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Blip.pt

QA Engineer (Frontend)

Blip.pt
Portugal · Full-time · Entry

Blip is a leading tech company focused on software engineering solutions for sports entertainment.

We operate at scale. As part of Flutter Entertainment, we play an essential role in the Group's goal of becoming the global leader in online sports betting and iGaming, developing innovative products and platforms for over 14 million monthly customers worldwide.

We are serious about Tech. We are problem-solvers with big ambitions, keeping a people-first mindset at the core of our work. We prioritize flexibility as we strive to deliver the best technological products and tackle the greatest industry challenges.

Recognizing that everyone brings their own strengths, backgrounds and new perspectives, we empower you to be yourself. That uniqueness shapes the culture of belonging we are so proud of.

The Role

We are looking for a Quality Engineer who think beyond test execution and act as true partners in building high-quality systems. You will join a cross-functional team composed of engineers and a QA/QE, reporting to an Engineering Manager, and play a critical role in shaping how quality is built, validated, and sustained as our platform scales globally.

This role is not about “just writing tests”. It’s about understanding how the system works end-to-end, identifying where failures are most likely to happen, and influencing engineering decisions early to reduce risk and improve customer experience.

What You’ll Bring

  • Proven experience as a Quality Engineer in complex, fast-paced software development environments where time-to-market and quality are critical.
  • Strong ability to understand systems end-to-end, including high-level architecture, key data flows, and how different components interact.
  • Demonstrable experience with both manual and automated testing, knowing when each approach adds the most value.
  • Ability to clearly define what “correct” looks like beyond the UI, including backend behavior, data integrity, and system consistency.
  • Experience debugging at a basic to intermediate level, including reading logs, understanding error messages, and correlating events across systems.
  • Capability to identify where a defect is most likely to live (frontend, API, configuration, infrastructure, or data) and reduce the blast radius.
  • Proven track record of writing high-quality, actionable bug reports that help engineers resolve issues efficiently.
  • Hands-on experience contributing to an automation strategy, including deciding:
    • What should be automated and at which layer (unit, API, integration, end-to-end)
    • What should not be automated
    • How to minimize flaky tests
    • Experience writing and maintaining automated test suites and scripts.
  • Working knowledge of at least one development language such as Java, JavaScript, Typescript, HTML, Kotlin, Swift, Python, etc..
  • Solid experience testing service-oriented and distributed architectures, with a clear understanding of data flow.
  • Strong experience testing at the API layer (e.g. REST, GraphQL).
  • Experience working with version control systems such as Git.
  • Understanding of CI/CD pipelines and build/configuration tools such as Buildkite, Jenkins, or GitHub Actions.
  • Ability to challenge risky changes, ask thoughtful and sometimes uncomfortable questions, and influence decisions early.
  • Proven experience acting as a quality advisor, advocating for shift-left testing and shared ownership of quality.
  • Clear, confident communication skills, with the ability to collaborate effectively with engineers, product, and other stakeholders.
Equal opportunities

At Blip, we are committed to creating a diverse and inclusive workplace. We strongly encourage people from all backgrounds, ways of thinking, and working to apply.

We are committed to including everyone regardless of their race, disability, age, gender identity, sexual orientation, and religion.

Everyone brings different perspectives and experiences; you don’t have to meet all the requirements listed to apply for this role.

If you need any adjustments to apply for the position and to ensure this role aligns with your needs, please send an email to [email protected].

We will only respond to inquiries related to disabilities.

Key Skills

Ranked by relevance

javascript typescript jenkins flutter python kotlin swift java cicd ui
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Posted
Feb 21, 2026
Type
Full-time
Level
Entry
Location
Porto
Company
Blip.pt

Industries

Technology Information Internet

Categories

Engineering Information Technology

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