Requirements:

Design and develop high load backend microservices

Maintain existing codebase and gradually rewrite it to new technology stack

Optimize code to achieve better performance

System has to be ready to constant increase of load

Work together with the OPS team to address production issues

Would be great to have:

Readiness for non-standard environment.

Experience in high load.

Experience / desire to integrate computer vision technologies.

Responsibilities

Writing code in a clean and maintainable manner.

Solid experience with Java 8, especially with java.util.concurrent.

Experience with MySQL, Mongo, Kafka, Redis, Elasticsearch.

Understand microservice architecture patterns.

Good at Spring, Hibernate frameworks.

Experience with: REST, protobuf.

Hands on experience with SQL and schema design.

Cover code by tests (mockito, powermock).

Excellent problem finding and solving skills.

Good communication skills.

Works in Agile team.

Intermediate+ English.

What we offer

International company with several office locations around Europe. Kyiv, Limassol, Minsk, Saint-Petersburg;

Granting an Option;

A professional environment with great people to work with;

True startup culture;

Medical insurance;

Opportunities to make a difference, to develop and grow;

Regular corporate events;

Your opinion matters. You are encouraged to contribute to the processes in the team;

Comfortable office close to metro station.

About product:

An online video-streaming platform “Tango” (tango.me) that connects people via live steam videos or just leading an online conversation.

Tango is a privately-held company headquartered in Mountain View, California with an attractive option/stock plan. Our platform allows thousands of talented people all around the world to find fans and monetize talents.

At Tango, we work hard to achieve our goal to become the #1 app for livestream content. If you are an overachiever and eager to succeed, help us continue to grow and redefine the exciting Live Streaming space.

Tango is a fully transparent and profitable company with offices around the world, and more opening soon! We have successfully built a team of top talented professionals, and are currently hiring engineers to join our growing and fast-paced company in Minsk office.

About product: An online platform that connects people and gives them the opportunity to communicate via live steam. The company was founded in 2009 and since then has been acknowledged all over the world as a fast-growing social, interactive app for people.

The platform combines the highest-quality live video streaming and messaging, user-generated content such as games and music, and a digital economy to support it all.