledger processes.
• Strong attention to detail and organizational skills.
• Ability to manage multiple priorities and meet deadlines.

• Experience in healthcare, SaaS, or multi-entity environments.
• Familiarity with Net Suite or similar ERP systems.
• Strong Excel skills.
• Exposure to month-end close processes.

• Act Like an Owner – Accountability & Execution.
• Serve with Purpose – Clear & Critical Thinking.
• Adapt to Thrive – Learning Agility.
• Collaborate to Win – Team Orientation.
• Challenge the Status Quo – Curiosity & Problem Solving.

• Competitive compensation package with salary, incentives, company ownership/equity, and comprehensive benefits (401k match, health, college debt reduction, and more).
• Career and professional development through training, coaching, and new experiences.
• Hybrid culture with new and beautiful work spaces that balance flexibility, collaboration, and productivity.
• Inclusive and diverse community of passionate professionals learning and growing together.

We’d love to hear from you! Submit your resume and an optional cover letter explaining why you’d be a great fit.

Parts Source, Inc., and its affiliates and subsidiaries provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Legal authorization to work in the U.S. is required.