Tax Senior Accountant

Our Company: ISN was established in 2001 and is a global leader in contractor and supplier management. We work closely with a variety of household-name clients in the US, Canada, Europe, Australia, Latin America, and the Middle East to connect them with safe and reliable contractors and suppliers and incorporate a level of due diligence in the contractor management process. We’re looking for a Senior Tax Accountant (I–III) to join our growing Finance team.

This role is ideal for someone who enjoys working across multinational tax environments, thrives in a fast-paced setting, and wants to take ownership of complex tax processes. You’ll contribute across income tax, indirect tax, and compliance initiatives while partnering cross-functionally to support business growth.

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 0-1 year – 15 day (pro-rated first year) 1-5 years – 20 days 5-10 years – 25 days 10+ years – 30 days Holidays – 13 paid holidays 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.

###benefits### are subject to change with notice to the employee ISN does not provide work visa sponsorship for this position (such as H-1B visa sponsorship in the United States). Applicants for employment must possess work authorization/right to work without the need for sponsorship by the employer now or in the future All job offers will be contingent on successful completion of a drug screen and background check.

###equal opportunity### employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. .