CareerPlan

[WCF] Senior Python Engineer

Warsaw, Masovian Voivodeship, plRemoteFull-time2026-10-13 → 2026-11-10

Core

Designing and developing 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 Software Engineer (Backend)

Builds

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

Domain

Cybersecurity / Data Engineering / Cloud Infrastructure

Deliverable

production ML models

Required skills

Python, REST APIs, SQL, PostgreSQL, Microsoft Azure, Docker, CI/CD, Data pipelines, Distributed systems

Preferred skills

Databricks, Event-driven architectures, Terraform, Azure DevOps, AI-assisted development tools

Technologies

Python, Azure, PostgreSQL, Docker, Databricks, Terraform, Azure DevOps

Responsibilities

Design and develop backend services and REST APIs; Build scalable solutions for ingesting and transforming large datasets; Contribute to cloud-native architecture and Infrastructure as Code; Collaborate on system design and data modelling; Improve software quality through code reviews and automated testing; Mentor less experienced developers

Seniority

Senior, hands-on IC