Senior QA Engineer (f/m/x)

Welcome to Arbio – where AI meets hospitality, and every day is a step toward redefining short-term rentals across Europe.

Arbio is a fast-growing, AI-enabled hospitality company. We are redefining the short-term rental industry through technology-driven efficiency, exceptional guest experience, and scalable operations. As a team, we're shaping the future of hospitality with cutting-edge AI solutions, expanding rapidly across Europe, and building on a culture of performance and accountability. Join us as we lead the industry and create opportunities for growth, innovation, and success.

As a Senior QA Engineer, you will be the last barrier between bugs and production. You will work alongside engineers and product managers alike, you will deliver swiftly on QA requests and will communicate the results effectively. You will also work on establishing processes, tools and strategies to improve the QA setup and delivery.

What You'll Do:

• Define, own, and evolve QA processes across manual and automated testing.

• Build and maintain automated test suites for web/mobile/backend services.

• Lead efforts in setting up quality gates in CI/CD pipelines.

• Work closely with developers, and product managers to ship high-quality features.

• Track and analyze quality metrics, bugs, regressions, and production issues.

• Advocate for a culture of quality and drive continuous improvements.

What You'll Bring: 

• 5+ years of professional experience in software QA, with at least 1-2 years in a senior role.

• Proven experience with manual and automated testing

• Strong knowledge of testing frameworks (e.g. Selenium, Cypress, Playwright).

• Experience with CI/CD pipelines and tools like Jenkins, GitHub Actions.

• Scripting or coding skills in JavaScript, or Python for automation.

• Familiarity with REST APIs, WebSockets, and testing tools like Postman

• Ability to define and execute test plans, test cases, and bug reports

• Experience with performance testing, regression testing, and load testing.

• Experience with browser testing tools, mobile device testing platforms (e.g., BrowserStack, Firebase Test Lab).

• Excellent communication and collaboration skills — often working directly with devs, product, and design teams.

• Ability to work independently, prioritize tasks, and manage time efficiently.

• A proactive mindset — taking initiative to improve testing processes and product quality.

• Previous mentorship or leadership in a QA team is a bonus
  
  

Our current benefits

• Work Environment & Support: Flexible working hours with a flexible work set-up combining office & remote work

• Food & Beverage: Free drinks, fruit and veggie baskets, beer, and pizza after All Hands

• Sport: Subsidized Qualitrain Subscription (includes: unlimited Beat81 classes, Holmes Place, Yoga studios, Boulder Halls, etc.

• Mental Well-being: Access to our mental health platform offering regular 1o1 sessions with coaches, trainers and psychologists

• Travelling: Free yearly stay in one of our apartments of your choice

• Tech: Possibility to choose between Windows Lenovo or Macbook

• Culture: Yearly Company Offsites, regular team events, Christmas party, summer party, budget for your birthday
  

What joining the Arbio Squad means for you
You will be part of a dynamic team of top-tier professionals from every domain, all united by a relentless drive. We are dedicated to nurturing and pushing each of our team members to unleash the best version of their professional selves. We believe in a culture of trusted ownership, caring meritocracy, and constructive feedback where we elevate each other while constantly challenging the status quo. Join a dynamic, young company with an entrepreneurial culture operating at lightning speed — with eyes set on global horizons!