Senior QA Engineer: API & Data Quality for Enterprise Apps

Assurety Consulting Inc; Washington (District of Columbia); On-site; USD 105,000 - 112,000; Full time

Benefits offered by this job

Competitive Pay

Generous PTO and Holiday Schedule

Comprehensive Health Plan

401(k)

Collaborative Team Atmosphere

Job summary

Assurety Consulting Inc. in Washington, DC is seeking a Senior QA Engineer to plan, design, and execute quality assurance activities for USPS-like enterprise applications.

You will analyze business and technical requirements, create test strategies and cases, perform functional, API, and data validation testing, and collaborate with analysts, developers, and stakeholders to ensure high-quality releases. The role emphasizes API testing, SQL data validation, and working within an Agile framework

Qualifications

• 7–9 years of QA engineering experience.
• Public Trust - Sensitive Level (US citizen or Green Card) required.
• Experience testing enterprise USPS-like applications.
• Strong SQL data validation skills and API testing.
• Ability to design test plans and strategies.

Responsibilities

• Analyze requirements to design test strategies and detailed test cases.
• Execute manual functional, regression, integration, and API tests.
• Perform API testing using Postman for enterprise workflows.
• Validate data using SQL queries to ensure integrity.
• Identify, document, and track defects; verify resolutions with developers.
• Collaborate with analysts, developers, product owners and stakeholders.
• Review requirements and documentation to ensure testability and coverage.
• Create and maintain QA artifacts such as plans, cases, and reports.

Skills

Manual testing

API testing

SQL data validation

Agile ceremonies

Cross-functional teamwork

Tools

Postman

SQL

Job description

Assurety Consulting Inc. in Washington, DC is seeking a Senior QA Engineer to plan, design, and execute quality assurance activities for USPS-like enterprise applications.

You will analyze business and technical requirements, create test strategies and cases, perform functional, API, and data validation testing, and collaborate with analysts, developers, and stakeholders to ensure high-quality releases. The role emphasizes API testing, SQL data validation, and working within an Agile framework