Position: Java Tech Lead for trending e-commerce Clients Analytical Platform
Company: OrizaNetwork
Category: Java
Experience required: 3y
English level: upper

Java Tech Lead
Kyiv (remote/office)

Clients Data Technology is pivotal to the Сustomer experience. As a Senior Engineer, you will own the design and build the next generation of the Clients Analytics Platform and deliver on the strategic vision of Customer-focused features and services to enhance “The Clients Customer Service Excellence”.
A Senior Engineer is a key part of the Clients Technology team that applies scientific, mathematical, and social principles to design, build, and maintain technology products, devices, systems, and solutions.
These engineers will be supporting data ingest into the Clients Analytical Platform (NAP) to support our vertical business analytics and KPI development focused on Supply Chain development backlog.

Technologies used on the project: Java, Spark, Flink, Kafka, Hadoop cluster, AWS, Teradata, Tableau

RESPONSIBILITIES
- Write clean, maintainable code, perform peer code-reviews
- Be responsible for the arch design, writing code, testing, deployment and support of the application
- Partner with the team on finding new ways to solve technical and business problems
- Eager to learn new languages and technologies
- Production support activities

WE REQUIRE
Must have:
- 6+ years with Java
- Basic working experience with Kafka/any stream-based knowledge
- Hands-on experience with AWS (EC2, Lambda, DynamoDB, S3...)
- Experience with Docker, Kubernetes, CI/CD, monitoring/alerting
- Experience with system design, architecture, scaling, and performance testing
- Strong SQL
- Good written and spoken English

Nice to have:
- Experience with Spark/Flink