Tax Senior Accountant

What You’ll Do

• Prepare and review federal, state, and international tax returns and supporting workpapers
• Manage filings and monitor changing tax regulations and legislation
• Perform GL account reconciliations related to tax
• Support multinational tax compliance, including income, indirect, and other filings
• Partner with internal teams and external stakeholders on audits, inquiries, and tax matters
• Aid in tax research, forecasting, and analysis of new legislation
• Maintain and track the annual tax filing calendar
• Contribute to process improvements and ongoing compliance initiatives (ISO, internal controls)

What You Bring

• 3+ years of corporate tax experience (multinational, income, and/or indirect tax)
• Bachelor’s degree in Accounting or related field
• CPA or CPA candidate preferred
• Experience with SALT and/or international tax is a plus
• Strong proficiency in Excel and Microsoft Office tools
• Familiarity with tools like Avalara, NetSuite, Vertex, Tableau, or Salesforce is a plus
• Excellent analytical, problem-solving, and organizational skills
• Ability to thrive in a fast-paced, growth-oriented environment

Why Join ISN

• Work on global tax operations in a rapidly expanding company
• Gain exposure to complex, multinational compliance and strategy
• Collaborate with cross-functional teams and leadership
• Opportunity to grow into increasing levels of responsibility

ISN Benefits

• 100% company-paid monthly insurance premiums for employees and dependents
• Medical, Dental, Vision, and Life Insurance
• Employee assistance program
• 4% retirement matching
• Long-Term & Short-Term Disability Coverage
• Paid time off
• Monthly cell phone reimbursement
• Complimentary parking space or monthly reimbursement for DART public transportation
• Team-building activities and events, including quarterly kick-off meetings and community volunteer day
• Matching charitable gift program
• Professional development & training opportunities
• Wellness Program: Focuses on community, financial, mental, nutrition, physical and social health
• Business casual, jeans allowed

Onsite Requirements

• Employees must be within a commutable distance to the office and be willing to come into the office for required trainings, events, team activities, and meetings.
• Employees are required to be in-person during training and at least 3 days per week on an ongoing basis.