AI-Driven QA Engineer - Legacy System Transformation

J. Safra Sarasin; Genf; On-site; CHF 110,000 - 140,000; Full time

Benefits offered by this job

Above average insurance coverage fully

Meal allowance

Central city office locations in SWIT

Job summary

J. Safra Sarasin is seeking a QA Engineer for its Artificial Intelligence Department in Switzerland to own the test strategy during a major legacy transformation.

You will use internal AI ecosystems for test generation, coverage analysis, and aggressive automation while ensuring regulatory compliance within a multi-year program. You will join a newly established AI team, drive regression and performance testing, coordinate UAT with Product Owners and SMEs, and help migrate data and ensure

Qualifications

• Minimum 5 years of experience in software quality assurance, including test automation in complex, regulated environments.
• Strong hands-on skills in test automation frameworks (e.g. Playwright/Cypress, JUnit/RestAssured), CI/CD-integrated pipelines (Azure DevOps or similar) and API testing.
• Experience building regression suites for system replacement or migration programs is a strong advantage.
• Fluency in English; other languages are an advantage.

Responsibilities

• Define and own the program-wide test strategy: automation, regression suite, environment management, and sign-off gates for every module go-live
• Build the automation pipeline from the ground up during the foundation phase — the new platform must not inherit the legacy system's sparse test coverage
• Own cross-module regression in the final phase: performance and security hardening, UAT defect burn-down, final data reconciliation
• Coordinate UAT with the Product Owner and business SMEs, and validate integrations with surrounding core banking systems
• Use AI-powered tooling from the bank's internal AI ecosystem for test generation, test-data creation, defect analysis and coverage reporting
• Support data-migration rehearsals and user training in the later program phases, together with the Product Owner and UX/UI

Skills

QA engineering

Test automation

Regulated environment

Regression testing

Education

University degree in Computer Science or Software Engineering

Tools

Playwright

Cypress

JUnit

RestAssured

Azure DevOps

Job description

J. Safra Sarasin is seeking a QA Engineer for its Artificial Intelligence Department in Switzerland to own the test strategy during a major legacy transformation.

You will use internal AI ecosystems for test generation, coverage analysis, and aggressive automation while ensuring regulatory compliance within a multi-year program. You will join a newly established AI team, drive regression and performance testing, coordinate UAT with Product Owners and SMEs, and help migrate data and ensure