Opportunity category
Local, international, remote and community-based volunteering opportunities. Use NEXARA to compare location, eligibility, funding, deadlines and official application routes before deciding what fits your goals.
Current volunteer opportunities
Agency for Toxic Substances and Disease Registry
This position is located in the Agency for Toxic Substances and Disease Registry, headquartered in Atlanta, Georgia. Applicants must have: Experience programming in R and/or Python. Experience applying numerical methods in scientific or computational modeling. Experience…
Atlanta, Georgia, US
Closes in 20 days
Treasury, Departmental Offices
Want to help shape national and global policy on finance and national security? Interested in learning more about a career in public service? Come intern with us at the U.S. Department of the Treasury. Treasury's Departmental Offices (headquarters) seeks enthusiastic, dedicated…
Washington, District of Columbia, US
Closes in 19 days
Office of Personnel Management
Make an impact while you learn. The Semester of Service Program offers students a volunteer opportunity to support real Federal missions, gaining hands-on experience and valuable career-ready skills. Students must be enrolled not less than half-time in an accredited trade…
Washington, District of Columbia, US
Deadline Dec 31, 2026
Executive Office for U.S. Attorneys and the Office of the U.S. Attorneys
The United States Attorney's Office for the District of Columbia is distinct among U. S. Attorney's Offices due to the breadth and scale of its work. It acts as both the local and the federal prosecutor for the nation's capital. Locally, it handles cases ranging from…
Washington, District of Columbia, US
Deadline Oct 16, 2026
Executive Office for U.S. Attorneys and the Office of the U.S. Attorneys
The United States Attorney's Office for the District of Columbia is distinct among U. S. Attorney's Offices due to the breadth and scale of its work. It acts as both the local and the federal prosecutor for the nation's capital. Locally, it handles cases ranging from…
Washington, District of Columbia, US
Deadline Oct 16, 2026
National Park Service
You will serve as the Volunteer-In-Parks Coordinator at Vicksburg National Military Park in Vicksburg, MS. Please visit find a park for additional park information. This is a Permanent, Competitive, Full-time, Career-Seasonal appointment. Career-Seasonal appointments are…
Vicksburg, Mississippi, US
Closes in 5 days
Commodity Futures Trading Commission
Unpaid internships with CFTC are offered year-round and can last from 12 weeks to 12 months. Duties vary based on the department and/or office in which the intern is placed. CFTC's Internship Program offers valuable experience that contributes to educational and professional…
Multiple Locations, US
Deadline Oct 31, 2026
Office of Personnel Management
Make an impact while you learn. The Semester of Service Program offers students a volunteer opportunity to support real Federal missions, gaining hands-on experience and valuable career-ready skills. Students must be enrolled at least half-time in an accredited school,…
Washington, District of Columbia, US
Deadline passed
Office of Personnel Management
Make an impact while you learn. The Semester of Service Program offers students a volunteer opportunity to support real Federal missions, gaining hands-on experience and valuable career-ready skills. Students must be enrolled not less than half-time in an accredited trade…
Washington, District of Columbia, US
Deadline Dec 31, 2026
Federal Mediation and Conciliation Service
Make an impact while you learn. The Semester of Service Program offers students a volunteer opportunity to support real Federal missions, gaining hands-on experience and valuable career-ready skills. Students must be enrolled not less than half-time in an accredited trade…
Washington, District of Columbia, US
Deadline passed
Executive Office for U.S. Attorneys and the Office of the U.S. Attorneys
The United States Attorney's Office for the District of Columbia is distinct among U. S. Attorney's Offices due to the breadth and scale of its work. It acts as both the local and the federal prosecutor for the nation's capital. Locally, it handles cases ranging from…
Washington, District of Columbia, US
Deadline Oct 16, 2026
Executive Office for U.S. Attorneys and the Office of the U.S. Attorneys
The United States Attorney's Office for the District of Columbia is distinct among U. S. Attorney's Offices due to the breadth and scale of its work. It acts as both the local and the federal prosecutor for the nation's capital. Locally, it handles cases ranging from…
Washington, District of Columbia, US
Deadline Oct 16, 2026
Before you apply
Separate required eligibility rules from preferred qualifications before deciding whether an opportunity deserves your time.
Keep documents that prove education, experience, identity or project history ready and make sure the information agrees with your application.
Use the official destination page to confirm the deadline, required documents and final submission instructions before applying.