QA Engineer

Job description

Who are we? 

Mr Jeff ( is a Valencia based start-up, that is revolutionizing the laundry & dry-cleaning world. We’re a agile team full of passionate & committed professionals, who are building the best way for people to have their laundry done all over the world. Mr Jeff’s mobile app & online platform, connects customers with local laundry services, freeing them from the hassle of doing their daily laundry. Lay back, relax and enjoy your day, Mr Jeff will make sure your clothes are delivered to your door as fresh & clean as the first day! We’re looking for passionate people who are ready to change things!

Are you the one?

We are looking for a highly motivated QA Engineer based in our headquarters in Valencia. You need to enjoy working in a fast-paced, dynamic environment and be very result-oriented.

We’re looking for a QA Engineer with an engineering background to join our Product and Engineering team in Valencia. Your main duty will be to help drive high quality releases of our products. If you’re excited and motivated to change things and want to work in a great team & tech environment, you’ve just found the perfect job offer for you.

Do you think you have what it takes? Read on!


What will you do?  Role highlights Working with product managers and developers to understand user stories.

  • Define and evolve tests, acceptance criteria and edge cases

  • Testing of our mobile and back-office applications.

  • Investigate bugs in production, including interaction with the back-end.

  • Identify flaws in the design and workflows.

  • Know-how in test automation.

  • Not afraid of technical challenges.

  • Passionate about new technologies and problems to solve. You’re ready to offer fresh ideas

  • Enthusiastic, self-motivated, proactive, self-sufficient, but also a team oriented

  • Technical requirements:

  • Proven experience as a QA Engineer or similar role

  • Working knowledge of test management software (SonarQube, Selenium…)

  • Experience in QA methodology

  • Familiarity with Agile methodologies

What’s in it for you?

- A competitive salary package.

- Live and work in sunny Valencia. Leave your suit behind!

- Great culture &  working atmosphere, we’re a young, upbeat and international work environment.

- 1 day of remote working per week.

- Cool events, tech meetups & Teambuildings.

- Short working Fridays and much more!