SDET QA Engineer – Mainframe & UI Automation

Infinite Computer Solutions; Dallas (TX); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Infinite Computer Solutions is seeking a Quality Engineer SDET to join our team across multiple locations including Pittsburgh, Dallas, and Denver. The role focuses on validation of Core Banking mainframe systems with strong expertise in CICS, DB2, and end-to-end testing across UI, middleware and mainframe layers.

You will drive automation using BDD/Cucumber, Karate, and other frameworks, and collaborate with cross-functional teams to ensure robust software releases.

Qualifications

• Experience with mainframe testing in Core Banking domains.
• Strong knowledge of SQL, Teradata and Oracle databases.
• Proven end-to-end testing across UI, middleware and mainframe.
• Automation skills using BDD/Cucumber and Karate.

Responsibilities

• Validate Core Banking mainframe applications and interfaces.
• Design and implement automated test scripts for UI, middleware and mainframe layers.
• Collaborate with cross-functional teams to ensure quality across releases.

Skills

Automation frameworks

BDD/Cucumber

Karate

End-to-end testing

Tools

CICS Validation

DB2

Mainframe testing

SQL

Teradata

Oracle

UI testing

Middleware testing

Job description

Infinite Computer Solutions is seeking a Quality Engineer SDET to join our team across multiple locations including Pittsburgh, Dallas, and Denver. The role focuses on validation of Core Banking mainframe systems with strong expertise in CICS, DB2, and end-to-end testing across UI, middleware and mainframe layers.

You will drive automation using BDD/Cucumber, Karate, and other frameworks, and collaborate with cross-functional teams to ensure robust software releases.