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Senior Staff Accountant - Medical Device

JSG (Johnson Service Group, Inc.)
El Segundo, CA Contractor
POSTED ON 5/24/2026 CLOSED ON 6/24/2026

What are the responsibilities and job description for the Senior Staff Accountant - Medical Device position at JSG (Johnson Service Group, Inc.)?

Johnson Service Group, a nationally award-winning staffing firm, has an immediate opportunity for a Senior Staff Accountant for a global medical device client in El Segundo, CA

Contract | Hybrid | $50 - $52 per Hr. depending on qualifications.

Summary: The Senior Staff Accountant plays a key role in maintaining the accuracy and integrity of the company’s financial records. This position applies principles of accounting to analyze financial information, prepare journal entries, and ensure compliance with established standards and procedures. The ideal candidate is detail-oriented, analytical, and thrives in a collaborative environment.

Key Responsibilities

  • Apply accounting principles to analyze financial data and prepare/post journal entries.
  • Maintain and oversee control of accounts related to disbursements, expenses, tax payments, and income.
  • Perform account reconciliations, research variances, and record corrections as needed.
  • Compile and analyze financial information to prepare reports, verify accuracy, and resolve discrepancies.
  • Prepare intercompany billing statements and respond to related inquiries.
  • Document accounting policies and procedures for internal reference and consistency.
  • Recommend and implement process improvements to streamline accounting operations.
  • Lead ad hoc special projects independently as assigned by Accounting Management.

Qualifications:

  • Bachelor’s degree in Accounting, Finance, or related field (required).
  • 2 years of accounting experience in a manufacturing environment.
  • Advanced proficiency in Microsoft Excel for data manipulation and analysis.
  • Strong computer and system aptitude, SAP a plus.
  • Exceptional organizational and multitasking abilities.
  • Strong attention to detail and accuracy.
  • Working knowledge of Generally Accepted Accounting Principles (GAAP).
  • High sense of urgency with a customer service mindset.
  • Strong written and verbal communication skills.
  • Proven ability to handle sensitive and confidential financial information.

#D800

JSG offers medical, dental, vision, life insurance options, short-term disability, 401(k), weekly pay, and more. Johnson Service Group (JSG) is an Equal Opportunity Employer. JSG provides equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, marital status, protected veteran status, or any other characteristic protected by law.

Salary : $50 - $52

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