Senior Softwareentwickler (Subscription Management)
Core
Developing and evolving internal services and tools, specifically a Subscription Manager, for a SaaS platform.
Role type
Senior Software Engineer (Backend)
Builds
REST-based backend services, asynchronous worker systems, and microservice architectures.
Domain
SaaS / Subscription Management / FinTech
Required skills
Python, Flask, FastAPI, Docker, API Integration, Database Management (MySQL/PostgreSQL), System Architecture
Preferred skills
Elasticsearch, Redis, Message Queues, Frontend Technologies (Vue, React), Billing/FinTech/Accounting knowledge, Distributed Systems Design, 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; Develop asynchronous worker systems; Work in Docker-based microservice architectures; Integrate external systems (Salesforce, Payment Providers); Make architecture decisions; Collaborate internationally with Finance, Sales, Product & Engineering; Ensure stability, performance, and monitoring of services.