Senior QA Engineer (Full-Stack: Backend & Mobile)
Department: Risk Technologies, Engineering
Employment Type: Full Time
Location: Athens, Greece, Remote/Athens, Remote
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.
Key Responsibilities:
- 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 hands-on experience testing mobile applications and backend systems
- Strong background in testing mobile applications (iOS and Android)
- Experience testing backend services and APIs in a microservices environment
- Experience with test automation frameworks and tools (we use the following; experience with similar tools is also valuable):
- Backend automation: Go
- Frontend/test automation: TypeScript + Playwright
- Mobile automation frameworks: XCUITest, Kaspresso
- Familiarity with CI/CD pipelines, containerized environments (Docker/Kubernetes), and cloud platforms
- Familiarity with test reporting and observability tools such as Allure or equivalent
- 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)
There are more than 50,000 engineering jobs:
Subscribe to membership and unlock all jobs
Engineering Jobs
60,000+ jobs from 4,500+ well-funded companies
Updated Daily
New jobs are added every day as companies post them
Refined Search
Use filters like skill, location, etc to narrow results
Become a member
🥳🥳🥳 452 happy customers and counting...
Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.
To try it out
For active job seekers
For those who are passive looking
Cancel anytime
Frequently Asked Questions
- We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
- We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
- We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
- We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
- Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
- Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
- Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅
What Fellow Engineers Say
