Senior QA Engineer (Full-Stack: Backend & Mobile)

Tabby; United Arab Emirates; Remote; AED 200,000 - 300,000; Full time

Job summary

A leading fintech company is seeking a Senior QA Engineer to ensure the quality of its new credit product in a mobile app. The role involves designing testing strategies, automation, and collaboration with teams to enhance product reliability. Candidates need significant QA experience and a strong background in mobile and backend testing. This position offers a fully remote setup and additional benefits such as stock options and paid leave.

Benefits

Fully remote setup

22 paid leave days annually

Stock options (ESOP)

Flexi benefits for wellness, travel, or learning

Relocation support available

Qualifications

• 5+ years of professional QA experience, including at least 2 years working with mobile apps and backend services.
• Strong background in testing mobile applications (iOS and Android).
• Experience testing backend APIs and microservice architecture.

Responsibilities

• End-to-end ownership of product quality for a new credit product inside Tabby's mobile app.
• Design and implement automated test suites covering both mobile app and backend.
• Drive continuous improvement of release quality and overall developer productivity.

Skills

5+ years of professional QA experience

Testing mobile applications (iOS and Android)

Testing backend APIs

Proficiency in test automation frameworks

Familiarity with CI/CD pipelines

Solid understanding of monitoring tools

Strong communication skills in English

Tools

Playwright

Cypress

Appium

Docker

Kubernetes

Prometheus

Grafana

Datadog

New Relic

Job description

Senior QA Engineer (Full-Stack: Backend & Mobile)

Department: B2C Financial Services, Engineering

Employment Type: Full Time

Location: Remote

Reporting To: Slava Slutsker

Description

Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 15 million users choose Tabby to stay in control of their spending and make the most out of their money.

The company's flagship offering allows shoppers to split their payments online and in-store with no interest or fees. Over 40,000 global brands and small businesses, including Amazon, Noon, IKEA, and SHEIN use Tabby to accelerate growth and gain loyal customers by offering easy and flexible payments online and in stores.

Tabby generates over $10 billion in annual transaction volume for its partner brands and is the highest-rated, most-reviewed, largest, and fastest-growing FinTech in the GCC region.

Tabby launched in 2019 and has since raised +$1 billion in equity and debt funding from global and regional investors, and is now valued at $3.3 billion.

We are looking for a Senior QA Engineer to own the quality of Tabby's new credit product that's part of our mobile application and is powered by a microservice-based fintech platform. You would design the testing strategy, perform hands‑on mobile and backend testing, and build the automation and monitoring needed to launch a reliable product quickly.

Key Responsibilities:

• End-to-end ownership of product quality for a new credit product inside Tabby's mobile app
• Design and implement automated test suites: unit, integration, API, and end-to-end, covering both mobile app and backend
• Define and maintain QA processes and standards, introducing best practices for test planning, execution, and reporting
• Manual testing of mobile applications (iOS/Android) and backend services in a microservice architecture
• Collaborate closely with developers, product managers, and designers to ensure testability and early detection of issues
• Drive continuous improvement of release quality, deployment pipelines, and overall developer productivity
• Investigate and troubleshoot production issues, contributing to root-cause analysis and long-term fixes

What you'll bring:

• 5+ years of professional QA experience, including at least 2 years working with mobile apps and backend services
• Strong background in testing mobile applications (iOS and Android)
• Experience testing backend APIs and microservice architecture
• Proficiency in test automation frameworks (e.g., Playwright, Cypress, Appium, or similar) and scripting languages
• Familiarity with CI/CD pipelines, containerized environments (Docker/Kubernetes), and cloud platforms
• Solid understanding of monitoring and observability tools (e.g., Prometheus, Grafana, Datadog, New Relic) and setting up alerts/dashboards
• Strong communication skills in English

What we offer:

• Full-time B2B contract
• Fully remote setup
• Up to 20% tax allowance
• 22 paid leave days annually
• Stock options (ESOP) in a fast-scaling, pre-IPO company
• Flexi benefits you can use for wellness, travel, or learning
• Work alongside a high-performing, international engineering team in a global fintech unicorn

Relocation support is available to our hubs in Armenia, Georgia, Serbia, Portugal, and Spain, including flights, temporary accommodation, legal setup (if needed).