(803) Senior Python Backend Developer ( Part-time)

About this role

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!
Originally posted on Himalayas