API System Tester

Axiom Global Technologies

Wilmington (DE)

On-site

USD 120,000 - 160,000

Full time

14 days+

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Job summary

Une entreprise leader dans le domaine des services IT recherche un System Tester expérimenté basé à Wilmington, DE. Ce poste exige une solide expertise en tests fonctionnels et d'API, avec une connaissance approfondie des systèmes de décision, pour assurer une couverture de test efficace. Le candidat devra travailler en étroite collaboration avec les équipes de développement pour garantir la qualité et la performance des applications dans des environnements dynamiques.

Qualifications

6-8 ans d'expérience en QA, surtout dans les systèmes de décision.
Connaissance des systèmes de crédit, de prêt aux consommateurs ou de banque appréciée.

Responsibilities

Concevoir et exécuter des plans de test, incluant des tests fonctionnels et de performance.
Valider l'exécution des règles et la logique des scores dans les plateformes de décision.
Gérer les défauts et générer la documentation nécessaire.

Skills

Python

Decisioning systems

Clear communication

Software development lifecycle

Tools

JIRA

Job description

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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