To create a check box:

Set class to label-inline to make label in-line.

<form>

  <div>
    <input type="checkbox" id="front-end" />
    <label class="label-inline" for="front-end">Front-end</label>
  </div>

  <div>
    <input type="checkbox" id="back-end" />
    <label class="label-inline" for="back-end">Back-end</label>
  </div>
</form>