Front-End Developer for PaymentIQ

Worldline - Stockholm
The Opportunity

Are you a highly skilled front-end developer looking for an exciting role in a fast pace environment where you can develop even more? We are looking for one to join our agile team!

In this role, you will work with our innovative product PaymentIQ. You will play a key role in our payment team and together with us, you will continue to develop our outstanding and flexible payment systems, which have doubled twice in the last 2 years!

In Worldline, we are developing payment systems for global enterprise clients, and provide payment solutions from all around the world, meeting the highest requirements on availability, performance, security, and flexibility. Working in our team, you will experience the best of both operational freedom and the spirit of a start-up while you work in a big company.

Job Description and responsibilities

You will be responsible for the end-to-end User Interfaces of the payment engine which processes more than 1 million transactions a day.

Develop and maintain several User Interfaces for PaymentIQ:

  • Back-office interface
  • Cashier interface
  • Documentation portal interface
Signs of Success
  • You are a humble and helpful teammate, enjoys working in a high pace environment.
  • You are ambitious with problem-solving skills.
  • You have a curiosity and understanding of architecture and DevOps.
  • You are interested in the payment industry and eager to learn.
Skills we cannot do without:
  • JavaScript, TypeScript, React, and Vue.
  • You have an understanding of HTTP.
  • MSc or BSc in Computer Science or Engineering.
  • Proficient level in the English language.
Skills we would like:


UI frameworks, like semantic\vuetify

Test automation tools like “jest” and “cypress”.

Docker and Node.

Engineering experience with other languages and CI/CD tooling.

Experience working in an Agile/Scrum development process

Do you code in your spare time? Phenomenal! Send us a link to your work

More reasons to join us

In addition to joining a global leader in digital transformation, you can also expect an excellent range of benefits.

What’s more, we really value Innovation, Cooperation, Excellence and Empowerment. These values are reflected on our daily work. This is the core of our organization. At Worldline our top priority is to engage, encourage and develop you to help you improve your potential. In fact, we have comprehensive training and development programs in place demonstrating our dedication to developing your career.

Worldline is proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, colour, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as an individual with a disability, or other applicable legally protected characteristics.

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