Senior Python Backend Developer
Location
Poland
Posted
68 days ago
Salary
0
Seniority
Senior
Job Description
Senior Python Backend Developer
Altoros
Role Description Altoros - a leading IT services provider is looking for a Senior Python Developer. - Lead incident response (primary), ensuring timely triage and resolution within agreed SLAs - Perform root cause analysis (RCA) - Investigate and fix backend bugs in the Django application, including post-launch and integration-related issues - Tune infrastructure and adjust system configurations to improve reliability and stability - Resolve dependency compatibility issues across application and infrastructure layers - Optimize performance of both the application and PostgreSQL database — query tuning, indexing, caching, and connection management - Non-Core (but inevitable) - Observability gaps remediation - Runbook refinement - Minor DevOps improvements Qualifications - Senior Python Backend Developer – 4+ years of commercial experience building and maintaining production-grade backend systems. Complex systems support. - Django & DRF – Deep expertise in Django and Django REST Framework. Proven experience designing, documenting, and scaling REST APIs, handling authentication, serialization, pagination, and custom middleware. - PostgreSQL – Strong command of PostgreSQL. Comfortable with schema design, complex query optimization, indexing, transactions, and ORM best practices (Django ORM / raw SQL). - Google Cloud Platform – Hands-on experience with GCP, specifically deploying and managing services on Cloud Run and working with managed databases via Cloud SQL. Familiarity with GCP logging, monitoring, and basic CI/CD is expected. - Excellent interpersonal skills with the ability to directly influence requirement and work independently as required; proactivity. - B2 level of English or higher Requirements - Experience with DevOps practices and tools (nice to have) - Admin panel development history using Django (nice to have) - Experience with HTML, CSS, TS / JS (nice to have) Benefits - We are hoping for fruitful collaboration. - Join Our Team!
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