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Senior Quality Engineer

DNA.inc • Spain

remotefull-time

Salary: EUR 62,400 / year

Posted Nov 4, 2026

**Role & seniority: ** Senior QA Engineer (experienced), independent execution within a small, collaborative QA function

**Stack/tools: **

  • Mobile manual testing: iOS, Android

  • Automation: automation scripts; bonus for specific automation tech

  • QA tooling: in-house AI-based QA tooling (contribute ideas/implement)

  • Bonus: Python; media streaming knowledge; automation for native mobile apps

  • Top 3 responsibilities:

    • Plan and perform manual testing for native mobile apps across devices/OS versions

    • Support/extend AI-based QA tooling and improve QA processes

    • Create automation scripts for test cases when needed; help drive a new QA division

  • Must-have skills:

    • Strong senior QA experience, especially hands-on manual testing of iOS/Android

    • Testing across multiple devices, screen sizes, OS versions

    • Pragmatic, adaptable testing approach; ability to pick up new tech

    • Clear technical communication with stakeholders (business + technical)

  • Nice-to-haves:

    • Test automation experience (at least 1 automation technology)

    • Experience with streaming/media players (audio/video)

    • Python programming and/or software development background

    • Experience with automation for native mobile apps

  • Location & work type:

    • Remote-first; reference location Madrid

    • Flexible working hours; compensation range varies by location (shared in first interview)

Full Description

Do you enjoy tackling complex technical challenges and shaping the architecture of apps that reach audiences worldwide?

DNA.inc is looking for an experienced Senior QA Engineer to join a small, collaborative team focused on high-performance applications, including TV platforms. You'll bring your expertise to solve complex technical problems, define architectural foundations, and ensure the overall quality of applications used by audiences worldwide.

About The Job

In this role, you'll work closely with team members experienced in native and web platforms, applying your deep QA experience to tackle mission-critical technical challenges. As a Senior QA Engineer, you will be executing independently on the testing of projects, operating with loose guidance from leadership.

Among other things, you can expect to work on

Plan and execute manual testing of native mobile apps (iOS and Android) to make sure we deliver high-quality apps to our clients. Contribute your ideas to our in-house, AI-based QA tooling, or even implement ideas yourself. Write automation scripts for test cases where needed. Be a driving force in our young QA division, we are just getting started with QA.

About You

To be considered a candidate for this role, we will look to you to have

Proven seniority in Quality Assurance roles, with strong hands-on experience in manual testing of native mobile apps (iOS and/or Android) Experience testing across multiple devices, screen sizes, and OS versions Curious and willing to pick up new technologies Be pragmatic in your testing solutions and adapt to what the project needs at different times Strong communication skills, capable of discussing technical details and business objectives with stakeholders

Bonus points for experience with

Experience with at least 1 or more Test Automation technologies Streaming (audio and/or video) and Media Players Python programming Software development background Automation for Native mobile apps

Who We Are

At DNA.inc, we love building platforms and products that people want to use. We specialize in helping clients envision, build, and launch large-scale software projects in streaming, media, automotive, and other industries. Headquartered in Europe, with offices in Amsterdam, Valencia, and Madrid, we share a passion for working on influential products that captivate global audiences.

By joining DNA.inc, you’ll collaborate daily with seasoned designers, engineers, and executives who have contributed to major streaming services such as Disney+, ESPN+, Eurosport, and SiriusXM.

We combine dedication to our mission with great care for our team. Our people receive the trust and support needed to grow, and engaging projects to learn from. We invest in your professional development through mentorship, learning budgets, conference participation, and a clear long-term growth path — all within a culture that celebrates expertise.

What We Offer

A position with a dynamic, international digital consultancy Fair compensation, aligned with your experience and regional standards Flexibility in working hours and location Opportunities to learn from and collaborate with accomplished engineers and designers A clear growth path, whether you prefer to deepen your craft or move into leadership Periodic company offsites across Europe Support for your home office setup (hardware, software, etc.) Additional benefits (e.g. pension) vary by country; details available upon request

Compensation

Reference location: Madrid

Our mid-point for Senior Quality Engineer in Madrid: 62,400 EUR/year

Please note that DNA.inc is a remote-first organization. A specific range (based on ravio.com data) for your location will be shared in a first interview. For more information, see Compensation at DNA.inc.

Interested?

If you’re excited about embarking on adventurous missions with DNA.inc and have the skills and experience we’re looking for, we encourage you to apply through the 'Apply' button on our website!

Please note that, to safeguard the quality and integrity of our services, candidates selected for hire will be expected to complete a standard screening process before starting. This includes reference checks, education verification, a credit check, and a criminal background check. When we get to this point, we will set up these checks on your behalf and happily guide you through the process.

For any questions or further information, feel free to reach out to 'recruitment at DNA.inc'. Please, no recruiters.

AndroidAutomation ScriptingCross-Device TestingiOSManual TestingMedia PlayersNative Mobile App TestingPythonQuality AssuranceSoftware DevelopmentStakeholder CommunicationStreamingTechnical CommunicationTest Automation

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