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[C3C] Senior Python Engineer

Warsaw, Masovian Voivodeship, pl🌐 Remote💼 Full-time🗓 2026-09-30 → 2026-10-02

Core

Design and develop scalable backend services and REST APIs for a proprietary data platform that ingests vulnerability intelligence and processes large datasets to reduce cyber risk.

Role type

Senior Python backend engineer (data-intensive platform)

Builds

Scalable backend services, high-performance APIs, and event-driven data processing pipelines

Domain

Cybersecurity / Cloud Infrastructure / Data Engineering

Required skills

Python, REST APIs, SQL, PostgreSQL, Microsoft Azure, Docker, CI/CD pipelines, data pipeline development, software testing, clean code principles

Preferred skills

Databricks, event-driven architectures, asynchronous processing, distributed systems, Infrastructure as Code (Terraform), Azure DevOps, AI-assisted development tools

Responsibilities

Design and maintain backend services and APIs; build scalable data ingestion and transformation solutions; contribute to cloud-native architecture and IaC; collaborate on system design and data modeling; improve software quality via code reviews and testing; mentor less experienced developers

Seniority

Senior, hands-on IC

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