Staff Software Engineer, KRAKÓW

Requirements

• Ideally 7+ years of working experience in Java, Scala or Kotlin


• Experience with databases system design, RDBMS or NoSQL


• Experience Google Cloud Platform, k8s, and docker is a big advantage


• Experience working in digital media, marketing technology, or advertising technology is a big plus.


• Experience with Golang, Elixir, and/or Erlang is a plus.


• Communicative Polish and English

OpenX is looking for a talented and highly motivated Staff Software Engineer to help us innovate and improve our products. You will work in all aspects of agile application development, including our enterprise platform that interfaces with a multitude of services that are depended on to deliver billions of requests per day. Your opinions will be important in all phases of product development, starting from requirements to validation and deployment. The team is focused on exchange features for connected devices (CTV).

We are operating at a scale:
100% Cloud-based (GCP) platform
Over 400 billion Ad requests every day
Over 120 000 CPU daily
Over 140 TB RAM daily
Over 50 PB of data per week
Over 1200 production deployments a month

You will have the possibility to work with: Docker, Kubernetes, Java, Erlang, Go, CI/CD, GitHub, Google Cloud Platform and its services like GKE, Cloud Build, BigQuery, etc.

,[Lead a team of developers, Design high-performance, distributed, low-latency systems, Design and implement backend service applications, Architect, create, and deliver new features and functionality, Work with Product to drive the requirements, and own the project end-to-end, Analyse and improve efficiency, scalability, and stability of servers and processes, Think long-term and be unsatisfied with band-aids, Identify unnecessary complexity and remove it, Work effectively on a team and coordinate or lead others] Requirements: Java, Cloud, Distributed computing, AWS/GCP, Kubernetes, Docker, RDBMS, Spring, Golang, C++, Scala Tools: Jira, Confluence, GitHub, GIT, Cloud Build, Agile, Scrum. Additionally: Private healthcare, Flat structure, Lunch card, Life insurance, Small teams, Multikafeteria, Integration events, Linkedin Learning, Free coffee, Bike parking, Playroom, Shower, Free snacks, Free beverages, Free lunch, Free parking, No dress code, In-house trainings, Modern office.