We are looking for a Senior Automation QA Engineer to join our Product & Engineering team on our quest to drive technical innovation and lead the evolution of e-commerce. We are a tight-knit, young, and professional team located in Wroclaw, Poland, and Stockholm, Sweden. The team member we are searching for needs a prolific skill set and an eagerness to grow, learn and solve problems as a team.

You will be an important member of our team responsible for building and innovating our B2B/B2C, a data-driven commerce platform for fashion and lifestyle brands. We want you to help us provide bug-free software for our customers and end-users.

As a Senior QA at Centra, you will design and implement end-to-end automated tests in Cypress and tests for our APIs. You will work side by side with our frontend and backend developers to help them provide high-quality applications.

Unique product

  • Headless e-commerce platform for fashion & lifestyle brands
  • A portfolio of clients from some of the most renowned fashion brands in Europe (ie. Chantelle, Stronger)
  • Secured a €10M series A funding round

 Social benefits

  • Attractive salary on a contract of employment (11 000 - 16 600 PLN gross) or B2B (14 000 - 20 000 PLN net + vat)
  • Hybrid work culture (spend 50% of your week in the office and 50% where ever you like to work from )
  • Contract flexibility (contract of employment or B2B, you choose)
  • A team where you can run your own projects and be trusted with your work
  • Workation to leave the office for a couple of days or weeks and combine work with leisure
  • Possibility to travel and work between our Stockholm and Wroclaw offices
  • Bi-weekly massages in the office
  • Luxmed medical insurance plan to keep you healthy
  • Multisport Plus card and a pack of fitness buddies to join you on your journey to getting fit and strong


  • A non-hierarchical work-environment where you’ll have a lot of impact and space for growth
  • A budget for participating in educational programs, meet-ups, and other events related to your profession

Very well

  • 5+ years of experience in Quality Assurance with a minimum of 3 years in test automation
  • Solid theoretical foundation, e.g., bachelor’s degree in computer science or equivalent
  • English is our working language, so you need to be a fluent English speaker.
  • Experience with testing REST, SOAP and GraphQL APIs
  • Experience developing automated tests using JavaScript (Cypress framework)
  • Experience with building and supporting CI pipelines on e.g., GitLab and Jenkins (currently we are moving from Jenkins to GitLab)
  • Strong knowledge of Postman. 
  • Experience in creating test strategy, test plans, designing test cases
  • Understanding of Agile principles
  • Experience with GIT and JIRA
  • Good communication and leadership skills
  • ISTQB certificate

Nice to have: 

  • Experience with e-commerce

Packages and extras

  • Healthcare package
  • Healthcare package for families
  • Leisure package
  • Leisure package for families
  • Language courses
  • Conferences
  • Trainings
  • Financial bonus

Relocation package

  • Adaptation tips
  • Temporary housing
  • Help finding an apartment
  • Visa Services
  • Money for moving expenses
  • Open to Ukrainian candidates


  • Cold beverages
  • Hot beverages
  • Fruits
  • Snacks
  • Shower
  • Integration events



We are a tight-knit, young and professional team located in Poland and Sweden.

We’re shaping the future of e-commerce by building a tech-driven platform that enables Direct-to-Consumer and wholesale e-commerce brands to grow and accelerate globally. We are growing exponentially, and our application is battle- and stress-tested by some of the strongest brands in the business. With over 4 000 000 orders processed last year, and an ability to handle thousands of API calls every second, we aim to go even bigger – with zero limits ahead. We use Redis, Elasticsearch and a lot of caching to produce API endpoints that are performant and hard to kill. 

We are looking for people who want to have a real impact. Not only because of the fact, that our platform help with building milions of ecommerce shops - but also because we are trying to create a space where everyone can be heard - with their ideas, needs, comments. Who do their work with passion and look for a good place for development.
In Centra, we trust our employees, we give a lot of freedom in action, and at the same time - teamwork is very important to us.
We will provide you not only ability to work with new technologies, but also amazing atmosphere and time with great people - and it's not only vain promises, or publicity stunt (although our marketing department is also great 😉).