Senior Python Developer - L3 Support; SRE​/Python + Unity-integration

Altoros - a leading IT services provider is looking for a Senior Python Backend Developer — L3 Support (SRE/Python + Unity-integration). Part-time position.

• 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).

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

• Unity / Kaltura integration experience.
• Medtech background / HIPAA awareness.
• Dev Ops practices & tooling.
• Django admin panel development.
• HTML/CSS/TS/JS.

• Part-time: ≤20 hours/month (expected ≤5 tickets/month).
• Duration: 6–12 months, starting August.
• Working window:
  Mon–Fri, 15:00–00:00 Warsaw time.
• Location:
  
  Poland or westward.

We are hoping for fruitful collaboration.

Join Our Team!