Senior Softwareentwickler (Subscription Management)
Core
Designing and developing internal backend services and tools for subscription management, including REST APIs, asynchronous workers, and microservice architectures.
Role type
Senior Software Engineer (Backend)
Builds
Internal services and tools (e.g., Subscription Manager) for Finance, Sales Operations, and Product teams
Domain
FinTech / SaaS / Subscription Management
Deliverable
production ML models | product features | infrastructure
Required skills
Python, Flask/FastAPI, Docker, REST API design, asynchronous task processing (Celery), database management (MySQL/PostgreSQL), system architecture evaluation
Preferred skills
Elasticsearch, Redis, message queues, frontend technologies (Vue/React), billing/FinTech/accounting domain knowledge, distributed system design, team leadership
Technologies
Python, Flask, FastAPI, Celery, Docker, Salesforce API, Stripe, GoCardless, MySQL, PostgreSQL, Elasticsearch, Redis
Responsibilities
Develop and evolve internal services and tools; Implement REST-based backend services; Build asynchronous worker systems; Integrate external systems (Salesforce, Payment Providers); Make architecture decisions; Ensure service stability, performance, and monitoring
Seniority
Senior, hands-on IC with potential for Team Lead