Altoros

Enterprise IT consulting and cloud-native development

Senior Python Developer L3 Support - SRE/Python, Unity Integration

Backend EngineeringConfirmed live in the last 24 hours

Part-timeRemote in PolandNo salary listed

About the Job

Requirements

At least 4 years of commercial Python experience with production-grade backend systems.
Deep experience with Django and Django REST Framework, including REST API design, authentication, serialization, pagination, and custom middleware.
Strong PostgreSQL experience, including schema design, query optimization, indexing, transactions, ORM, and raw SQL.
Experience with Google Cloud Platform, including Cloud Run, Cloud SQL, logging and monitoring, and basic continuous integration and continuous delivery.
Incident response and root-cause analysis experience, and ability to work independently.
Proven support and service-level agreement experience.
English proficiency at B2 level or higher.

Responsibilities

Support a Django application, content management system, backend services, PostgreSQL database, and Google Cloud Platform 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 perform database maintenance.
Manage backups and apply schema changes.
Update the Django application in response to integrated technologies such as Unity and Kaltura.

Desired Qualifications

Unity or Kaltura integration experience.
Medtech background or HIPAA awareness.
DevOps practices and tooling.
Django admin panel development.
HTML, CSS, TypeScript, and JavaScript.

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

Altoros · Warsaw, Poland (Remote) · Part-time · Posted 2026-05-07

Workplace: remote

Description

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!

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Apply at Altoros

About the Company

Altoros

Enterprise IT consulting and cloud-native development

Altoros is a global IT consulting and development group that helps large enterprises grow by increasing operational efficiency and delivering products to market faster. It does this through cloud-native development and the application of emerging technologies to create scalable, long-lasting solutions for industries like finance, retail, e-commerce, logistics, healthcare, and wellness. The company works with major technology partners such as Amazon Web Services, Microsoft Azure, VMware, and G-core, and operates delivery centers across multiple time zones to speed up delivery and support global clients. Its differentiators include a 400+ team with two decades of hands-on experience, deep industry domain knowledge, and strategic partnerships that enable enterprise-scale solutions. The goal is to empower organizations to succeed by driving sustainable growth, transforming operations, and bringing innovative products to market more quickly.

Company size: 201-500
Company stage: Not listed
Total funding: Not listed
Headquarters: Pleasanton, CA
Founded: 2001

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