Java developer

As part of the Data Lake department, you will work on Big Data projects that process large volumes (terabytes of data) either in batch or real time, on premise and in the cloud or on the surrounding infrastructure. The focus is on highly available microservices so any knowledge of distributed systems is a plus.

The successful candidate will be an analytical person with solid computer science knowledge, at least one year of experience working in the Java ecosystem (or similar) and basic knowledge of relational databases. You will have the chance to work with modern application architectures and technologies such as Docker containers, Ansible, CI/CD systems is also appreciated.

Key responsibilities:

• Understand current implementation, learn and apply best industry standards
• Maintain the set of core applications
• Research & develop improved ways of storing and processing data
• Understand the the CI/CD application lifecycle with the help of the DevOps team
• Continuous professional growth using the available resources
• Technical specifications, design, unit tests and documentation

Requirements:

• Fluent in English
• Familiarity with Java SE with Spring Boot
• Knowledge of SQL or RDBMS (eg. MySQL, PostgreSQL)
• Knowledge of OOP and design patterns

Big Pluses:

• Clean code approaches
• Knowledge of distributed computing systems
• Familiar to a few key NoSQL concepts (CAP theorem, BASE/ACID, indexes)
• Basic knowledge of Linux systems (Debian, Ubuntu, Linux Mint)
• Microservices approach (Spring Cloud Ecosystem)
• Experience with Big Data technologies such as Hadoop, Spark, Cassandra, ElasticSearch
• Messaging systems such as Artemis, Kafka

Nice to have:

• Good team player and communication skills
• Fast learner and willing to improve himself
• Self-motivated, resourceful person

We offer:

• Possibility to work in a global product company with talented people;
• Competitive salary according to the qualifications;
• 21-day paid vacation, 5 days paid sick leave;
• Relocation package;
• Free English courses;
• Regular corporate events and team buildings;
• Lunch compensation;
• Gym compensation.