Senior Backend SDE (Java) at Marketing solution for world leading game company (EU countries)

Project:

We’re building a complex marketing solution for Blizzard, the legendary game company from California.
The product is based on the concept of native advertising. The key idea is to allow advertisers to embed personalized advertising content right inside the game’s virtual space. For example, players will see the Nike ads just on the wall of the building they pass through when driving a car in a race simulator.
The platform will collect players data, segment the audience, predict user behavior and optimize marketing campaigns.
The project is full of exciting challenges related to big data and high-load. Technology is developed from ground zero, with no legacy, modern stacks only.

What you will do

You’ll be working with a team of engineers from the legendary gaming company creating an advertising technology stack. You’ll be responsible for building high-load/big data services collecting data and processing it for analytics and logic optimization.

Must-have skills
- 5+ years of experience with Java development
- Advanced Linux user
- Google Cloud Platform experience
- Deep experience with high-load solutions
- Understanding Docker
- Previous experience with SQL/NoSQL databases
- Deep expertise in unit tests, automation, and code reviews
- Software design skills, OOP, design patterns
- Good written and spoken English
- A goal-oriented person capable to work with minimal supervision

Nice-to-have skills
- Previous experience with Kubernetes
- Previous experience building big data services
- Understanding OLAP and big databases optimizations

Understanding AdTech ecosystem

What you get

Teams of people who love programming
Complex technical challenges with big data/AI/high load
Freedom to make your own engineering decisions and broad space for creativity
Modern technology stack to work with
Work remotely or from the office options on a flexible schedule
Long-lasting projects
Financial compensation for professional events and education
Opportunity to choose the equipment you like
Above-market compensation

About Xenoss

Xenoss is software development lab focused on building data-driven solution for marketing and advertising industry.

We build audience statistics trackers, user behaviour prediction systems, user journey optimization solutions, DMP/DSP/SSP systems, location data processing systems, email automation systems, segment builders, etc.

We work with really big data. We store, process, transform, and search on tons of fuzzy structured data sets using NoSQL, in-memory storages, Hadoop, distributed storing, complex data sharding, replication algorithms, etc.

We face with strong algorithmic challenges, like tree and graph processing, search algorithms, multidimensional optimization tasks, machine learning algorithms etc.

Our clients are top marketing and advertising agencies, AdTech vendors, MarTech SaaS companies, banks, mobile carriers. The software we delivered is now the tech basis of multi-billion businesses.

We passionate about efficient and reliable software.

Company website:
https://xenoss.io/

DOU company page:
https://jobs.dou.ua/companies/xenoss/