Senior Accountant

Adecco is currently assisting a local client in their search to fill an exciting Sr. Accountant role in Tewksbury, MA! Apply now if you meet the qualifications listed below!


Pay Rate: $35.00 per hour

Duration: 6-month contract (possibility to be extended)



  • Perform monthly financial close activities including update and maintenance of the General Ledger, analysis of account variances and reporting of results to management.
  • Coordinate and maintain monthly accruals and standard journal entries.
  • Perform monthly analysis of general ledger account variances and reconcile changes.
  • Assist in month-end closing activities, including departmental expenses, Accounts Receivable, Accounts Payable, and General Ledger accrued accounts.
  • Performs cost accounting entries.
  • Assist on key efficiency metrics to enforce multiple site efficiency.
  • Assist in the preparation of internal and external reporting packages, taking advantage of opportunities to enhance usefulness and efficiency.
  • Prepare for and participate in internal and external audits.
  • Ensure compliance with Thermo Fisher Policies and Procedures.
  • Assist with Sarbanes-Oxley documentation and compliance.
  • Performs FIM/HFM Entry
  • Assist in the development and preparation of the Annual Operating Plan and site forecast development/updates.
  • Performs account analysis support to the Accounting Manager & B/U Finance Director.
  • Participation and utilization of PPI methodology.
  • Perform special projects and ad-hoc reporting as required.
  • Perform other accounting duties as assigned by management



  • BS degree in Accounting, Finance or related discipline required.
  • Requires 3+ years of related accounting experience.
  • Working knowledge of GAAP Accounting Principles.
  • Ability to multi-task and work independently in a fast-paced environment.
  • Strong team-building skills and the proven ability to work with a diverse group of people.
  • Proficiency in MS Office including Excel, Word, and Outlook.
  • Excellent verbal and written communication skills.
  • Strong track record of accurate and timely financial accounting.
  • Ability to work independently; self-motivated; high bias for action.


How to Apply: Click on “Apply Now” to be considered for this position or any other opportunities with Adecco.


IMPORTANT: This position is being recruited for by Adecco’s National Recruitment Center, not your local Adecco Branch Office. To be considered for this position, you must use the “apply now” button to submit your resume. If you have questions about the position, you may contact the recruiter recruiting for this position listed above. For other opportunities available at Adecco go to


If you have any questions surrounding the application process, please feel free to reach out to:


The Adecco Group is a global leader in HR services.  Our group connects over 700,000 associates with our business clients each day through our 6,600 offices in over 70 countries and territories around the world.  We offer employment opportunities at any stage in your professional career.  Contact us today to discuss available contract and direct hire positions.  Adecco Group provides one of the most comprehensive benefits packages in the industry to contract workers to include Holiday, 401(k), Insurance Benefit Plans and Service/Anniversary Bonus opportunities.


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Reference number US_EN_99_022862_387980