Full stack Engineer - Digital Identity - Remote-First

EPI Company
Municipality of Madrid, Spain
6 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
Dutch, English, French, German
Experience level
Senior

Job location

Remote
Municipality of Madrid, Spain

Tech stack

Amazon Web Services (AWS)
Automation of Tests
Payment Systems
Web Applications
Openapi
Technical Debt
Kubernetes
Terraform
Docker

Job description

Asegúrese de presentar su candidatura con toda la información solicitada, tal como se expone en la descripción del puesto a continuación. Be part of a movement to change the way Europe pays. The European Payments Initiative (EPI) builds an instant, secure, and transparent European payment system supported by major banks and acquirers.

With Wero, our digital wallet, we simplify sending and receiving money across France, Belgium, and Germany, with expansion planned to more countries.

Responsibilities

Lead discovery and prototype end-to-end payment and EUID flows

Document architecture decisions (ADRs) and define technical guardrails

Enable Product Teams to industrialize prototypes into production solutions

Coach engineers on architecture, implementation, observability, and automated testing

Drive architectural choices that balance short-term delivery with long-term scalability

Proactively manage technical debt and design for resilience and growth

Apply modern system design patterns and REST/OpenAPI best practices

Implement defense-in-depth security measures

Maintain high quality through comprehensive testing and clear documentation

Requirements

Minimum 5 years of professional experience developing highly scalable web applications

Experience with OpenAPI and Docker, and expertise in AWS, Kubernetes, and Terraform

Understanding of eIDAS 2 Regulation and PSD2 / PSD3 / PSR Directive

Fluent in English (CEFR C1 or C2); knowledge of French, German, or Dutch is a plus

Experience with EUDIW Large Scale Pilot, W3C Verifiable Credentials, OpenID4VP, OpenID4VCI

Experience with EUID, payments, and the financial services industry, You're looking for an already highly structured environment with no ambiguity

You're not open to working on discovery and prototyping

You're not comfortable working independently during the initial phase

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