Wirtualna Polska Media S.A.

Data Engineer

Argo CD CI/CD ClickHouse Data Engineering E-commerce +9 skills

Data Engineer at Wirtualna Polska building and optimizing the data pipelines feeding ML models that power an RTB bidder buying ad space in real-time auctions. Work spans data-quality monitoring/observability, columnar storage design for analytics and real-time systems, and large-scale processing — core stack: Python, SQL, Spark, Polars, ClickHouse/StarRocks.

Data Scientist

AI AWS Big Data Causal Inference Cloud +15 skills

Data Scientist at Wirtualna Polska in Gdańsk who designs, deploys and end-to-end owns production ML models and real-time decision/personalization engines (ranking, recommendation, pricing, bidding) tied to metrics like eCPM, CTR and LTV. Core stack: Python, SQL, Spark/PySpark, cloud and containers; hybrid work with 3 days in office.

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Senior Social Media Creator

Capcut E-commerce Jest Premiere Pro

Cześć! W Wirtualnej Polsce wierzymy, że nie ma jednej drogi do sukcesu - liczy się to, co wniesiesz i jak będziesz działać. Kreatywność, odwaga i innowacyjność to nasze DNA. Działamy w obszarach mediów, reklamy i…

Marketing Project Manager

B2B Marketing Project Manager at Wirtualna Polska in Warsaw (hybrid: 3 days in office, 2 remote) running the brand's B2B communication — LinkedIn campaigns, expert and sales content, marketing strategy, ad campaign support, and event organization. Requires 3+ years in B2B marketing, strong LinkedIn know-how, and B2 English.

AI E-commerce Jest

Performance Campaign Manager

Analytics E-commerce Google Analytics Jest

Cześć! W Wirtualnej Polsce wierzymy, że nie ma jednej drogi do sukcesu - liczy się to, co wniesiesz i jak będziesz działać. Kreatywność, odwaga i innowacyjność to nasze DNA. Działamy w obszarach mediów, reklamy i…

iOS Developer

AI Analytics API CI/CD Clean Architecture +14 skills

iOS developer at Wirtualna Polska in Warsaw (hybrid) building the Poczta WP email app used by millions — new features from analysis to release, SwiftUI interface, offline data layer, performance and tests — plus a new mobile product built from scratch. Stack: Swift, SwiftUI, Swift Concurrency, Firebase, GitLab CI/CD, Fastlane.

Android Developer

AI Analytics Android API CI/CD +13 skills

Android developer building and evolving Poczta WP, one of Poland's most-used email apps, plus a new mobile product built from scratch — features end to end, UI per the design system, data layer with offline sync, and performance/testing. Stack: Kotlin, Jetpack Compose, Coroutines + Flow, Kotlin Multiplatform, Firebase, GitLab CI/CD.

Backend Developer (Golang)