Senior Quality Engineer @Doodle

6 days ago


Belgrade, Central Serbia TX Services Full time €60,000 - €80,000 per year

As Switzerland's leading digital hub, we provide our media and platforms with ideal framework conditions, support them through investments in technology, and create space for them to develop individually. We stand for interdisciplinary collaboration, innovation, and dynamic development.

We are on the move – and want to keep moving. We are farsighted. We are proactive. We are courageous. We are TX.

Are you looking for your next challenge? Do you want a job that's exciting with a team that loves what they do? Then we may have just the thing...

At Doodle, we're the kind of people who wake up every morning passionate about what we do. That's what we're looking for in our new Doodlers. You'll be brimming with new ideas, driven by curiosity and don't flinch at the thought of experimenting - even if the test fails. You're someone who challenges the status quo and enjoys pushing yourself and others to reimagine, optimize and innovate.

Who are we?

Doodle is the world's leading scheduling platform, helping millions of people instantly set meetings with clients, colleagues and teams. Tapping into the unique nature of smart scheduling with AI, Doodle simplifies the planning of 1:1 and group meetings for busy professionals. As the world's most trusted online scheduling platform, Doodle attracts more than 25 million monthly active users.

Now's your chance to join a team of ambitious engineers, designers, product managers, marketers and salespeople on a mission to make great meetings happen. Doodle is headquartered in Zurich, with offices in Belgrade and Berlin and some colleagues working remotely from the US.

Who are we looking for?

Doodle is looking for a Senior Quality Engineer to join our team. If you care deeply about product quality, love automating the boring stuff, and know how to make a big impact without making a big fuss, this one's for you.

What would you do?

Own quality. Define how we test, what we test, and how we talk about quality. Lead by doing - and help others level up, too.

Get involved early. Work closely with Product to flag gaps before they turn into bugs. Help Engineering build testable features from day one.

Automate smart. Build and maintain solid automated tests for frontend and backend. We use WebdriverIO, JUnit, and RestAssured.

Plug into the pipeline. Hook tests into CI/CD (GitHub Actions, Docker, Helm, Kubernetes). Make sure the right people see the right results, fast.

Keep an eye on things. Use tools like Kibana, Grafana, and Sentry to spot issues before users do - and help fix them.

Understand the system. We run microservices. Some talk over REST, others use Kafka. You'll test both.

Think security. Know your way around auth protocols (OAuth, SAML, OIDC) and IAM systems.

Test performance. Use tools like Gatling to make sure things stay fast- even when traffic spikes.

Build real trust. Be honest about product risks, share what's working (and what's not), and speak up when something needs to change.

Unblock the team. Spot what's slowing people down and help remove it.

Use AI to go faster. Explore how AI can speed up QA - from test generation to bug triage.

What should you bring?

You know how to lead on quality and people trust your judgement.

You've built and maintained automated test suites.

You're confident working with CI/CD pipelines and cloud-native tools.

You can read a dashboard (or a stack trace) and know what's wrong.

You understand how services talk to each other (REST, Kafka) and how users log in (OAuth, SAML, OIDC).

You've run performance tests before and know how to act on the results.

You're curious, collaborative and proactive.

You care about the user, the product, and the team behind it.

You're open to trying new tools, especially AI, if they help you move faster or smarter.

What does our recruitment process look like?

Initial Application Review

First Call with Recruiter

Coding Challenge

Technical Deep Dive (with Engineering Representatives)

Meet the Team

Final Offer

What do we offer?

Being a part of an established Swiss-based subsidiary - TX Services in Belgrade.

Competitive salary and a variety of fringe benefits.

Great equipment.

An international team and a working environment of talented and fun people.

Personal further education, as well as regular international travels.

Opportunity to grow both professionally and personally in a stimulating environment.

Excellent work-life balance.

During the HR Call, we will cover everything that might be interesting for you, but also details on benefits, plans, and administrative things.

You can learn more about our perks and brands on our website.

A 3D office tour is available here.

More insight on can be found on our Instagram and Linkedin accounts.

And last, but not least - you can always check our reviews on Joberty or HelloWorld.

We're looking forward to your application



  • Belgrade, Central Serbia ART GRADNJA BAR Full time €30,000 - €60,000 per year

    About the CompanyArt Gradnja Barhas been successfully operating in Montenegro for 15 years in the field of construction and engineering, with a special focus on quality, reliability, and long-term client relationships. During this period, we have built a strong reputation in the market and established long-standing and successful cooperation with prestigious...


  • Belgrade, Central Serbia microTECH Global LTD Full time €60,000 - €80,000 per year

    We are seeking an experienced QA engineer to develop and implement testing programs for our software-defined hardware solution, and integrate them into the system-level test environment.RequirementsBSc in either computer science or a closely related fieldAt least 10 years of relevant industry experienceExperience with manual testing, automation systems,...


  • Belgrade, Central Serbia Sokin Full time €90,000 - €120,000 per year

    Senior Full Stack EngineerWe are looking for a passionate Senior Engineer who wants to join our growing Tech team in Belgrade, helping us to transform and scale our payments platform.This role will involve ownership of the entire engineering lifecycle from concept to production and release, being involved primarily in backend development with contribution to...


  • Belgrade, Central Serbia Sokin Full time €90,000 - €120,000 per year

    Senior Full Stack Engineer We are looking for a passionate Senior Engineer who wants to join our growing Tech team in Belgrade, helping us to transform and scale our payments platform.This role will involve ownership of the entire engineering lifecycle from concept to production and release, being involved primarily in backend development with contribution...

  • Senior QA Engineer

    2 weeks ago


    Belgrade, Central Serbia Tabby Full time €3,840,000 - €9,600,000 per year

    Senior QA Engineer Department: B2C Financial Services, EngineeringEmployment Type: Full TimeLocation: Remote/SerbiaReporting To: Slava SlutskerDescription 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...

  • Senior QA Engineer

    2 weeks ago


    Belgrade, Central Serbia Sowelo Consulting sp. z o.o. Full time 25,000 - 40,000 per year

    Do you have experience with both Manual and Automation Testing?Do you have experience with Ruby-based testing frameworks? Great Then please read on as we have a role for you As a Senior QA Engineer, you'll play a key hands-on role in ensuring the quality and reliability of our clients product. You will design and execute comprehensive test strategies,...

  • Senior QA Engineer

    1 week ago


    Belgrade, Central Serbia Sowelo Consulting sp. z o.o. Full time €50,000 - €60,000 per year

    Do you have experience with both Manual and Automation Testing? Do you have experience with Ruby-based testing frameworks? Great Then please read on as we have a role for you As a Senior QA Engineer, you'll play a key hands-on role in ensuring the quality and reliability of our clients product. You will design and execute comprehensive test strategies,...


  • Belgrade, Central Serbia Novakid School Full time €60,000 - €80,000 per year

    At Novakid, we're building the world's most engaging online English-learning platform for kids. With 80,000 students and 2,500 teachers across 15 countries, we've proven the demand. Now we're scaling up — and we want you to help us design and build the future of AI-driven education. We're not just writing code. We're creating a smart, personalized...


  • Belgrade, Central Serbia Capaciteam Full time 40,000 - 60,000 per year

    Senior DevOps Engineer (Azure Specialist) – Hybrid, SerbiaLocation:Hybrid (Serbia – with a mix of on-site and remote work)Engagement:Full-time / ContractExperience Level:SeniorAbout the RoleOur client is looking for a highly experiencedSenior DevOps Engineerwith strong expertise in Microsoft Azure to join their team in Serbia on ahybrid working basis....


  • Belgrade, Central Serbia Rho Full time €90,000 - €120,000 per year

    About UsRho is the all-in-one banking platform for startups and the accountants who support them. With banking set up in minutes, 2% cashback cards, and powerful tools for managing spend, paying bills, and closing the books, Rho helps high-growth startups move fast and stay focused—with support that goes to the ends of the earth to help you win.About The...