Senior/Lead Java Developer (Poland) (offline)

Client description
It is a big data security analytics company that provides enterprises with advanced user behavior intelligence to unlock the potential of existing security information and event management and log management data repositories, enabling IT security teams to more quickly detect and respond to cyberattacks and insider threats in real-time. The Company's user behavior intelligence technology fundamentally changes the way cyberattacks are detected and simplifies security operations by focusing on attacker behavior rather than ever-changing malware and tools, shining a spotlight on suspicious network activity, and reducing the noise of false positive security alerts. Through extraction and enrichment of log feeds, user session tracking, behavior analysis, and event risk scoring, it gives IT security teams the ability to detect and track credential use in all parts of the attack chain and prioritize responses.
The company was built by seasoned security and enterprise IT veterans from Splunk, Imperva, and Sumo Logic, and believes in working together as a team to achieve customer success. It was founded in 2013 and is headquartered in Foster City, California.

Details on tech stack
Java, google cloud services (google Pub/Sub, Dataflow, BigQuery, Bigtable), MongoDB, Docker, Spark, Kafka, Zookeeper, Ansible, OpsGenie, Prometheus

Min requirements to the candidate
5+ years of experience in Java
Professional experience building scalable distributed systems and working with data processing systems (Akka, Kafka, Spark, Storm, others.)
Experience with NoSQL databases (MongoDB and BigQuery is a plus)
Knowledge of building complex systems with high performance, scalability and reliability requirements of large 24 x 7 systems
Experience with any of AWS, GCP or other cloud providers
Bachelor’s Degree in computer science or equivalent experience

About Dynamics

We accelerate digital transformation of Fortune-1000 US enterprises. For enterprises that create innovative digital products and experiences, Grid Dynamics offers close collaboration from digital transformation consulting to early prototypes to enterprise-scale delivery of new digital platforms.

We bring deep expertise in customer experience, data analytics, and cloud, powered by top global engineering talent, lean software development practices, and a high-performance product culture. The key to our success has been a business culture that puts products over projects, customer success over contract terms, and real business results over pure technical innovation.

Headquartered in Silicon Valley with over 3,000 technologists located in engineering delivery centers throughout the US, Western, Central, and Eastern Europe, Grid Dynamics is known for architecting and delivering some of the largest digital transformation programs in the retail, brands, CPG, manufacturing, technology, and financial sectors to help its clients win market share, shorten time to market and reduce costs of digital operations on a massive scale.

Company website:
https://www.griddynamics.com/

DOU company page:
https://jobs.dou.ua/companies/grid-dynamics/