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

About this job

Altoros - a leading IT services provider is looking for a Senior Python Backend Developer — L3 Support (SRE/Python + Unity-integration). Part-time position. 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 + 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 Nice to have requirements: • Unity / Kaltura integration experience. • Medtech background / HIPAA awareness. • DevOps practices & tooling. • Django admin panel development. • HTML/CSS/TS/JS. Engagement: • 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. Benefits We are hoping for fruitful collaboration. Join Our Team!