Senior Accountant (ONSITE)

Full-time

Description

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.

Key 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

Requirements

Qualifications & Requirements

• Bachelor’s degree in Accounting, Finance, or a related field and a minimum of 7 years of experience
• Professional certification is strongly preferred: CPA, CMA, or equivalent (active license a plus)
• 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)
• Experience supervising or mentoring junior staff preferred
• 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
• Required Skills & Competencies
• 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

Benefits

TAS Environmental Services offers a competitive benefits program, including comprehensive group health and related benefits plan. The following list of benefits is offered only to employees in regular (full-time) positions:

• Comprehensive Medical, Dental, and Vision Coverage
• Mental Health Support Programs
• Supplemental Benefits - Accident, Critical Illness, etc.
• Access to a company provided Employee Assistance Program
• Retirement & Financial:
• 401(k) with Company Match
• Life Insurance and Disability Coverage
• Work-Life Balance:
• Generous Paid Time Off (PTO)
• Paid Time Off increases based on years of service
• Holidays - seven (7)
• Floating Holidays - two (2)
• Professional Development:
• Access to Online Learning Platforms
• Annual Conference and Workshop Allowances

EEO/AA Employer/Veteran/Disabled Statement:

TAS Environmental Services, LP provides equal employment opportunity to all individuals regardless of their race, color, creed, religion, gender, age, sexual orientation, national origin, disability, veteran status, or any other characteristic protected by state, federal, or local law.

TAS Environmental Services, LP is recognized as a leading regional provider of Environmental Services. Our service offer includes Emergency Response, Industrial Cleaning, Waste Management and Midstream Services and Solutions. Our mission is to build unrivaled partnerships by being an invaluable safe resource to our customers through knowledge, collaboration, and the dedication of our people. We aim to deliver best-in-class performance across the business system while adhering to our core values and maintaining the highest standard of ethical business practices.