Help reshape how Europe pays: build EUDI Wallet (eIDAS2) payment and identity flows, steer architecture, and become the company’s digital identity expert from prototype to production
Lead discovery and prototype end-to-end payment and EUDI/EUDIW flows, including combined payment consent and identity attributes (e.g. age verification)
Turn evolving pilot requirements into clear APIs, interface contracts, and working reference implementations that others can build on
Document architecture decisions (ADRs) and define technical guardrails to ensure continuity from prototype to pilot, and into Wero integration and rollout
Enable Product Teams to industrialize prototypes into production solutions by providing technical direction, reviews, and hands-on support
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

+5 years of professional experience developing highly scalable web applications
Strong knowledge of Java, Kotlin, JavaScript, Python (or any major programming language)
Experience with OpenAPI and Docker, combined with hands-on expertise in AWS, Kubernetes, and Terraform
Understanding of eIDAS 2 Regulation and PSD2 / PSD3 / PSR Directive
Fluent in English (CEFR C1 or C2); French, German or Dutch or any additional European languages is a plus
Participation in an EUDIW Large Scale Pilot; familiarity with W3C Verifiable Credentials, OpenID4VP, OpenID4VCI
Experience with EUDI, payments, and the financial services industry

Mobile/Full-stack Engineer – Digital Identity, EUDI Wallet, eIDAS2

Key skills