Senior Java Developer $5500-6000 Offline

Links: https://www.wowapp.com/

About the company:

Company started in 2012

Head office is located in Bucharest

70+ employees (24 tech people)

Team members: Java backend, C++ for desktop, Android, IOS, Front-end, QAs, Business Analytics, Product Owner, Marketing, Support etc.

8 million registered, 200k monthly active users (mostly in Asia region)

WowApp being a part of is the application realizing the vision of Wowism. Wowism is an economic system in which most of the economic benefit is shared with the community. The community in turn shares in order to do good in the world.

We are a growing team of globally distributed individuals who are driven by a desire to build world class applications that will touch the lives of millions of people in a positive way. We use the latest technologies and always stay ahead of the curve with the newest trends.

We are looking for Java Backend Developer who will get a chance to play the key role in developing a highly-distributed product based on cutting edge technologies such as Kafka, Cassandra, ElasticSearch and Spark, taking a deep dive into functional programming with Java 8 and even Scala.

As a Backend Java developer you will be involved in a number of activities, such as developing REST APIs backed by Cassandra, ElasticSearch and Redis; sending and processing messages through Kafka messaging; implementing and fine tuning reports based on Spark and Scala; migrating services to the Docker-based infrastructure.

You will be carrying out several experiments, investigating system behavior, studying new technologies and exploring data. Working as a part of a distributed agile team, you will be taking an active part in evolving the development process through retrospectives.

As a Senior Java developer you will be involved in a number of activities, such as:

Explore and implement latest technologies and frameworks, while following full product cycle of every feature from analyzing requirements, to production

deployment

Lead and deliver high scale projects end to end with own designed and written clean code

Write unit and integration tests in the collaboration with QA automation team

Be responsible for monitoring integration and smooth production operation

Carry out a number of experiments, investigating system behavior, studying new technologies and exploring data

Take an active part in evolving the development process through retrospectives.

REST APIs development backed by Cassandra, ElasticSearch and Redis

Migration of services to the Docker-based infrastructure

Execute Kafka messages processing and sending Implementation of fine tuning reports based on Spark and Scala

What we require:

At least 5 years of professional Java software development experience

Strong knowledge of Java 8 and core libraries

Good understanding and interest in functional programming

Experience with designing and building robust REST APIs and integrating third-party APIs

Great agile and team-player skills

Experience with automated and manual refactoring

Strong knowledge of NoSQL and PostgreSQL

Advanced Linux shell skills

Good written and spoken English

Experience with microservices, Docker and continuous delivery is a plus

What we offer

Working with the best lead engineers in the market

Opportunities for career development

A real possibility to fight income inequality every single day

Working on projects that target millions of potential users

Making use of the most modern technologies like Java 11-14, Cassandra, Kafka, ElasticSearch, Spark, Docker and CD

21 paid vacation days

Salary 5500-6000$