Python Developer

About the Position

We are looking for a skilled Python Backend Developer to join the engineering team of a leading pan-European crypto bank. You will be contributing to mission-critical backend systems in a fast-moving, compliance-driven environment where engineering quality directly shapes financial infrastructure.

Responsibilities9

• Design and develop scalable backend services supporting crypto payment gateways, wallet management, and B2B financial operations
• Build and maintain RESTful APIs and WebSocket endpoints for real-time data flows
• Integrate third-party financial services, crypto rails, and external data providers
• Implement and manage asynchronous task pipelines using Celery and Redis
• Ensure high reliability and performance of database-heavy systems built on PostgreSQL
• Collaborate closely with the product and compliance teams to implement features that meet regulatory standards (MiCA, AML/KYC flows)
• Write clean, well-tested, and well-documented code — unit and integration tests are a must
• Participate in code reviews, sprint planning, and contribute to technical decision-making
• Maintain and improve CI/CD processes and k8s deployment configurations

Requirements13

• 3+ years of professional experience with Python backend development
• Strong proficiency with Django and Django Channels for real-time and async communication
• Hands-on experience with Celery for task queue management and background processing
• Solid experience with PostgreSQL — schema design, query optimization, migrations
• Practical knowledge of Redis for caching, session management, and message brokering
• Experience deploying and operating services in Kubernetes (k8s) environments
• Solid understanding of REST API design, security best practices, and authentication flows
• Familiarity with compliance and security principles relevant to financial or regulated environments
• Upper-Intermediate English level or above (B2+)
• Nice To Have: Experience in fintech, crypto, or banking-related projects
• Knowledge of blockchain concepts and crypto payment flows
• Familiarity with MiCA regulatory framework or similar crypto-asset regulations
• Experience with event-driven architectures and WebSockets

Benefits5

• Professional growth: at Kindgeek, we want our employees to grow and achieve ambitious professional goals.
• Benefits package: Kindgeek offers all team members competitive compensation and a benefits package that includes 18 working days of fully paid vacation.
• Personal growth: as a part of our team, you will have access to corporate English courses with a 50% reimbursement, take advantage of our offline library and access a large selection of corporate training and classes.
• Geek community: at Kindgeek, we value community — even in full-scale invasion times, we take every opportunity to stick together.
• Flexibility: Kindgeek offers a hybrid working model, with options to work remotely or from the office.