Senior Python Developer

We are developing an innovative solution that will bring full automation to the process of analyzing silicon wafers using advanced microscopy techniques. The project aims to replace manual operations with a seamless, automated workflow that ensures consistent and precise results.Our work covers both the creation of a modern user interface for operators and the integration of different stages of the process into one coherent system. The teams involved collaborate across multiple locations, working together on cutting-edge technology that will push the boundaries of materials research and industrial applications.This project is a unique opportunity to contribute to a highly specialized field, combining automation, software engineering, and advanced scientific instrumentation to deliver a next-generation solution for the semiconductor industry.

Technical responsibilities:

• Design, develop, and maintain backend services in Python

• Investigate and resolve bugs end-to-end, including root cause analysis and long-term fixes.

• Contribute to backend architecture and technical direction of owned modules.

Code quality & delivery

• Ensure high code quality, testability, and adherence to engineering standards.

• Perform meaningful code reviews, focusing on correctness, maintainability, and technical risk.

• Actively reduce technical debt and propose architectural or performance improvements.

Collaboration

• Work closely with QA and Frontend teams to enable effective testing and stable integrations.

• Support PM with technical estimations, risk identification, and dependency management.

Tech stack:

1. Language and Frameworks

• Python 3

• FastAPI

• Pydantic

2. Databases and ORM

• SQLAlchemy 2.0 

• PostgreSQL 

3. Asynchronous Communication

• Redis (pub/sub, queues)

• WebSockets (real-time updates)

• Server-Sent Events (SSE)

4. Architecture and Design Patterns

• Clean Architecture

• Repository pattern

• Dependency Injection

• Event-driven design

• Command/Query separation

• Service layer pattern

5. Testing and Code Quality

• pytest +

6. DevOps and Tooling

• Poetry 

• Docker and Docker Compose

7. Practical experience in working with AI copilotes.

We offer:

•   Flexible working hours

•   Hybrid work options (2 days in office in Wrocław)

•   Medical care program

•   MultiSport

•  Integration events

•  A contract of employment or self-employment, depending on You