QA Engineer; E-commerce API Testing + ISO Data Elements

Genesis
10 is currently seeking a QA Engineer for a 6+ month contract-to-hire opportunity located in Alpharetta, GA. This position is on-site.

Compensation: $60.00 - 65.00 per hour, W2, depending on skill and experience level.

Our client is seeking a hands‑on QA Engineer to support the quality of e‑commerce and transaction‑related APIs. This role is ideal for someone who enjoys deep, detail‑oriented testing, can clearly explain their testing approach, and is comfortable working independently as part of an Agile team. Primarily manual testing with automation responsibilities (approx. 70% manual / 30% automation).

• Perform manual functional and regression testing for e‑commerce APIs and transaction flows.
• Create and maintain API test suites in Postman (collections, environments, scripting, chaining, and data setup/teardown as needed).
• Validate request/response payloads and data mappings, including ISO data element awareness in transaction‑related contexts.
• Identify, document, and track defects; partner closely with engineering to drive timely resolution.
• Contribute to test planning, test case design, and continuous improvement of QA processes.

• 4+ years in software QA, including hands‑on API testing in e‑commerce, payments, or other transaction‑heavy systems.
• Strong experience with Postman for API testing and automation (must be able to build and maintain robust collections).
• Familiarity with ISO data elements used in transaction messaging or related data models.
• Strong communication skills: ability to explain test strategy, troubleshooting approach, and past work clearly and concisely.
• Experience working in Agile/Scrum environments.
• Onsite 5 days/week in Alpharetta, GA.
• Candidates must be comfortable with a highly hands‑on role (not a QA lead/manager position).
• Must be authorized to work in the U.S. without employer sponsorship now or in the future.

• Exposure to basic performance testing concepts/tools.
• CI/CD familiarity (running automated API checks as part of delivery pipelines).
• Basic API security testing awareness (e.g., auth patterns, negative testing).

• Access to hundreds of clients, most who have been working with Genesis
  10 for 5‑20+ years.
• The opportunity to have a career‑home in Genesis
  10; many of our consultants have been working exclusively with Genesis
  10 for years.
• Access to an experienced, caring recruiting team (more than 7 years of experience, on average.)
• Behavioral Health Platform
• Medical, Dental, Vision
• Health Savings Account
• Voluntary Hospital Indemnity (Critical Illness & Accident)
• Voluntary Term Life Insurance
• 401K
• Sick Pay (for applicable states/municipalities)
• Commuter Benefits (Dallas, NYC, SF, and Illinois)

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis
10 puts thousands of consultants and employees to work across the United States every year in contract, contract‑for‑hire, and permanent placement roles. With more than 300 active clients, Genesis
10 provides access to many of the Fortune 100 firms and a variety of mid‑market organizations across the full spectrum of industry verticals.

For contract roles, Genesis
10 offers the benefits listed above. If this is a perm‑placement opportunity, our recruiter can talk you through the unique benefits offered for that particular client.

Genesis
10 is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. #DIG
10-MN