(803) Senior Python Developer - L3 Support (SRE/Python + Unity-integration)
Altoros · Remote · Poland only
Posted on Altoros's own careers page on 7 May 2026. You apply directly with the company.
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About the 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.
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