Accounting Specialist

Black Hills Trucking LLC; Casper (WY); On-site; USD 55,000 - 75,000; Full time

Benefits offered by this job

Health insurance

Dental/vision insurance

401(k) with employer match

Paid holidays

Vacation and sick leave

Tuition reimbursement

Job summary

True Oil LLC is seeking an Accounting Specialist to join our on-site team in Casper, Wyoming. You will support accounting staff, handle transactional entries, reconciliations, and assist in monthly close cycles while ensuring compliance with controls.

The role requires a high school diploma with 3+ years in accounting, proficiency in Excel/Word/Outlook, and strong communication skills to collaborate with internal and external partners.

Qualifications

• High school diploma or equivalent with 3+ years of accounting experience.
• Proficiency in accounting tasks.
• Ability to read and interpret invoices, reports and accounts data.
• Knowledge of Microsoft Excel, Word and Outlook.

Responsibilities

• Train, assist and review work of accounting assistants.
• Verify that controls and processes have been followed.
• Perform transactional accounting entries and account reconciliations.
• Work with internal and external customers to resolve questions.
• Participate in month-end, quarter-end and year-end close processes.
• Collaborate with operations to complete processes.

Skills

Accounting proficiency

Leadership

Education

High school diploma or equivalent

Tools

Excel

Word

Outlook

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Accounting Specialist

Full Time Regular Professional Casper, WY, US

3 days ago Requisition ID: 1455

This is a full-time, on-site position in Casper, Wyoming

About Us:

At True Oil LLC, we do more than just power America—we live by the values that built it. Rooted in the rugged landscapes of the Rocky Mountain region, we take pride in doing things the right way: with honesty, grit, and a handshake you can count on. We're part of a family of companies under True Companies, where hard work is honored, teamwork is celebrated, and integrity is the foundation of everything we do.

Whether you're in the field, the office, or somewhere in between, you’ll find a supportive environment where your work matters and your growth is encouraged. Join us and be part of a company that’s been fueling progress and opportunity for generations—while staying true to its roots.

Why You’ll Love Working Here:

We don’t just offer jobs—we offer a future. As part of the True companies’ family, you'll enjoy a generous, well-rounded benefits package designed to support your life in and out of work. Benefits include competitive health coverage, dental/vision insurance, up to 4 weeks of vacation, sick leave, paid holidays, 401(k) with employer match, company-paid life and disability insurance, profit sharing, tuition reimbursement, and more. We believe in rewarding hard work and supporting your future.

We take care of our people—because we know they’re the heart of everything we do.

What You’ll Do:

• Act as a resource for accounting assistants by providing training, answering questions, and reviewing work.
• Verifies that controls and processes have been followed.
• Performs transactional accounting entries.
• Performs account reconciliations.
• Works with internal and external customers to resolve questions/problems.
• Performs higher level projects as assigned.
• Participates in monthly, quarterly and annual close processes to ensure all relevant data has been captured in appropriate period.
• Works with operations to complete processes.

What We’re Looking For:

Required Education, Experience and/or Abilities

• A high school diploma and three (3) or more years of accounting experience; or an equivalent combination of education and/or experience may be considered.
• Proficiency in accounting tasks
• Ability to read and interpret documents such as invoices, computer reports and accounts receivable or accounts payable reports.
• Knowledge of Microsoft Excel, Word, and Outlook software applications.
• Leadership, mentoring, and training skills.

Preferred Education, Experience and/or Abilities

• Gas Plant accounting experience preferred

Additional Eligibility Qualifications

• English language fluency, verbal and written.
• Acceptable results of a pre-employment background check, credit check and drug/alcohol test.

True Oil LLC is an Equal Opportunity Employer - Vets, Disability