Junior RTB Integration Engineer / Junior Java Developer

Location:Poland

We Are:
RTB House is a global company that provides state-of-the-art marketing technologies for top brands and agencies worldwide. Its proprietary ad-buying engine is the first in the world to be powered entirely by Deep Learning algorithms, enabling advertisers to generate outstanding results and reach their goals at every stage of the funnel.

Our team in Poland plays a key role in the development and operations of our core technology. We combine deep engineering expertise with the ability to solve real-world business challenges at global scale.

The Integration Engineering Team is crucial in ensuring seamless cooperation between our systems and partners across the ad tech ecosystem. We design, build, and maintain programmatic integrations that power billions of real-time advertising transactions every day.

Why RTB House?
If you are looking for a place where you can develop your technical skills, engage with massive-scale systems, and build a solid foundation in the AdTech industry, then RTB House might be the right fit for you.

You Will:

• Develop, analyze and test OpenRTB integrations with supply partners
• Scope, design, integrate, upgrade and maintain stable and scalable integrations locally and platform-wide
• Manage technical communication and the integration process with partners
• Ensure integration health
• Develop new and improve existing automation tools helping upkeep of the integrations
• Serve as an knowledge evangelist and share your knowledge with the team
• Diagnose and resolve complex s2s integration-related issues - networking related, volume related and (code) bug related

Desired Experience:

• Knowledge of Java (JDK-22), Maven, SQL (GBQ) and (optionally) Python
• Experience in a customer-facing engineering role, technical services, sales engineering or similar
• Problem-solving and troubleshooting skills
• Hands on practical experience related to analytics or quant-oriented bachelor’s degree
• Ability to learn quickly and navigate comfortably in ambiguous situations
• Knowledge of English sufficient to understand technical documentation and code

Nice to Have:

• Experience with OpenRTB protocols, RESTful APIs, command line usage, GIT (or similar), unit tests
• Knowledge of Rust

Selected Technologies:

• Java (JDK 22), Python
• SQL (BigQuery)
• Maven, Git
• REST APIs, OpenRTB protocol
• Linux/command line tools

We Offer:

• Collaborate with a team of enthusiasts who are willing to share their knowledge and experience
• Extremely flexible conditions - we do not have core hours, we do not have holiday limits, fully remote cooperation
• Access to the latest technologies and the possibility of real use of them in a large-scale and highly dynamic project
• Access to premium versions of popular AI tools
• Hardware and software you need

Apply now!

You don't need to tick every box to apply. If you are passionate about digital marketing, send us your CV, and we'll review it.