Backend Developer
Core
Design, develop, and maintain microservices-based backend systems for payment processing, card management, and financial services.
Role type
Senior Backend Developer (Python/Fintech)
Builds
Payment processing systems, card management platforms, and financial service APIs
Domain
Fintech / Financial Services
Deliverable
production ML models | product features | infrastructure
Required skills
Python, Django/FastAPI, RESTful API design, SQL optimization, PostgreSQL/MySQL, Redis, CI/CD pipelines, Git, OOP, MVC, ORM
Preferred skills
RabbitMQ, Celery, asyncio, MongoDB, AWS/Azure, React, Jira/Confluence
Technologies
Python, Django, FastAPI, PostgreSQL, MySQL, Redis, RabbitMQ, Celery, MongoDB, AWS, Azure, Git
Responsibilities
Design and implement backend services and RESTful APIs; optimize database schemas and queries; write unit tests and conduct QA; collaborate with frontend and product teams; maintain code quality through reviews; document systems and APIs.
Seniority
Senior, hands-on IC