Axiom Global Technologies is hiring: API System Tester in Wilmington

Get AI-powered advice on this job and more exclusive features.

We are looking for a seasoned System Tester with a strong background in functional, system, and performance testing. The ideal candidate will bring 6–8 years of experience in QA roles, particularly within credit decisioning systems, with hands-on expertise in API testing, automation, and validating complex business logic and data flows.

Key Responsibilities:

• Review and interpret business and technical requirements to ensure accurate and complete test coverage.
• Design and execute test plans, including functional, integration, and system tests across various data conditions.
• Develop and automate test cases for API endpoints using industry-standard tools.
• Validate rule execution, scorecard logic, and data flow within decisioning platforms such as PowerCurve.
• Perform performance and volume testing to evaluate system responsiveness under load.
• Track and manage defects, working closely with development teams to ensure timely resolution.
• Generate detailed documentation, including test artifacts, evidence, and sign-off reports.
• Collaborate with cross-functional teams to verify implementation of business strategies.
• Contribute to continuous improvement of QA practices, frameworks, and test methodologies.
• Support regression testing cycles for changes and enhancements to existing logic.
• Participate in peer reviews and provide constructive feedback on code and design quality.

Required Skills:

• Proficiency in Python for test automation and scripting.
• Strong understanding of decisioning systems, particularly in credit card, consumer lending, or banking domains.
• Experience in using tools like JIRA or similar test/defect management platforms.
• Solid grasp of software development and testing lifecycles (SDLC, STLC).
• Background in validating business logic against specifications in dynamic environments.
• Clear communication and documentation skills, with an ability to translate technical details into business terms.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Contract

Job function

• Job function

  Information Technology

• Industries

  IT Services and IT Consulting

Referrals increase your chances of interviewing at Axiom Global Technologies by 2x

Get notified about new System Tester jobs in Wilmington, DE.

Wilmington, DE $120,000.00-$160,000.00 23 hours ago

Philadelphia, PA $90,000.00-$105,000.00 3 weeks ago

Sr Application Security Engineer (Pen Tester)- Remote

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.