Python Developer
Ernst and Young16 days ago
Katowice, PolandMid Level
Responsibilities
- Develop new Python applications for internal and external clients.
- Add new functionalities and features to existing projects with minimal maintenance work.
- Build complete, scalable, performant, and maintainable solutions from end to end.
- Write and maintain unit tests and documented, tested code.
- Work on international projects with multicultural teams and collaborate with client organizations.
- Apply engineering standards and tooling while contributing to modern digitalization solutions.
Requirements
- 2–3 years of professional experience developing web-based Python applications.
- Very good knowledge of Python and hands-on experience with Django, Flask, or FastAPI.
- Practical knowledge of Pytest or Unittest and ability to write unit tests.
- Good knowledge of SQL and experience with Git.
- Knowledge of Clean Code principles and REST APIs.
- Experience with scalable, performant, maintainable, and well-documented code.
- Experience with international projects and multicultural environments.
- Very good English proficiency at minimum B2 level and strong communication skills.
- Experience with AWS, Azure, GCP, or AI development is advantageous.
- Additional Node.js backend experience or Angular or React frontend knowledge is advantageous.
- Willingness to travel to customer locations when needed.
Benefits
- Hybrid work arrangement in Katowice with two days in the office and three days remote.
- Continuous learning, coaching, and professional development opportunities.
- Work with international teams, well-known global brands, and projects across EY service lines and geographies.
- Diverse and inclusive culture with tools and flexibility to make a meaningful impact.
- Potential travel to customer locations as needed.
Categories
About Ernst and Young
Ernst & Young (EY) provides audit/assurance, tax, consulting, strategy and transactions services to enterprises, financial institutions, and public‑sector clients. Structured as a global network of partner‑owned member firms, it sells professional services on a fee basis, including a dedicated Financial Services Organization for banking, insurance, and capital markets. Headquartered in London, EY was formed in 1989 from the merger of Ernst & Whinney and Arthur Young, and operates in 150+ countries.