Software Engineer
Java
Software Engineer
Kraków
Type of work
Undetermined
Experience
Senior
Employment Type
Permanent
Operating mode
Office
Tech stack
erlang
Java
AWS/GCP
Golang
Elixir
Job description
OpenX is a global leader in digital advertising technology. OpenX’s mission is to maximize advertising revenue for digital media companies on any connected screen. The company’s products include an ad server, a real-time bidding exchange and a supply-side platform.
OpenX currently serves more than 800 publishers worldwide, including 65% of the comScore 100, with 200 million unique visitors and 100 billion ads auctioned per month through its exchange.
OpenX has employees with offices in Los Angeles, Silicon Valley, New York, London, Kraków and Tokyo, and is backed by leading investors including Accel Partners, Index Ventures, Samsung Ventures and SAP Ventures.
Projects:
OpenX currently serves more than 800 publishers worldwide, including 65% of the comScore 100, with 200 million unique visitors and 100 billion ads auctioned per month through its exchange.
OpenX has employees with offices in Los Angeles, Silicon Valley, New York, London, Kraków and Tokyo, and is backed by leading investors including Accel Partners, Index Ventures, Samsung Ventures and SAP Ventures.
Projects:
You will be part of the core exchange development team. Our exchange handles billions of ad requests daily connecting thousands of publishers with demand partners. It’s fully containerized running in the cloud in multiple regions across the world. Ads from our systems can be seen in your favored mobile game, web page, maybe TV in the future. That’s the place where each millisecond matters.
Key Responsibilities:
Key Responsibilities:
- Design high-performance, distributed, low-latency system
- Architect, create and deliver new features and functionality
- Work with Product to drive the requirements, and own the project end-to-end
- Analyze 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
Required Qualifications:
- ideally, 5+ years working experience in Erlang, Golang or Java
- Expertise in designing scalable, latency-sensitive applications, performance tuning, and monitoring
- Experience with databases system design, RDBMS or NoSQL
- Bachelor’s degree in Computer Science or equivalent degree as we are looking to hire a senior person, but if you don’t have 5 years experience, please still get in touch with us
- Experience Google Cloud Platform, Kubernetes and containers is a big advantage
- Experience working in digital media, marketing technology or advertising technology is a big plus.
What we offer:
- Competitive salary
- Private medical healthcare for you and your family
- Life insurance
- MultiSport Card
- Free Catered Lunches every Monday, Wednesday and Friday
- Snacks & Drinks (healthy options available)
- SocialX Club
- Great opportunities to work with your local team as well as with the teams in the US
- Comfortable office close to the City Center
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