About us
Powens is the trusted Open Finance partner for financial institutions and fast-growing companies across Europe and Latin America, helping them automate financial workflows, embed payments seamlessly, and turn real-time financial data into actionable decisions.
Headquartered in Barcelona and Paris, Powens operates at the intersection of financial data and payments. Through one platform and two applications, we give our customers the infrastructure to manage finances, automate accounting, assess risk, and grow their businesses.
At Powens, we ask why before we build, we take initiative and see things through, we move from problem to solution together, and we work seamlessly across Europe as one team. If you enjoy pushing things forward rather than accepting the status quo, you'll fit in here.
We are a trusted partner to leading financial institutions and software providers, and we achieve this by hiring exceptional people. Joining Powens means being part of an inclusive, multicultural, and international team of over 130 employees.
About the role:
As a Software Engineer,



you will join our Aggregation and Data Enrichment squad. The squad owns the core APIs our clients use to access financial data aggregated from institutions across Europe, along with everything that happens to that data afterwards: processing, categorization, enrichment, and the pipelines behind them. Our scope goes well beyond the API layer, and a good share of the interesting problems only start once the data has been fetched.
The role combines high-traffic web services with data engineering. Part of your time will go to production Python APIs serving tens of millions daily queries, and part to the pipelines that process and enrich multiple hundreds of gigabytes per batch. The whole stack is Python.
What will be your responsibilities?
- Design, build and run high-traffic REST APIs and backend services in Python, with close attention to latency, throughput and reliability.
- Build and maintain

📌 Software Engineer (España)
🏢 Powens
📍 España