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Senior Python Developer - L3 Support (SRE/Python + Unity Integration)

Software Engineer • Senior • Hybrid • Full-time • Poland Warsaw, Poland

Part-time L3 support position at Altoros: supporting a Django application, CMS, backend services, a PostgreSQL database and GCP infrastructure.

Responsibilities

  • ▹Support a Django application, CMS, backend services, PostgreSQL database and GCP infrastructure
  • ▹Review logs to diagnose issues and resolve post-launch bugs
  • ▹Monitor application performance, response times and error rates
  • ▹Tune PostgreSQL queries, manage indexes and run DB maintenance
  • ▹Manage backups and apply schema changes
  • ▹Update the Django app in response to integrated technologies (e.g., Unity, Kaltura)

Requirements

  • ▹4+ years of commercial Python, production-grade backend systems
  • ▹Deep Django and DRF (REST API design, auth, serialization, pagination, custom middleware)
  • ▹Strong PostgreSQL (schema design, query optimization, indexing, transactions, ORM and raw SQL)
  • ▹GCP: Cloud Run, Cloud SQL, logging/monitoring, basic CI/CD
  • ▹Incident response and RCA experience; comfortable working independently
  • ▹Proven support/SLA experience
  • ▹B2+ level of English or higher

Nice to have

  • ▹Unity / Kaltura integration experience
  • ▹Medtech background / HIPAA awareness
  • ▹DevOps practices and tooling
  • ▹Django admin panel development
  • ▹HTML/CSS/TS/JS

Soft skills

Working independently

What we offer

  • ▹Part-time: up to 20 hours per month (expected up to 5 tickets per month)

About the company

Altoros is a leading IT services provider.

Languages: Angol: B2+

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