Senior Backend Python Engineer (Core Gateway) - Relocation to Cyprus
Core
Senior Backend Engineer maintaining a legacy Perl payment gateway while architecting and building a next-generation Python microservices platform for high-performance financial transactions.
Role type
Senior IC backend engineer (dual-track maintenance and modernization)
Builds
Payment gateway infrastructure and next-generation Python microservices
Domain
Fintech / Payments / Financial Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Python (AsyncIO, FastAPI), Perl, API integration, CI/CD, Docker, AWS, Event-driven architecture
Preferred skills
None stated
Technologies
Python, Perl, FastAPI, AsyncIO, GitLab, Docker, AWS, Kafka
Responsibilities
Debug and extend legacy Perl payment gateway, Design and develop modern Python server-side components, Integrate third-party APIs and payment services, Collaborate with DevOps on CI/CD and cloud deployments
Seniority
Senior, hands-on IC
