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Senior Accountant

Houston, Texas - Posted on January 20, 2026

Trillium is seeking a Senior Accountant in Houston!

Trillium is seeking an experienced Senior Accountant for a multi-subsidiary environment within an oil field culture that values hard work and team collaboration!

The Senior Accountant will play a key role in helping the organization make critical financial decisions by accurately verifying and recording transactions, as well as analyzing and reconciling complex datasets.

The ideal candidate will thrive in a fast-paced, hands-on environment—comfortable processing a high volume of transactions across several companies. While the workplace is casual in dress code and culture, it’s driven by a strong work ethic and a commitment to precision, accountability, and results.

Responsibilities:
-Accounting Operations: Process high-volume transactions across multiple subsidiaries, including general ledger, payroll, banking, fixed assets, loans, and more, while ensuring data accuracy through detailed entry, validation, and reconciliation.
-Month-End and Year-End Closings: Perform reconciliations, allocations, and journal entries to support timely and accurate financial reporting.
-Financial and Variance Analysis: Conduct variance and trend analysis, summarize insights for management, and clearly communicate complex financial data to support decision-making.
-Fixed Assets and Leases: Manage capitalizations, disposals, depreciation runs, and transfers, as well as maintain equipment and property lease records within the CrunchAFI system.
-Collaboration and Reporting: Partner with operations, AP, AR, and executive teams to gather, analyze, and report financial data that supports strategic business goals.
-Process Improvement: Identify and implement enhancements to improve efficiency, accuracy, and workflow, including participation in projects like the new inventory system rollout.
-Advanced Tools and Problem Solving: Utilize advanced Excel functions (e.g., pivot tables, XLOOKUP) to analyze large datasets, prepare journal entry templates, and resolve complex discrepancies to ensure financial integrity.

Schedule is 1st Shift / Monday – Thursday / 8:00 AM – 5:00 PM (Flexible start time). Fridays are remote working days. Annual salary is $80,000 – $95,000 DOE. Comprehensive benefits package, including health, dental, and retirement options.

Apply now!

-Bachelor’s degree or higher in accounting with strong knowledge of GAAP and financial regulations.
-Advanced Microsoft Excel skills (pivot tables, XLOOKUP, etc.) and proficient in working with large data sets.
-Well versed in accounting software; Oracle/NetSuite experience preferred.
-Adaptable to shifting priorities in a fast-paced environment and able to manage multiple tasks independently and excel in problem resolutions.
-Excellent written and verbal communication skills with the ability to collaborate effectively across departments.
-Demonstrated integrity, confidentiality, and professionalism when handling sensitive financial information.
-Interest in contributing to system development projects, including building a new inventory system from the ground up.
 


Trillium has been recruiting and placing professionals for over 30 years. From Fortune 100 companies to small businesses, our philosophy remains the same: to achieve excellence by providing quality employees and an uncompromising level of service. We believe in honesty, integrity, and a simple philosophy of providing value to our customers and our employees. We strive to be unsurpassed in the recruitment and placement of quality and skilled professionals. Trillium is an Equal Opportunity Employer.

Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for the employers and the California Fair Chance Act.

By applying to this job, I agree to receive electronic communications including SMS text and email regarding future opportunities, referral bonus incentives, and other promotions from Trillium. You may opt out at any time from future communications by responding STOP to any electronic communication. You may view our full privacy policy at https://trilliumstaffing.com/jobs/privacy/.

Trillium offers a comprehensive benefit package that includes the ability to participate in health insurance and retirement plans, paid holidays, state required leave, and other leave, if applicable. Trillium’s offerings are dependent on the state in which the assignment is located, length of time worked, and may change depending on assignment. Benefit packages for direct hire placements vary based on the client company.

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