Senior Java developer (Core)

JettyCloud looks for IT professionals on behalf of RingCentral to join its team in Sofia.

RingCentral Bulgaria is a new European branch of an American company RingCentral. JettyCloud is a software R&D center that works for RingCentral. Due to our long-term partnership we help the company to find talented engineers who will work on #1 cloud communications solution.

We are creating a cloud telecommunications service that processes more than a hundred million calls per week and provides

simultaneous access to telephony services for hundreds of thousands of our customers.

Now we have a vacancy for a Java Developer in the Core team. The team develops and maintains back-end applications in Java,including highly loaded distributed systems based on in-memory data grid,distributed storage and data processing systems based on NoSQL database MongoDB, Java-based application servers to provide requests from the internal part of the system to external services.

You will:

• Engage in the design and development of high-load systems that interact and provide data in real time

• Engage in the design and coding of system components that work 24/7.
  

• Ensure the quality of the solution, including achieving stable operation under load with a predictable SLA.
  

• Accompany the created product throughout the entire release cycle.
  

• Work in an Agile team, participate in the improvement of development processes and increase the efficiency of teamwork.
  

• Use advanced technologies, solve interesting and complex problems.

Our expectations:

• Experience in developing commercial server applications in Java SE from 6 years.

• Strong knowledge of object-oriented methodology, design patterns (OOD Patterns).
  

• Higher technical education.
  

• Ability to conduct technical correspondence and work with project documentation in English (Pre-Intermediate level).

Will be a plus:

• Experience with SQL databases (Oracle), NoSQL (MongoDB).

• Experience with In-Memory Data Grid (Oracle Coherence).
  

• Experience with distributed systems.

We offer:

• Well-coordinated professional team.

• Cutting edge technologies, interesting and challenging tasks, dynamic project, great opportunities for self-realization, professional and career growth.
  

• Additional Health and Life Insurance Package.
  

• Employee Assistance Program.
  

• 25 vacation days.
  

• ReBenefit Platform Account with 400BGN value monthly.