We are seeking an experienced Tester to support a U.S. Postal Service (USPS) program in a fully remote capacity. This role is hands-on and execution-focused, requiring strong backend testing experience, the ability to work independently in a fast-paced Agile environment, and excellent communication skills. The ideal candidate is detail-oriented, comfortable working with complex data and systems, and has a proven track record of successfully supporting remote teams under tight delivery timelines.