Interface Developer Intern

Tech Pipeline • Barcelona, Catalonia, Spain • Posted June 20, 2026

Location Barcelona, Catalonia
Job Type FULLTIME
Category Computer Occupations
Posted June 20, 2026
We build clean, practical interfaces that help operations teams manage complex data pipelines without the usual friction. For this project, our client is a major financial institution that needs help resolving stuck records and improving data visibility between legacy systems and modern reporting tools. As an Interface Developer Intern, you will work within a hybrid setup, collaborating with our team both online and during scheduled in-office days to trace problems directly to their source.


About the role

In this role, you will help us untangle the critical data pipelines that keep our client's business running. When a financial transaction or record gets stuck between systems, operators often have to dig through multiple databases or wait for nightly reconciliations to see what went wrong. You will help build and clean up the user interfaces and dashboards that expose these underlying issues in real time. This means opening the system to see ho...

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