Implement server-side (backend) logic according to technical requirements and product specifications.
Develop and maintain backend services using Python (FastAPI) and asynchronous architectures.
Design, implement, and optimize REST and GraphQL APIs, including integrations with external systems.
Build and evolve frontend applications with Angular (v16–18), NgRx, and PrimeNG.
Work with relational and NoSQL databases, including data modeling, query optimization, and migrations.
Integrate external services and APIs (AI services, advertising platforms, cloud storage, media processing).
Participate in architectural discussions and contribute to technology and design decisions.
Ensure technical documentation remains up to date (README files, diagrams, API specifications).
Collaborate with product, data, QA, and DevOps teams to deliver reliable, scalable solutions.

3+ years of experience with Python in production
Hands-on experience with PostgreSQL (asyncpg, SQLAlchemy async, Alembic) and MongoDB (Motor); ability to design schemas and optimize queries.
Experience implementing authentication and security (JWT, bcrypt, passlib).
Background processing and messaging using Celery, Redis, and/or Pub/Sub–style queues.
Experience integrating external APIs and services, including AI services (OpenAI), advertising platforms, and cloud storage.
Familiarity with Google Cloud Platform, containerization (Docker, Docker Compose), and basic Nginx configuration.
Understanding of scalable system design, async error handling, and performance optimization.
Ability to participate in architectural discussions, make technical decisions, and maintain clear technical documentation (README, API specs).
English level of B2 or higher

Hybrid job in Prague/Warsaw or remote
Competitive compensation
Flexible working hours: we start our operation day between 9:00 — 11:00 CET
All necessary equipment
Paid vacation and sick leaves
Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
Company events and multiple internal activities
Open feedback and transparent direct communication

Hybrid — Prague, Warsaw, remote

English level of B2 or higher
Flexible working hours: we start our operation day between 9:00 — 11:00 CET
All necessary equipment
Paid vacation and sick leaves
Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
Company events and multiple internal activities
Open feedback and transparent direct communication

SBC Performance is hiring a Full Stack Engineer (Python & Angular)