Senior Staff Accountant

The Middlesex Corporation · Littleton, Massachusetts, United States

Location
Littleton
Job Type
Full-time
Posted
July 04, 2026

Job Description

Position Description

Position Summary:

The Senior Staff Accountant will perform full-cycle accounting, contract administration, and assist in ad hoc report preparation, job cost analysis, internal / external audits and various federal and state tax return preparation. 

Responsibilities: 

  • Comply with (and actively promote) all Safety policies and procedures including reporting all accidents, incidents and near-misses to ensure adherence to our Number One Core Value – Safety first, in everything we do. 
  • Accounting Tasks:

  • Cash Administration - transaction posting, reporting and analysis. 
  • A/P and A/ Maintenance 
  • Fixed Asset Administration - acquisition, disposal, depreciation, rate analysis, database maintenance on various systems used for equipment tracking 
  • General Ledger Maintenance 
  • Job Cost Analysis:

  • Equipment - process eq...
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