We believe in flexibility.

GSI was founded by three hydrogeologists who wanted more flexibility than a corporate environment could offer. As we’ve grown, we’ve adopted some rules and guidelines, but our commitment to individuality remains strong.

We work hard, but we have fun, too.

We prioritize our deadlines, of course. But sometimes the mountain calls, and a spontaneous sick day is in order. Or a long bike ride in the middle of the afternoon to clear our minds to finish our work later.

We are passionate about what we do.

We work here because we love what we do. At GSI, we get to focus on the stuff that got us into the business in the first place—the work itself, not climbing the corporate ladder.


GSI offers a fast-paced, flexible, and casual work environment with the freedom to focus on your practice and doing the work you care about. Benefits include:

  • Health insurance plans, including coverage for chiropractic care, acupuncture, and massage
  • Vision and dental insurance
  • Life and disability insurance
  • 401(k) with pre-tax and Roth options
  • 100% employee-ownership via an employee stock ownership plan
  • Flexible work schedule, with the ability to telecommute when needed
  • Transit pass reimbursement
  • Wellness reimbursement

GSI is an equal opportunity employer. We give consideration to all qualified applications without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status, or any other class protected by local, state, or federal law.