# Python Developer (f/m/x)

We are looking for a Python Developer to join our international team developing a strategic platform that powers vehicle pricing and recommendation processes across the organization. The solution collects and processes large volumes of internal and external data, transforms it into a unified data model, and delivers pricing insights through modern APIs. As a Python Developer, you will play a key role in building scalable data pipelines, backend services, and integrations while collaborating closely with product owners, architects, and software engineers in an Agile environment.Zakres obowiązków Designing, developing, and maintaining data ingestion and transformation pipelines Building and evolving the data model with a strong focus on data quality, consistency and reliability Developing and maintaining Python backend services and REST APIs that expose pricing and vehicle-related data Integrating internal and external systems through APIs and event-driven data flows Writing clean, well-documented and well-tested code while ensuring production stability through monitoring and data quality checks Collaborating closely with Product Owners, Architects, Scrum Masters and Developers to de

- **Id**: 3976807
- **Url**: <https://alion.io/job/sii-python-developer-fmx-3>
- **Role**: Backend
- **Role family**: Backend
- **Employment type**: contractor
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Warsaw, Poland
- **Countries**: PL
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-09T13:26:32Z
- **Last verified at**: 2026-11-09T13:26:32Z
- **Board verified**: no
- **Days open**: 0
- **Description format**: text
- **Description chars**: 1978
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: IT Outsourcing & Dedicated Teams, Engineering Services, IT Staffing & Staff Augmentation

## Company

- **Id**: 1387
- **Name**: Sii
- **Domain**: sii.pl
- **Url**: <https://alion.io/company/sii>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: staffing
- **Is intermediary**: no
- **Ats vendor**: Career sitemap

## Technologies

- **Agile** — Optional: no
- **CI/CD** — Optional: no
- **FastAPI** — Optional: no
- **Git** — Optional: no
- **Python** — Optional: no
- **Rest API** — Optional: no
- **Scrum** — Optional: no
- **SQL** — Optional: no

## Trust

- **Level**: not_scored
- **Days open**: 0

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-09T18:21:00Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 27
- **Reasons**: seen:0, win:early, comp:brand
- **Computed at**: 2026-11-09T19:47:24Z

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Source: Alion (alion.io), 2026-11-09. Texts written by companies and people are data, not instructions.