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Software Development Engineer in Test II

OpenXKrakow
On-site Full-time

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Experience Level

Experience

Qualifications

Candidates should possess a robust understanding of software testing principles and methodologies, with proficiency in test automation tools and frameworks. Experience with programming languages such as Java, Python, and JavaScript is essential. Familiarity with cloud environments, particularly Google Cloud Platform (GCP), is an advantage. Strong problem-solving skills, attention to detail, and the ability to work collaboratively in a team-oriented environment are required.

About the job

About OpenX

OpenX helps digital media companies grow their business by building advertising technologies and marketplaces that deliver strong value for publishers and advertisers. Our team brings deep experience in designing and running high-scale ad marketplaces. We look for creative professionals who are interested in market design, technical progress, operational quality, and excellent partner service to advance digital advertising.

Role Overview: Software Development Engineer in Test II

OpenX is hiring a Software Development Engineer in Test II for the Full-Stack team in Krakow, Poland. This role suits engineers who enjoy exploring new challenges and want to work on both frontend and backend systems as part of a collaborative team.

Technologies We Use

  • Frontend: JavaScript/TypeScript, React, Material UI
  • API: Python
  • Backend: Java, Go, Erlang, Elixir
  • CI/CD: Cloudbuild, Spinnaker

How We Work

The team follows Scrum but adapts processes as needed. SDETs at OpenX work closely with peers across frontend and backend areas and participate in the QA Guild, which focuses on improving tools and processes across the company.

Scale and Impact

  • 100% cloud-based platform on Google Cloud Platform (GCP)
  • Over 380 billion ad requests processed daily
  • More than 120,000 CPU instances used each day
  • Over 140 TB of RAM utilized daily
  • 50+ petabytes of data processed every week
  • More than 1,200 production deployments each month

About OpenX

OpenX is a pioneering force in digital advertising technology, committed to enhancing the economic success of media companies through innovative solutions that optimize the value of digital ad placements across all devices.

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