CareerPlan

Senior Software Engineer IV (Python)

RemoteFull-timePLN 46998k–PLN 52528k2026-11-08 → 2026-11-09
Remote

Core

Design and implement scalable integrations and high-performance, distributed, low-latency systems for real-time ad marketplace services.

Role type

Senior Software Engineer (Python, Backend)

Builds

Real-time services, audience segments capabilities, and data marketplace features for digital advertising.

Domain

Digital Advertising Technology (Ad Tech), Cloud Computing

Deliverable

production ML models | product features

Required skills

Python, System Design, RDBMS (MySQL, Postgres), NoSQL, Cloud Platforms (AWS/GCP), REST/GraphQL, Kubernetes, Docker, CI/CD, SQL (BigQuery)

Preferred skills

JavaScript/TypeScript, Java, Airflow, Cloud Composer

Technologies

GCP, AWS, Kubernetes, Docker, BigQuery, MySQL, Postgres

Responsibilities

Design high-performance, distributed, low-latency systems; Architect, create and deliver new features and functionality; Analyze and improve efficiency, scalability, and stability of servers and processes; Work with Product and Engineering teams distributed across multiple locations.

Seniority

Senior, hands-on IC