Senior Java Developer (offline)

Requirements:
— 5+ years of experience in developing backend services and API using Java.
— Good understanding of fundamental, creational, structural, behavioural and concurrency design patterns and principles of work with them.
— Experience with databases: MySQL, PostgreSQL.
— Understanding the principles of work with NoSQL, newSQL, key-value and Graph storages.
— Experience in developing service-oriented solutions.
— Understanding the principles of building high-loaded systems.
— Understanding the process of integration with external services.
— Understanding Software Lifecycle, Teamwork and the principles of Agile and Scrum and the practical use of best practices from there.

Will be a plus:
— Deep knowledge of two or more programming languages.
— Knowledge some of the low-level languages (e.g. C/C++/Rust).
— Experience with Docker, CI.
— Good communication skills in English.
— Passion for Bitcoin and Blockchain technologies.
— Experience with distributed systems, like cryptocurrencies and blockchain technologies.

Responsibilities:
— Develop high-quality software design and architecture;
— Identify, prioritise and execute tasks in the software development life cycle;
— Automate tasks through appropriate tools and scripting;
— Review and debug code;
— Perform validation and verification testing;
— Document development phases and monitor systems;
— Ensure software is up to date with latest technologies;
— Maintaining and support of developed projects.

About the project:
Bitfury is an international company with 200+ team members in more than 16 countries. No matter your assignment, your work will support global technology initiatives and best-in-class security operations in North America, Asia and Europe, as well as help us fulfil our mission to make the world more trusted and secure.
We are looking for a Java Developer to join our team in Kyiv to work on a new project of Digital Assets Infrastructure development.

Tech stack: Spring + MongoDB

https://bitfury.com/digital-assets-infrastructure

About Bitfury

Bitfury is a technology company with expertise in semiconductor development, datacenter technologies, and Blockchain platform deployment. The Bitfury Group has offices in Washington D.C., Hong Kong, London and Amsterdam, and data center operations in Canada, Norway, Iceland and the Republic of Georgia.

With a global footprint, the company operates some of the largest and most efficient data centers in the world (including a recently deployed immersion cooling data center). As the entire ecosystem of Bitcoin/Blockchain continues to evolve and mature, the company has a vision for deploying a Bitcoin/Blockchain software platform enabling the “internet of things” while continuing the drive innovation for faster, more efficient design of chips and data centers at the core of the business.

The company has a unique culture fostering an “everything is possible” mindset. By taking enormous challenges and breaking them down to the fewest possible pieces, the company has and continues to succeed ahead of schedule in their endeavors. The right candidate will mesh with this cultural mindset and help develop the company’s operations for next-generation deployments of this quickly evolving technology. The management leads with a calm style and a quiet voice but seeks efficiency and open communications at all times. Given Bitfury’s global nature, team members should be prepared to travel on a frequent basis.

We seek new team players interested in the Bitcoin/Blockchain technology and community to bring his/her talents to help envision and build a cutting edge company — the next Google, Intel, and Visa combined.

Company website:
https://bitfury.com/

DOU company page:
https://jobs.dou.ua/companies/bitfury/