Backend Developer

This is an opportunity to join a team who are changing the way people connect by developing a brand new technology. You will engage and collaborate in creating and executing a vision, as well as supporting the results.



You will work as a Software Engineer in our Barcelona office. You will mentor your team members on best practices for back end development.

We are looking for an experienced Backend Developer to be responsible for the design, implementation, testing, rollout and running software services. You will be developing clean and effective code by allowing refactoring when needed and ensuring your code base incl. tests are ready for change, as well as shipping your code to thousands of machines serving many users around the world.



Experience using Kotlin, Java/JVM-based languages server-side

Experience using Spring Boot 2

Experience using AWS services, including DynamoDB, S3 or its equivalents in other cloud platforms

Experience in the design of highly reliable and scalable architectures



Experience with WebSockets

Experience using Infrastructure as code platforms such as Terraform

Devops/SRE and chaos engineering experience

Data acquisition and large-scale analytics experience


Competitive pay and a permanent contract

Organic lunch, including fruit, coffee, snacks and much more

Intensive working day on Fridays

Flexible working hours and remote work possibility once a week

A sunny office located in the centre of Barcelona, with a large terrace

Package reception

Yearly budget for training, learning materials and participation in events and conferences

Team building events

Parking facility

FC Barcelona match tickets often

A great, multicultural and diverse environment

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