Career Opportunities

First Interstate Bank is a community banking organization, operating 79 offices throughout Montana, Wyoming, and South Dakota. We're proud to be a business whose culture is driven by strong family and corporate values. Want to be part of an organization that prides itself on exemplary customer service and community involvement? Join our team at First Interstate Bank.

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First Interstate Bank strives to be the employer of choice for over 1,700 employees across 79 branches in three states. We recognize that employees with high morale serve our customers better, stay with the company longer, and provide continuity throughout the broad spectrum of services we offer our customers.

When it comes to benefits, we also recognize our employees' varying needs. It is our philosophy and the design of our benefits program to provide employees and their families as much choice as possible. We are proud to offer competitive salaries and benefits that allow our employees to tailor their coverage to their personal needs through a cafeteria-style approach.

Health Insurance

First Interstate offers a group health plan to all employees working 20 or more hours per week. Coverage is available 90 days following an employee's start date. Employees have a choice between three plans, which vary by deductible and coinsurance amounts.

Dental Insurance

Employees have the choice of purchasing either a preventive or standard dental plan. The preventive plan pays for up to two visits per plan year for diagnostic and preventive care (checkups, teeth cleaning, and X-rays). The standard plan includes an individual deductible with coinsurance payment on preventive and basic dental services and major restorative services.


Health plan participants may purchase optional vision coverage. Each year, within benefit maximums, the plan pays for either contact lenses or glasses. The plan also pays for an eye exam every year.

Prescription Drugs

First Interstate offers a prescription drug plan with an annual deductible, an annual out-of-pocket maximum, and co-insurance after your deductible is met.

Flexible Spending

Flexible spending accounts allow eligible employees to pay for some dependent care and health care expenses with pre-tax dollars. The set-aside amount is deducted from gross income before taxes are calculated, reducing taxable pay.

Life Insurance

Employees working 20 or more hours per week automatically have basic group life insurance coverage after 90 days of continuous employment.

Child Care Assistance

Employees working 30 or more hours per week can submit eligible childcare expenses for partial reimbursement; reimbursement amounts are based on the age of the child and employee income level.

401(k) Retirement Plan & Profit Sharing

Employees working 20 or more hours per week are automatically enrolled in the 401(k) savings plan on the first of the month following date of hire. Eligible employees select the percentage of salary to be withheld; the company matches the employee's first 4% of savings at 125%. Employees also automatically receive a discretionary profit sharing contribution each quarter based on company profits. Contributions and earnings are tax-deferred until withdrawn.

Paid Time Off (PTO)

Employees can accrue up to 288 hours of PTO each year depending on years of service and status. PTO can be taken in any approved combination of hours. Employees can sell up to 24 hours of PTO back to the bank each year.

Other Available Benefits

  • Accidental Death & Disability
  • Long-Term Disability
  • Employee Assistance Program
  • Short-Term Disability
  • Supplemental Life Insurance

As an employee of First Interstate, you are also eligible for free and/or discounted banking products and services.

Voluntary Benefits

  • Accident Choice
  • Cancer Security
  • Critical Illness
  • Hospital Confinement
  • Long-Term Care
  • Hospital Confinement Sickness Indemnity Limited Benefit