About Us
At ATEZ, we constantly reimagine the future of technologies and excellence in cross-border trade. To achieve, we;
- stand at the forefront of AI innovation
- accelerate groundbreaking technology
- build cutting-edge solutions
- think of venturing outside of the norm
MUST HAVE
- 5+ years of professional experience with Python
- Advanced experience with FastAPI or similar async frameworks (strong grasp of async/await and concurrency models)
- Relational database (RDBMS) design and optimization — particularly PostgreSQL
- ORM and migrations with SQLAlchemy/SQLModel + Alembic
- Strong command of operational concepts such as containerization (Docker), Kubernetes, and secret/environment management
- RESTful API design (including validation with Pydantic)
- XML processing (lxml, xmltodict)
- Test discipline with TDD and/or BDD practices; code quality tooling (pytest, mypy, ruff)
NICE TO HAVE
- CI/CD pipelines (e.g., GitHub Actions)
- Observability / monitoring (e.g., ELK stack, distributed logging, error tracking)
- Familiarity with NoSQL solutions
- Basic machine learning / data analysis capability
- Domain experience in customs, international trade, or finance
RESPONSIBILITIES
- Develop and enhance high-volume declaration processing and compliance checks
- Design and implement new rules and control mechanisms
- Develop and maintain concurrent external service integrations (exchange rate, tariff queries, etc.)
- Develop ML/AI-based anomaly detection modules
- Database schema design and migration management
- Improve CI/CD pipelines
- Conduct code reviews and maintain technical documentation
TECH STACK
Language & Framework: Python 3.11+, FastAPI, Uvicorn, Gunicorn
Database: PostgreSQL, SQLModel/SQLAlchemy, Alembic
Infrastructure: Docker, Kubernetes, Helm
Security & Secrets: Secret/environment management (Vault), OAuth2/OIDC
Monitoring: Distributed logging and error tracking (ELK, Sentry)
CI/CD: GitHub Actions
Testing & Quality: Pytest, mypy, ruff, coverage
Other: lxml, httpx, rapidfuzz, tenacity
Work Environment:
- Hybrid working days (4 days remote work, 1 fixed-day office work)
- Our İstanbul office is located at Ayazağa, Sarıyer. (Skyland Offices)
- Minimal meetings, maximum productivity.
- Flexible working hours for work-life balance
- Regular team retreats and social events
- Complementary Health Insurance
- Competitive salary and benefits package
- Transportation expense compensation for taxi usage during office days
- Monthly meal card
- And much more!.