Position: Senior Big Data Developer
Company: Grid Dynamics
Experience required: 5y
English level: upper

GridDynamics is looking for a Senior Big Data developer who will join to our professional team. More details about our position are below:

Client: a global technology company that offers data and solutions to establish a safer, more effective advertising ecosystem. We partner with advertisers and publishers to protect their investments, capture consumer attention, and drive business impact. 

Details on tech stack project:
Scala, Spark, big data, Kafka, Spark streaming, Flink

 Requirements for the candidate :

- Working experience with Scala
- Expertise in using Big Data frameworks (e.g., Hadoop, Spark) and MPP databases (e.g., RedShift, Vertica, Snowflake) for complex data assembly and transformation
- Superb understanding of algorithms and data structures
- Experience working with Apache Airflow
- Bachelor or Master in Computer Engineering, Computer Science, Electronics Engineering, or related fields
- Excellent interpersonal and communication skills
- Understanding of full software development life cycle, agile development, and continuous integration

Will be a plus:
- In-depth understanding of algorithms, scalability and various tradeoffs in a Big Data setting
- Knowledge of database technology, SQL, schema design and query optimization techniques
- Experience in designing for performance, scalability, and reliability
- Digital advertising or web technology experience, especially video advertising
- Experience working on data science-driven projects and/or implementing machine learning algorithms

We offer:
* Flexible schedule
* Medical insurance
* Benefits program
* Social package 
* Corporate social events
* Professional development opportunities