Lead(Senior) Java (offline)

Currently we are looking for a Lead Java Developer to join our team!

The Project is a gaming platform.

Requirements:
- Deep expertise in and experience with Java server side development, real time SOA and microservices architecture (6 years+);
- Expertise with REST API Concepts and Dropwizard/Jersey Framework, low-level networking (TCP stack) and Netty Framework;
- 5+ years of design and delivery of high volume highly available back end infrastructures – Telcos / Trading / AdTech systems, etc.;
- Excellent understanding of enterprise architecture patterns, UML;
- Gaming or equity trading server side experience is a big plus;
- Demonstrated experience delivering systems at large scale (20K+ mps) using Kafka and Hazelcast;
- In depth understanding of the Distributed System Concepts: Leadership, Consensus, In-Sync Replicas, Partitioning;
- 6+ years of hands on Java development, strong familiarity with C / C++;
- Strong understanding of key security concepts and patterns;
- Excellent understanding of enterprise and mobile facing systems architecture;
- Strong analytical skills;
- Team player.

Responsibilities:
- Write well designed, testable, efficient code;
- Contribute in all phases of the development lifecycle;
- Ensure designs are in compliance with specifications;
- Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.
- Meeting attendance.

English level:

Upper-Intermediate

We offer:
• Comfortable office;
• Flexible working hours;
• Paid vacation, paid sick leave;
• Salary based on results of an interview;
• A monthly social package (English, sports).

About ChromaWay AB

Chromaway is a blockchain technology company operating since 2014.
It was founded to commercialize Colored Coins, the open source project founded and led by ChromaWay CTO Alex Mizrahi, which can be considered as start of blockchain 2.0
Now this is our company which runs all development, some projects directly in house and some in affiliated companies.

An international company that brings together people who care. Here you'll find business, marketing, and development professionals with experience in the hottest areas of web development today. Our clients include a large audience of blockchain-based games such as Alice, and large government clients (projects Swedish Land Registry, Daimler Real Estate we’re participating in Green Finance and some other finance projects), newspapers write about us, students from leading universities want to practice with us.

The company has both released and successful products and new start-up projects, so whether you are looking for a stable company or a start-up team energy boost, your expectations can be justified with us.

Our products:
Blockchain platform: https://chromia.com

Web3 multiplayer builder game: https://www.myneighboralice.com
Web3 mining adventure game: https://www.minesofdalarnia.com
Web3 RPG multiverse game: https://chainofalliance.com
Figitas assets proejct: https://www.blkdnm.com
Web3 gaming and ecosystem hub: https://www.launchjoy.com

Company website:
https://chromaway.com/