Hybrid Sr. Software Test Engineer - UI/Backend (TS/SCI)

Zachary Piper Solutions; Washington (District of Columbia); Hybrid; USD 135,000 - 170,000; Full time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

401(k)

PTO

Paid Holidays

Job summary

Zachary Piper Solutions is seeking a Sr. Software Test Engineer with strong UI testing expertise to ensure quality during the modernization of a critical government information system.

This hybrid role (3 days onsite, 2 days work from home) is based in Reston, VA, Annapolis Junction, MD or Washington, DC and requires an active TS/SCI CI Polygraph. The ideal candidate will have extensive experience testing Java-based web applications, with a focus on UI validation, accessibility, and

Qualifications

• 18 years of experience in Software or Systems Engineering or equivalent.
• Active TS/SCI CI Polygraph is required.
• Extensive UI functional and regression testing experience.
• Backend troubleshooting with logs and diagnostics.
• Proficiency with defect tracking systems and SQL queries.
• Experience with UI automation frameworks and GitLab CI/CD.

Responsibilities

• Develop test plans and cases for upgrades and new features.
• Perform functional and regression testing of Java web apps.
• Validate UI, accessibility, and cross-browser compatibility.
• Review backend logs, perform API tests, and SQL checks.
• Coordinate defect resolution and buildouts; collaborate with security teams.

Skills

UI testing

Backend debugging

SQL queries

Java web apps

API testing

GitLab CI/CD

Cross-browser testing

Accessibility testing

Defect tracking

LDAP authentication

Education

Bachelor's degree substitutions (4 years experience)

Tools

Apache Tomcat

Oracle 19c

Solr

GitLab

Windows Server

LDAP

SQL

Job description

Zachary Piper Solutions is seeking a Sr. Software Test Engineer with strong UI testing expertise to ensure quality during the modernization of a critical government information system.

This hybrid role (3 days onsite, 2 days work from home) is based in Reston, VA, Annapolis Junction, MD or Washington, DC and requires an active TS/SCI CI Polygraph. The ideal candidate will have extensive experience testing Java-based web applications, with a focus on UI validation, accessibility, and