Ciklum

is looking for a

Senior Python Engineer

to join our team in Spain.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a general team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:
As a Senior Python Engineer, you'll become a part of a cross-functional development team engineering experiences of tomorrow. The project focuses on the end-to-end payment lifecycle, including inbound/outbound flows (Swift, SEPA) and complex third-party integrations, within a cloud-native, high‑availability environment. Feature Development: Design and enhance microservices focused on payment processing, integrations, and financial tooling.

Responsibilities:

System Integration: Implement and maintain asynchronous communication patterns to ensure data consistency and system speed

Observability & Monitoring:



Take full ownership of service behavior by implementing tracking, monitoring, and managing production alerts/issues

Technical Learning: Rapidly assimilate and apply knowledge regarding specific payment schemes (Swift, SEPA, etc.) and technical documentation

Collaboration: Work effectively within a distributed international team, participating in Agile ceremonies and meeting delivery goals

Requirements:

Expert-level Python: Proven mastery of the language for backend development

Cloud Infrastructure: Professional experience working with AWS (Amazon Web Services)

Microservices Architecture: Deep understanding of distributed systems and asynchronous communication

Kafka: Practical experience in publishing, consuming, and processing data streams

Kubernetes (K8s): Experience deploying and operating services within orchestrated environments

Payment Industry Experience: Mandatory background in international payments, local payouts,

📌 Senior Python Engineer (Sevilla)
🏢 Ciklum
📍 Sevilla