Application Tester
Apex Systems Inc
We are currently seeking a motivated, career and customer-oriented Application Tester to join our team in Washington DC. In this role you will support/develop JAVA based applications along with .NET and MQ messaging. The ideal candidate should be proficient in understanding the Software Development Lifecycle and the supporting software necessary to perform change management. The candidate will be testing various scenarios within the various applications and documenting results. Responsibilities & Qualifications Bachelor’s Degree, Minimum Required Years of Experience =5 Must pass a DOJ Minimal Background Investigation, MBI, Level 5 background investigation. Valid EQIP JPAS transfers acceptable Plans and develops functional test plans for all phases of testing Design, execute, and maintain automated and manual test scripts Generate test data Data Validation; execute regression, functional, load, and system testing Verify results and produce test summaries and defect reports Identify defects and requirement discrepancies Generate defect change requests and report discrepancies Determine test objectives and standards by reviewing customer requirements Conduct application testing of web‑based systems Capture and document artifacts and record defects Verify and validate testing results by accessing and querying databases using MS Access or SQL Report test outcomes by collecting, analyzing, interpreting, summarizing, and displaying data Resolve testing problems by modifying testing methods during tests; confer with management to revise test objectives and plans Gain an understanding of business requirements, current system operations/functionality, and proposed new requirements Participate in design reviews, analysis walkthroughs, and peer reviews Have working knowledge of Rational ClearQuest and Rational ClearCase Position Requirements Excellent verbal and written communication skills Ability to collaborate, communicate, and triage technical issues across teams Experience in software testing, creation, and implementation Demonstrate personal use of test strategies, test plans, manual test cases, and automated test scripts Experience performing both manual and automated software testing Ability to conduct test risk/system impact analysis Detail oriented with strong problem‑solving and decision‑making skills Ability to thoroughly identify, document, and track defects Able to prioritize, multi‑task, and excel in a fast‑paced, on‑time deliverable environment Flexibility to work weekends and off hours as required Technical Proficiencies Develop automated scripts using advanced techniques; review test requirements, create automated scripts, and organize into test execution suites using Rational automated test tools, Rational Test Manager, Rational Functional Tester (a plus) Develop SQL to support testing analysis activities, including back‑end database testing Proficient with Microsoft Office (Word, Excel, etc.) Hands‑on experience with Test Complete, Insomnia, Soap UI, Ready API, TOAD, and Data Studio is preferred #J-18808-Ljbffr Apex Systems
- A government consulting firm seeks an Application Tester in Washington, DC to support Java, .NET, and MQ messaging applications. This hybrid role involves manual and automated testing within a structured SDLC environment. The successful candidate must have a Bachelor's...SuggestedContract work
- ...Description In this role you will support/develop JAVA based applications along with .NET and MQ messaging. The ideal candidate should be... ...automated test tools, Rational Test Manager, Rational Functional Tester a plus Must have capability to develop SQL to support testing...SuggestedWork at office
- Application Tester Washington, DC Type: Contract-to-Hire Category: Quality Assurance (QA) Industry: Government Reference ID: JN -042026-106407 Date Posted: 04/14/2026 Hybrid 3 day/week on site in Washington, DC Our client seeks an Application Tester to support Java...SuggestedContract workWork at office3 days per week
$51.72 - $59.72 per hour
...Application Penetration Tester - Hybrid Genesis10 is currently seeking an Application Penetration Tester - Hybrid position with a Global Financial Institution located in Charlotte, NC, Dallas, TX, Minneapolis, MN, Chandler, AZ, Des Moines, IA, Columbus, OH, Raleigh...SuggestedHourly payContract work- ...Application Penetration Tester This role focuses on identifying, validating, and exploiting security vulnerabilities through hands-on, manual penetration testing across a broad range of application technologies. This position will conduct application penetration...SuggestedWork experience placementMonday to FridayFlexible hours
- ...Application Penetration Tester We are seeking a highly skilled and experienced Application Penetration Tester to join our dynamic team. This role is ideal for someone with a passion for cybersecurity, a deep understanding of application security, and the ability to...
- Apex Systems is seeking a motivated Application Tester in Washington DC. The role involves supporting and developing JAVA and .NET applications, executing both manual and automated tests, and documenting test results. Candidates should have excellent communication skills...Flexible hours
$51 per hour
...strategy by integrating advanced automation frameworks and tools. • Understand the complexities of testing in multiple cloud-based application touch points. • Collaborate with analytical teams to develop robust testing packages that include a mix of automated and...Hourly payPermanent employment- ...with web technologies, including HTML5, CSS, Javascript, and front-end frameworks such as Angular. • You have experience testing applications using Java and Spring Boot • You have experience testing apps using storage technologies such as PostgreSQL, SQL Server, or...
- Software Development Engineer In Test (SDET) Zetier seeks software development engineers in test (SDET) to design, build, and maintain scalable automated testing capabilities for embedded hardware, cyber platforms, and operational software systems. This role focuses...
- Job Description Job Description Job Title: RTM Software Test Specialist - Job #390 Location: Springfield, VA Security Clearance: TS/SCI Required ABOUT THE ROLE We are proud to be a Woman/Veteran-Owned Small Business that is growing quickly because we ...
- Scientific Research Corporation is looking for a Project Analyst to support the Department of Defense's hypersonic test infrastructure projects in Alexandria, VA. The ideal candidate has a Bachelor's Degree, 5+ years in project management, and must hold a secret security...
- ...Junior Developer/Software Quality Assurance Engineer and Tester Lexical Intelligence provides software and services related... ..., and complex AI/ML and Large Language Model (LLM) applications. The Software Quality Assurance Engineer and Tester shall be able...Temporary workLocal areaRemote work
- ...refine test objectives, and improve system performance. Ensures compliance with DHS acquisition policies, T&E frameworks, and applicable standards, maintaining traceability between requirements and test outcomes. Supports test readiness reviews, operational assessments...Full timeContract workFlexible hours
- ...Analyst (Senior) The SAP Testing Analyst (Senior) provides expertise in the planning, construction and execution of software application test artifacts. The SAP Testing Analyst (Senior) is expected to possess an expertise in the testing principles, processes and methods...
$500 per week
...ProductReviewJobs Thank you for your interest in becoming a Paid Product Tester. This opportunity is for completing market research... ...independent market research companies looking to partner with our applicants. - You are required to complete your profile to be considered...Remote work$130k - $160k
Senior Test & Evaluation Analyst Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government...Work at officeFlexible hours- Need strong SDET who worked on Datalake/Databricks platform. Must Have Skills: Databricks Lakehouse, enterprise data platforms, cloud analytics, data governance, Agile/DevOps, stakeholder management, offshore team management experience. Education: Bachelor's degree...
- Omitron is seeking a mission-driven and detail-oriented Flight Safety/Test Analyst to join our team in Alexandria, VA , supporting a dynamic space operations environment. This position involves working at the forefront of satellite operations and space domain awareness,...Temporary work
$100k - $150k
...D.C. Responsibilities include developing test plans, executing flight testing, and managing the Test and Evaluation Master Plan. Applicants should have a Bachelor’s in a STEM field, 5-7 years of related experience, and an active DoD SECRET clearance, with opportunities...$100k - $150k
Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both...Temporary workWork at officeFlexible hours$90k - $105k
...includes analyzing current processes, developing testing strategies, and executing test scripts across various functional areas. Applicants should have a Bachelor's degree in a related field and extensive experience with Financial Management ERP solutions, particularly...- word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word ...
$130k - $160k
A technical solutions provider in Washington, DC is seeking a Senior Test & Evaluation Analyst to support NAVSEA. The role requires a Bachelor's degree in an Engineering field and at least seven years of experience in Test & Evaluation for Surface Navy weapons systems. ...$25 - $45 per hour
GL Inc. is hiring Product Testers to work from home across the United States. This entry-level position offers flexible hours with 15-25 hours per week, and competitive hourly pay ranging from $25 to $45. No prior experience is necessary, making this a great opportunity...Remote jobHourly payWeekly payExtra incomeWork from homeFlexible hours$38 per hour
...Department of Health and Human Services. The resource will act in a tester and analyst role for various in-flight projects. The resource... ..., test plans and develop testing scripts for custom.NET web applications. Must have senior level (5+ years) experience and...Hourly payContract work2 days per week$500 per week
Product Review Jobs is offering a remote opportunity for individuals to become Paid Product Testers. Participants will engage in market research projects with independent brands through online surveys or phone interviews. The time commitment varies, with online tasks generally...Remote job$140.6k - $145.6k
...qualifications of the successful candidate. Benefits: The Company offers the following benefits for this position, subject to applicable eligibility requirements: [medical insurance] [dental insurance] [vision insurance] [401(k) retirement plan] [long-term...Temporary work$55 - $62 per hour
...----------------------------------------------------------------- Sparks Group is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, pregnancy, citizenship...Hourly pay- ...About the opportunity The Senior QA Engineer (Automation) is responsible for improving the quality of a variety of software applications by creating and executing tests. The individual in this role will interact with developers, business analysts, and end users to...Work experience placementWork at officeRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Application Tester. Be the first to apply!
- sdet qa automation engineer Washington DC
- software development engineer in test sdet Washington DC
- sdet Washington DC
- software tester Washington DC
- application tester Washington DC
- java sdet Washington DC
- vice president of application development Washington DC
- oracle apps technical consultant Washington DC
- product manager mobile applications Washington DC
- now accepting applications Washington DC



