Software Engineer

RTB House

Software Engineer building Python SSP integrations for RTB House’s AI-powered advertising platform. Optimizing low-latency backend services and supporting large-scale ad-tech partner connections.

Posted 8/11/2026full-timeRemote • 🇵🇱 PolandMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and developing high-performance supply-side integrations using Python, with a strong focus on optimizing backend services and ensuring integration health. Proficient in collaboration with cross-functional teams and contributing to CI/CD pipeline improvements.

Highest-signal resume keywords

Python DevelopmentSQL/PostgreSQLDockerREST APIsCI/CD Pipeline Improvements

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentHTTPRESTJSONPython Concurrency ModelsFastAPIPyTestKubernetesBigQueryOpenRTB Protocols

Soft Skills

CollaborationTroubleshootingCommunication

Tools & Technologies

RedisGitGitLab CI/CD

Industry Keywords

Supply-Side IntegrationsBid Traffic PatternsIntegration Health

Tech Stack

Tools & technologies

BigQueryDockerGRPCKubernetesPostgresPythonRedisSQL

About the role

Key responsibilities & impact

Design, develop, and maintain robust, high-performance supply-side integrations (SSPs) using Python
Optimize existing backend services to handle massive scale with minimal latency
Analyze bid traffic patterns, monitor integration health, and troubleshoot real-time SSP communication issues
Collaborate with Technical Account Managers, Product, and other Engineering teams to onboard new supply partners
Contribute to team development standards, testing automation, and CI/CD pipeline improvements

Requirements

What you’ll need

3+ years of experience in software development, primarily using Python
Fluency in English, written and verbal, at B2 level or higher
Strong understanding of HTTP, REST, JSON, and Python concurrency models such as asyncio
Hands-on experience with SQL/PostgreSQL, Redis, and Docker
Experience or knowledge of Python 3, FastAPI, PyTest, Kubernetes, BigQuery, Git, GitLab CI/CD, OpenRTB protocols, REST APIs, and gRPC

Benefits

Comp & perks

Access to the latest technologies and the possibility of real use of them in a large-scale and highly dynamic project
Hardware and software you need
Collaborate with a team of enthusiasts who are willing to share their knowledge and experience