Senior Accountant (ONSITE)

TAS Environmental Services•Irving, TX

2d•Onsite

About The Position

Senior Accountant-Onsite Department: Finance / Accounting Reports to: Controller Location: Irving, Texas. Employment Type: Full-Time - This is an in-person role We are seeking a talented and detail-oriented Senior Accountant to join our finance team and play a key role in maintaining financial accuracy, driving process improvements, and supporting strategic decision-making. Job Summary The Senior Accountant will perform complex accounting functions, lead month-end/year-end close processes, ensure compliance with GAAP, prepare accurate financial reports, and provide mentorship to junior accounting staff. This role requires strong technical accounting skills, analytical thinking, and the ability to collaborate across departments in a fast-paced environment.

Requirements

Bachelor’s degree in Accounting, Finance, or a related field and a minimum of 7 years of experience
Advanced knowledge of U.S. GAAP; experience with revenue recognition, lease accounting, and complex accruals is highly desirable
Proficiency in accounting/ERP software (e.g., Acumatica) is preferred
Strong Excel skills (pivot tables, VLOOKUP/XLOOKUP, INDEX-MATCH, advanced formulas, data modeling)
Excellent analytical, problem-solving, and organizational skills with meticulous attention to detail
Strong written and verbal communication skills; ability to explain complex financial concepts to non-finance stakeholders
Strong analytical and problem-solving abilities
High attention to detail combined with the ability to see the big picture
Proven ability to manage multiple priorities and meet tight deadlines
Team-oriented mindset with a focus on coaching and staff development
Integrity, professionalism, and sound judgment in handling confidential financial information

Nice To Haves

Professional certification is strongly preferred: CPA, CMA, or equivalent (active license a plus)
Experience supervising or mentoring junior staff preferred

Responsibilities

Lead the preparation and review of monthly, quarterly, and annual financial statements (balance sheet, income statement, cash flow statement) in compliance with GAAP and internal policies
Oversee full-cycle accounting processes, including general ledger maintenance, journal entries, account reconciliations, and intercompany transactions
Manage month-end, quarter-end, and year-end close processes, ensuring timely and accurate completion
Perform detailed variance analysis, trend analysis, and financial forecasting to support management decision-making
Prepare and review account reconciliations (bank, fixed assets, accruals, prepaid expenses, etc.) and resolve reconciling items
Assist with budgeting, forecasting, and cash flow management
Coordinate and support internal and external audits, including preparation of schedules, documentation, and direct interaction with auditors
Ensure compliance with federal, state, and local tax regulations; prepare supporting schedules for income tax returns and other regulatory filings
Identify and implement process improvements to enhance efficiency and internal controls
Mentor and provide guidance to junior accountants and accounting staff; review their work for accuracy
Collaborate with cross-functional teams (FP&A, operations, procurement, etc.) on financial matters and special projects
Maintain up-to-date knowledge of accounting standards, regulations, and best practices