Senior Python Backend Engineer  (f/m/d) @ A1 Competence Delivery Center
А1 България ЕАД
more than 300 employees
Senior Python Backend Engineer (f/m/d) @ A1 Competence Delivery Center
София
full-time

Senior Python Backend Engineer (f/m/d) @ A1 Competence Delivery Center

София full-time

Job Description

Strength. Care. Growth

You will know we are the right place for you, if you are driven by:

  • Opportunities to learn and build your career.
  • Meaningful work in a stable and fast-paced company.
  • Diversity of people, projects, and platforms.
  • A supportive, fun, and inspiring place to work.

This job can be performed by all countries within our A1 footprint.

Role Overview:

Design, develop, and maintain Python backend services in a Linux environment, ensuring secure integrations, high availability, and smooth system upgrades. Collaborate with the team to optimize performance, manage dependencies, and support reliable production operations.

Role insights:

  • Perform OS-level operations and troubleshooting (Linux / RHEL 9).
  • Develop, maintain, and optimize Python backend services and APIs.
  • Integrate systems with Active Directory (LDAP) for secure authentication.
  • Manage and upgrade Python environments (versions, dependencies, security).
  • Plan and execute upgrades, including impact analysis and testing.
  • Implement monitoring, logging, and alerting for high availability.
  • Maintain clear and concise technical documentation.

We’ll know you can make it if you have:

  • Degree in Computer Science, Informatics, or related field.
  • 3 years of expiriance as a Python backend developer.
  • Strong knowledge of Django.
  • Experience with Active Directory / LDAP integration.
  • Solid understanding of relational databases (e.g., Oracle) and ORM frameworks.
  • Experience with CI/CD pipelines and DevOps tools (e.g., GitHub).
  • Strong analytical and problem-solving skills in production environments.
  • Team-oriented with good communication skills.
  • Fluent in English (German is a plus).

Job code: AIT010P311

Job classification (AT): 11 - (Global Level)