QA Engineer - SaaS Platform, API & Mobile Testing

Cenorion; Dubai; On-site; AED 240,000 - 336,000; Full time

Job summary

Cenorion is building a scalable technology platform for device financing and lifecycle management in Dubai. We are seeking a hands-on QA Engineer who can own quality across the platform and the devices it controls, collaborating with backend, frontend, mobile, DevOps, architecture, product and security teams.

You will define test strategy, drive automation in CI/CD, and perform API, integration, mobile and performance testing to ensure release readiness for our SaaS offering in FinTech.

Qualifications

• Hands-on QA experience testing production software systems.
• Experience with SaaS or customer-facing platforms preferred.
• Familiarity with API testing and automation tools.
• Knowledge of fintech, telecom, or device-management contexts is a plus.

Responsibilities

• Define test strategy, plans and coverage across the platform.
• Perform functional, regression and exploratory testing of workflows.
• Build and maintain automated test suites in CI/CD pipelines.
• Test API and event-driven architectures, including contracts and error handling.
• Validate asynchronous processes: queues, retries and duplicates.
• Conduct mobile and device testing on real hardware, including offline scenarios.
• Ensure tenant isolation, access control, and data integrity.
• Perform performance, load and resilience testing of critical workflows.
• Report defects, triage issues and verify closure.
• Assess release readiness and provide production quality feedback.
• Create test data and maintain quality documentation.

Skills

QA Engineer

Test automation

API testing

Performance testing

SQL

CI/CD

Mobile testing

FinTech domain

Tools

Postman

REST Assured

pytest

Playwright

Job description

Cenorion is building a scalable technology platform for device financing and lifecycle management in Dubai. We are seeking a hands-on QA Engineer who can own quality across the platform and the devices it controls, collaborating with backend, frontend, mobile, DevOps, architecture, product and security teams.

You will define test strategy, drive automation in CI/CD, and perform API, integration, mobile and performance testing to ensure release readiness for our SaaS offering in FinTech.