Software Tester Jobs in United States

About Us Be a part of a winning team that provides technical solutions with integrity. Cortina is a government contractor but we are so much more than that! For approximately every three employees brought on to support the government, we hire an individual from an under-resourced, developing communi

About us We’re helping a diverse mix of customers—from mom-and-pop operations to companies with thousands of trucks —improve how they communicate with their drivers by tackling information overload, reducing phone calls, and eliminating obsolete technologies. We have offices located in downtown Gree

Calyx Containers Software Tester (Entry Level)Location: West Valley City, UtahDepartment: Software EngineeringReports to: Software Development ManagerEmployment type: Full-time About the roleCalyx Containers is looking for an entry-level Software Tester to help verify the quality of our web applicat

Hi there! We are Testlio, a global software testing company with its own freelance network. Our freelancers test apps from companies across the globe. Testlio is a great place for people who value the freedom and flexibility of remote work. At the moment, we are looking for freelance software tester

Everforth ECS is seeking a Software Tester to work in our Stafford, VA office. The Everforth ECS Team provides focused agile software development and maintenance for a mission-critical application for the government. Today, the application is a client server application developed using Microsoft .NE

Job ID: 9746Date Posted: October 14, 2026Join the Space Dynamics Laboratory (SDL) team, where you'll contribute to groundbreaking innovations! We are seeking a Mid-Level Software Test Engineer that has demonstrated experience in designing, developing, and executing software test plans and procedures

Job Description Cepeda Systems and Software Analysis, a rapidly growing small business in Huntsville, AL, is currently seeking a Senior Software Tester supporting NASA Marshall Space Flight Center and the Human Landing System (HLS). Key Responsibilities Develops and executes test plans, test cases,

Position Overview Job Title: Software Tester (AI Feature QA) Job Type: Full-Time, Hourly Bachelor's Degree in Computer Science or related field, but may be substituted by relevant work experience 0-3 years of experience in the software testing (entry-level candidates welcome — prior experience is a

Position Overview Job Title: Software Tester /Field Tester Job Type: Full-Time, Hourly Bachelor's Degree in Computer Science or related field, but may be substituted by relevant work experience 0-3 years of experience in the software testing required Location Plano, TX / Bellevue, WA / Englewood Cli

Position Overview Job Title: Software Tester Job Type: Full-Time, Hourly Bachelor's Degree in Computer Science or related field, but may be substituted by relevant work experience 0-3 years of experience in the software testing required Location Plano, TX / Bellevue, WA / Englewood Cliffs, NJ Benefi

Swift is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and Training. Founded in 2019, Swift supports Civilian, Defense, and

The Software Tester/QA Engineer will ensure the quality of all WDP System software by developing and executing comprehensive test plans and test cases. This person will coordinate with the government to validate that testing is sufficient to meet all requirements and conduct various levels of testin

Applied Research Solutions seeks a highly motivated and skilled Test and Evaluation (T&E) Engineer to join our mission-focused COMPASE program team. In this role, you will be at the forefront of ensuring critical sensor exploitation software systems meet rigorous performance standards and are ready

As the Senior Developer - Software Tester, you will be responsible for contributing measurable values to enable the software development team to deliver new and enhanced features to our customers. You will be accountable for complex functional testing and test automation. You will design test strate